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Technical Publication Direction 2300000 Revision 0 GE Medical

1. Figure 5 22 Cable Interconnect Diagram Section 5 7 External I O Rear Panel y IzLLLLI 1 o 002 8000 1 8 sei e ul 5 1 5 I K gt 0LLOV AH LAssvoas ser b rivos QO auo Assy lt H O 8 er Los im wwe 5 I I Ki Ooan9 vor 2H 1 w 09 ON LON 1 5 5 Leasan 6 INI Or lt 9 1 i I4LITHMd ZEZSY Sr 0 0 1 H 96 ET ver 1900963 gt Lar 1004 W W Ei lt ausul6r gt 2 1 2 Baw 297 712 9 1 ca e gt lt ur var OR SdWS M 4i HERE Assy amoa 8 A 5 uj punog capi esr A gt s f I Noo s I Jennys SHAS 8 noyu dwog no ou s g ofs 99 S Or lt 2 4 99 5 7 6 3 2 Noo i amp gt lt dN x e E z 1 l 229 1 uuod 5 OST IeJe
2. LCD Assy 1 VGA Display from AD Inverter BEP 4 6 4 Touch LCD Sensor 1 Figure 5 14 Keyboard Keyboard assy provide all of operator interface for scan Keyabord assy consist of several pieces of main function assembly e Assy The HUB assy have usb interface for upstream usb port which comes from HUB assy also have alpha numeric key interface and control functions and usb hub So usb trakcball and the usb of main assy and additional 2 usb ports in rear panel are connected to Chapter 5 Components and Functions 5 15 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 6 2 MAIN Assy Main assy have usb micom for interface between main assy and usb hub assy All of function key and encoders interface and controls are done by additional control on chip microcomputer LCD Assy LCD Assy displays menu screen and touch sensor recognize of touch MONITOR 15 inch high resolution RGB monitor with non interlace scan includes loudspeakers for stereo sound output and microphone to record talking of operator Monitor have also task lamp to light up the A N key on keyboard assy Figure 5 15 LOGIQ 5 Monitor Section 5 7 External I O Rear Panel The External is the interface between the scanner and all external items located at the rear side of the scanner Examples InSite TCP IP network Pr
3. Buffer 12 Bits ADC 8 RDS Assy ASSY Contd Momy CWDOP Buffer 12Bits ADC Assy Buffer 12Bits ADC E 7 ADDER Harmonic Filter COMSO Data Buffer 12 Bits ADC 8 ad Option 5 M 8 Contd f ce Scan Contd Buffer 18000 a ae Buffer 12BitsADC F Y Buffer PCI I F 6994 8 Pol Buffer 12BitsADC 8 Buffer 186000 HW PGC Si 3 Dr 85 che conta Cook Gen Referem Cs PC2IP Board RS232 MODEM AGP Video Card VIC Card Main Memory ECG Sound Card 512MB RJ45 LAN CHU Chipset EIDE p CDRW HDD USB Figure 5 3 LOGIQ 5 System Block Diagram cont d 5 4 Section 5 3 Block Diagram MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 5 4 Front End Figure 5 4 The Front End The Front End generates the strong burst transmitted by the probes as ultrasound into the body It also receives weak ultrasound echoes from blood cells and body structure amplifies these signals and converts them to an digital signal The digital representation of this signal is presented to the Mid Processor section RLY Relay RLY Assy contains connectors for probe interface and arrays of relays for switchable connection High voltage multiplexer provide connection between 128 signal of probe and selectable 64 channels tra
4. Figure 5 19 USB Cable Connection between Color Printer and Console Chapter 5 Components and Functions 5 21 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 7 2 3 Cable Connection VCR Connect the cables listed below between the Sony VCR and the console u 1 Rear Panel UPITER 5 2 PANEL of VIDEO 55 Figure 5 20 Cable Connection between VCR and Console 5 22 Section 5 7 External Rear Panel MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 7 2 3 Cable Connection Connect the cables listed below between the Pansonic VCR and the console Ba ms2sac CABLE M Rear Panel UPITER
5. System Tools Event Viewer system Information Performance Logs and 5 Shared Folders Device Manager Local Users and Groups E 85 Storage Disk Management amp Disk Defragmenter i3 Logical Drives Removable Storage Ta Services and Applications EBA Services and Applications FF Figure 8 149 Computer Management Click on the Disk Management icon on the left side of the screen under Storage You ll see this screen like Figure 8 150 Chapter 8 Replacement Procedures 8 97 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 10 8 Optional Procedure for Changing Re mapping Drive Letters cont d m Computer Management nj lt vew gt 2 Tree Volume aot Type File System E ARCHIVE E Partition Basic NTFS CJ3SwAP F Partition Basic NTFS CJSYSTEM C Partition Basic NTFS CJUSER D Partition Basic NTFS Computer Management Local System Tools E Event Viewer 9g System Information Performance Logs and Alerts Shared Folders Device Manager Local Users and Groups 53 Storage Disk Management 6 Disk Defragmenter Logical Drives Removable Storage e Services and Applications a
6. 8 6 Monitor S W Assy FRU No 103 8 7 Speaker Assy FRU No 104 8 9 Task Lamp Assy FRU No 105 8 11 Keyboard RED RE Uu Au Rr SR Re Xo enters 8 13 KeyBoard Assy FRU No 200 8 13 KeyBoard Front Grip FRU No 201 8 15 Probe Holder FRU No 202 8 16 ECG Cable Hook FRU No 203 8 17 OP Panel Encoder Assy FRU No 204 8 18 OP Panel TGC Assy FRU No 205 8 20 TGC Knob Set FRU No 206 8 21 OP Panel A N Keyboard Assy FRU No 207 8 22 OP Panel Trackball Assy FRU No 208 8 24 OP Panel HUB board Assy FRU No 209 8 25 OP Panel LCD Assy FRU No 210 8 27 3 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL OP Panel LCD Encoder Assy FRU 211 8 29 n ea cdd p BSH Oe d eo E bue es 8 31 Lett Cover FRU No z300 o bas dex eee ones xe 8 31 Right Cover FRU 301 8 32 Rear Cover No 302
7. 2 2 Page 19 Table of Contents MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Electrical Requirements 2 3 EMI Limitations x y et g a DR RCM e odas 2 4 Scan Probe Environmental Requirements 2 5 Needs co gu vns Codec Lado ts er A Beda t 2 6 Purchaser Responsibilities 2 6 Required Features 2 2 7 Desirable Features 2 7 Recommended and Alternate Ultrasound Room Layout 2 8 CHAPTER 3 a ae ga ues 3 1 Purpose or Ghapler S onu rss ane dr Se Wid 3 1 Installation Reminders ates ected ib ek ee uer in Rh le a x que ra e Pes 3 1 Average Installation Time 3 1 Installation Warnings 3 2 Moving anto aeta d ad ct aso at ex pop 3 9 Adjusting System Clock 255 dud 2 3 9 Product Locator Installation 3 9 Preparing for Installation 3 10 Verify Customer Order scs deni s 3 10 Physical 3 ofi re Cp Rer pas sala 3 10 EMI UU
8. 10 2 Special Tools Supplies and Equipment 10 4 25 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Preliminary Checks 10 5 Input FPOWOE E RC p CAR RP E d 10 7 CIO a 2 dues nde eR Sake 10 7 Physical Inspection 10 8 Probe Maintenance 10 9 Usina Phantom uod oou ce to Cite 10 10 Electrical Safety Tests 222 2 Rees on lr Dea wd o Paw qd 10 10 Safety Test OV rvieW a Or oes igs 10 10 Grounding Continuity 10 12 Isolated Patient Lead Source Leakage Lead to Ground 10 16 Isolated Patient Lead Source Leakage Lead to Lead 10 17 Isolated Patient Lead Sink Leakage Isolation Test 10 18 Page 26 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Chapter 1 Introduction Section 1 1 Overview 1 1 1 Purpose of Chapter 1 This chapter describes important issues related to safely servicing the LOGIQ 5 scanner The service provider must read and understand all the information presented in this manual before installing
9. Q Y c Power REAR PANEL of Panasonic VCR 5 eme Ethernet Figure 5 21 Cable Connection between VCR and Console Equipment damage possibly Be sure to use the following recommended connecting cables to connect recording devices and a network with LOGIQ 5 console Chapter 5 Components and Functions 5 23 LOGIQ 5 SERVICE MANUAL Interconnect Cabling DIRECTION 2300000 REVISION 0 5 7 3 GE MEDICAL SYSTEMS OUDuened AMALLVE De Ax 6 am N dizod PN 3 MOTISA N33H9 PS 1 1 26 5 AMS gt 3 SdNS XLV L P 1 er 8 8 1 lt
10. 1 1 Purpose of Service Manual 1 1 Typical Users of the Basic Service Manual 1 2 LOGIQ 5 Models Covered by this Manual 1 2 Purpose of Operator Manual s 1 2 Important Conventions 5 3 3v h ASST one pean EO EI OE PS 1 3 Conventions Used in 1 3 PROGUGHICONS ouo oct aea Foe MA a e lo S a a ud 1 5 Intioguectlg UTE 1 7 Human Safety MET Tm 1 7 Mechanical Safety 1 7 Electrical Safety y ys Peek uhan tuh p O 1 8 Lockout Tagout Requirements For USA Only 1 12 Electromagnetic Compatibility 1 13 Electrostatic Discharge ESD Prevention 1 13 CE Compliance ne ete m eot pru PSI EIE ome ee eee 1 13 Customer ASsISlanCes Jawad ror RU ee eee seawall uU VG at mess 1 14 System Manufacture 1 14 Contact Information 4 o5 o ete T 1 14 CHAPTER 2 OVGIVIOW c ec ae edant ds pnm waa sip quA iL DN ras ded 2 1 Purpose of chapter Z den uns unus PE US RA Dr ead 2 1 General Console lt 2 2 Console Environmental Requirements
11. m e x s e ow wm ww ww Gs s o ow e 10 22 Section 10 7 Electrical Safety Tests MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 10 8 When There s Too Much Leakage Current CHASSIS FAILS Check the ground on the power cord and plug for continuity Ensure the ground is not broken frayed or intermittent Replace any defective part Tighten all grounds Ensure star washers are under all ground studs Inspect wiring for bad crimps poor connections or damage Test the wall outlet verify it is grounded and is free of other wiring abnormalities Notify the user or owner to correct any deviations As a work around check the other outlets to see if they could be used instead NOTE No outlet tester can detect the condition where the white neutral wire and the green grounding wire are reversed If later tests indicate high leakage currents this should be suspected as a possible cause and the outlet wiring should be visually inspected PROBE FAILS Test the probe in another connector to isolate if the fault lies with the probe or the scanner NOTE Each probe will have some amount of leakage dependent on its design Small variations in probe leakage currents are normal from probe to probe Other variations will result from differences in line voltage and test lead placement The maximum allowable
12. Figure 8 113 Removing the RLY board Cover NOTE Bind head screw is used at the location number 8 5 Unscrew seven 7 screws 15 21 to remove the RLY Board Refer to Figure 8 114 on page 8 63 EE T 0 HH TI HET HHIH H 1 aul 20 19 17 Figure 8 114 Unscrew 7 screws to remove the RLY Board 6 Get the probe connector and the RLY board Out 8 7 1 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 7 2 8 7 2 1 8 7 2 2 8 7 2 3 8 7 2 4 CAUTION LMT Assy FRU No 501 Purpose This is a description on how to remove and replace the LMT Assy Tools Common pillips screwdrivers Needed Manpower 1 person 25 minutes travel Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Removal Procedure An electronic discharge may damage a component Turn OFF power and wear the wrist strap before you remove circuit boards Do not unplug the power cord to keep ground continuity Do not bend or flex the boards when mounting dismounting each boards Surface mount IC boards are very susceptible to damage from flex torque 1 Remove the RLY Assy Refer to section 8 7 1 on page 62 2 Unscrew two 2 screws 1 2 to remove the LMT Board Refer to Figure 8 115 on pa
13. presented as shades of Rotation Up Down Rotates the image by selecting the value from the up menu Multi Frequency mode lets you Freduene downshift to the probe s next lower 3 frequency shift up to higher frequency 4 8 Section 4 3 General Procedure MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Table 4 4 B M Mode Functions Optimizes B Mode frame rate or spatial resolution for the best Frame Rate Resolution possible Provides intuitive representation of non quantitative B Flow hemodynamics in vascular structures Sensitivity PRI Adjusts the sample rate for the flow signal Background On lets you view the anatomy roadmap Omot Background Off lets you view just flow information Sweep Speed Changes the speed at which the timeline is swept 4 3 5 System CFM and PWD Checks Preset 1 2 Patient lt amp Escan Reports 100 1 Focus Position Threshold Packet Size E End 5 0 MHz Utility Frame Average Line Density 400 5 5 00 0 Angle Steer Power Output Reports 0 4 Rejection Sweep Speed Gal End T Positive Vert 1 3 B 5 0 MHz pm Trace Full Timeline Display Form3 gt Frequency gt Off 4mm Auto Calcs Quick Angle SV Length 100 50 60 0 Utility ze Angle Correct Angle Steer Power Output Baseline P
14. eee eels MUSEUM ANE 8 62 REY Assy ERU No 500 er reri Bade aa E EG 8 62 LMT Assy FRU No 501 8 64 BackPlane FRU No 502 3 8 66 PCB Boards FRU No 503 505 510 8 68 DC Fan Assy FRU 504 8 70 p qaa eur Aa tUm 8 71 Processom 600 8 71 SMPS Assy Hard Disk CD RW FRU No 601 602 603 8 72 Power BIOCK witha PCR 8 73 AC Power Assy FRU No 700 8 73 LV UnittiiFRU NO 01 Ett eer ROAST Bee E 8 75 JPG Assy FRUNO 402 oL qui e eoo Pes 8 77 Transformer FRU No 03 14 4 des ure re eae ede geal Rt pd 8 79 Power Box FRU 704 8 81 F se st cite bats aid ede der cat eaten baad Sup lo p d 8 83 Page 24 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Manpower 8 84 D M P c 8 84 Pr parations 4 cee Madre c n c als AE tria dit d 8 84 Base Load Software Load Procedure 8 84 Optional Manual Confi
15. Chapter 10 Periodic Maintenance 10 7 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 10 5 4 2 Air Filter Cleaning Table 10 9 Air Filter Cleaning frequency varies with your environment CECE Remove Filter Cover Refer to Chapter 8 for air filter location and removal instructions The filters can be cleaned in sprinkling water or they can be dusted with a vacuum cleaner If the filter is metal wash and or vacuum If the filter is fiber or plastic vacuum or replace Install Filter Install the clean filter NOTE For your convenience or of the air filter is too dirty replacement filters are available Refer to Chapter 9 for the air filter replacement part number Clean Filter 10 5 5 Physical Inspection Table 10 10 Physical Checks Step Item Description 1 Labeling Verify that all system labeling is present and in readable condition 2 Scratches amp Dents Inspect the console for dents scratches or cracks 3 Control Panel Inspect keyboard and control panel Note any damaged or missing items 4 Control Panel Verify ease of control panel Operator I O Panel movement in all acceptable directions Ensure that Movement it latches in position as required 5 Wheels amp Brakes Check all wheels and casters for wear and verify operation of foot brake to stop the unit from moving and release mechanism Check all caster locks and caster swivel locks for proper o
16. counter number in the counter field PP 6 SET COUNTER to save the change Number is saved 7 VIDEO on the Control Panel to return to the scanning mode to Start Recording 8 Press REC PAUSE on the Control panel A red dot is displayed in the VCR status area on the Title bar to indicate that recording has begun To Stop recording 9 Press RECIPAUSE on the Control panel FOIS The video status icon is changed to Pause 10 Press VIDEO on the Control Panel and the To start Play back an examination assignable play TOM ble k to perform actions the recorded session such as stop pause rewind 11 rid e Assignable keys on the Contro or fast forward The video status icon in updated accordingly While in playback mode use the 12 TRACKBALL to adjust the video playback To search on the tape speed and scroll through the record 13 Press the assignable PAUSE to stop the tape at the desired frame part of it can be stored on the computer s memory as a cineloop The 14 When playing back an examination cineloop enables the user to perform further operations on the stored section see for further information on cineloop operation 15 Press FREEZE while playing back a To store a recorded sequence as a cineloop The last few seconds are recorded session stored as a cineloop Section 4 4 Software Configuration Checks MEDICAL SYSTEMS DIRECTION 2300000 R
17. wm LL L T Lor ww pue oe um L L L TL Lor ww wm Lor s wm hl TL TL T Chapter 10 Periodic Maintenance 10 19 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 10 7 9 Probe Leakage Current Test 10 7 9 1 Definition This test measures the current that would flow to ground from any of the probes through a patient who is being scanned and becomes grounded by touching some other grounded surface 10 7 9 2 Generic Procedure Measurements should be made with the ground open and closed with power line polarity normal and reversed and with the unit Off and On For each combination the probe must be active to find the worst case condition POLARITY REVERSING SWITCH H BLACK PROBE CONSOLE POWER N WHITE OUTLET G GREEN MOMENTARY SWITCH LEAKAGE TEST METER Figure 10 5 Set Up for Probe Leakage Current NOTE Each probe will have some amount of leakage current dependent on its design Small variations in probe leakage currents are normal from probe to probe Other variations will result from differences in line voltage and test lead placement 10 20 Section 10 7 Electrical Safety Tests MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 10 7 9 3 No Meter Probe Adapter Procedure i HN Figure 10 6 Check Without Probe Adapter Follow these steps to test each transducer for leakage current Turn
18. Chapter 4 Functional Checks 4 17 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 4 3 11 3 A CAUTION NOTE Restore System Presets and Configurations The restore procedure overwrites the existing database on the local hard drive Make sure to insert the correct MOD or CD R Insert the Backup Restore MOD Magneto Optical Disk or CD R into the drive On the Touch Panel press UTILITY On the Utility Touch Panel press SYSTEM On the monitor display select BACKUP RESTORE 1 2 3 4 you are not logged in with administrator privileges the Operator Login window is displayed Log on with administrator privileges 5 In the Restore list select Patient Archive Report Archive System Configuration and User Defined Configuration 6 In the Media field select the Backup Restore MOD or CD RW 7 Select RESTORE The system performs the restore As it proceeds status information is displayed on the Backup Restore screen System Global MandA Backup Restore Setup About Backup Restore Patient Archive Wed Nov 21 14 07 48 2001 Patient Archive Report Archive Norecord Report Archive System Configuration No record System Configuration User Defined Configuration record User Defined Configuration Backup Restore Check here to Media Detailed Restore restore presets Media Pesas configurations Connectivity Configuration
19. 5 SERVICE MANUAL 6 5 2 4 Removal Procedure cont d 3 OSD Menu is shown on the LCD screen Refer to Figure 6 11 on page 6 10 Contrast Adjust Menu Color Adjust Menu Adjust Brightness Position Control Menu Auto Adjust Menu Advanced Information Language Figure 6 11 OSD Menu Display 4 Move the Cursor using Move Right or Left button to adjust the Brightness of the LCD 5 Press the Menu Selection button with the yellow cursor on Brightness icon Section 6 5 Monitor and LCD Adjustments MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 6 5 2 4 Removal Procedure cont d 6 Use Increase or Decrease button to adjust the Brightness Refer to Figure 6 12 on page 6 11 Figure 6 12 Brightness Adjustment 7 Move the cursor to execute Auto Adjust 8 Make sure that the Auto Adjust is selected then the Menu Selection Button 9 LCD display Auto Adjustment procedures will be started automatically 10 After finishing the Auto Adjustment procedures the following menu is displayed on the LCD Figure 6 13 Auto Adjustment 11 Make sure that the LCD displacement is fixed and shown at the center location 12 it is fixed appropriately go on to the next step If the display is not adjusted yet go back and repeat the adjustment procedures form step 7 Chapter 6 Service Adjustment 6 11 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 11 1
20. 8 33 Rear Door Cover FRU 303 8 34 Cover FRU 304 8 35 Front Base Cover FRU No 305 8 37 Front Cover FRU 306 lt cee aama REP IET 8 39 OP Side L Cover FRU No 307 8 40 OP Side R Cover FRU No 308 8 42 OP Rear Cover FRU No 309 8 44 OP Bottom Cover FRU No 310 8 45 OP Curtain Cover FRU No 311 em be RED ens 8 46 EMI Cover P NO 312 ua ER 8 48 EMI Cover R FRU No 313 LEER REPRO ee 8 49 side Cap ria De prEN a te 8 50 Side Fringe FRU No 315 ex sees cnc ed on kes ER bREEREREXA 8 51 Body Block hoan e hts Bee 8 52 Rear Handle FRU No 400 8 52 Rear Panel Assy FRU 401 8 54 Gas Spring Assy FRU 402 8 56 Front Caster FRU 403 8 58 Rear Caster FRU No 404 8 59 Bumper Set FRU No 405 8 60 Air Filter Set FRU No 406 8 61 Boards
21. Mother COM 1 REB o 9 2 Rear Panel EtemetCari Insite Ethernet Port VIC Board Color PRN RGB OUT Color PRN RGB OUT Color PRN SYNC OUT Color PRN SYNC OUT Color PRN IN Color PRN IN Color PRN Shutter OUT Color PRN Shutter OUT VCR IN VCR COMP IN VCR COMP OUT n VCR COMP OUT SHVS Y IN SHVS Y IN SHVS C IN SHVS C IN SHVS Y OUT SHVS Y OUT SHVS C OUT SHVS C OUT B W PRN OUT B W PRN OUT B W Camera OUT B W Camera OUT B W Shutter OUT B W Shutter OUT EXT VGA OUT EXT VGA OUT Remote 1 y gt n 4 Remote 1 F PC2IP Board RS 232 Port 0 4 Remote 2 Remote 2 Service Service AC Power OUTLET Power Box Assy OUTLET Figure 5 24 Rear Panel Block Diagram The REAR ASSY and REAR CONN 220V ASSY are the rear panel assemblies which interconnect external signals and power with the LOGIQ 5 system Both of the assemblies are the same except the circuit breaker s current ratings depending on voltage of the system power source See Safety described below Chapter 5 Components and Functions 5 27 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 3 1 0 2 Safety e Circuit Breaker Table 5 11 Circuit Breaker Specification Power Voltage Rating Peripheral Current degreeC 1 hour max 3 5A 25 5 3 1 0 3 Electrical Isol
22. Section 8 5 Covers MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 5 Top Cover FRU No 304 Purpose This is a description on how to remove and replace the Top Cover 8 5 5 1 Tools Common pillips screwdrivers 8 5 5 2 Needed Manpower 1 person 20 minutes travel 8 5 5 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 5 5 4 Removal Procedure 1 Remove the Left Cover FRU No 300 Refer to 8 5 1 on page 8 31 2 Remove the Right Cover FRU No 301 Refer to 8 5 2 on page 8 32 3 Remove the Rear Cover FRU No 302 Refer to 8 5 3 on page 8 33 4 Unscrew two screws 1 2 from the top side of the Top cover Refer to Figure 8 80 on page 8 35 Figure 8 80 Unscrew 2 screws from the Top cover Chapter 8 Replacement Procedures 8 35 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 5 Top Cover FRU No 304 cont d 5 Unscrew four screws 3 6 from the bottom of the Top cover Refer to Figure 8 81 on page 8 36 Figure 8 81 Unscrew 4 screws from the bottom 8 5 5 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 36 Section 8 5 Covers MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 6 Front Base Cover FRU No 305 Purpose This is a description on how to remove and replace the Front
23. n echorootpck m echotouchpanel 0x670 umusashi 0x7 c8 m echoroot 0x670 PACKAGE PACKAGE Figure 5 30 Utilities Sub Menus Plot Log Allows for the color coded plot of all Log contents with the package on the x axis and incident count on the y axis Plot Page Allows for the color coded plot of all Page contents with the package on the x axis and incident count on the y axis Search On the Text Search sub menu of the Search category users enter case sensitive text they wish to find This filter field works well for filtering the Sys log file for the word fail SEARCH 7 UTILITIES FILTER EXIT Enter Search String cay Text Search Figure 5 31 Search Sub Menu Chapter 5 Components and Functions 5 35 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 7 4 4 Exit The sub menu Exit Log Viewer returns the user to the Service Desktop home page Exit Log Viewer Figure 5 32 Exit Log Sub Menu 5 36 Section 5 7 Service Platform MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 7 5 Diagnostics Detailed Diagnostic information is found in 7 Diagnostics Troubleshooting XX GEMS Service Home Page Netscape Image Quality Calibration Configuration Utilities Replacement PM z Diagnostics This is the Diagnostics Application Area
24. Model Number Serial Number Probe 4 Frequency Scan Format Model Number Serial Number Probe 5 Frequency Scan Format Model Number Serial Number Probe 6 Frequency Scan Format Model Number Serial Number Probe 7 Frequency Scan Format Model Number Serial Number Probe 8 Frequency Scan Format Model Number Serial Number Probe 9 Frequency Scan Format Model Number Serial Number Scan Format Phased Array Linear Array Curved Array Mechanical Array or Other FUNCTIONAL CHECKS PHYSICAL INSPECTION AND CLEANING Physical Inspection and OK or Cleaning Functional Check if applicable N A if applicable Inspect Clean B Mode Function Console Doppler Modes Function Monitor CF Mode Function Touch Panel M Mode Function Air Filter Applicable Software Options Probe Holders Applicable Hardware Options External MO Control Panel Wheels Brakes amp Swivel Locks Monitor Cables and Connectors Touch Panel GE Approved Peripherals VCR CD RW MOD Printers Measurement Accuracy GE Approved Peripherals COMMENTS 10 24 Section 10 7 Electrical Safety Tests MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL ELECTRICAL SAFETY Max Value Value Electrical Test Performed Allowed Measured OK Comments Outlet correct ground amp wiring config System Ground Continuity
25. Remove the Left Cover FRU No 300 Refer to 8 5 1 page 8 31 2 Remove the Right Cover FRU No 301 Refer to 8 5 2 on page 8 32 3 Remove the Front Base Cover FRU No 306 Refer to 8 5 6 on page 8 37 4 Unscrew four screws 1 4 Refer to Figure 8 84 on page 8 39 1 3 4 are on the right side Figure 8 84 Unscrew 2 screws on the left side 5 Remove the Front Cover 8 5 7 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 39 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 8 OP Side L Cover FRU No 307 Purpose This is a description on how to remove and replace the OP Side L Cover 8 5 8 1 Tools Common pillips screwdrivers Allen Unbraco wrench 8 5 8 2 Needed Manpower fperson 25 minutes travel 8 5 8 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 5 8 4 Removal Procedure 1 Remove the Left Cover FRU No 300 Refer to 8 5 1 on page 8 31 2 Remove the Right Cover FRU No 301 Refer to 8 5 2 on page 8 32 3 Remove the Front Base Cover FRU No 306 Refer to 8 5 6 on page 8 37 4 Remove the Front Cover FRU No 306 Refer to 8 5 7 on page 8 39 5 Remove the Keyboard FRU No 200 Refer to section 8 4 1 on page 13 6 Unscrew two 2 screws 1 2 and remove OP Curtain L Bracket Refer to Figure 8
26. You will see a Command CMD window open as shown in Figure 8 167 8 110 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 11 4 Loading Applications Software cont d Install the application software WARNING This program install the application software 48 on the hard drive This process should take approximately 16 minutes to complete You can stop now this installation to enter N key Proceed this program Y N Figure 8 167 Command Window 5 As indicated press any key to continue The process is completely automated and provides you with messages as to its status Application Software provides the message in Figure 8 168 NOTE S W version displayed on the command window may be different from actual S W Figure 8 168 R1 1 0 Software Message At this point you just have to wait while the software loads Approximately 10 minutes 6 To apply the preset by region select one of below options refer to Figure 8 169 Region elect your region for Preset Default 2 Europe Asia 3 Select 1 2 31 Figure 8 169 Region selection selection on page 8 111 7 When the process has completed you will see the following message in Figure 8 170 Chapter 8 Replacement Procedures 8 111 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL LoadSoftware fe i
27. _________ Swivel Lock amp Brake Release Figure 5 1 LOGIQ 5 Major Components 5 2 Section 5 1 Overview MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 5 3 Block Diagram RLY Assy Prb IF LMT Assy Probe WD Connector R Probe 5 Us Connector x E Y 62 fle Connector Or RLY Control JUSC Buffer AC Power Ass y LvPover Supply q wer oder Transformer a 1 Power Shut own Contar m LI seo 1 voazet ATDA S E EJ CWDOP veneta gt TePuiseDiverXi6 ine iE Assy 5 TePulse Driver X16 aH Option gt FPGA 1 EET VGA from BEP Key Board Man Controller US Controller Power Control From VIC in USB Figure 5 2 LOGIQ 5 System Block Diagram Chapter 5 Components and Functions MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 5 3 Block Diagram cont d
28. mk abt ac E Ma 3 10 Completing the lnstallationm peu a s qa sp payaa 3 11 Power ODIBOODUD su ta ipd E S Slade 3 11 Power Off Shutdown 14 Transducer Connection 3 14 System Specifications e erci PARE phone ese ee 3 15 Electrical Specifications 3 18 On Board Optional Peripherals 3 19 External I O Connector Panel 3 20 Video Specification 3 23 Software Option Configuration 3 23 Loading Base System Soflware 3 25 Before You Load Software 3 25 Page 20 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Managing Data Presets and Images 3 25 Save Connectivity Settings 3 25 Possible GE USB Control Panel Driver Loss 3 28 Possible Behavior of the First Power Up After Application Load 3 35 GE USB Control Panel Driver Loss 3 35 Restore Patient Report and User Defined Presets 3 38 Product Locator Installation 3 39 User Manual
29. 8753 252053235 i Figure 8 134 Unscrew 6 screws to remove AC Power Box 2 Remove the AC Power left side cover Chapter 8 Replacement Procedures 8 83 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 9 5 AC Power Box FRU 704 cont d 3 Disconnect one 1 connector J1 from the JPC Assy Refer to Figure 8 135 on page 8 84 4 E Figure 8 135 Disconnect 1 connector 4 Unscrew two 2 ground screws 7 8 Refer to Figure 8 136 on page 8 84 4 POWER BOX VIEW Figure 8 136 Unscrew two ground screws 5 Remove the Power 8 9 5 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 84 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 9 6 Fuse Set FRU No 705 Purpose This is a description on how to remove and replace the Fuse Set 8 9 6 1 Tools Common pillips screwdrivers Allen Unbraco wrench 8 9 6 2 Needed Manpower 1 person 15 minutes travel 8 9 6 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 9 6 4 Removal Procedure CAUTION Do not wear the ESD wrist strap when you remove a part of power supply unit Turn OFF power and unplug the power cord before removing a part of power supply unit However be sure to turn off power and wear the strap before you
30. AND MANUALS An 8 by 10 foot Minimal Floor Plan Figure 2 4 RECOMMENDED ULTRASOUND ROOM LAYOUT Chapter 2 Pre Installation 2 7 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 2 3 5 2 3 5 1 2 3 5 2 Networking Pre installation Requirements Purpose of DICOM Network Function DICOM services provide the operator with clinically useful features for moving images and patient information over a hospital network Examples of DICOM services include the transfer of images to workstations for viewing or transferring images to remote printers As an added benefit transferring images in this manner frees up the on board monitor and peripherals enabling viewing to be done while scanning continues With DICOM images can be archived stored and retrieved faster easier and at a lower cost DICOM Option Pre installation Requirements To configure the LOGIQ 5 to work with other network connections the site s network administrator must provide some necessary information Information must include Ahost name local port number AE Title IP address and Net Mask for the LOGIQ 5 The IP addresses for the default gateway and other routers at the site for ROUTING INFORMATION The host name IP address port and AE Title for each device the site wants connected to the LOGIQ 5 for DICOM APPLICATION INFORMATION A field for the make manufacturer and the revision of the device is also incl
31. According to the Option chosen Norton ghost will be started This automatically loads a base set of software onto the harddisk Let it run to completion Approximately 10 to 15 min Refer to Figure 8 141 Base Image Option Select on page 8 88 Chapter 8 Replacement Procedures 8 87 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Please select ONE of the following options for loading the 106195 Base System Software Load Image onto your system 11 Load the complete disk All existing data will lost NOTE APPLICATION SOFTWARE WILL NEED TO INSTALLED WHEN THIS PROCEDURE HAS COMPLETED ALL PATIENT DATA WILL BE DESTROYED 21 Load the bootable partition only patient data is NOT lost NOTE DO NOT USE THIS OPTION ON A BRAND NEW SYSTEM IT IS INTENDED FOR RECOVERY OF A SYSTEM THAT WILL NOT BOOT UP APPLICATION SOFTWARE WILL NEED TO BE INSTALLED WHEN THIS PROCEDURE HAS COMPLETED ALL PATIENT DATA IS PRESERVED 31 Exit to the a PROMPT Please make your selection from the above choices 1 2 33 7 Figure 8 141 Base Image Option Select 5 Once the process ended Complete message as Figure 8 142 Base Image Load Complete on page 8 88 will be displayed The Base System Software Load Image process has successfully completed You will now need to load the Application Software onto your system Please remove the CDROM from the drive power off the system and then
32. DANGER IS USED TO INDICATE THE PRESENCE OF A HAZARD THAT WILL CAUSE SEVERE PERSONAL INJURY OR DEATH IF THE INSTRUCTIONS ARE IGNORED WARNING IS USED TO INDICATE THE PRESENCE OF A HAZARD THAT CAN CAUSE SEVERE PERSONAL INJURY AND PROPERTY DAMAGE IF INSTRUCTIONS ARE IGNORED Caution is used to indicate the presence of a hazard that will or can cause minor personal injury and property damage if instructions are ignored Equipment Damage Possible Notice is used when a hazard is present that can cause property damage but has absolutely no personal injury risk Example Disk drive will crash Notes provide important information about an item or a procedure Information contained in a NOTE can often save you time or effort Chapter 1 Introduction 1 3 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 1 2 2 Standard Hazard Icons Important information will always be preceded by the exclamation point contained within a triangle as seen throughout this chapter In addition to text several different graphical icons symbols may be used to make you aware of specific types of hazards that could cause harm Table 1 3 Standard Hazard Icons ELECTRICAL MECHANICAL RADIATION h LASER HEAT PINCH LASER LIGHT Other hazard icons make you aware of specific procedures that should be followed Table 1 4 Standard Icons Indicating Special Procedure Be Used AVOID ST
33. DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 3 3 Monitor Cover Set FRU No 102 Purpose This is a description on how to remove the Monitor Cover Set 8 3 3 1 Tools Common pillips screwdrivers 8 3 3 2 Needed Manpower lperson 10 minutes travel 8 3 3 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 3 3 4 Removal Procedure 1 Remove the Tasklamp Assy For more information refer to section 8 3 6 on page 11 2 Unscrew three screws 1 2 6 to remove the Monitor Cover left 3 Unscrew three screws 3 5 to remove the Monitor Cover right 4 Unscrew four screws 7 10 to remove the Monitor Cover front 5 Monitor Cover Top can be removed without unscrewing Figure 8 39 MONITOR COVER SET DISASSEMBLY 8 3 3 5 Mounting procedure 1 Install the new parts in the reverse order of removal Section 8 3 Monitor MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 3 4 Monitor S W Assy FRU No 103 Purpose This is a description on how to remove and replace the Monitor S W Assy 8 3 4 1 Tools Common pillips screwdrivers 8 3 4 2 Needed Manpower lperson 10 minutes travel 8 3 4 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 3 4 4 Removal Procedure 1 Remove the Monitor Cover Front Refer to 8 3 3 on page 8 6 2 Discon
34. From FEC Reference Votage Generator Figure 5 9 RDS Block Diagram The RDS sub system is the receive beam former and consist of 2 RDS assys Each RDS assy have capability of 32 channels digital receive beamforming The each digital beamforming output data of the RDS assy are sent to FEC FEC add each other and makes final 64 channel beamforming data Delay control data for recevie beamforming are contained in Flash memory Typically 2 or 3 probes data are saved in flash memory If new probe is connected additional probe data will be downloaded from HDD in BEP to Flash memory Main items are BICTOP FPGA Provide innterfaces with FEC through JUSC Bus This fpga control all OQCARD asic for receive beamforming All of parameter information for asic operation are loaded into OQCARD asic from FEC through this fpga OQCARD Digital receive beamforming ASIC Ecah OQCARD have capability of 8 channel receiving data inputs Each input data can be 12 bits Operation clock is 40 MHz 4 OQCARD asics are used ina RDS board and each OQCARD summing data output are cascaded to next OQCARD asic So the last summing output of the last OQCARD are transferred to FEC for adding two summing data of each RDS board The receve beamforming contrlo logic in OQCARD asic need delay information data for each channel s control logic This delay information data are downloaded into asic from flash memory by BICTOP fpga Flash Memory Flash memory k
35. Refer to Figure 8 53 on page 8 16 Figure 8 53 PROBE HOLDER DISASSEMBLY 8 4 3 5 Mounting procedure 1 Install the new parts in the reverse order of remova 8 16 Section 8 4 Keyboard Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 4 8 4 4 1 8 4 4 2 8 4 4 3 8 4 4 4 8 4 4 5 ECG Cable Hook FRU No 203 Purpose This is a description on how to remove and replace the TGC Cable Holder Tools Common pillips screwdrivers Needed Manpower lpersons minutes travel Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Removal Procedure 1 Turn OFF the system 2 Unscrew two 1 2 screws from the bottom of the keyboard Refer to Figure 8 54 on page 8 17 Figure 8 54 Removing ECG Cable Hook Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 17 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 5 OP Panel Encoder Assy FRU No 204 Purpose This is a description on how to remove and replace OP Panel Encoder Assy 8 4 5 1 Tools Common pillips screwdrivers Longnose 8 4 5 2 Needed Manpower persons 5 minutes travel 8 4 5 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4
36. power it on again so you can continue with the Application Software load procedure Thank yout Figure 8 142 Base Image Load Complete 6 Remove the CD ROM NOTE Remove the CD ROM from the drive otherwise you will be repeating the Base System Software Load process 7 After removing the CDROM from the drive properly turn off the scanner 8 88 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 10 4 Optional Manual Drive Remapping Although the Base System Image Software Load is automatic if the drive remapping is not accomplished properly the changes can be done manually Follow the instructions in section 8 10 5 on page 90 to check the drive mapping If the mapping is not correct complete the procedure Chapter 8 Replacement Procedures 8 89 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 10 5 Optional Manual Configurations The Base Image Software Load is automatic However on older systems you may need to perform some checks and may request that you perform certain actions These checks and actions are described below NOTE Note Any time you get a request to reboot Windows click OK and let windows reboot 8 10 5 1 Graphic Driver Loss 1 On the desktop left click on empty part of desktop and select Properties 2 Right click on Settings tab 3 Check your monitor setting is same as shown in Figure
37. select the UTILITY tab on the Touch Panel 2 Select CONNECTIVITY then TOOLS Properly label and Insert the backup media 3 Select the media type from the drop down menu 4 Enter the label for the media as shown in Figure 4 31 It is best to use all capital letters with no spaces or punctuation marks Report Connectivity Measure Admin Imaging CONNECTIVITY Views Tools screens Dataflow Buttons Services Verify Media Selection Removable Media sess Sa TS TER B 312 MO Disk Label mages_11_15_01 Media Label Format Capacity Free space Formatted Database present Ho DICOMDIR present Finalized CD only Write protected Figure 4 31 Format and Verify Media 5 The Ultrasound system displays a pop up menu as shown in Figure 4 32 When the formatting has been completed press OK to continue 6 If desired verify that the format was successful by returning to Utility gt Connectivity gt Tools and selecting VERIFY as shown in Figure 4 31 Chapter 4 Functional Checks 4 15 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 Information Operation completed Figure 4 32 Format Successful Pop up Menu LOGIQ 5 SERVICE MANUAL 4 16 Section 4 3 General Procedure MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 4 3 11 2 Backup System Presets and Configurations NOTE
38. 15 Input Power 10 7 Installation of Option Software 8 81 Installation of Software 8 71 Interconnect Cabling 5 8 J Jumper and Dip Switch Setting 6 9 L Label Locations 1 9 Leakage Current Limits 10 11 Loading Presets 4 11 Lockout Tagout Requirements 4 14 Low Voltage 5 13 LV Unit 8 52 M MDBRG 6 14 MDCON Board 8 46 Mechanical Safety 1 7 Mid Processors 5 5 MOD Drive 4 7 Monitor 8 18 9 4 Monitor Cover 8 16 Monitor Shelf Assy 8 22 Monitor Shelf Cover 8 12 LOGIQ 5 SERVICE MANUAL INDEX MOTHER Board 8 46 0 OP Panel and Keys 9 10 Operation Panel Assy 8 28 Operation Panel Bottom Cover 8 14 Optional Peripherals 3 11 Options 9 16 Outlet Test 10 12 Patient I O Option 5 7 PC Box Assy 8 38 Periodic Maintenance Schedule 10 2 Peripheral Checks 4 18 Peripheral Connection 3 11 Peripheral Option Checks 10 7 Peripherals 9 16 Phantom 10 10 Physical Inspection 10 8 Plastic Covers 9 6 Plastic Kit Replacement 8 2 Power Diagrams 5 12 Power On 4 2 Power On Off Standby Switch 4 3 Power Shutdown 4 5 Power Supply Adjustments 6 2 Power Units 9 14 PREA 6 9 Preliminary Checks 10 5 Probe Transducer Connection 3 8 Probe Connector Cleaning 10 9 Probe Holder 9 9 Probe Leakage Current Test 10 20 Probe Maintenance 10 9 Probe Connectors Usage 4 15 Probes 9 17 Product Icons 1 5 PROMP 6 10 A 2 Index MEDICAL SYSTEMS DIRECTION 2300
39. 73 1 00 0 32 0 37 Active Horizontal Period us 13 00 26 03 26 07 20 00 16 16 15 75 Vertical Rate Hz 75 03 50 00 59 94 60 32 75 00 60 00 Vertical Period ms 13 33 20 00 16 68 16 58 13 33 16 67 V Sync Width lines ms 32 0 53 49 1 57 45 1 43 28 0 74 25 0 53 38 0 79 V Front Porch lines us 3 50 00 5 160 00 6 190 70 4 105 60 3 64 00 6 124 10 Equalization Gate lines us 1 16 66 5 160 0 6 190 7 1 26 4 1 21 3 3 62 00 Lines Field Frame 800 625 625 525 525 628 625 806 Active Lines Frame 768 576 480 600 600 768 3 22 Section 3 5 Completing the Installation MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 3 7 Available Probes See Specifications in the LOGIQ 5 User Reference Manual for probes and intended use See Chapter 9 for part numbers to be used when ordering new or replacement probes Section 3 8 Software Option Configuration Refer to the LOGIQ 5 Basic User Manual Chapter 16 Customizing Your System for information on configuring items like Hospital Department Language Units of measure Date Time and Date Format For information on configuring Software Options Refer to the LOGIQ 5 Basic User Manual Chapter 16 Customizing Your System For information on configuring DICOM Connectivity Refer to the LOGIQ 5 Basic User Manual Chapter 16 Customizing Your System Chapter 3 Installation 3 23 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 Section 3 9 Connecti
40. 8 143 4 If not go to 4 You should reinstall graphic driver Display Properties lt Background Screen Saver Appearance Web Effects Settings Drag the monitor icons to match the physical arrangement of your monitors Display Default Monitor on Matrox Millennium 3450 DualHead LE gt 800 600 pixels STs Uevice as tie pian Murine Iv tend my Windows desktop onto this monitor Identify Troubleshoot Advanced Figure 8 143 Display Properties 5 Navigate to the C Basic_driver graphic_driver folder 6 Double click on the file setup exe 7 Matrox PowerDesk Setup wizard appears 8 Click Next button 5 times 9 Make sure that checkbox is configured as follows Add extra DualHead MultiDisplay support 10 Click Finish button to restart the System 11 Make sure that checkbox and option button are configured as follows Use DualHead Multi Display Seperate resolutions and color palettes for both displays 12 Click OK to System restarts 8 90 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 10 5 2 PC2IP Driver Loss Trackball to MY COMPUTER and left click Right click on PROPERTIES Right click on the HARDWARE tab Right click on the DEVICE MANGER in the middle right of the Hardware tab window Verify that Device Manager appears as shown in Figure 8 2 If not go
41. Always backup any preset configurations before a software reload This ensures that if the presets need to be reloaded after the software update they will be the same ones the customer was using prior to service 1 Insert a formatted MOD Magneto Optical Disk or CD R into the drive 2 On the Touch Panel press UTILITY 3 On the Utility Touch Panel press SYSTEM 4 On the monitor display select BACKUP RESTORE NOTE If you are not logged in as GE Service or with administrator privileges the Operator Login Check here to backup presets and configurations window is displayed Log on with administrator privileges 5 In the Backup list select Patient Archive Report Archive System Configuration and User Defined Configuration 6 In the Media field select MO or CD RW 7 Select BACKUP The system performs the backup As it proceeds status information is displayed on the Backup Restore screen System Global MandA Backup Restore Setup About Backup Restore Patient Archive Wed Nov 21 14 07 48 2001 Patient Archive Report Archive No record Report Archive System Configuration No record System Configuration User Defined Configuration record User Defined Configuration Backup Restore Media Detailed Restore Media Imaging Presets Connectivity Configuration Measurement Configuration Comment Body Pattern Configuration Others Figure 4 33 Backup Restore Menu
42. Cover 8 5 10 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 44 Section 8 5 Covers MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 11 OP Bottom Cover FRU No 310 Purpose This is a description on how to remove and replace the OP Bottom Cover 8 5 11 1 Tools Common pillips screwdrivers Allen Unbraco wrench 8 5 11 2 Needed Manpower 1 persons 25 minutes travel 8 5 11 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 2 2 on page 5 8 5 11 4 Removal Procedure 1 Remove the Left Cover FRU No 300 Refer to 8 5 1 page 8 31 Remove the Right Cover FRU No 301 Refer to 8 5 2 on page 8 32 Remove the Front Base Cover FRU No 305 Refer to 1 on page 8 38 Remove the Front Cover FRU No 306 Refer to 8 5 7 on page 8 39 Remove the OP Side L Cover FRU No 307 Refer to 8 5 8 on page 8 40 Remove the OP Side R Cover FRU No 308 Refer to 8 5 9 on page 8 42 Unscrew four 4 screws 1 4 Refer to Figure 8 91 on page 8 45 Figure 8 91 Removing the OP Bottom Cover 8 Remove the OP Bottom Cover Chapter 8 Replacement Procedures 8 45 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 12 8 5 12 1 8 5 12 2 8 5 12 3 8 5 12 4 OP Curtain Cover FRU No 311 Purpose This is a description on how to remove and replace the OP
43. GE Medical Systems MIO 8 Tis 0 0 3 5C 36 6 08 21 02 1 47 08 PM Me Abdomen c ze e o Worksheet B 4 0 MHz Gn 50 Stenosis Angle Clipboard AB Ratio Menu Thumbnails Aorta Diameter 15 Menu Delete S 5 ES S Active Images Figure 7 28 Select Image to Capture 3 Select SCAN from the touch panel to view the image screen and the snapshots displayed on the bottom 4 Highlight the snapshot to be stored to the system hard drive MOD or CD R 5 Select Menu on the right side of the image screen then highlight and select SAVE AS System Menu Save As lt Save As Image Properties rop Cancel Figure 7 29 Menu gt Save As 7 6 Section 7 4 Screen Captures MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 7 4 3 Capturing a Screen cont d Gp GE Medical Systems Save in archive q CDROM h ile name Image03 Quality Menu Image Figure 7 30 Save Dialog 6 A Save dialog box will be opened Choose 0 6 folder as the archive location to save the image on the hard disk MOD or CD R 7 4 4 Reset the 4 Key to Customer s Functionality If the customer had programmed the P4 Key to a function other than screen capture restore that functionality recorded in section 7 4 1 on page 4 Refer to Figure 7 27 Select Utility from the Touch Panel Select Connectivi
44. General _ x HC Hadlock __ BPD Hadlock FL Hadlock GS Hellman s 100 15 14 16 L 4 61 cm 17 Menu Image 1 8 Browser Image Manager Figure 4 27 Monitor Display Tour Table 4 3 Monitor Display Features 1 Institution Hospital Name Date Time Operator 2 Probe Identifier Exam Study Identification 3 Patient Name Patient Identification 4 Imaging Parameters by Mode current mode highlighted 5 Power Output Readout System Status real time or frozen 6 Focal Zone 7 GE Symbol Probe Orientation Marker Coincides with a 8 TGC probe orientation marking on the probe 9 Image Preview 10 Body Pattern 11 Gray Color Bar 12 Depth Scale 13 Cine Gauge 14 Image Management Menu Menu Delete and Image Manager 15 Measurement Summary Window 16 Image Palette 17 Image 18 Caps Lock On Off 19 Measurement 20 System Messages Display 21 Results Window 22 Trackball Functionality Status Scroll M amp A Measurement and Analysis Position Size Scan Area Width and Tilt Chapter 4 Functional Checks 4 7 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 4 3 4 System B M Mode Checks For a basic functional check of the system s different modes the Quick Guide will familiarize you with image optimization for B Mode M Mode Color Flow and Doppler GELEE B 218 M 565 Reports 0 Rejection ED Rejectio
45. I O Panel before moving the scanner The LOGIQ 5 weighs 180 kg or more depending on installed peripherals 500 Ibs or more when ready for use Care must be used when moving it or replacing its parts Failure to follow the precautions listed could result in injury uncontrolled motion and costly damage ALWAYS Be sure the pathway is clear Use slow careful motions Use two people when moving on inclines or lifting more than 16 kg 35 Ibs Chapter 1 Introduction 1 7 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 1 3 3 NOTE A CAUTION 1 3 4 Mechanical Safety cont d Special care should be taken when transporting the unit in a vehicle Secure the unit in an upright position Lock the wheels brake DO NOT use the Control Panel as an anchor point Place the probes in their carrying case Eject any Magneto Optical disk or CD from their drive Keep the heat venting holes on the monitor unobstructed to avoid overheating of the monitor Electrical Safety To minimize shock hazard the equipment chassis must be connected to an electrical ground The system is equipped with a three conductor AC power cable This must be plugged into an approved electrical outlet with safety ground If an extension cord is used with the system make sure that the total current rating of the system does not exceed the extension cord rating The power outlet used for this equipment should not be sh
46. KEYBOARD BLOCK 9 6 Section 9 3 Renewal Parts Lists MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 9 6 KEYBOARD BLOCK cont d Table 9 3 KEYBOARD _ mj OP PANEL LCD ASSY 2317346 Encoder knobs Encoder Board LCD ENCODER ASSY 2331741 cables OP PANEL KEY BOARD ASSY 86 2 3 Eea LE ea a it Chapter 9 Renewal Parts MEDICAL SYSTEMS LOGIQ 5 SERVICE MANUAL DIRECTION 2300000 REVISION 0 Section 9 7 COVERS Figure 9 4 COVERS Section 9 3 Renewal Parts Lists MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 9 7 it m m WWW Table 9 4 COVERS Part Name LEFT COVER RIGHT COVER REAR DOVER REAR DOOR COVER TOP COVER FRONT BASE COVER FRONT COVER OP SIDE L COVER OP SIDE R COVER OP REAR COVER OP BOTTOM COVER OP CURTAIN COVER EMI COVER L EMI COVER R SIDE CAP SIDE FRINGE COVERS cont d Part Number Description 9 lt INCLUDE LEFT 2299995 COVER amp SIDE MOLDING INCLUDE RIGHT BOTTOM 2300004 COVER amp SIDE MOLDING Including Rear Door Cover and Rubber Molding 2300005 2300007 2299990 2299993 2299991 including 3D Cover 2300011 2300013 2300014 2300009 2300015 2300025 23000
47. Message 8 106 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 11 3 3 NOTE Export Import Moving Data Between Ultrasound Systems To move exams from one Ultrasound system to another you need to export import exam information Both database information and images are exported No data is deleted from the local archive when exporting data Exporting Data To export an exam s to a compatible Ultrasound system 1 Format the removable media MOD or CD ROM Label the removable media Answer Yes OK to the messages 2 Press Patient Deselect any selected patient s in the search portion of the Patient screen Press More located at the lower right hand corner of the Patient menu Select Export Specify the type of removable media MOD or CD ROM on the Export pop up Press OK Then please wait until the Patient menu is visible CD 2 Service T T DERE ten Y Figure 8 162 Export Pop up Message 4 In the patient list at the bottom of the Patient menu select the patient s you want to export You can use Windows commands to select more than one patient To select a consecutive list of patients click the cursor on the first name move the cursor to the last name then press and hold down the Shift right Set key to select all the names To select a non consecutive list of patients click the cursor at the
48. Mode Verify basic CF Mode Color Flow Mode operation Check the basic system controls that affect this mode of operation Doppler Modes Verify basic Doppler operation PW and CW if available Check the basic system controls that affect this mode of operation M Mode Verify basic M Mode operation Check the basic system controls that affect this mode of operation Applicable Software Verify the basic operation of all optional modes such as Multi lmage 3D Contrast Options Harmonics Cine Stress Echo etc Check the basic system controls that affect each options operation Xmit Recv Elements Use the Visual Channel Utilityon the 10L probe to verify that all system xmit recv channels are functional Keyboard Test Perform the Keyboard Test Procedure to verify that all keyboard controls are OK Monitor Verify basic Monitor display functions Refer to Chapter 3 of the User Manual Touch Panel Verify basic Touch Panel display functions Refer to Chapter 3 of the User Manual Scan a gray scale phantom and use the measurement controls to verify distance and area Measurements calculation accuracy Refer to the User Manual Chapter 18 for measurement accuracy specifications NOTE Some software may be considered standard depending upon system model configuration 10 6 Section 10 3 Periodic Maintenance Schedule MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 10 5 2 2 10 5 3 10 5 3 1 10 5 4 10
49. No 405 Purpose This is a description on how to remove and replace the Bumper Set 8 6 6 1 Tools Common pillips screwdrivers 8 6 6 2 Needed Manpower persons 20 minutes travel 8 6 6 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 6 6 4 Removal Procedure 1 Remove the Monitor Assy FRU No 100 Refer to 8 3 1 on page 8 2 2 Remove the Left Cover FRU No 300 Refer to 8 5 1 on page 8 31 3 Remove the Right Cover FRU No 301 Refer to 8 5 2 on page 8 32 4 Remove the Front Base Cover FRU No 305 Refer to 8 5 6 on page 8 37 5 Unscrew two screws 1 2 6 Remove the Bumper Set Refer to Figure 8 110 on page 8 60 Figure 8 110 Removing the Bumper Set 8 6 6 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 60 Section 8 6 Body Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 6 7 Air Filter Set FRU No 406 Purpose This is a description on how to remove and replace the Air Filter Set 8 6 7 1 Tools Not Required 8 6 7 2 Needed Manpower 1 person 5 minutes travel 8 6 7 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 6 7 4 Removal Procedure 1 Remove Air Filter as illustrated below Refer to Figure 8 111 on page 8 61 Figure 8 111 Removing the Air Filters 8 6 7 5 Mounting procedur
50. S D br ase eee ee Babee ees 3 39 CHAPTER 4 Purpose for Chapter4 4 1 Required Equipment xa 2 33 0 o ee Mna enne e d c e Atta Dto da 4 1 General 4 2 Power On BOOU DD o XU Rye dai Rd ibd 4 3 Power Off Shutdown 4 4 System Features ER a ede ye Wa a ius 4 5 System B M Mode Checks 4 8 System CFM and PWD Checks 4 9 Basic Measurements 4 10 Probe Connectors Usage oso eraren 4 11 4 12 Image Management 4 13 Using the CD RW MOD Magneto Optical Drive 4 14 Software Configuration Checks 4 22 Operator I O Movement 4 24 Software Configuration Checks 4 26 CHAPTER 5 OVETVICW u pu eG a S Ede OR RU aod I e tua 5 1 Purpose OF Chapter5 5 1 Block Diagram o edo DLL Be Ache eMule epa deua tr da 5 3 Front ENG aoa tae ead at ie d ce bU eb M eo 5 5 Page 21 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Backend Processor bd ber doe Y 5 16 Patient VO OB
51. Select Finish from the last Driver Upgrade Wizard screen C Action View gt ame LOGIQS ENG Computer Disk drives Display adapters DYD CD ROM drives Floppy disk controllers 199 Human Interface Devices amp IDE ATA ATAPI controllers Keyboards T Mice and other pointing devices 3 Monitors Multifunction adapters Bg Network adapters 3 Other devices 9 MultiTech Systems MT5634ZBA Ports COM amp LPT 4 Sound video and game controllers m System devices Universal Serial Bus controllers E E 8 8 Figure 8 146 Modem 8 94 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 10 5 6 NOTE 8 10 5 7 NOTE Creative SB Livel Series WDM Uncommonly System recognizes Creative SB Live Series newly You should follow described below 1 In the Copy files from drop down box select C WINNT System32 Drivers and select OK QE Creative SB Live series w DM Installing Figure 8 147 Creative SB Live 2 In the Copy files from drop down box select C WINNT System32 and select Retry 3 Select Finish from the Found New Hardware Wizard System Checks 1 Check the drive letter assignments for the Compact Disk and Removable Disk They should be Compa
52. These PM procedures are intended to maintain the quality of the ultrasound systems performance Read this chapter completely and familiarize yourself with the procedures before starting a PM Table 10 1 Contents in Chapter 10 a CAUTION Practice good ESD prevention Wear an anti static strap when handling electronic parts and even when disconnecting connecting cables N DANGER THERE ARE SEVERAL PLACES ON THE BACKPLANE THE AC DISTRIBUTION AND DC DISTRIBUTION THAT ARE DANGEROUS BE SURE TO DISCONNECT THE SYSTEM POWER PLUG AND OPEN THE MAIN CIRCUIT BREAKER BEFORE YOU REMOVE ANY PARTS BE CAUTIOUS WHENEVER POWER IS STILL ON AND COVERS ARE REMOVED CAUTION Do not pull out or insert circuit boards while power is ON CAUTION Do not operate this unit unless all board covers and frame panels are securely in place System performance and cooling require this Chapter 10 Periodic Maintenance 10 1 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 10 2 Why do Periodic Maintenance 10 2 1 10 2 2 Keeping Records It is good business practice that ultrasound facilities maintain records of periodic and corrective maintenance The Ultrasound Periodic Maintenance Inspection Certificate provides the customer with documentation that the ultrasound scanner is maintained on a periodic basis A copy of the Ultrasound Periodic Maintenance Inspection Certificate should be kept
53. and activate previously fixed calipers turn CURSOR SELECT After you complete the measurement to erase all data that has been measured to this point but not data entered onto worksheets press CLEAR Circumference Area Ellipse Measurement 1 Press MEASURE once an active caliper displays 2 To position the active caliper move the TRACKBALL 3 To fix the start point press SET The system fixes the first caliper and displays a second active caliper 4 To position the second caliper move the TRACKBALL 5 Turn the ELLIPSE control an ellipse with an initial circle shape appears Section 4 3 General Procedure MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 4 3 6 2 Circumference Area Ellipse Measurement cont d NOTE Be careful not to press the Ellipse control as this activates the Body Pattern 6 To position the ellipse and to size the measured axes move the calipers move the TRACKBALL 7 To increase the size turn the ELLIPSE control in a clockwise direction To decrease the size turn the ELLIPSE control in a counterclockwise direction 8 To toggle between active calipers press MEASURE 9 To complete the measurement press SET The system displays the circumference and area in the measurement results window Before you complete a measurement To erase the ellipse and the current data measured press CLEAR once The original caliper is displayed to restart the mea
54. and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 5 3 4 Removal Procedure 1 Remove the Left Cover FRU No 300 Refer to 8 5 1 page 8 31 2 Remove the Right Cover FRU No 301 Refer to 8 5 2 on page 8 32 3 Unscrew six screws 1 6 4 Remove the Rear Cover Refer to section Figure 8 78 on page 33 Figure 8 78 Removing the rear cover 8 5 3 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 33 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 4 Rear Door Cover FRU No 303 Purpose This is a description on how to remove and replace the Rear Door Cover 8 5 4 1 Tools Common pillips screwdrivers 8 5 4 2 Needed Manpower lperson 20 minutes travel 8 5 4 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 5 4 4 Removal Procedure 1 Remove the Left Cover FRU No 300 Refer to 8 5 1 on page 8 31 2 Remove the Right Cover FRU No 301 Refer to 8 5 2 on page 8 32 3 Remove the Rear Cover FRU No 302 Refer to 8 5 3 on page 8 33 4 Unscrew four screws 1 4 Refer to section Figure 8 79 on page 34 5 Remove hinges from the Rear Door Cover 6 Remove the Rear Door Cover Figure 8 79 Removing the Rear Door Cover 8 5 4 5 Mounting procedure 1 Install the new parts in the reverse order of removal
55. contact ECG connector Surgical probes CAUTION The equilateral triangle is usually gt lt gt used in combination with other symbols to Various advise or warn the user ATTENTION Consult accompanying documents is intended to alert the user to refer to the operator manual or other Various instructions when complete information cannot be provided on the label Chapter 1 Introduction 1 5 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 Table 1 5 Product Icons Continued LOGIQ 5 SERVICE MANUAL LABEL SYMBOL PURPOSE MEANING LOCATION Various Mains OFF Indicates the power off position of the mains power switch Rear of system adjacent to mains switch OFF Standby Indicates the power off standby position of the power switch CAUTION This Power Switch DOES NOT ISOLATE Mains Supply CAUTION Dangerous voltage the lightning flash with arrowhead in equilateral triangle is used to indicate electric shock hazards Adjacent to On Off Standby Switch Mains ON Indicates the power on position of the mains power switch ON Indicates the power on position of the power switch CAUTION This Power Switch DOES NOT ISOLATE Mains Supply Front Panel Switch Protective Earth Indicates the protective earth grounding terminal Internal Equipotentiality Indicates the terminal to be used for connecting equipotential conductors when i
56. e Keyboard Assy should be removed before proceed For more information refer to KeyBoard Assy FRU No 200 on page 8 13 8 4 5 4 Removal Procedure 1 Remove the eight 8 encoder knobs 1 8 from the front side of the Keyboard Refer to Figure 8 55 on page 8 18 Figure 8 55 Removing 8 encoder knobs 8 18 Section 8 4 Keyboard Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 5 OP Panel Encoder Assy FRU No 204 cont d 2 Using longnose pull out encoder nuts and encoder washers from each encoder Refer to Figure 8 56 on page 8 19 Figure 8 56 Pulling Out encoder nuts 3 Turn the keyboard to back side 4 Disconnect each of the encoders from the back side of the keyboard Refer to Figure 8 57 on page 8 19 E e Encoder Assy Figure 8 57 Removing Encoders 8 4 5 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 19 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 6 OP Panel TGC Assy FRU No 205 Purpose This is a description on how to remove and replace OP Panel TGC Assy 8 4 6 1 Tools Common pillips screwdrivers 8 4 6 2 Needed Manpower lpersons 5 minutes travel 8 4 6 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 e Keyboard Assy should be removed before proceed
57. generation of TGC signal and test signal for self diagnostics COMSO control Chapter 5 Components and Functions 5 11 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 4 6 FEC cont d e CLK Generator Block Generates 40MHz two phases and 26 6MHz clock using 160MHz master clock Real Time Controller RTCL The TRIG cyclical Real Time Control is done by SH4 RISC processor SH4 is a one of MID BUS agent through SH PCI bridge PCI PCI Bridge It Bridges between Mid bus and host side PCI bus by using i960RP Mid bus is basically compliant to CompactPCI Primary side PCI is connected to Host PC through PClcable and PC2IP which is mounted on PCI slot of PC motherboard Image Data Transferring It receives image data from COMSO and send them to Host side Data are buffered when receiving on COMSO data bus After buffered data are stored and handled on Local side of i960 And DMA function of i960RP perform data transferring to host PC memory Peripheral Control The SH4 or i960RP also performs other functions like safety observation HV Control and so on 5 4 7 Power Tx HVH gt DROPPER1 0 60 HVH N HVH DROPPEH YW 0 60V HVL HVL HVL gt DROPPER2 5 30v SHV SHV SHV Figure 5 11 HV Unit Block Diagram 5 4
58. in the IEC 60601 1 When using the Dale 600 switch the meter s function selector to the LEAD ISO Select the ALL position on the lead selector Depress the rocker switch to ISO TEST to test lead isolation Line voltage is applied to the ECG leads during this test To avoid possible electric shock hazard the system being tested must not be touched by patients users or anyone while the ISO TEST switch is depressed It is not necessary to test each lead individually or power condition combinations as required in previous tests 10 18 Section 10 7 Electrical Safety Tests MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 10 7 8 1 Data Sheet for ECG Leakage Current The test passes when all readings measure less than the value shown in the table below Record all data on the PM Inspection Certificate Table 10 18 Maximum Allowance Limit for ECG Leakage Current Maximum Allowance Limit AC Power GROUND Source GROUND OPEN CLOSED Patient Lead to Ground Leakage Current Test 115V and Patient Lead to Lead Leakage Current Test 220 240V 500uA Table 10 19 Maximum Allowance Limit for ECG Leakage Current AC Power Maximum Source Allowance Limit Patient Lead Isolation Current Test Table 10 20 Typical Data Sheet for ECG Leakage Current Tester Tester Tester Lead Selector Polarity Ground o wm ux o meme uc r L ow
59. in the NEST Assy 8 32 Boot Up 4 2 Brake Function Adjustment 6 4 Brakes and Direction Locks Checks 4 19 C Cables 9 16 Caster Link Assy 8 66 Casters and Pedals 9 5 CD RW Drive 4 6 CD RW MO or ECG 8 60 Chassis Leakage Current Test 10 14 Cine 4 15 Circuit Board Assemblies 9 11 Circuit Breaker 4 2 Common Service Platform 5 16 CONN Box Assy 8 36 Connecting Cables 3 12 Console Requirements 2 2 Contact Information 1 13 Contrast and Brightness Adjustment 6 6 Conventions 1 3 D DC Power 5 13 DDBF 6 10 DICOM Network Function 2 9 Dimensions 3 7 Display platform Maneuverability check 4 17 E ECG Checks 4 16 Electrical Requirements 2 3 Electrical Safety 1 8 Electrical Safety Tests 10 10 Electrical Specifications 3 8 EMC 1 12 EMI 1 12 EMI Limitations 2 4 Environmental Requirements 2 2 Equipment 10 4 Equipment Models 9 2 ESD 1 12 External 5 7 F Facility Needs 2 6 FAN Assy 8 54 Fans 5 22 Front Cover 8 6 Front End 5 4 FRU Replacement Procedures 8 18 Functional Checks 4 15 10 6 Fuse 8 34 G General Cleaning 10 7 General Procedure 4 2 Global Service User Interface 5 17 CPU 5 6 GSUI 5 17 Customer Assistance 1 13 A 1 Index MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 H Handle 8 10 Hazard Icons 1 4 HDD and Battery 9 12 Human Safety 1 7 HV Power 5 14 HV Unit Assy 8 48 iLing 5 16 Image Management 4
60. not correct input the correct data 4 After all information is entered select SAVE SETTINGS NOTICE If the Save Setting is not PERFORMED you can NOT enter the New Patient Screen It is very important 5 If the system is NOT on a network you will need to input a set of dummy data for proper InSite and Diagnostic operation Enter the following data if you are not on a network Computer Name IP Address 3 192 28 253 Subnet Mask 255 255 255 0 After all information is entered select SAVE SETTINGS Do an auto shut down Press the ON OFF switch on the Control Panel once to display the SYSTEM EXIT menu 6 7 8 9 Select SHUTDOWN from the SYSTEM EXIT menu TitleLogin Logon Information Test user with admin rights is logged on as adm Logon Time Thu Feb 14 11 46 55 2002 Figure 8 172 System Exit Menu for Back end Processor Power Down 8 114 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 11 6 Installation an Optional USB Line Printer 8 11 6 1 Printer Setting Without any the newly additional user invention LOGIQ5 will recognize the below 5 kinds of USB printer HP 990 EPSON Stylus Color 980H Lexmark 265 Sony UP 895 BW Printer Sony UP D21MD Color Pronter This procedure assumes that the LOGIQ5 base image software is installed and application software has been installed and is fu
61. or flex the boards when mounting dismounting each boards Surface mount IC boards are very susceptible to damage from flex torque 1 Remove the EMI Cover R FRU No 313 Refer to 8 5 14 on page 8 49 2 Unscrew the five screws from the Nest EMI Cover 3 Remove the Nest EMI Cover Section 8 7 PCB Boards MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 7 3 BackPlane FRU No 502 cont d 4 From the left view disconnect eight connectors 1 8 from the Backplane Assy Refer to Figure 8 117 on page 8 67 Figure 8 117 Disconnect 8 connectors from the left 5 From the right view disconnect two connectors 9 10 11 9 12 13 10 14 Figure 8 118 Disconnect 2 connectors from the right 6 Unscrew four 4 screws 11 14 to remove the Backplane Assy 7 Pull the Backplane assy out carefully WARNING The weight of the Backplane with PCBs inside is approximately 20 kg Two person is needed in the next step 8 7 3 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 67 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 7 4 8 7 4 1 8 7 4 2 8 7 4 3 8 7 4 4 A CAUTION PCB Boards FRU No 503 505 510 Purpose This is a description on how to remove and replace the PCB Boards PMP Assy FRU No 503 SIG Assy FRU No 505 FEC Assy FRU No 50
62. se ee s 1 Probe Holder Clean probe holders they may need to be soaked to remove excess gel 2 Probes Thoroughly check the system probe connectors and remove dust from inside the connector sockets if necessary Visually check for bent damaged or missing pins Basic Probe Care The system user manuals and various probe handling cards provide a complete description of probe care maintenance cleaning and disinfection Ensure that you are completely familiar with the proper care of GE probes Ultrasound probes can be easily damaged by improper handling See the User Manual and probe care cards for more details Failure to follow these precautions can result in serious injury and equipment damage Failure to properly handle or maintain a probe may also void its warranty Any evidence of wear indicates the probe cannot be used Do a visual check of the probe pins and system sockets before plugging in a probe TEE and Interoperative probes often have special considerations and individual probe user manuals For TEE and Interoperative probes also refer to their separate user manuals Basic Probe Cleaning Refer to the User s Manual for details on probe cleaning To help protect yourself from blood borne diseases wear approved disposable gloves These are made of nitrile derived from vegetable starch to prevent allergic latex reactions Failure to follow the prescribed cleaning or disinfection procedures will void the probe s wa
63. tests E7010GG i SVHS VCR Cassette E7010GF 120 minute SVHS VCR Head Cleaner See VCR user manual for requirements E8381AA blank 128 M disk E8381AB i 3 5 MOD MEDIA blank 230 M disk 3 5 MOD Media Cleaner 2117811 cleans the diskettes 10 4 Section 10 3 Periodic Maintenance Schedule MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 10 5 System Periodic Maintenance 10 5 1 Preliminary Checks The preliminary checks take about 15 minutes to perform Refer to the system user documentation whenever necessary Table 10 4 System Preliminary Checks w Ask amp Listen Ask the customer if they have any problems or questions about the equipment top of the Periodic Maintenance PM Inspection Certificate Note all probes and system ions power up to verify that no warning or error messages are displayed E Chapter 10 Periodic Maintenance 10 5 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 10 5 2 Functional Checks See Also Chapter 4 The functional checks take about 60 minutes to perform Refer to the system user documentation whenever necessary 10 5 2 1 System Checks Table 10 5 System Functional Checks Chec k Step Description B Mode Verify basic B Mode 2D operation Check the basic system controls that affect this mode of operation CF
64. the user interface elements used for Diagnostic Control and Operator Feedback 7 Execute Button This switch has two modes each with appropriate text Execute to start the diagnostic Abort to stop a diagnostic 8 Loop Count This is an editable text field that will only accept numeric values of 4 digits or less When the switch is configured as an execute switch and pressed the loop count field will be queried to determine the number of times to execute the diagnostic 9 Progress Indicator Displays a graphical progress indicator for the user 10 Short Text Message Displays brief messages about the test s progress during execution 11 Status Frame Background Color Initially gray the Status Frame background color changes upon completion of a diagnostic to indicate completion status Code Status Fail Red Code Status Pass Green Code Status neither Pass nor Fail Example Aborted Gray default color 7 10 Section 7 6 Common Diagnostics MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL e to RDi board in Rear Panel and Keyboard for Power switch Assy Info and Edit Revison gt Assy Info ASSY SERIAL ASSY PART NO ASSY REVISION FEC E RDSO pzr 91 F C update RDS1 update 227709 Update PHP RLY 2277095 cwop rat Update LMT 2316898 update vic 2
65. to 6 Double right click on the yellow question mark or exclamation mark as shown in figure 8 3 In the GENERAL Tab for the hardware device select REINSTALL DRIVER Select Next in the Driver Upgrade Wizard Ensure that the Search for a suitable driver for my device recommended button is highlighted and then click on Next OMAN DOA N Search for a suitable driver for my device recommended Display a list of the known drivers for this device so that can choose a 10 From the Lacate Driver Files windows select Specify a location Then click on NEXT Floppy disk drivers CD ROM drives Specify a loaction Microsoft Windows Update Chapter 8 Replacement Procedures 8 91 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 8 10 5 2 8 10 5 3 PC2IP Driver Loss cont d LOGIQ 5 SERVICE MANUAL 11 In the Copy manufacturer s files from drop down box select C Basic_driver pc2ip and select OK 8 Device Manager Action gt gt LOGIQS ENG000 Computer Disk drives Display adapters DVD CD ROM drives 99 Human Interface Devices SS IDE ATA ATAPI controllers 3 8 Keyboards T Mice and other pointing devices n m E Eusc ImagePort2 Good y Network adapters 9 Ports COM amp LPT qp Sound video and game controllers m Syst
66. to Figure 8 102 on page 8 55 OSD DY NS External VGA Connector Isolated Power Connector Power Control Connector Rear Digital Signal Connector Main S W and HDD LED Signal Connector USB Down Stream Connector InSite Connector Ethernet Connector Figure 8 102 Disconnecting 8 Connectors 6 Disconnect 9 connectors 9 17 from the right side of the Panel Refer to Figure 8 103 on page 8 55 7 Remove the Rear Panel Assy Rear Analog Signal Connector B W Printer Power Connector Line In Connector Line Out Connetor MIC In Connector Sound Connector Foot S W Connector Rear Panel Power In Connector Rear Panel Power Out Connector Figure 8 103 Disconnecting 9 connectors 8 6 2 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 55 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 6 3 Gas Spring Assy FRU No 402 Purpose This is a description on how to remove and replace the Up Down Assy 8 6 3 1 Tools Common pillips screwdrivers Allen Unbraco wrench EHring gripper 8 6 3 2 Needed Manpower 1 person 45 minutes travel 8 6 3 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Removal of following parts should be proceeded before start e Remove CRT Assy FRU No 100 KeyBoard A
67. turn off power and wear the strap before you remove a circuit boards Section 8 3Monitor Chapter 8 Replacement Procedures 8 1 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 3 1 CRT Assy FRU No 100 Purpose This is a description on how to remove and replace the CRT Assy 8 3 1 1 Tools Common pillips screwdrivers Allen Unbraco wrench 8 3 1 2 Needed Manpower 2 persons 5 minutes travel 8 3 1 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Maneuver Control Console to a suitable position for removing the monitor 8 3 1 4 Removal procedure 1 Remove the OP Rear Cover Refer to 8 5 10 on page 8 44 2 Unscrew one screw cap located at 1 Figure 8 34 Removing OP rear Cover and Unscrew screw 8 2 Section 8 3 Monitor MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 3 1 CRT Assy FRU No 100 cont d 3 Remove 3Connectors CN1 CN3 from the Monitor Refer to 3 on page 8 3 CN1 Connectors CN3 Figure 8 35 Disconnect three 3 connectors 4 Lift the Monitor Assy upward Refer to 5 on page 8 3 Figure 8 36 Lifting the Monitor Assy Upward 5 Remove the Monitor Cover set Refer to section 8 3 3 on page 6 8 3 1 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedu
68. 000 REVISION 0 LOGIQ 5 SERVICE MANUAL INDEX R REAR CONN Assy 8 45 Rear Cover 8 4 Rear Panel 5 7 Rear Panel Connector 3 17 Recording Devices 3 11 9 8 Required Features 2 7 Requirements for Periodic Maintenance 10 4 Restarting System 4 5 5 Safety 1 7 SCSIID Number 4 12 Service Login 5 17 Side Cover 8 2 Software Configuration Checks 4 17 Speaker Assy 8 21 Special Tools 10 4 Supplies 10 4 Swivel Function Adjustment 6 5 System Clock 3 5 System Configuration 3 9 System Features 4 15 System Maintenance 10 5 System Manufacture 1 13 System Mode Checks 4 15 System Settings 3 9 System Specifications 3 7 T Theory 5 2 Top Console 5 7 Top Cover 8 8 Trackball Assy 8 30 Transducers 3 14 TRAP 6 9 TX Power 5 14 U Ultrasound Room Layout 2 8 Unpacking the Equipment 3 3 V Video Specifications 3 15 Weight 3 8 When There s Too Much Leakage Current 10 23 Index MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 INDEX LOGIQ 5 SERVICE MANUAL Index
69. 11 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 4 3 7 3 Deactivating the probe 4 3 7 4 4 3 8 4 3 8 1 4 3 8 2 4 3 8 3 When deactivating the probe the probe is automatically placed in standby mode 1 Press the Freeze key 2 Gently wipe the excess gel from the face of the probe Refer to the Basic User Manual for complete probe cleaning instructions 3 Carefully slide the probe around the right side of the keyboard toward the probe holder Ensure that the probe is placed gently in the probe holder Disconnecting the probe Probes can be disconnected at any time However the probe should not be selected as the active probe 1 Move the probe locking handle counterclockwise Pull the probe and connector straight out of the probe port 2 Carefully slide the probe and connector away from the probe port and around the right side of the keyboard Ensure the cable is free 3 Be sure that the probe head is clean before placing the probe in its storage box Using Cine Activating CINE Press FREEZE then roll the TRACKBALL to activate CINE To start CINE Loop playback press Run Stop To stop CINE Loop playback press Run Stop Quickly Move to Start End Frame Press FIRST to move to the first CINE frame press LAST to move to the last CINE frame Start Frame End Frame Turn the START FRAME dial to the left to move to the beginning of the CINE Loop Turn the dial to the rig
70. 26 2317349 2303896 Chapter 9 Renewal Parts MEDICAL SYSTEMS LOGIQ 5 SERVICE MANUAL DIRECTION 2300000 REVISION 0 Section 9 8 BODY BLOCK Figure 9 5 BODY BLOCK Section 9 3 Renewal Parts Lists MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 9 8 BODY BLOCK conta Table 9 5 BODY BLOCK Part Number Description 2300016 PLASTIC BAR 2300019 110V For US JPN 2337035 220V For Europe Part Name REAR HANDLE REAR PANEL ASSY REAR PANEL ASSY GAS SPRING ASSY FRONT CASTER REAR CASTER BUMPER SET AIR FILTER SET Chapter 9 Renewal Parts 9 11 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 Section 9 9 PCB BOARDS ese ARRAS iS 3 Y LOGIQ 5 SERVICE MANUAL PCB BOARDS Section 9 3 Renewal Parts Lists MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 9 9 PCB BOARDS contd Table 9 6 PCB BOARDS Part Name Number Description PROBE INTERFACE RELAY 1 ASSY LIMITER ASSY BACKPLANE FOR CONNECTION 1 END ASSYS RECEIVING PREAMP ASSY Rx Tx CHANNEL CONNECTION 1 PCB FRONT END CONTROL ASSY RECEIVE DELAY SUMMING 2 ASSY STEERING CW DOPPLER 1 PROCESSIGN ASSY ADVANCED TRANSMIT DELAY 1 ASSY HI VOLTAGE ASSY Figure 9 7 PCB BOARDS p RLY ASSY 2299950 LMT ASSY 2324741 BA
71. 285791 je Update Refresh all Exit Status Finished CLIE mu Ce P mg pass i Figure 7 32 Diagnostic Group Selections SCB Tests Connect J4 connector in RDi board with CON4 connector in keyboard to RDi assy to AC Power Assy Connect J6 connector RDi board with CON1 connector in AC Power Assy e Cable to RDi board to BEP assy Connect J5 connector to CON17 connector in BEP Chapter 7 Diagnostics Troubleshooting 7 11 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL This page was intentionally left blank 7 12 Section 7 6 Common Diagnostics MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Chapter 8 Replacement Procedures Section 8 1 Overview 8 1 1 Purpose of Chapter 8 This chapter describes replacement procedures for the following modules and subsystems gt Table 9 Contents in Chapter 8 Section 8 2 DISASSEMBLY RE ASSEMBLY A WARNING ONLY QUALIFIED SERVICE PERSONNEL SHOULD REMOVE ANY COVERS OR A CAUTION PANELS ELECTRICAL HAZARDS EXISTS AT SEVERAL POINTS INSIDE BECOME THOROUGHLY FAMILIAR WITH ALL HAZARDOUS VOLTAGES AND HIGH CURRENT LEVELS TO AVOID ACCIDENTAL CONTACT Do not wear the ESD wrist strap when you remove a part of power supply unit Turn OFF power andunplug the power cord before removing a part of power supply unit However be sure to
72. 3 02 LOGIQ 5 SERVICE MANUAL This page was intentionally left blank 6 12 Section 6 5 Monitor and LCD Adjustments MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Chapter 7 Diagnostics Troubleshooting Section 7 1 Overview 7 1 1 Purpose of Chapter 7 This section describes how to setup and run the tools and software that help maintain image quality and system operation Basic host system and board level diagnostics are run whenever power is applied Some Service Tools may be run at the application level Table 7 13 Contents in Chapter 7 Section Description Page Number 41 Overview 73 1 2 Network Connectivity Troubleshooting 1 4 7 3 Gathering Trouble Data 7 2 7 4 Screen Captures 7 4 7 5 Diagnostics 7 6 Common Diagnostics 7 9 LOGIQ5 Diagnostics 7 15 Section 7 2 Network Connectivity Troubleshooting There is a troubleshooting tool available that the customer can use as a first step to investigate network connectivity issues It gives the current status of network and provides the option to restart the network components in the Back End Processor Activate the tool by pressing ALT N and follow the choices displayed Chapter 7 Diagnostics Troubleshooting 7 1 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 7 3 Gathering Trouble Data 7 3 1 Overview There may be a time when it would be a
73. 3 6 Pin Assignments of RS232C for Remote 1 and Remote 2 Table 3 7 Pin Assignments of RS232C for Service Table 3 8 Pin Assignments of RS232C for External VGA Section 3 5 Completing the Installation MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 3 6 4 1 External I O Pin Outs contd Table 3 9 Pin Assignments of USB Table 3 10 Pin Assignments of InSite RJ45 Male Connector Table 3 11 Pin Assignments of Ethernet Output Signal PRINT 1 Table 3 12 Pin Assignment of Mini Jack for Controlling B W Printer Output Signal SHUTTER 2 1 Table 3 13 Pin Assignment of Mini Jack for Controlling Color Chapter 3 Installation 3 21 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 3 6 5 Video Specification Video specifications may be needed to be able to connect laser cameras or other devices to the LOGIQ 5 Table 3 14 Video Specifications 1024x768 768x576 640x480 800x600 800x600 1024x768 Timing Parameter 75Hz 50Hz 60Hz 60Hz 75Hz 60Hz Horizontal Rate kHz 60 02 31 25 31 47 37 88 46 88 48 36 Horizontal Period us 16 66 32 00 31 78 26 40 21 33 20 68 Pixel Clock MHz 78 75 29 50 24 55 40 00 49 50 65 00 H Blank Width us 3 66 5 97 5 70 6 40 5 17 4 92 H Sync Width us 1 22 2 34 2 36 3 20 1 62 2 09 H Front Porch us 0 20 0 75 0
74. 5 4 1 Peripheral Option Checks If any peripherals or options are not part of the system configuration the check can be omitted Refer to the User Manual for a list of approved peripherals options Table 10 6 GE Approved Peripheral Hardware Option Functional Checks _ M NN E 5 InSite iLinq Verify that InSite is functioning properly Ensure two way remote communications Warranty amp Contract Customers only Verify hardcopy output of the film camera Clean as necessary Footswitch Verify that the footswitch is functioning as programed Clean as necessary Verify basic operation with customer Input Power Mains Cable Inspection Table 10 7 Mains Cable Inspection em Demi Unplug Cord Disconnect the mains cable from the wall and system Inspect it and its connectors for damage of any kind 3 Verify Verify that the LINE NEUTRAL and GROUND wires are properly attached to the terminals and that no strands may cause a short circuit Verify Inlet connector retainer is functional Cleaning General Cleaning Table 10 8 General Cleaning CE Console Use a fluid detergent in warm water on a soft damp cloth to carefully wipe the entire system Be careful not to get the cloth too wet so that moisture does not enter the console Probe Holder Clean probe holders they may need to be soaked to remove excess gel Monitor and Touch Panel
75. 5 5 1 VIC Card 0 2 ports of rS232 pop Connector Patient IO Interface IIC BUS Signal LV Power on off sig To Rear Panel for remote control of VCR To Patient IO module in BEP Box To Rear Panel for EEPROM I F To Console Monitor External VGA Port in Rear Panle BW Image Printer Color Image Printer VGA to TV Converter VGA Signal R G B Sync VGA to TV Converter S VHS Composite For VCR Recording Shutter Control S VHS Composite Video from Rear panel for Decoder VCR Playback 8 Shutter Sig for BW CL Printer Live 5V power from JPC in AC Power Assy Power On Off signal PCI Slot In from Keyboard assy BEP Assy Connect to power on off pin on motherboard Figure 5 13 VIC Card VIC Card perform video conversion operations and Power on off control Video Decoder Video decoder convert S VHS or composite video analog signal to digital RGB data and send the RGB digital data into BEP main memory on motherboard through PCI bus And then this video digital data is displayd on console monitor Video analog signal comes from rear panel This video decoder also have IIC bus interface logic VGA to TV Convertor This device convert the VGA display signal to TV display signal for B W printer and color printer and VCR recording Shutter Control CPLD Shutter signals for analog B W printer and color printer are generated by this CPLD And this CPLD is controlled by
76. 5 SERVICE MANUAL 7 4 1 Check and Record the P4 Key Function cont d 5 In the Destinations section record the service that is displayed The destinations list displays the following information Name user defined during service configuration the type of service Server the device for which the service was configured Dir direction output input or both 1 0 6 In the mage generated section record the parameters related to the service 7 4 2 Setting the P4 Key to Screen Capture If the P4 Key is not set to screen capture 1 While on the Connectivity screen with the Buttons tab displayed go to the drop down selection menu in the Destinations section From the drop down menu select CopyToWflow_01 gt Image to Buffer gt MyComputer gt Out Ensure that the mage generated section for capture Area is set to Whole Screen secondary Capture and No Image Compression The P4 Key should now be set up for whole screen capture sending the screens to the image buffer clipboard COO 5 Chapter 7 Diagnostics Troubleshooting 7 5 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 7 4 3 Capturing a Screen The following is a generic process to capture any screen from the scanner 1 Navigate to and display the image screen to be captured 2 Press P4 This will place a snapshot of the screen on the clipboard displayed at the bottom of the scan image display
77. 6 RDS Assy FRU No 507 CWDOP Assy FRU No 508 ATD Assy FRU No 509 and HV Assy FRU No 510 Tools Common pillips screwdrivers Allen Unbraco wrench Needed Manpower 1 persons 20 minutes travel Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Removal Procedure An electronic discharge may damage a component Turn OFF power and wear the wrist strap before you remove circuit boards Do not unplug the power cord to keep ground continuity Do not bend or flex the boards when mounting dismounting each boards Surface mount IC boards are very susceptible to damage from flex torque 1 Remove the Right Cover FRU No 301 Refer to 8 5 3 on page 8 33 2 Remove the EMI Cover FRU No 313 Refer to 8 5 14 on page 8 49 3 Unscrew the five screws from the Nest EMI Cover 4 Remove the Nest EMI Cover 5 SIG Assy should be removed first before removing PMP ATD CWDOP RDS Assy Section 8 7 PCB Boards MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 7 4 PCB Boards FRU No 503 505 510 cont d 6 Disconnect one connector 1 if removing the FEC Assy Otherwise skip this step Refer to Figure 8 119 on page 8 69 1 Figure 8 119 Disconnecting Cable 7 Move the upper and lower stopper in the direction indicated by the arrow 1 Refer to Figure 8 120 on page 8 69 Figure 8 120 Pu
78. 65 1 AAZAAIHS 2055 TES AULAE EHE LE I 7 121455706 5 China 220V Console Korea 220V Console Figure 1 3 OUTSIDE MARKINGS OF LOGIQ 5 ETL Label Identification and Rating Plate USA Asia 120V Console Identification and Rating Plate Europe Asia Latin America 220V Console Identification and Rating Plate Japan 100V Console Identification and Rating Plate Korea 220V Console Caution EIAJ Label Oa gt N gt Chapter 1 Introduction 1 11 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 1 3 6 Dangerous Procedure Warnings Warnings such as the examples below precede potentially dangerous procedures throughout this manual Instructions contained in the warnings must be followed N DANGER DANGEROUS VOLTAGES CAPABLE OF CAUSING DEATH ARE PRESENT IN THIS EQUIPMENT USE EXTREME CAUTION WHEN HANDLING TESTING AND ADJUSTING AK WARNING EXPLOSION WARNING DO NOT OPERATE THE EQUIPMENT IN AN EXPLOSIVE ATMOSPHERE OPERATION OF ANY ELECTRICAL EQUIPMENT IN SUCH AN ENVIRONMENT CONSTITUTES A DEFINITE SAFETY HAZARD WARNING DO NOT SUBSTITUTE PARTS OR MODIFY EQUIPMENT BECAUSE OF THE DANGER OF INTRODUCING ADDITIONAL HAZARDS DO NOT INSTALL SUBSTITUTE PARTS OR PERFORM ANY UNAUTHORIZED MODIFICATION OF THE EQUIPMENT 1 3 7 Lockout Tagout Requirements For USA Only Follow OSHA Lockout Tagout requirements by ensuring you are in total control of the electrica
79. 7 1 Overview AC110V is supplied to the HV unit AC Box gt Transformer gt SSR This is applied to the PFC inside the HV unit The PFC convert AC100V to DC400V and DC voltage is applied to DC DC then to HVH HVL and SHV using dropper They convert DC voltage to proper voltage to be outputted 5 4 7 2 Specifications DC Output Capacity HVH OV to 60V variable Max 110W Max 2A 0V to 30V variable Max 70W 1A SHV 80V 5 80mA SHV 80V 5 80mA 5 12 Section 5 4 Front End MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 4 7 3 Output Signal to FEC The following signals are sent to FEC via BACKPLANE board OV Over Voltage OC Over Current of each power source HV tests in itself The result transmits the FEC via BACKPLANE ASSY 5 4 7 4 Input Signal from FEC The following signals are sent to HV unit via FEC gt BACKPLANE board Section 5 5 5V 15V HV STOP These signals are sent to PFC to control DC voltage output of HVH HVL and SHV Normally HVSTOP is ON HVH Ref HVL Ref These are the digital signals 8 bits sent to the DAC of HVH or HVL from FEC Consequently The DC Voltage 0 60V is outputted from HV unit Backend Processor To Monitor To RAI B D RDI B D in Rear Panel To LCD in OPIO Keyboard Patient IO Option pied pies punos OI
80. 7 5 10 7 5 1 A CAUTION CAUTION Chassis Leakage Current Test Definition This test measures the current that would flow in a grounded person who touched accessible metal parts of the bedside station ifthe ground wire should break The test verifies the isolation of the power line from the chassis The meter is connected from accessible metal parts of the case to ground Measurements should be made with the unit On and Off with the power line polarity Normal and Reversed Record the highest reading Electric Shock Hazard When the meter s ground switch is OPEN don t touch the unit Equipment damage possibility Never switch the Polarity and the status of Neutral when the unit is powered ON Be sure to turn the unit power OFF before switching them using the POLARITY switch and or the NEUTRAL switch Otherwise the unit may be damaged 10 7 5 2 Generic Procedure The test verifies the isolation of the power line from the chassis The testing meter is connected from accessible metal parts of the case to ground Measurements should be made with the unit ON and OFF with the power line polarity Normal and Reversed Record the highest reading of current POWER POLARITY REVERSING OUTLET Er K H BLACK pr N WHITE 1 0 GREEN ACCESSIBLE METAL PARTS MOMENTARY SWITCH LEAKAGE TEST METER Figure 10 3 Set Up for Chassis Source Leakage Current IEC 601 1 Clause 19 Continuos Leakage Currents and
81. 7 GE Medical Systems Technical Publication Direction 2300000 Revision 0 GE Medical Systems LOGIQ 5 Service Manual Operating Documentation Copyright 2002 by General Electric Co MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Page 1 2 GE MEDICAL SYSTEMS GE Medical Systems Telex 3797371 P O Box 414 Milwaukee Wisconsin 53201 U S A Asia Pacific Latin America North America GE Ultraschall Tel 49 0 212 28 02 207 Deutschland GmbH amp Co KG Beethovenstrabe 239 Postfach 11 05 60 D 42655 Solingen Germany MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Revision History Revision Date Reason for change 0 2002 9 1 Initial Release List of Effected Pages PAGES REVISION PAGES REVISION PAGES REVISION Title Page 0 1 1to 1 14 0 Back Cover N A muq 0 2 4 0 2 10 0 i to iv Rev Hist LOEP to Ai 0 3 1 to 3 40 0 Table of Contents 0 4 1 to 4 26 0 i to vili 5 1 to 5 40 0 6 1 to 6 12 0 7 1 to 7 10 0 8 1 to 8 112 0 9 1 to 9 20 0 10 1 to 10 26 0 Page A 3 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Page A 4 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Table of Contents CHAPTER 1 Introduction c 11 Chapter l arupa sae oe
82. 85 on page 8 40 2 Figure 8 85 Removing OP Curtain L BRKT 8 40 Section 8 5 Covers MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 8 OP Side L Cover FRU No 307 cont d 7 Unscrew five screws 3 7 and remove OP Side L Cover Refer to Figure 8 86 on page 8 41 3 4 5 6 Figure 8 86 Unscrew 5 screws to remove L Cover NOTE Different screw in length is used in the location Number 7 8 5 8 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 41 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 9 OP Side R Cover FRU No 308 Purpose This is a description on how to remove and replace the OP Side R Cover 8 5 9 1 Tools Common pillips screwdrivers Allen Unbraco wrench 8 5 9 2 Needed Manpower person 25 minutes travel 8 5 9 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 5 9 4 Removal Procedure 1 Remove the Left Cover FRU No 300 Refer to 8 5 1 on page 8 31 Remove the Right Cover FRU No 301 Refer to 8 5 2 on page 8 32 Remove the Front Base Cover FRU No 306 Refer to 1 on page 8 38 Remove the Front Cover FRU No 306 Refer to 8 5 7 on page 8 39 Remove the Keyboard Assy FRU No 200 Refer to section 8 4 1 page 13 Unscrew five 5 s
83. A 49 105 0 OPIO Panel KeyboardP Digital BW Printer Figure 5 12 CPU Backend Processor The Back End Processor grabs the data from the Front End stores itin a main memory performs scan conversion to pixel domain and drives the system RGB monitor Back End Processor software is also providing B mode M mode CFM Doppler processing BEP Box include ATX smps and UPS battery ATX type P4 motherboard and P4 CPU Memory capacity is 512MB minimum AGP and PCI slots on motherboard contains followings video card display image on monitor and operation menu on LCD AGP video card have dual VGA port for monitor display and LCD display Both port can display different resolution Monitor disply resolution is 800 x 600 75Hz but LCD display resolution is 640 x 480 60Hz e Slot 1 VIC Card Video Converter Board for VCR playback and VCR recording and analog video image printing Chapter 5 Components and Functions 5 13 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL PCI Slot 2 Open slot PCI Slot 3 PC2IP card PCI Slot 4 Sound Card PCI Slot 5 Ethernet Card PCI Slot 6 Open slot for 3D sensor card option Storage Devices Disk Drive HD Drive Inside the BEP Chassi CD Drive Mounted at front of BEP Chassi User can access Optional Magneto Optical Drive MO Drive Mounted at front of BEP Chassi user can access
84. ATIC ELECTRICITY TAG AND LOCK OUT WEAR EYE PROTECTION PROTECTION 1 4 Section 1 2 Important Conventions MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 1 2 3 Product Icons The following table describes the purpose and location of safety labels and other important information provided on the equipment Table 1 5 Product Icons LABEL SYMBOL PURPOSE MEANING LOCATION Identification and Rating Plate Manufacturer s name and address Date of manufacture Model and serial numbers Electrical ratings Rear of console near power inlet Under monitor On each probe Device Listing Certification Labels Laboratory logo or labels denoting conformance with industry safety standards such as UL or IEC Rear of console Under front of monitor Type Class Label Used to indicate the degree of safety or protection IP Code IPX8 Indicates the degree of protection provided by the enclosure per IEC 529 IPX8 indicates drip proof Footswitch Equipment Type BF man in the box symbol IEC 878 02 03 indicates B Type equipment having even more electrical isolation than standard Type B equipment because it is intended for intimate patient contact Probe connectors PCG connector or Rear of Console Equipment Type CF heart in the box symbol IEC 878 02 05 indicates equipment having a high degree of protection suitable for direct cardiac
85. Base Cover 8 5 6 1 Tools Common pillips screwdrivers 8 5 6 2 Needed Manpower lperson 15 minutes travel 8 5 6 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 5 6 4 Removal Procedure 1 Remove the Left Cover FRU No 300 Refer to 8 5 1 on page 8 31 2 Remove the Right Cover FRU No 301 Refer to 8 5 2 on page 8 32 3 Unscrew four screws 1 4 Refer to Figure 8 82 on page 8 37 2 3 4 the left side Figure 8 82 Unscrew 2 screws the Right side Chapter 8 Replacement Procedures 8 37 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 6 Front Base Cover FRU No 305 cont d 4 Remove the Front Base Cover Refer to Figure 8 83 on page 8 38 Figure 8 83 Removing the Front Base Cover 8 5 6 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 38 Section 8 5 Covers MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 7 Front Cover FRU No 306 Purpose This is a description on how to remove and replace the Front Cover 8 5 7 1 Tools Common pillips screwdrivers 8 5 7 2 Needed Manpower person 20 minutes travel 8 5 7 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 5 7 4 Removal Procedure 1
86. CKPLANE 2299961 PA PMP ASSY 2299949 DC FAN ASSY 2299988 SIG ASSY 2299951 FEC ASSY 2299162 a RDS ASSY 2299947 CWDOP ASSY 2324742 r ATD ASSY 2299948 PA HV ASSY 2324743 um t Chapter 9 Renewal Parts MEDICAL SYSTEMS LOGIQ 5 SERVICE MANUAL DIRECTION 2300000 REVISION 0 Section 9 10 PC BLOCK Ei eni Figure 9 8 PC BLOCK Section 9 3 Renewal Parts Lists 14 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 9 10 PC BLOCK conta Table 9 7 PC BLOCK _ Chapter 9 Renewal Parts MEDICAL SYSTEMS LOGIQ 5 SERVICE MANUAL DIRECTION 2300000 REVISION 0 Section 9 11 POWER BLOCK Figure 9 9 POWER BLOCK Section 9 3 Renewal Parts Lists MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 9 11 POWER BLOCK cont d Table 9 8 POWER BLOCK Number Part Name AC POWER ASSY LV UNIT JPC ASSY TRANSFORMER AC POWER BOX FUSE SET HARDWARE SET Description AC POWER FOR JPN USA AC POWER FOR EUROPE AC POWER FOR KOR CHILE LOW VOLTAGE REGULATOR FOR JPN USA FOR EU KOR FOR 220V FOR 110V BOLT NUT SCREWS Chapter 9 Renewal Parts MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 9 12O0ptions Peripherals and Cables Table 9 9 CABLES FRU Part Name Pa
87. Chassis Source Leakage Current Probe Chassis Source Leakage Current Caster Chassis Source Leakage Current CRT Patient Lead Source Leakage Lead to Ground Patient Lead Source Leakage Lead to Lead Patient Lead Source Leakage Isolation Peripheral 1 Leakage Current Peripheral 1Ground Continuity Peripheral 2 Leakage Current Peripheral 2Ground Continuity Peripheral 3 Leakage Current Peripheral 3Ground Continuity PROBES Probe Number Max Value Max Value from previous page Allowed Measured OK Comments Probe 1 Probe 2 Probe 3 Probe 4 Probe 5 Probe 6 Chapter 10 Periodic Maintenance 10 25 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Probe 7 Probe 8 Probe 9 Final Check All system covers are in place System scans with all probes as expected Accepted by 10 26 Section 10 7 Electrical Safety Tests MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL INDEX A Abbreviations 9 1 AC Box Assy 8 50 AC Power 5 12 AC Transformer 8 56 Acoustic Noise Output 3 8 Air Filter Cleaning 10 8 Air Flow Control 5 21 Archiving Presets 4 10 Available Probes 3 14 B Back End Processor 5 6 Backend Processor Checks 4 16 Basic Measurements 4 15 Block Diagrams 5 2 Boards
88. Clock Set the system clock for the LOGIQ 5 to the local time For procedure of adjusting the system clock refer to 4 5 Software Configuration Checks in Chapter 4 FUNCTIONAL CHECKS Fill out proper customer Information the Product Locator Installation Card Mail this Installation Card Product Locator to the address corresponding to your pole Product Locator Installation Card The Product Locator Installation Card shown may not be same as the provided Product Locator card GE Medical Systems Mailing Product Locator File Address P O Box 414 Milwaukee WI 53201 0414 DESCRIPTION MODEL SERIAL DATE MO DA YR PREPARE FOR ORDERS THAT DO NOT HAVE A LOCATOR INSTALLATION REPORT DIST COUNTRY EMPLOYEE NO CUSTOMER NO DESTINATION NAME AND ADDRESS INSTALLATION ZIP CODE Figure 3 12 Product Locator Installation Card Section 3 4 Preparing for Installation 3 4 1 Verify Customer Order Compare items received by the customer to that which is listed on the delivery order Report any items that are missing back ordered or damaged Chapter 3 Installation 3 9 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 3 4 2 3 4 2 1 LOGIQ 5 SERVICE MANUAL Physical Inspection System Voltage Settings Verify that the scanner is set to the correct voltage The Voltage settings for the LOGIQ 5 Scanner is found on a label to the right of the Power switch and Extern
89. Common Diagnostics The subheadings and their respective diagnostic troubleshooting menu choices are called out and described in the sections below GEMS Service Home Netscape Error Logs image Quality Calibration Configuration Utilities Replacement 4 2 2 7 Sy Diagnostics This is the Diagnostics Application Area EC Common Diagnostics HC Utilities 80 PC Diagnostics 100105 Diagnostics Figure 7 31 Diagnostics 7 6 1 Utilities Provides two selections 7 6 1 1 Disruptive Mode 7 6 1 2 Allows you to enable or disable disruptive mode troubleshooting System Shutdown Allows for system shutdown from the diagnostic menu Select to Restart System or Shutdown System Also select to retain Disruptive Mode or Not After submitting to restart or shutdown a confirmation screen gives one last chance to confirm or cancel the request Chapter 7 Diagnostics Troubleshooting 7 9 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 7 7 LOGIQ5 Diagnostics cont d When you select a test to run the display changes as shown in Figure 7 35 on page 7 18 5 Instructions Frame Displays either a test specific text or the default instructions 6 Status Frame Initially displays the last known status for a selected diagnostic Once the diagnostic starts the frame displays the current status of all test results The Status Frame also contains
90. Curtain Cover Tools Common pillips screwdrivers Allen Unbraco wrench Needed Manpower 1 person 25 minutes travel Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Removal Procedure 1 Remove the Left Cover FRU No 300 Refer to 8 5 1 on page 8 31 2 Remove the Right Cover FRU No 301 Refer to 8 5 2 on page 8 32 3 Remove the Front Base Cover FRU No 305 Refer to 1 on page 8 38 4 Remove the Front Cover FRU No 306 Refer to 8 5 7 on page 8 39 5 Remove the OP Side L Cover FRU No 307 Refer to 8 5 8 on page 8 40 6 Remove the OP Side Cover FRU No 308 Refer to 8 5 9 on page 8 42 7 Remove the OP Bottom Cover FRU No 310 8 Unscrew six screws from the OP Curtain Cover Refer to Figure 8 92 on page 8 46 Figure 8 92 Unscrew 6 screws to remove the OP Curtain Cover Section 8 5 Covers MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 12 OP Curtain Cover FRU No 311 contd 9 Remove the OP Curtain Cover Refer to Figure 8 93 on page 8 47 Figure 8 93 Remove the OP Curtain Cover 8 5 12 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 47 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 13 EMI Cover L FRU No 312 Purpose This is a desc
91. D RW because the drive actuator will not be locked and the CD RW could break Push the EJECT button the disk tray will appear Put the disk onto the disk tray Press the EJECT button to insert the disk into the CD RW device There are a number of methods to eject a disk from the CD RW Ejection is automatic in some cases Manual ejection methods listed in preferred order of use are a Press EJECT button on the CD RW while system is ON b Press and hold EJECT button while the system is booting c Mechanical ejection Insert the end of a paper clip into the hole next to the EJECT button while system power is OFF Avoid mechanical ejection whenever possible Mechanical ejection leaves the actuator unlocked and the MOD susceptible to damage if moved If forced to use this method reboot the system then insert and eject a known good disk using one of the other methods Chapter 4 Functional Checks 4 13 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 4 3 10 2 A NOTICE CD RW Drive Eject Button Figure 4 30 CD RW drives Using the MOD Magneto Optical Drive The 3 5 inch Magneto Optical disk drive supports the following densities Standard 640MB 540MB 230MB and 128MB Overwrite 640MB and 540MB 1 Before installing an MO disk in the MOD check the MO disk for loose hardware or damaged labels which could jam inside the MOD Also ensure that the slide sw
92. Disconnecting all connectors 4 Remove the JPC Assy 8 9 3 5 Mounting procedure 1 Install the new parts in the reverse order of removal Y 8 80 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 9 4 Transformer FRU No 703 Purpose This is a description on how to remove and replace the Transformer 8 9 4 1 Tools Common pillips screwdrivers Allen Unbraco wrench 8 9 4 2 Needed Manpower 1 person 15 minutes travel 8 9 4 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 9 4 4 Removal Procedure CAUTION Do not wear the ESD wrist strap when you remove a part of power supply unit Turn OFF power and unplug the power cord before removing a part of power supply unit However be sure to turn off power and wear the strap before you remove circuit boards 1 Remove the AC Power top cover Refer to Figure 8 83 on page 86 2 Remove the AC Power left cover Refer to Figure 8 82 on page 84 3 Disconnect four 4 connectors 1 4 J3 J6 J9 J11 Refer to Figure 8 131 on page 8 81 1 2 3 4 ESO Jf Figure 8 131 Disconnecting 4 connectors 4 Cut the Cable ties tied to the cables 5 Disassemble the AC Power box cover Refer to Figure 8 85 on page 90 Chapter 8 Replacement Procedures 8 81 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0
93. E MANUAL 5 6 3 Fans Fans for AC Power Assy Fans for Nest Assy Figure 5 26 Fans The scanner contains the eight fans at the following positions for producing an air flow One fan Insde the LV unit for air flow pass C One fan On the PC Box for air flow pass A Four fans At the top of the NEST Assy for air flow pass D One fan On the HV unit for air flow pass B Section 5 7 Service Platform 5 7 1 Introduction The Service Platform contains a set of software modules that are common to all ultrasound and cardiology systems containing a PC backend This web enabled technology provides linkage to e Services e Commerce and the iCenter making GE s scanners more e enabled than ever The Service Platform will increase service productivity and reduce training and service costs 5 30 Section 5 7 Service Platform MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 7 2 5 7 2 1 5 7 2 2 5 7 2 3 Global Service User Interface GSUI Internationalization The user interface provided by the service platform is designed for GE personnel and as such is in English only There is no multi lingual capability built into the Service Interface Service Login Select the wrench icon in the status bar at the bottom of the scan display screen This icon links the user to the service login screen Service Login Hospital Name System Type Ultrasound GE Medical Systems Syste
94. EVISION 0 LOGIQ 5 SERVICE MANUAL Section 4 6 Mechanical Function Checks 4 6 1 Operator I O Movement Table 4 9 Display platform Maneuverability check Step Task to do Expected Result s 1 Pull keyboard lever under the OP Panel to The height of the Monitor and OP Panel will release the lock be maneuverable Keyboard Lever Figure 4 38 Keyboard Lever WARNING Probes can be connected at any time whether the unit is on or off Do NOT touch the patient and any of the connectors on the ultrasound unit simultaneously including ultrasound probe connectors WARNING Take the following precautions with the probe cables Keep free from the wheels Do not bend Do not cross cables between probes Chapter 4 Functional Checks 4 23 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 4 7 Site Log Table 4 10 Site Log Date Service person Problem Comments 4 24 Section 4 4 Software Configuration Checks MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 4 8 Software Configuration Checks Refer to Chapter 3 Section 3 6 System Configuration for setting procedures Table 4 11 Software Configuration Checks Step Task to do Expected Result s 1 Check Date and Time setting Dat
95. FRU No 208 Purpose This is a description on how to remove and replace OP Panel Trackball Assy 8 4 9 1 Tools Common pillips screwdrivers 8 4 9 2 Needed Manpower lperson 5 minutes travel 8 4 9 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 e Keyboard Assy should be removed before proceed For more information refer to KeyBoard Assy FRU No 200 on page 8 13 8 4 9 4 Removal Procedure 1 Disconnect two connectors 1 2 from the Trackball Assy Refer to section Figure 8 65 on page 24 Figure 8 65 Disconnect two connectors 2 Unscrew three screws 3 5 to remove the Trackball Assy Refer to section Figure 8 66 on page 24 Figure 8 66 Unscrew 3 screws 8 24 Section 8 4 Keyboard Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 10 OP Panel HUB board Assy FRU No 209 Purpose This is a description on how to remove and replace HUB board Assy 8 4 10 1 Tools Common pillips screwdrivers 8 4 10 2 Needed Manpower lpersons 5 minutes travel 8 4 10 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 e Keyboard Assy should be removed before proceed For more information refer to KeyBoard Assy FRU No 200 on page 8 13 8 4 10 4 Removal Procedure 1 Unscrew five 5 screws and remove the E
96. Figure 7 26 ALT D Dialog Box When is pressed a menu box appears that allows for A place to enter a description of the problem Achoice to store to a pre formatted MOD H drive CD RW or to the Export directory D drive for remote viewing through InSite NOTE You MUST select H or CD RW as the destination device if it is to be different than the default Export directory on the hard drive Choose the H drive which is the MOD or the CD RW The subsequent file is compressed and time stamped The screen capture is a bitmap which eliminates the possibility of artifacts from compression Chapter 7 Diagnostics Troubleshooting 7 3 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 7 4 Screen Captures 7 4 1 There may be times when the customer or field engineer will want to capture a presentation on the screen so it may be recovered by the OnLine Center through InSite This is accomplished by first saving the image s to the clipboard using a Print Key The P4 key is the factory default print key to accomplish a secondary screen capture However the default is for the video area only or the customer may have customized the P4 Key function Therefore screen capture should involve the following steps Check and record any custom settings for the Print4 button Set the Print4 button to Whole Screen Secondary Capture Capture the required screens to the Hard Drive MOD or CD R Rest
97. For more information refer to KeyBoard Assy FRU No 200 on page 8 13 8 4 6 4 Removal Procedure 1 Remove eight 8 TGC knobs from the upper side of the Keyboard Refer to Figure 8 58 on page 8 20 Figure 8 58 Removing Knobs 2 Disconnect the TGC connector from the back side of the keyboard 3 Unscrew four 4 screws and Remove the TGC Assy from the keyboard TGC Connector Figure 8 59 Unscrew 4 screws and remove Assy 8 20 Section 8 4 Keyboard Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 7 8 4 7 1 8 4 7 2 8 4 7 3 8 4 7 4 TGC Knob Set FRU No 206 Purpose This is a description on how to remove and replace TGC Knobs Tools Common pillips screwdrivers Needed Manpower persons 5 minutes travel Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Removal Procedure 1 Remove eight 8 TGC knobs from the upper side of the Keyboard Refer to Figure 8 58 on page 8 20 Figure 8 60 Removing TGC Knobs Chapter 8 Replacement Procedures 8 21 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 8 OP Panel A N Keyboard Assy FRU No 207 Purpose This is a description on how to remove and replace OP Panel A N Keyboard Assy 8 4 8 1 Tools Common pillips screwdrivers 8 4 8 2 Needed Manpower lperso
98. IQ 5 SERVICE MANUAL 8 3 5 Speaker Assy FRU 104 cont d 2 Unscrew four screws 3 6 on the right side and 7 10 on the left to remove the speakers Refer to Figure 8 44 on page 8 10 Figure 8 44 Speaker Assy Disassembly 3 Unscrew four screws 7 10 to remove the speaker on the right 8 3 5 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 10 Section 8 3 Monitor MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 3 6 8 3 6 1 8 3 6 2 8 3 6 3 8 3 6 4 Task Lamp Assy FRU No 105 Purpose This is a description on how to remove and replace the Task Lamp Assy Tools Common pillips screwdrivers Needed Manpower lperson 5 minutes travel Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Monitor Cover Set should be removed before proceed For more information Refer to section 8 3 3 on page 6 Removal Procedure 1 Unscrew two 1 2 screws to remove the TaskLamp Cover Refer to Figure 8 45 on page 8 11 Figure 8 45 Removing Task Lamp Cover Chapter 8 Replacement Procedures 8 11 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 3 6 Task Lamp Assy FRU No 105 cont d 2 Disconnect two 3 4 connectors Refer to Figure 8 46 on page 8 12 Figure 8 47 Unscrew two screws 8 3 6 5 Mounting p
99. LOGIQ 5 SERVICE MANUAL 8 9 4 Transformer FRU No 703 cont d 6 Unscrew four 4 ground screws 5 8 Refer to Figure 8 132 on page 8 82 5 6 7 8 Figure 8 132 Unscrew 4 screws 7 Unscrew one nut in the Center top of the Transformer Refer to Figure 8 133 on page 8 82 Figure 8 133 Removing the Transformer 8 Remove the Transformer Assy 8 9 4 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 82 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 9 5 AC Power Box FRU No 704 Purpose This is a description on how to remove and replace the AC Power Box 8 9 5 1 Tools Common pillips screwdrivers Allen Unbraco wrench 8 9 5 2 Needed Manpower 1 person 15 minutes travel 8 9 5 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Power Assy should be removed before proceed Refer to AC POWER ASSY DISASSEMBLY on page 8 82 8 9 5 4 Removal Procedure CAUTION Do not wear the ESD wrist strap when you remove a part of power supply unit Turn OFF power and unplug the power cord before removing a part of power supply unit However be sure to turn off power and wear the strap before you remove a circuit boards 1 Unscrew six screws 1 6 and remove the AC Power Box cover Refer to Figure 8 134 on page 8 83
100. MC guard from the HUB Board Refer to section Figure 8 67 on page 25 Figure 8 67 Removing EMC guard 2 Disconnect six 6 connectors 1 6 from the HUB Board Assy Refer to section Figure 8 68 on page 25 Figure 8 68 Disconnect 6 connectors Chapter 8 Replacement Procedures 8 25 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 10 OP Panel HUB board Assy FRU 209 cont d 3 Unscrew six 6 screws 7 12 to remove HUB Board Assy Refer to section Figure 8 69 on page 26 Figure 8 69 Unscrew 6 screws 8 4 10 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 26 Section 8 4 Keyboard Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 11 8 4 11 1 8 4 11 2 8 4 11 3 8 4 11 4 OP Panel LCD Assy FRU No 210 Purpose This is a description on how to remove and replace LCD Assy Tools Common pillips screwdrivers Needed Manpower lperson 10 minutes travel Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 e Keyboard Assy should be removed before proceed For more information refer to KeyBoard Assy FRU No 200 on page 8 13 Removal Procedure Refer to the OP PANEL LCD ASSY DISASSEMBLY on page 8 33 1 Unscrew ten screws 1 10 from the LCD prefix bracket to remove it Refer to section Figur
101. Measurement Configuration Comment Body Pattern Configuration Others Figure 4 34 Backup Restore Menu Section 4 3 General Procedure MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 4 3 11 4 Archiving Images 1 Insert the archive media To format the archive media CD ROM or MOD select the Utility tab on the Touch Panel Select Connectivity then Tools Format the MOD CD ROM Verify the format if desired Images will be moved from the hard drive by date Therefore the best way is to label media by date gt N Images will be moved from the hard drive by date Therefore the best way to label media is by date When images are moved to the archive media they will be deleted from the system hard drive However the patient database backed up earlier maintains pointers to the location of the images on the archive media Report Connectivity Measure Admin Imaging CONNECTIVITY Verify Format Views Tools screens Dataflow Buttons Services Media Selection Removable Media e em e e Media 31 2 MO Disk mages_11_15_01 Label Media Label Format Capacity Free space Formatted Database present DICOMDIR present Finalized CD only Write protected Figure 4 35 Format MOD CD ROM Screen 5 Press PATIENT and set the Dataflow to store images
102. NUAL 5 7 8 Configuration The Configuration page is intended to be used to setup various configuration files on the system The Service Platform is the access and authorization control for remote access to the configuration subsystem The enable disable of software options can be done from this Configuration page Error Logs Diagnostics Image Quality Calibration Utilities Replacement guration X Configuration This is the Configuration Application Areal Figure 5 36 Configuration Page 5 7 9 Utilities The Utilities page contains several miscellaneous tools Yt GEMS Service Home Page Netscape Error Logs Diagnostics Image Quality Calibration Configuration 3 Utilities Tools E Cy Windows 2000 Utilities Image Viewer Utility 19 Reset Database 8 Clean Userdefs Figure 5 37 Customer Utilities Page 5 7 10 Replacement The Replacement page is intended to contain the tools used to track replacement parts used in the system Chapter 5 Components and Functions 5 39 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Diagnostics Image Quality Calibration Configuration Utilities 9 9 Blatt Replacement Figure 5 38 Part Replacement Page 5 7 11 PM The PM page is intended to contain the tools used in periodic maintenance of the system Diagnostics Image Quality Calibration Configuration Utilities 9 ue P Figure 5 39 Planned Maintena
103. ON 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 9 2 LV Unit FRU No 701 Purpose This is a description on how to remove and replace the LV Unit 8 9 2 1 Tools Common pillips screwdrivers Allen Unbraco wrench Long nose gripper 8 9 2 2 Needed Manpower 1 person 15 minutes travel 8 9 2 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 9 2 4 Removal Procedure CAUTION NOTE Do not wear the ESD wrist strap when you remove a part of power supply unit Turn OFF power and unplug the power cord before removing a part of power supply unit However be sure to turn off power and wear the strap before you remove a circuit boards Refer to Figure 8 82 on page 84 LV Unit can be removed without disassembling AC Power Assy 1 Unscrew four 4 screws 1 4 to remove Left side cover of AC Power assy 2 Disconnect three 3 connectors 5 7 from the rear side of the LV Unit Refer to Figure 8 127 on page 8 77 Figure 8 127 Disconnect 3 connectors 3 Unscrew four 4 screws 8 11 to remove Right side cover of AC Power assy Chapter 8 Replacement Procedures 8 77 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 9 2 LV Unit FRU No 701 cont d 4 Unscrew four 4 screws 12 15 and disconnect twenty 20 connectors from the front side of the LV unit using long nose gripper Refer to Figure 8 128 on pa
104. Panel or Front Panel in the case of B W Printer 5 7 2 1 B W Printer Cable Connection Analog and Digital Connect the Power cable mini plug cable and the BNC BNC cable between the B W Video Printer and the console as shown in on page 5 18 Analog Cable Connection T anc ne caste Digital USB Cable Connection Figure 5 16 Cable Connection USB Cable and Analog Connection Method 5 18 Section 5 7 External Rear Panel MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 7 2 2 Cable Connection Color Printer Connect the cables listed below between the Color Printer and the console 5 mmm S gt gt gt O Rear Panel of UP 2950 SERIES COLOR VIDEO PRINTER POWER CABLE Figure 5 17 Cable Connection between Color Printer and Console NOTE Equipment damage possibly Be sure to use the following recommended connecting cables to connect recording devices and a network with LOGIQ 5 console Chapter 5 Components and Functions 5 19 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 5 7 2 2 Cable Connection Color Printer Connect the cables listed below betwee
105. Patient Auxiliary Currents When using the Microguard or a similar test instrument its power plug may be inserted into the wall outlet and the equipment under test is plugged into the receptacle on the panel of the meter This places the meter in the grounding conductor and the current flowing from the case to ground will be indicated in any of the current ranges The maximum allowable limit for chassis source leakage is shown in Table 10 12 7 Follow the test conditions described for respective test points shown in Table 10 15 Table 10 15 Chassis Leakage Current Test Condition TEST CONDITION 10 14 Section 10 7 Electrical Safety Tests MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Table 10 15 Chassis Leakage Current Test Condition TEST CONDITION Mounting screw for peripheral plugged into unit Mounting screw for other peripheral powered by unit 8 Keep a record of the results with other hard copies of PM data kept on site Chapter 10 Periodic Maintenance 10 15 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 10 7 5 3 Data Sheet for Chassis Source Leakage Current 10 7 6 10 7 6 1 A CAUTION The test passes when all readings measure less than the value shown in Table 10 12 Record all data on the PM Inspection Certificate Table 10 16 Typical Data Sheet for Chassis Source Leakage Current Tester Neutral Test 1 Tester Polarity or G
106. Probes Normal Open Ground Reverse Polarity Open Neutral Mains Applied Table 10 14 Type CF Applied Part Leakage Current Limits Surgical Probes and ECG Connections Mains Applied refers to the sink leakage test where mains supply voltage is applied to the part to determine the amount of current that will pass or sink to ground if a patient contacted mains voltage The following tests are performed at the factory and should be performed at the site These tests are grounding continuity chassis leakage current probe leakage current and ECG leakage current All measurements are made with an electrical safety analyzer Chapter 10 Periodic Maintenance 10 11 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 10 7 3 Outlet Test Wiring Arrangement USA amp Canada Test all outlets in the area for proper grounding and wiring arrangement by plugging in the neon outlet tester and noting the combination of lights that are illuminated Any problems found should be reported to the hospital immediately and the receptacle should not be used CORRECT WIRING OPEN GROUND WIRE REVERSED POLARITY NEUTRAL WIRE EUN d OPEN HOT WIRE GND REVERSEO T Figure 10 1 Typical Outlet Tester NOTE No outlet tester can detect the condition where the Neutral grounded supply conductor and the Grounding protective earth conductor are reversed If later tests indicate h
107. RF Wall Filter Figure 4 29 and PWD Functions PRF Wall Filter Baseline Table 4 5 CFM and PWD Functions Baseline Adjusts the baseline to accommodate faster or slower blood flows to eliminate aliasing Velocity scale determines pulse repetition frequency If the sample volume gate range exceeds single gate capability system automatically switches to high Multiple gates appear and HPRF is indicated on the display Estimates the flow velocity in a direction at an angle to the Angle Correct Doppler vector by computing the angle between the Doppler vector and the flow to be measured Threshold Threshold assigns the gray scale level at which color information stops Allows a specific color map to be selected After a selection has been made the color bar displays the resultant map Allows blood flow to be viewed from a different perspective i e Invert red away negative velocities and blue toward positive velocities The real time or frozen image can be inverted Packet Size c the number of samples gathered for a single color flow Chapter 4 Functional Checks 4 9 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 4 3 6 NOTE 4 3 6 1 NOTE NOTE 4 3 6 2 Table 4 5 CFM and PWD Functions Quick Angle Correct Quickly adjusts the angle by 60 degrees Display layout can be preset to have B Mode and Time motion side b
108. Settings 1 Power OFF the scanner 2 The SYSTEM EXIT window appears Click on Logoff SYSTEM EXIT Logon Information Test user with admin rights is logged on as adm Logon Time Fri Aug 31 17 22 22 2001 Logoff Shutdown Figure 3 18 System EXIT window 3 The message window appears Click on OK 4 The OPERATOR LOGIN window appears Change the User level to Admin then enter Password Then click on Log on OPERATOR LOGIN Operator faam v Password Emergency Cancel Figure 3 19 LOGIN window Chapter 3 Installation 3 15 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 3 6 1 1 System Settings cont d 5 Select Utility gt System Set the Hospital name Department Date and Time Language and Units Medical Systems MI 0 8 Tis0 0 12L 06 28 02 2 17 29 d 06 28 02 2 16 56 PM adm Carotid Global MandA BackupMestore Setup About Location Date and Time Hospital IGE Medical Systems Time Format 12 Department Development DateFormat 05 v Language ENG Default Century 1900 v Units Metric v Date Time Figure 3 20 Setting Display Click on Utilities to terminate the utility function 3 6 1 2 Physical Dimensions The physical dimensions of the LOGIQ 5 unit are summarized in Table 3 2 on page 3 16 The Size of LOGIQ 5 with monitor and peri
109. Software installation is completed System is shutting down now Figure 8 170 Software Load Complete 8 When it completes loading the system will reboot If possible while the system is rebooting remove the CD from the drive If the CD is remove the system will automatically reboot into the applications software If you didn t remove the CD don t worry you will get a dialog box as in Figure 8 171 8 112 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 11 4 Loading Applications Software cont d Start Application Set as default Install SW Maintenance Figure 8 171 Start Software 9 REMOVE the Applications CD 10 From the Start Applications dialog box select START 4 Select CANCEL Close all windows and select the GO JUPITERshortcut to start the echoloader application The touch panel and GE control panel knobs buttons and switches should now be fully functional Chapter 8 Replacement Procedures 8 113 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 11 5 System Setup To complete the system setup 1 From the Touch Screen on the scanner select Utility Connectivity TCPIP Tab 2 Ensure that DHCP is deselected so you can enter information manually 3 Input the DICOM information This should be the appropriate DICOM information for the system if it is on the hospital network If it is
110. TOR CONSOLE ASSY OPERATION MANUAL ADV REFERENCE MANUAL 2318641 100 SERVICE MANUAL QUICK GUIDE JAPAN H41302LA 2331750 USA H41302LE 2353133 EUROPE H41302LF 2355477 KOREA H41302LD 2331753 9 2 Section 9 3 Renewal Parts Lists MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 9 4 OPERATOR CONSOLE ASSY COLOR MONITOR FRU 1XX See Illustration KEYBOARD BLOCK FRU 2XX Jo SX See Illustration COVERS FRU 3XX See Illustration CABLES Peripherals OPTIONS FRU 8XX See Illustration BODY BLOCK FRU 4XX See Illustration POWER BLOCK PCB BOARDS FRU 7 FRU 5 See Illustration See Illustration Figure 9 1 OPERATOR CONSOLE ASSY Chapter 9 Renewal Parts 9 3 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 9 5 MONITOR Figure 9 2 Monitor 9 4 Section 9 3 Renewal Parts Lists MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 9 5 MONITOR conta Table 9 2 MONITOR Part Name MONITOR CRT ASSY MONITOR CABLE ASSY MONITOR COVER SET MONITOR S W ASSY SPEAKER ASSY TASK LAMP Part Number Description mm mm Chapter 9 Renewal Parts MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 9 6 KEYBOARD BLOCK Figure 9 3
111. XIT menu 2 Select Shutdown from the SYSTEM EXIT menu TitleLogin Logon Information Test User with admin rights is logged as adm Logon Time Thu Feb 14 11 46 55 2002 en CoD Figure 4 24 System Exit Menu for Back end Processor Power Down 4 3 2 2 Scanner Shutdown 1 Switch OFF the Circuit Breaker at the back of the scanner 4 4 Section 4 3 General Procedure MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL NOTICE Disconnecting the Mains Power Cable before switching OFF the Circuit Breaker will activate the 4 3 3 4 3 3 1 2 Disconnect the Mains Power Cable is necessary For example Servicing or relocating the scanner uninterruptible power system UPS in the Back End Processor forcing an ordered shutdown of the system System Features Control Panel Figure 4 25 Control Panel Tour 1 Touch Panel and Controls 2 Additional Touch Panel and Controls 3 Touch Panel Brightness Control 4 Video 5 Audio On Off and Volume 6 TGC 7 Reverse 8 Additional Feature Keys 9 Keyboard 10 Mode Gain Keys 11 Imaging Measurement Keys 12 Depth Chapter 4 Functional Checks MEDICAL SYSTEMS LOGIQ 5 SERVICE MANUAL DIRECTION 2300000 REVISION 0 13 Imaging Feature Keys 14 Freeze and Print Keys 15 Probe and C
112. ack the equipment and how to file a damage or loss claim How to prepare the facility and unit of the actual installation and how to check and test the unit probes and external peripherals for electrical safety are included in this procedure Also included in this section are guidelines for transporting the unit to a new site Table 3 1 Contents in Chapter 3 Receiving and Unpacking the Equipment System Configuration Installation Paperwork Section 3 2 Installation Reminders 3 2 1 Average Installation Time Table 3 2 Average Installation Time Scanner wo options Dependant on the configuration that is required DICOM Option Dependant on the amount of configuration The LOGIQ 5 has been designed to be installed and checked out by an experienced service technician in approximately four hours LOGIQ 5 consoles with optional equipment may take slightly longer Chapter 3 Installation 3 1 MEDICAL SYSTEMS DIRECTION 23 3 2 2 NOTE A CAUTIO 00000 REVISION 0 LOGIQ 5 SERVICE MANUAL Installation Warnings 1 Since the LOGIQ 5 weighs approximately 180 kg 397 Ib without options preferably two people should unpack it Two people are also preferable for installing any additional bulky items 2 There are no operator serviceable components To prevent shock do not remove any covers or panels Should problems or malfunctions occur unplug the power cord Only qualified service personnel sho
113. adings include TimeStamp Revision PtID PtDOB PtSex PtWeight PtHeight ExamID Exam Category ExamCurDate and ExamStartTime Temperature Log entry headings include Time Stamp Error Level Package Upper FEC Sensor and Lower FEC Sensor Probe Log entry headings include Time Stamp Error Level Package Error Message Severity Revision and three 3 new labels that have not yet been named Board Log entry headings include Time Stamp Error Level Package Board Severity and two 2 new labels that have yet been named DICOM Log entry headings include Time Stamp Error Level Package and Error Message Section 5 7 Service Platform MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 7 4 2 5 7 4 3 Plot Log maccommon Locs 2 Utilities The two sub menus of the Utilities category are Plot Log and Plot Page Frequency of Occurance Tm Frequency of Occurance wechoclipboard 0x670 musereventlog 0x670 mescan m echoconfig Dx670 m 0 670 Plot Page nechomeasure sccommon scthreadmgr 0x670 mechover pe2vic 0x670 n echomeasure 0x670 m default Ox670 scmeasure 0x670 musereventlog m ifmgr 0x670 0x670 n pc2ip 0x670 m echoconfig 0x670 m echoarchive 0x670 n graphicmanager xdb8 a escan m gcviewer uscoption 0x570 m scthreadmgr xbac m musashi 0x110 m musashi 0x670 mscudt m musashi 0x11b8 m echofppm 0x670
114. ager Action View gt ER ES lis LOGIQ5000 Jl Computer E Be Be R8 P P P P8 RT DET 8 E lt Disk drives Display adapters DYD CD ROM drives 52 Floppy disk controllers i Human Interface Devices IDE ATA ATAPI controllers amp amp Keyboards Mice and other pointing devices Modems Monitors x Multifunction adapters 9 Network adapters Ports COM amp LPT 4 Sound video and game controllers m System devices Universal Serial Bus controllers Intel R 82801BA BAM USB Unive c Intel R 82801BA BAM USB Unive Jupiter Human Interface USB Composite Device Good USB Root Hub USB Root Hub Figure 8 145 Jupter Human Interface Loss Chapter 8 Replacement Procedures MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 10 5 5 Modem 1 Double right click on the MultiTech Systems MT5634ZBA 2 In the GENERAL Tab for the hardware device select REINSTALL DRIVER Select Next in the Driver Upgrade Wizard Ensure that the search for a suitable driver for my device recommended button is highlighted and then click on Next In the Copy manufacturer s files from drop down box select C Basic_driver modem and select OK Select Next in the Driver Upgrade Wizard Select Yes in Digital Signature Not Found
115. al I O on the rear of the system MADE FOR GE MEDICAL SYSTEMS MODECNOMPER ARENAER LOGIQ 5 AOSA 8356 4 558285 M 5 MEDICAL SYSTEMS KOBERUT MANUFACTURED 120V SU GoHz B a i LOCATION MEDICAL SYSTEMS KOREA 1250VA 8 Lo6lQ5 REER 2521 BANY 220V ABI 60Hz CLASS BUSES AYIA 1250VA Ze 180Kg LOGIQ 5 ARES 585 1827121 SERIAL 2 MAAS VOLT 220 240 MANUFACTURED XIX C A B eL OF VOLTS 120Vac KVA 1250VA GE Medical Systems Korea 5 21 SUA POWER 1250VA PHASE 1 65 1 FREQUEMCY Hz 50 7 AZB 2055 USA Asia 120V Console Europe Asia 220V Console Japan 100V Cosole Korea 220V Console Figure 3 13 Rating Plate Example A WARNING Connecting LOGIQ 5 scanner to the wrong voltage level will most likely destroy the 3 4 2 2 3 4 3 scanner Video Formats Check that the video format is set to the locally used video standard NTSC or PAL EMI Protection This Unit has been designed to minimize the effects of Electro Magnetic Interference EMI Many of the covers shields and screws are provided primarily to protect the system from image artifacts caused by this interference For this reason it is imperative that all covers and hardware are installed and secured before the unit is put into operation Section 3 5 Completing the Insta
116. ared with other types of equipment Both the system power cable and the power connector meet international electrical standards 1 8 Section 1 3 Safety Considerations MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 1 3 5 Label Locations NOTE For the symbols shown in the illustration below refer to previous pages in this chapter Figure 1 1 OUTSIDE MARKINGS OF LOGIQ 5 Monitor 1 Caution for Possible injury Never put any device onto the Monitor 2 Caution for Hazardous movement Inside of the OP rear Cover 3 Defibrillator Label Do not use with Defibrillator On optional ECG Module Chapter 1 Introduction MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 1 3 5Label Locations cont d United States law restricts this device to sale or use by or on the order of a physician 0459 CISPR 11 EN 55011 CLASS A GROUP 1 6 CLASSE GROUPE 1 7 220 240V 500VA Including front printer Europe USA Console 220V 100 120V 500VA Max Including front printer panel Japan USA Asia Console 100 120V For proper grounding For proper grounding connect to hospital connect to hospital grade receptacle grade receptacle Circuit Breaker AC Line Input 100 120V 50 60Hz Figure 1 2 OUTSIDE MARKINGS OF LOGIQ 5 Rear 1 Possib
117. asound Service Engineering 4855 W Electric Avenue Milwaukee 53219 1 262 524 5698 Fax 1 414 647 4125 Customer Answer Center Europe Tel 49 212 2802 208 GE Ultraschall Deutschland GmbH amp Co KG 49 212 2802 207 BeethovenstraBe 239 Postfach 11 05 60 D 42665 Solingen Germany Fax 49 212 2802 431 Tel 65 291 8528 Asia Singapore Japan 81 426 482950 Service Department Ultrasound 298 Tiong Bahru Road 15 01 06 Central Plaza 65 272 3997 Singapore 169730 81 426 482902 1 14 Section 1 5 Customer Assistance MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 1 5 2 System Manufacturer Table 1 7 System Manufacturer Manufacturer FAX Number GE Ultrasound Korea 462 120 65 1 Sangdaewon dong Joong won Gu 82 31 740 6436 Seongnam Si Gyeonggi do Korea Chapter 1 Introduction 1 15 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL This page was intentionally left blank 1 16 Section 1 5 Customer Assistance MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Chapter 2 Pre Installation Section 2 1 Overview 2 1 1 Purpose of chapter 2 This chapter provides the information required to plan and prepare for the installation of aLOGIQ 5 Included are descriptions of the facility and electrical needs to be
118. ate surface on the Rear Handle 8 Unscrew four 4 screws 11 14 below top plate surface on the Rear Handle Refer to Figure 8 100 on page 8 53 Figure 8 100 Removing the Rear Handle 9 Remove the Rear Handle 8 6 1 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 53 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 6 2 Rear Panel Assy FRU No 401 Purpose This is a description on how to remove and replace the Rear Panel Assy 8 6 2 1 Tools Common pillips screwdrivers Allen Unbraco wrench 8 6 2 2 Needed Manpower 1 persons 40 minutes travel 8 6 2 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 6 2 4 Removal Procedure 1 Remove the Left Cover FRU No 300 Refer to 8 5 1 on page 8 31 2 Remove the Right Cover FRU No 301 Refer to 8 5 2 page 8 32 3 Remove the Rear Cover FRU No 302 Refer to 8 5 3 on page 8 33 4 Unscrew eight 8 screws 5 12 to remove the EMI rear Bracket Refer to Figure 8 101 on page 8 54 Figure 8 101 Unscrew 8 screws to remove EMI brkt 8 54 Section 8 6 Body Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 6 2 Rear Panel Assy FRU No 401 cont d 5 Disconnect 8 connectors 1 8 from the left side of the Panel Refer
119. ation The rear panel s Insite modem interface is electrically isolated from the system s internal circuit The isolator s dielectric strength should be 500VAC RMS or higher within 1 minute in compliance with IEC60601 1 1 Camera Printer Remote Control Interface The Rear panel has two remote control interface terminals for B W and color printers Table 5 12 Camera Printer Remote Control Interface Specifications Color camera shutter control H 2 0 L 0 8 Section 5 8 Power Diagrams MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 5 6 Air Flow Control 5 6 1 Air Flow Distribution Figure 5 25 Air Flow Inside the Scanner The four air flow passes allow the scanner to be cooled down as shown in the figure above Pass A Bottom right BEP Assy gt Rear upper left for BEP Assy cooling Pass B Front lower left Filter LV unit Rear lower left for HV unit cooling Pass C Bottom left RLY Box Assy gt Rear upper right for RLY Box Assy cooling Pass D Bottom left Filter Nest Assy gt Rear upper right for Nest Assy cooling 5 6 2 Filters The scanner contains the three filters located at Front lower left for air flow of the LV unit and PC box Bottom right for air flow of the NEST Assy Rear bottom right for air flow of the HV unit Chapter 5 Components and Functions 5 29 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVIC
120. ation i e User Manuals Installation Manuals for the peripheral units must be kept as part of the original system documentation This will ensure that all relevant safety and user information is available during the operation and service of the complete system 3 12 1 Product Locator Installation NOTE The Product Locator Installation Card shown may not be same as the provided Product Locator card GE Medical Systems Mailing Product Locator File Address P O Box 414 Milwaukee WI 53201 0414 DESCRIPTION MODEL SERIAL DATE MO DA YR PREPARE FOR ORDERS THAT DO NOT DESTINATION NAME AND ADDRESS INSTALLATION PRINTED IN USA INSTALLATION ZIP CODE Figure 3 23 Product Locator Installation Card 3 12 2 User Manual s User Check that the correct User Manual s for the system and software revision is included with the installation Specific language versions of the User Manual may also be available Check with your GE Sales Representative for availability 3 12 2 1 Reference off board peripherals and options None Chapter 3 Installation 3 27 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL This page was intentionally left blank 3 28 Section 3 10 Loading Base System Software MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Chapter 4 FUNCTIONAL CHECKS Section 4 1 Overview 4 1 1 Purpose for Chapter 4 This chapter prov
121. boards The PMP ASSY have main three blocks Pre amp and Gain Control and Mode control block the PMP ASSY amplifies the echo signals The mode control block selects a maximum gain code via dedicated control signals from FEC The analog signal provided by Gain Control block gives total amplified gain The block diagram above of the PMP ASSY for a received signal is given Actually there are 64 channels equivalent to figure above fora PMP ASSY The Pre amp block consists of Low Noise Amplifier LNA and Variable Gain Amplifier VGA A received signal is amplified by LNA fixed gain then amplified by VGA variable gain Section 5 4 Front End MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 4 4 5 4 4 1 ATD ECL CLK 40MQ ECL CLK 40M Q JUSC Address JUSC Data Board Select Overview HV Switch Circuit Tx Pulse 63 48 Tx Pulse 47 32 Controller Tx Pulse 31 16 Contraer Tx Pulse 15 00 Figure 5 8 ATD Block Diagram The ATD ASSY Advanced Transmit Driver generate bipolar transmit pulse for probe This ASSY has 64 channels transmit signal drivers Transmit Pulse Generator ASIC control FPGA and so on Transmit pulse are generated by TPG2 ASIC Each TPG2 ASIC makes 16 channels signals so total 4 ASIC are used in ATD assy All of control informations for pulse generation pulse width time delay of each channel are come from FEC in real time via backplane The contro
122. cated power shall originate at the last distribution panel before the system Sites with a mains power system with defined Neutral and Live The dedicated line shall consist of one phase a neutral not shared with any other circuit and a full size ground wire from the distribution panel to the Ultrasound outlet Sites with a mains power system without a defined Neutral The dedicated line shall consist of one phase two lines not shared with any other circuit and a full size ground wire from the distribution panel to the Ultrasound outlet Please note that image artifacts can occur if at any time within the facility the ground from the main facility s incoming power source to the Ultrasound unit is only a conduit Dedicated single branch power outlet of adequate amperage meeting all local and national codes which is located less than 2 5 m 8 ft from the unit s proposed location Door opening is at least 76 cm 30 in wide Proposed location for unit is at least 0 3 1 ft from the wall for cooling Power outlet and place for any external peripheral are within 2 m 6 5 ft of each other with peripheral within 1 m of the unit to connect cables NOTE The LOG IQ 5 has four outlets inside the unit One is for the monitor and three for on board peripherals Power outlets for other medical equipment and gel warmer Power outlets for test equipment and modem within 1 m 3 2 ft of unit e Clean and protected space to store transdu
123. cers in their cases or on a rack Material to safely clean probes done with a plastic container never metal 2 3 3 Desirable Features Door is atleast 92 cm 3 ft wide Circuit breaker for dedicated power outlet is easily accessible Sink with hot and cold water Receptacle for bio hazardous waste like used probe sheaths Emergency oxygen supply Storage for linens and equipment Nearby waiting room lavatory and dressing room Dual level lighting bright and dim e Lockable cabinet ordered by GE for its software and proprietary manuals 2 6 Section 2 3 Facility Needs MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 2 3 4 Recommended and Alternate Ultrasound Room Layout Recommended standard floor plan and a minimal floor plan for ultrasound equipment DEDICATED ALALOG TELEPHONE LINE FOR CONNECTION TO INSITE 18 IN L RSEN SE DEDICATED POWER RECEPTACLE PROCESSING FILM VIEWER COUNTER L 2 lt 2 SECRETARYS OVERHEAD PATIENT LIGHTS DIMMER TOILET FACILITY DOOR 42 IN 107 CM A 14 by 17 foot Recommended Floor Plan LINEN SUPPLY SINK PROBES SUPPLIES Scale Each square equals one square foot DEDICATED POWER OUTLETS DEDICATED ANALOG TELEPHONE LINE FOR CONNECTION INSITE EXAMINARION GE CABINET TABLE PR FOT SOFTWARE 193 CM
124. crews 1 5 and remove the Probe Holder Bracket Figure 8 87 on page 8 42 Figure 8 87 Removing the Probe Holder Bracket Section 8 5 Covers MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 9 OP Side R Cover FRU No 308 cont d 7 Unscrew two 2 screws 6 7 and remove the OP Curtain R Bracket Figure 8 88 on page 8 43 OP Curtain R Bracket Figure 8 88 Removing the OP Curtain R Bracket NOTE Different screw in length is used in the location Number 7 8 Unscrew six 6 screws 8 13 and remove the OP Side Cover Figure 8 89 on page 8 43 Figure 8 89 Removing the OP Side R Cover 8 5 9 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 43 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 10 OP Rear Cover FRU No 309 Purpose This is a description on how to remove and replace the OP Rear Cover 8 5 10 1 Tools pillips screwdrivers Allen Unbraco wrench 8 5 10 2 Needed Manpower person 15 minutes travel 8 5 10 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 2 2 on page 5 8 5 10 4 Removal Procedure 1 Unscrew two screws 1 2 NOTE A coin can be used for a screwdriver to unscrew 2 Remove OP Rear Cover Refer to Figure 8 90 on page 8 44 Figure 8 90 Removing OP Rear
125. cribed in section 4 3 2 on page 4 8 5 1 4 Removal Procedure 1 Turn OFF the system 2 Unscrew three screws 1 3 3 Remove the Left Cover Refer to section Figure 8 76 on page 31 Figure 8 76 Removing the Left Cover 8 5 1 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 31 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 2 Right Cover FRU No 301 Purpose This is a description on how to remove and replace the Right Cover 8 5 2 1 Tools Common pillips screwdrivers 8 5 2 2 Needed Manpower lperson 5 minutes travel 8 5 2 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 5 2 4 Removal Procedure 1 Turn OFF the system 2 Unscrew 3 screws 1 3 3 Remove the Right Cover Refer to section Figure 8 77 on page 32 Figure 8 77 Removing the right cover 8 5 2 5 Mounting procedure 1 Install the new parts in the reverse order of removal Section 8 5 Covers MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 3 Rear Cover FRU No 302 Purpose This is a description on how to remove and replace the Rear Cover 8 5 3 1 Tools Common pillips screwdrivers 8 5 3 2 Needed Manpower 1 persons 15 minutes travel 8 5 3 3 Preparations Shut Down the System
126. ct Disk G and Removable Disk H 2 Check your Service Dongle Plug in your service dongle to ensure that it is recognized and light up 3 If the customer has USB Line Printer to be installed Refer to section 8 11 6 on page 115 Plug the Service dongle on the right side as shown in Figure 8 148 Figure 8 148 Service Dongle Chapter 8 Replacement Procedures 8 95 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 8 10 6 Loading Applications Software Follow the instructions in section 8 11 4 on page 110 8 10 7 Final System Setup Follow the instructions in section 8 11 5 on page 114 LOGIQ 5 SERVICE MANUAL 8 96 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 10 8 Optional Procedure for Changing Re mapping Drive Letters An automated process was developed for this It was implemented in Base Image Load 9 or later NOTE you are using a Base Image Load of 8 or earlier or the 9 and later Base Image Load fails to properly map the drives prodeed with manually assigning the proper drive letters First check to see if you need to change the drive letters on the CDROM drive and the Magneto Optical drives they SHOULD be G and H respectively Right click on the My Computer icon on the Windows desktop Select Manage you should see a screen like Figure 8 149 Action View E Tree
127. ddued 9485 85 LO 1L4AssYAMNI 5 25 10 RNO I I 1 3NV1dyov9 Jeuue Jeluu 5 v S zinoo juud wung 2 ONISIM 5 24 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 5 8 Power Diagrams 5 8 1 5 8 2 Overview The AC Power assy s main tasks are to supply the various internal subsystems and to galvanically isolate the scanner from the on site Mains Power System and to control power on off The voltage to peripherals can be confederated to either 110 VAC or 220 VAC AC Power POWER ON THE MAIN VIC RDI ATX SWITCH P Board Board a sups 7 THE SCANNER LV Unit gt SSR1 HV Unit JPC Board 100V 200V gt AC 110V 220V LINE SSR2 AC Outlet in Rear Panel Signal Line Transformer Figure 5 23 Power Distribution Block Diagram The mains cord has plugs in side end A male plug connects to the mains outlet on site The mains voltage is routed to the Main Circuit Breaker located on the rear of the system The Main Circuit Breaker is of the auto fuse type if for some reason the current grows to high the switch will automatically break the power From t
128. directly to MOD or CD ROM 6 From the image screen press MORE then select Move Images The Move Images pop up appears Chapter 4 Functional Checks 4 19 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 4 3 11 4 Archiving Images cont d MOVE IMAGES 2001 11 15 Date Recalculate To Date 2001 11 16 Image Source WM4121 Archive Image Destination H Keep days together Exams sel 2 Move Images Free Disk Space 571M C Delete Images Space Needed 3M Figure 4 36 Image Archive Move Pop up Menu 7 Fill in the From Date and To Date Specify to Keep days together 8 Press RECALCULATE 9 Press OK An in progress message appears The archive operation is complete when you receive the message shown in Figure 4 37 Information completed Figure 4 37 Archive Operation Complete Message 10 Repeat the image move steps until all images have been archived All databases presets and images should now be saved to removable media 4 20 Section 4 3 General Procedure MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 4 3 12 Connect the ECG Harness and check Table 4 6 ECG Harness Check ECG Check Out this option is currently not available on the LOGIQ 5 Step Task to do Expected Result s 1 Connect the ECG at the Connecto
129. dvantageous to capture trouble images and system data logs for acquisition through remote diagnostics InSite or to be sent back to the manufacturer for analysis There are different options to acquire this data that would give different results 7 3 2 Collect Vital System Information The following information is necessary in order to properly analyze data or images being reported as a malfunction or being returned to the manufacturer Product Name LOGIQ 5 From the Utility gt System gt About screen Applications Software Software Version Software Part Number System Image Software Image Revision Image Part Number 7 2 Section 7 3 Gathering Trouble Data MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 7 3 3 Collect a Trouble Image with Logs If the system should malfunction press the Alt D keys simultaneously This will collect a screen capture of the image monitor system presets and the following logs Keyboard Shadow Log Error Logs Crash Log Power Supply Temperature NOTE Power Supply and Temperature logs are not currently being updated by the LOGIQ 5 This Alt D function is available at all times Problem description dialog Please type in problem description fe The problem description will be stored together with current log files Check this box if reporting a crash or lockup application has been restarted after problem
130. e 1 Pull out five LCD encoder knobs 2 6 and one LCD Brightness Encoder from the front side of the keyboard Refer to section Figure 8 73 on page 29 Figure 8 73 Pulling out LCD encoder knobs 2 Turn the Keyboard Assy upside down Chapter 8 Replacement Procedures 8 29 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 12 OP Panel LCD Encoder Assy FRU 211 cont d 3 Unscrew four 4 screws 7 10 to remove the LCD encoder Assy Refer to section Figure 8 74 on page 30 7 10 Figure 8 74 Unscrew 4 screws from LCD Encoder Circuit Board 4 Disconnect one connector 14 from the HUB Board and Unscrew three 3 screws 11 13 from the LCD Brightness Encoder Assy Refer to section Figure 8 75 on page 30 HUB Board Assy 11 LCD Brightness Encoder 13 14 gt AMD Figure 8 75 Removing LCD Assy 8 4 12 5 Mounting procedure 1 Install the new parts in the reverse order of removal Section 8 5 Covers 8 30 Section 8 5 Covers MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 1 Left Cover FRU No 300 Purpose This is a description on how to remove and replace the Left Cover 8 5 1 1 Tools Common pillips screwdrivers 8 5 1 2 Needed Manpower lperson 5 minutes travel 8 5 1 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as des
131. e Section 8 7 1 Install the new parts in the reverse order of removal PCB Boards Chapter 8 Replacement Procedures 8 61 MEDICAL SYSTEMS CAUTION DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 7 1 RLY Assy FRU No 500 Purpose This is a description on how to remove and replace the RLY Assy 8 7 1 1 Tools Common pillips screwdrivers 8 7 1 2 Needed Manpower 1 person 15 minutes travel 8 7 1 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 7 1 4 Removal Procedure An electronic discharge may damage a component Turn OFF power and wear the wrist strap before you remove circuit boards Do not unplug the power cord to keep ground continuity Do not bend or flex the boards when mounting dismounting each boards Surface mount IC boards are very susceptible to damage from flex torque 1 Remove the Front Cover Refer to section 8 5 7 on page 39 2 Remove the Front Base Cover Refer to section 8 5 6 on page 37 3 Unscrew five 5 screws 1 5 to remove the EMC Bracket Refer to Figure 8 112 on page 8 62 Figure 8 112 Unscrew 5 screws to remove EMC BRKT Section 8 7 PCB Boards MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 7 1 RLY Assy FRU No 500 cont d 4 Unscrew nine 9 screws 6 14 to remove the RLY Board Cover Refer to Figure 8 113 on page 8 63 7 8
132. e 8 70 on page 27 1 2 3 4 8 5 TONES 9 10 6 7 Figure 8 70 Unscrew 10 screws from the LCD brkt Chapter 8 Replacement Procedures 8 27 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 11 OP Panel LCD Assy FRU 210 cont d 2 Disconnect one connector 11 from the main circuit board in the keyboard Refer to section Figure 8 71 on page 28 11 Figure 8 71 Disconnect one connector 3 Unscrew four 4 screws 12 15 from the LCD unit Refer to section Figure 8 72 on page 28 12 14 13 Figure 8 72 Unscrew 4 screws from the LCD unit 4 Remove the LCD Assy from the Keyboard 8 4 11 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 28 Section 8 4 Keyboard Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 12 8 4 12 1 8 4 12 2 8 4 12 3 8 4 12 4 OP Panel LCD Encoder Assy FRU No 211 Purpose This is a description on how to remove and replace OP panel encoder Assy Tools Common pillips screwdrivers Needed Manpower lperson 15 minutes travel Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 e Keyboard Assy should be removed before proceed For more information refer to KeyBoard Assy FRU No 200 on page 8 13 Removal Procedur
133. e and Time are correct Check that Location Hospital Name and Department is correct Location Name is correct Check Language setting Language is proper Check Units setting Units are proper Section 4 9 Peripheral Checks Check that peripherals work as described below Table 4 12 Peripheral checks Step Task to do Expected Result s ik Press Freeze Stop image acquisition Press P1 or P4 on the Control panel The image displayed on the screen is printed on B amp W or Color printer depending on the key assignment configuration Chapter 4 Functional Checks MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 4 8 Software Configuration Checks MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Chapter 5 Components and Functions Theory Section 5 1 Overview 5 1 1 Purpose of Chapter 5 This chapter explains LOGIQ 5 s system concepts component arrangement and subsystem function It also describes the Power Distribution System PDS and probes Table 5 9 Contents in Chapter 5 Section Description Page Number 5 1 Overview 5 1 5 2 General Information 5 2 5 3 Front End Processor 5 5 5 4 Back End Processor 5 18 5 5 Patient I O Currently not supported by the LOGIQ 9 5 23 5 6 Internal I O 5 24 5 7 Top Con
134. e molded plug 3 Connect the Main Power cable to an appropriate mains power outlet 4 Switch ON the Main Circuit Breaker at the rear of the System Main Circuit Breaker Main Power Cable Figure 4 22 Circuit Breaker 4 2 Section 4 3 General Procedure MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL When power is applied to the Scanner and the Rear Circuit breaker is turned ON Power is distributed to the Fans Control panel Monitor Internal and External l O s Cage Boards Peripherals and the Backend Processor When the Power ON OFF key is pressed once the Backend Processor starts and its software code is distributed to initiate the scanner NOTICE When power is applied to the scanner the Standby switch the Control panel illuminates amber indicating the Backend Processor is in standby mode Chapter 4 Functional Checks 4 3 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 4 3 1 1 Scanner Power On cont d 5 Press the ON OFF key at the front of the System once Figure 4 23 Power On Off Standby Switch Location 4 3 2 Power Off Shutdown NOTE After turning off a system wait at least ten seconds before turning it on again The system may not be able to boot if power is recycled too quickly 4 3 2 1 Backend Processor Power Off 1 Press the Standby switch on the Control Panel once to display the SYSTEM E
135. ear the ESD wrist strap when you work on live circuits and more than 30 V peak is present Do not use a 20 Amp to 15 Amp adapter on the 120 Vac unit s power cord This unit requires a dedicated 20 A circuit and can have a 15A plug if the on board peripherals do not cause the unit to draw more than 14 0 amps Do not operate this unit unless all board covers and frame panels are securely in place System performance and cooling require this OPERATOR MANUAL S The User Manual s should be fully read and understood before operating the LOGIQ 5 and kept near the unit for quick reference ACOUSTIC OUTPUT HAZARD Although the ultrasound energy transmitted from the LOGIQ 5 probe is within FDA limits avoid unnecessary exposure Ultrasound energy can produce heat and mechanical damage Air Pressure 700 1060hPa Humidity 30 95 Excluding Condensation Figure 3 6 Environmental Labels Chapter 3 Installation 3 3 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 3 3 Receiving and Unpacking the Equipment When a new system arrives check that any components are not damaged and are not in short supply If shipping damage or shortage occurs contact the address shown in Chapter 1 CAUTION Do not lift the unit by the Keyboard Equipment damage may result CAUTION The crate with the LOGIQ 5 weighs approximately 180 kg 397 Ib prepared for a sudden shift of weight as the unit is
136. eep the receive delay data for OQCARD asic During scan time these data are downloaded into OQCARD asic by bictop fpga Memory capacity is 8MBytes each board typically 2 or 3 probes data Section 5 4 Front End MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 4 5 2 RDS cont d Reference Voltage Generator This mode is for imaging The parameters specific to scan line number are sent to OQCARDs and the start triger for receiving signals is generated Access Mode This mode is for accessing flash memories and OQCARDs 5 4 6 FEC FEC ASSY Harmonic Filter Data Line Buffer amp Memory Controller SH 4 JUSC for CONTROL Scan Control 1960 for PCI I F for SH 4 PCI IF PGC Test Sig Clock Gen Circuit Control Gen Figure 5 10 FEC Block Diagram 5 4 6 1 Overview CHAF Three CHAFs have functions of coded excitation decorder and 2nd harmonic filter and RIF Have functions of RF memory controller The RIF mainly controls RF memory data bus RF data flow pass and RF gain The BIPC which is interface of JUSC bus mainly controls CHAF and RF memory address bus COMSO Has functions of detector B M mode edge enhance Log compression and dynamic range control PCI IF Converts JUSC bus in FEC board The local bus is connected to each block It transfers B M mode data to PACO FPGA via the COMSO data bus USC IF Has functions of generation to JUSC bus
137. em devices Universal Serial Bus controllers ER Device Manager Action View Eg 9 LOGIQS ENG Computer C3 Disk drives Display adapters DVD CD ROM drives Human Interface Devices IDE controllers 2 Keyboards TA Mice and other pointing devices Monitors Multifunction adapters 9 Other devices a Other PCI Bridge Device PCI Memory Controlle Bad 7 Ports COM amp LPT 4 Sound video and controllers Storage volumes m System devices Universal Serial Bus controllers Figure 8 144 PC2IP Drivers Good amp Bad Examples 12 The Found Driver windows will appear with the selected driver for the device Select Next to install the driver 13 Select Finish from the last Driver Upgrade Wizard screen 14 Repeat step number 6 through 12 till disappear yellow question mark or exclamation mark Multimedia Video Controller Loss 1 Select the Display a list of the known drivers for this device so that can choose a specific driver button Then click on NEXT Click Have Disk button 3 5 wh Hardware Sound video controller Then click Manufacturers GEMSK Models GE Medical Supersonic Diagnostic Device Driver In the Copy Manufacturer s files from dro
138. ents noted in this service manual is required in order to achieve full EMC performance 1 12 Section 1 4 EMC EMI and ESD MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 1 4 3 Electrostatic Discharge ESD Prevention WARNING DO NOT TOUCH ANY BOARDS WITH INTEGRATED CIRCUITS PRIOR TO TAKING THE NECESSARY ESD PRECAUTIONS 1 ALWAYS CONNECT YOURSELF VIA AN ARM WRIST STRAP TO THE ADVISED ESD CONNECTION POINT LOCATED ON THE REAR OF THE SCANNER TO THE AXA RIGHT OF THE POWER CONNECTOR 2 FOLLOW GENERAL GUIDELINES FOR HANDLING OF ELECTROSTATIC SENSITIVE EQUIPMENT Chapter 1 Introduction 1 13 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 1 5 Customer Assistance 1 5 1 Contact Information If this equipment does not work as indicated in this service manual or in the User Manual or if you require additional assistance please contact the local distributor or appropriate support resource as listed below Prepare the following information before you call System ID serial number Software version Table 1 6 Phone Numbers for Customer Assistance Location Phone Number 1 800 437 1171 USA Canada GE Medical Systems Ultrasound Service Engineering 4855 W Electric Avenue Milwaukee WI 53219 1 800 682 5327 Customer Answer Center 1 262 524 5698 Fax 1 414 647 4125 1 262 524 5300 Latin America GE Medical Systems Ultr
139. ews Tools Dataflow Buttons Services Removable Media Media 312 MO Disk Verify Label mages 11 15 01 Format Capacity Free space Formatted Database present Ho DICOMDIR present Ho Finalized CD only Write protected Figure 8 159 Format MOD CD ROM Screen 2 Format the MOD CD ROM 3 Press Patient Set the Dataflow to store images directly to MOD or CD ROM or select the Dataflow tab and select the Removable MOD or Removable CD ROM dataflow Chapter 8 Replacement Procedures 8 105 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 11 3 2 Moving Images Image Archive cont d 4 Press More then select Move Images The Move Images pop up appears MOVE IMAGES 2001 11 15 rrom Date Recalculate To Date 20011146 Image Source J WM4121 Archive Image Destination H Keep days together Exams sel 2 Move Images Free Disk Space 571M C Delete Images Space Needed 3M EN Figure 8 160 Image Archive Move Pop up Menu 5 Fill in the From Date then press Recalculate Specify to Keep days together Check that you have enough disk space for the images you want to move Select Move Images then press OK An in progress message appears The archive operation is complete when you receive this message Information completed Figure 8 161 Archive Operation Complete
140. eyboard assy from the system 8 4 1 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 14 Section 8 4 Keyboard Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 2 KeyBoard Front Grip FRU No 201 Purpose This is a description on how to remove and replace the Keyboard Front Grip 8 4 2 1 Tools Common pillips screwdrivers 8 4 2 2 Needed Manpower lperson 25 minutes travel 8 4 2 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Remove the Keyboard Assy before proceed For more information on Keyboard removal refer to section 8 4 1 on page 13 8 4 2 4 Removal Procedure 1 Unscrew fourteen 14 screws 1 14 Refer to Figure 8 52 on page 8 15 2 Remove the KeyBoard Front Grip Figure 8 52 Removing Keyboard Front Grip 8 4 2 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 15 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 3 Probe Holder FRU No 202 Purpose This is a description on how to remove and replace the Probe Holder 8 4 3 1 Tools Not Required 8 4 3 2 Needed Manpower persons 1 minute travel 8 4 3 3 Preparations none 8 4 3 4 Removal Procedure 1 Remove PG Rivet from the Probe Holder Assy 2 Lift the Probe Holder from the Bracket
141. first name move the cursor to the next name then press and hold down Ctrl right Set key move the cursor to the next name then press and hold down the Ctrl right Set key again etc You can also search for patients via the Search key and string Or Select All from the Select All Copy Patient Menu Chapter 8 Replacement Procedures 8 107 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 11 3 3 Export Import Moving Data Between Ultrasound Systems cont d Figure 8 163 Select All Copy Patient Menu NOTE You need to use your best judgment when moving patients images If there are lots of images or loops then only move a few patients at a time 5 Once you have selected all of the patients to export press Copy Patient from the Select All Copy Patient Menu 6 Informational status messages appear as the copy is taking place A final status report pop up message appears Press OK Gi Information Some or all patients has failed during copy 5 of 6 successfully copied 1 of 6 not properly copied Figure 8 164 Export Completion Status Message 7 Press F3 to eject the media Specify that you want to finalize the CD ROM 8 108 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 11 3 4 Importing Data To import an exam s to another Ultrasound system 1 At the other Ultrasound system i
142. g or with the wrong plug you must contact your GE dealer or the installation engineer must supply what is locally required Chapter 2 Pre Installation 2 3 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 2 2 2 6 Power Stability Requirements Voltage drop out Max 10 ms Power Transients All applications Less than 25 of nominal peak voltage for less than 1 millisecond for any type of transient including line frequency synchronous asynchronous or aperiodic transients 2 2 3 EMI Limitations Ultrasound machines are susceptible to Electromagnetic Interference EMI from radio frequencies magnetic fields and transient in the air wiring They also generate EMI The LOGIQ 5 complies with limits as stated on the EMC label However there is no guarantee that interface will not occur in a particular installation Possible EMI sources should be identified before the unit is installed Electrical and electronic equipment may produce EMI unintentionally as the result of defect These sources include medical lasers scanners cauterizing guns computers monitors fans gel warmers s microwave ovens light dimmers portable phones The presence of broadcast station or broadcast van may also cause interference See for EMI Prevention tips See Table 2 12 for EMI Prevention tips Table 2 12 EMI Prevention abatement Keep the unit at least 5 meters or 15 feet away from o
143. g system dim bright is recommended Keep in mind that lighting controls and diameters can be a source of EMI which could degrade image quality These controls should be selected to minimize possible interface Electrical Requirements GE Medical Systems requires a dedicated power and ground for the proper operation of its Ultrasound equipment This dedicated power shall originate at the last distribution panel before the system Sites with a mains power system with defined Neutral and Live Section 2 2 General Console Requirements MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL NOTE 2 2 2 1 2 2 2 2 2 2 2 3 A CAUTION 2 2 2 4 2 2 2 5 The dedicated line shall consist of one phase a neutral not shared with any other circuit and a full size ground wire from the distribution panel to the Ultrasound outlet Sites with a mains power system without a defined Neutral The dedicated line shall consist of one phase two lines not shared with any other circuit and a full size ground wire from the distribution panel to the Ultrasound outlet Please note that image artifacts can occur if at any time within the facility the ground from the main facility s incoming power source to the Ultrasound unit is only a conduit LOGIQ 5 Power Requirements The following power line parameters should be monitored for one week before installation We recommend that you use an analyzer Dranet
144. g of the equipment at the site prepared for the equipment must be performed by licensed electrical contractors Other connections between pieces of electrical equipment products involved and the accompanying electrical installations are highly sophisticated and special engineering competence is required All electrical work on these product must comply with the requirements of applicable electrical codes The purchaser of GE equipment must only utilize qualified personnel to perform electrical servicing on the equipment The desire to use a non listed or customer provided product or to place an approved product further from the system than the interface kit allows presents challenges to the installation team To avoid delays during installation such variances should be made known to the individuals or group performing the installation at the earliest possible date preferable prior to purchase The ultrasound suite must be clean proof to delivery of the machine Carpet is not recommended Chapter 2 Pre Installation 2 5 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL because it collects dust and creates static Potential sources of EMI electromagnetic interference should also be investigated before delivery Dirt static and EMI can negatively impact system 2 3 2 Required Features NOTE GE Medical Systems requires a dedicated power and ground for the proper operation of its Ultrasound equipment This dedi
145. ge 8 64 Figure 8 115 Unscrew 2 screws to remove the LMT B d Section 8 7 PCB Boards MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 7 2 LMT Assy FRU 501 cont d 3 Pull the LMT Board out Refer to Figure 8 116 on page 8 65 Figure 8 116 Pulling Out LMT Board 8 7 2 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 65 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 7 3 8 7 3 1 8 7 3 2 8 7 3 3 8 7 3 4 A CAUTION BackPlane FRU No 502 Purpose This is a description on how to remove and replace the Backplane Tools Common pillips screwdrivers Needed Manpower 1 person 30 minutes travel Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Left Cover Right Cover and Rear Cover should be removed before proceed Refer to section 8 5 1 on page 31 section 8 5 2 on page 32 and section 8 5 3 on page 33 5 recommended to remove BEP Back End Processor assy before proceed For more information refer to BEP Back End Processor ASSY FRU No 600 on page 8 72 Removal Procedure An electronic discharge may damage a component Turn OFF power and wear the wrist strap before you remove circuit boards Do not unplug the power cord to keep ground continuity Do not bend
146. ge 8 78 13 15 oM Figure 8 128 Unscrew 4 screws and disconnect 20 connectors 5 Remove the LV unit 8 9 2 5 Mounting procedure 1 Install the new parts in the reverse order of removalT 8 78 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 9 3 8 9 3 1 8 9 3 2 8 9 3 3 8 9 3 4 CAUTION JPC Assy FRU No 702 Purpose This is a description on how to remove and replace the JPC Assy Tools Common pillips screwdrivers Allen Unbraco wrench Needed Manpower 1 person 15 minutes travel Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Removal Procedure Do not wear the ESD wrist strap when you remove a part of power supply unit Turn OFF power and unplug the power cord before removing a part of power supply unit However be sure to turn off power and wear the strap before you remove a circuit boards 1 Unscrew nine 9 hexagon screws 1 9 to remove the AC Power Top cover 2 Unscrew five 5 screws 10 14 JPC Assy Figure 8 129 JPC Assy Chapter 8 Replacement Procedures 8 79 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 9 3 JPC Assy FRU No 702 cont d 3 Disconnect all the connectors connected in the JPC Assy Refer to Figure 8 130 on page 8 80 10 13 Figure 8 130
147. gnal output for BW printer VIC gt RAI lt connector printer 1 0Vp p 750hms unbalanced BW Shutter Shutter control signal for BW printer Externai gt RAI gt Mono Jack Foot switch is mechanical switch that connect Foot switch connector gt RDI Foot Switch 2 signal to ground gt Keyboard Graphic card in BEP gt VIC External VGA VGA singal output for external VGA monitor gt RAI gt RDI gt 15 DSUB connector Ethernet Standard TCP IP Ethernet BEP gt RDI gt RJ45 conn Telephone line of Modem for insite Phone jack gt RDI gt Modem Chapter 5 Components and Functions 5 17 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 7 2 Peripherals and Cable connection AVCR a Black amp White Video Printer and a Color Printer may be installed onboard the scanner These devices are connected to the External I O Rear
148. gurations 8 87 Loading Applications Software 8 92 Final System 8 93 ca Vs baca paku 8 99 TOOS 8 99 amp ana RR d 8 99 Image Management Guide 8 99 Loading Applications Software 8 105 SystemrsetupD SES ee Raed 8 108 Installation an Optional USB Line Printer 8 109 CHAPTER 9 Renewal Parts GAN 9 1 Purpose OF Chapter 9 u aka whee REN op aeui 9 1 List of lt 9 1 Renewal Lists oe CREER Wale eto ac 9 2 Equipment Models Covered in this Chapter 9 2 CHAPTER 10 Periodic Maintenance 10 1 Purpose or Chapter TO A 10 1 Why do Periodic Maintenance 10 2 Keeping Records d ruri eme d Suh 10 2 Quality ASSUInges s d te tec pl BESS OSS 10 2 Periodic Maintenance 5 10 2 How often should PMs be performed
149. he Main Circuit Breaker the AC power is routed via an Inrush Current Limiter to a internal outlet connector for the Mains Transformer Chapter 5 Components and Functions 5 25 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 8 2 5 8 3 AC Power cont d The Transformer is the galvanic barrier between the rest of the scanner and the on site AC Mains Input voltage to the transformer can be either 220 VAC or 110 VAC AC output of transformer is supplied to the ATX PS BEP Power supply located on the BEP chassi directly but to the HV unit and CRT Monitor and LV unit and peripheral outlet via SSR SSR for AC power net are controlled by JPC assy in AC POWER assy and VIC assy in BEP assy DC Power Low Voltage DC Power are supplied by LV unit in AC Power assy DC Power of LV unit are power source of all assys in nest and nest fan etc JPC assy in AC power assy is DC power source also DC power of JPC is for on off control circuit of VIC assy in BEP assy DC Output Capacity 3 3V 5 6A 5V 7A 6V 8 7A 6 8 7 6V 34A e 15V 8A 15V 1A Section 5 8 Power Diagrams MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 8 3 1 Rear Panel 5 3 1 0 1 Block Diagram EXT MODEM KeyBoard Assy lt RS 232 Port E Line IN 5 5
150. ht to move forward through the CINE Loop Turn the END FRAME dial to the right to move to the end of the CINE Loop Turn the dial to the left to move backward through the CINE Loop Section 4 3 General Procedure MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 4 3 8 4 4 3 8 5 4 3 8 6 4 3 9 4 3 10 4 3 10 1 NOTICE NOTICE Adjusting the CINE Loop Playback Speed Turn the LOOP SPEED dial right left to increase decrease the CINE Loop playback speed Disconnecting B Mode CINE from Timeline CINE To review the B Mode CINE Loop only press CINE MODE SELECTION and select B ONLY To review the Timeline CINE Loop only press CINE MODE SELECTION and select TL ONLY To return to linked B Mode and Timeline CINE Loop review press CINE MODE SELECTION and select B TL Moving through a CINE Loop Frame By Frame Turn FRAME BY FRAME to move through CINE memory one frame at a time Image Management QG For Image Management functionality refer to the LOGIQ 5 Quick Guide It talks about several topics Clipboard Printing Images Browsing and Managing an Exam s Stored Image Connectivity and Dataflow Concept and Creation Starting an Exam Configuring Connectivity TCP IP Services Destinations e Buttons Views Verifying and Pinging a Device Using the CD RW MOD Magneto Optical Drive Using the CD RW Never move the unit with a disk in the C
151. ides procedures for quickly checking major functions of the LOGIQ 5 console diagnostics by using the built in service software and power supply adjustments tments Table 4 2 Contents in chapter 4 NOTICE Most of the information pertaining to this Functional Checks chapter is found in the LOGIQ 5 Quick Guide Direction Number 2300003 100 Section 4 2 Required Equipment An empty blank MO Disk At least one transducer See Probe Connectors Usage on page 28 for an overview normally you should check all the transducers used on the system Section 4 3 General Procedure CAUTION SYSTEM REQUIRES ALL COVERS Operate this unit only when all board covers and frame panels are securely in place The covers are required for safe operation good system performance and cooling purposes Chapter 4 Functional Checks 4 1 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL NOTICE Lockout Tagout Requirements For USA only Follow OSHA Lockout Tagout requirements by ensuring you are in total control of the Power Cable on the system 4 3 1 Power On Boot Up NOTE After turning off the system wait at least ten seconds before turning it on again The system may not be able to boot if power is recycled too quickly 4 3 1 1 Scanner Power On 1 Connect the Main Power Cable to the back of the System 2 Ensure the Cable Clip slips securely over the shoulders on th
152. iew on any PC Use this to save images Dicom or Raw Dicom in a computer friendly format avi jpeg so you can view it on any PC Move Images to Archive Use this to take images off your Ultrasound system on to removable media for long term archive This is the way to free up hard disk space rather than deleting images Export Import Data Images Between Systems Use this to copy both patient data and images for specified patient s from one system to another 8 11 3 1 Save As Saving Images to CD ROM to View on Any PC To save images to the CD ROM 1 Insert the CD 2 Go to Utility gt Connectivity gt Tools Select the Media as CD Rewritable 3 Press Format to format the CD ROM 4 Select the image s to be saved to CD ROM press Menu and select Save As 5 The SAVE AS menu appears Chapter 8 Replacement Procedures 8 103 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 11 3 1 Save As Saving Images to CD ROM to View Any PC cont d SAVE AS Save in archive CDROM File name Image01 Store Image only Secondary capture Compression Quality 100 Save as type Y came Figure 8 156 Save As Menu 6 Specify Compression and Save As Type and press Save The image is saved to the CD ROM 7 When you have put all the images you want on the CD press F3 to eject the CD ROM Select CD Rewritable Eject Device CD Rewri
153. igh leakage currents this should be suspected as a possible cause and the outlet wiring should be visually inspected 10 7 4 Grounding Continuity AN CAUTION Electric Shock Hazard The patient must not be contacted to the equipment during this test Measure the resistance from the third pin of the attachment plug to the exposed metal parts of the case The ground wire resistance should be less than 0 2 ohms Reference the procedure in the IEC 601 1 1 CONSOLE ACCESSIBLE METAL PARTS GROUND PIN Monitor Housing Rear Panel Connector Any Caster Wheel Support Figure 10 2 Ground Continuity Test 10 12 Section 10 7 Electrical Safety Tests MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 10 7 4 1 Meter Procedure Follow these steps to test the ground wire resistance 1 Turn the LOGIQ 5 unit OFF 2 Plug the unit into the meter and the meter into the tested AC wall outlet 3 Plug the black chassis cable into the meter s CHASSIS connector and attach the black chassis cable clamp to an exposed metal part of the LOGIQ 5 unit 4 Set the meter s FUNCTION switch to the RESISTANCE position 5 Set the meter s POLARITY switch to the OFF center position 6 Measure and record the ground wire resistance Chapter 10 Periodic Maintenance 10 13 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 10
154. in the BEP Assy 8 8 2 1 Tools Common pillips screwdrivers 8 8 2 2 Needed Manpower 2 persons 15 minutes travel 8 8 2 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Left Cover Right Cover and Rear Cover should be removed before proceed Refer to section 8 5 1 on page 31 section 8 5 2 on page 32 and section 8 5 3 on page 33 8 8 2 4 Removal Procedure Refer to Figure 8 123 on page 8 73 Remove the EMI Cover L Assy FRU No 312 Refer to 8 5 13 on page 8 48 Remove the EMI Rear Bracket Refer to Figure 8 35 on page 72 Disconnect all the connectors connected in the PC Unscrew eight 8 screws 1 8 Refer to Figure 8 122 on page 8 72 ATX SMP Assy CD RAW Hard Disk Figure 8 123 BEP Assy Disassembly 5 Remove the PC Components CD R W Hard Disk ATX SMP Assy 8 8 2 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 73 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 Section 8 9 Power Block LOGIQ 5 SERVICE MANUAL 8 74 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 9 1 AC Power Assy FRU No 700 Purpose This is a description on how to remove and replace the AC Power Assy 8 9 1 1 Tools Common pillips screwdrivers 8 9 1 2 Needed Manpower 2 perso
155. in the same room or near the scanner Quality Assurance In order to gain accreditation from organizations such as the American College of Radiology USA it is the customer s responsibility to have a quality assurance program in place for each scanner The program must be directed by a medical physicists the supervising radiologist physician or appropriate designee Routine quality control testing must occur regularly The same tests are performed during each period so that changes can be monitored over time and effective corrective action can be taken Testing results corrective action and the effects of corrective action must be documented and maintained on the site Your GE service representative can help you with establishing performing and maintaining records for a quality assurance program Section 10 3 Periodic Maintenance Schedule 10 3 1 How often should PMs be performed The Periodic Maintenance Schedule specifies how often your LOGIQ 5 should be serviced and what items need attention It is the customer s responsibility to ensure the LOGIQ 5 periodic maintenance is performed as scheduled in order to retain its high level of safety dependability and performance Your GE Service Representative knows your LOGIQ 5 best and can provide competent efficient service Please contact us for further information and to schedule GE Medical Systems Ultrasound to perform this service for you The services and intervals sho
156. inter Then click Save button 8 11 6 2 Check Print Funtion 1 Go to Utility gt Peripherals make sure Enable Printer Screen Key ckeckbox is checked If not check the checkbox 2 Press the Prt Sc key on the keyboard and you should get a printout of screen you printed from Chapter 8 Replacement Procedures 8 117 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL This page was intentionally left blank 8 118 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Chapter 9 Renewal Parts Section 9 1 Overview 9 1 1 Purpose of Chapter 9 This chapter gives you an overview of Renewal Parts for LOGIQ 5 Table 9 1 Contents in Chapter 9 Section 9 2 List of Abbreviations Assy Assembly Ctrl Control e FRU 1 Replacement part available in part hub FRU 2 Replacement part available from the manufacturer lead time involved Int Internal l O Input Output KB Keyboard LCD Liquid Crystal Display MON Monitor e Patient Personal Computer Back End Processor Chapter 9 Renewal Parts 9 1 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 9 3 Renewal Parts Lists 9 3 1 Equipment Models Covered in this Chapter Part Name Part Number Quantity Description OPERATOR CONSOLE ASSY OPERATOR CONSOLE ASSY OPERATOR CONSOLE ASSY OPERA
157. inter etc Rear Panel assy consist of 2 assy and RDI means Rear Analog Interface and RDI means Rear Digital Interface 5 7 1 Input Output Signals for peripheral Table 5 10 Input Output signals for peripherals R G B Sync for Color RGB and Sync signal output for analog color printer 1 0Vp p 75ohms unbalanced VC BA BNC Connector Cmpsit In for Color Composite input from Color printer for diagnostic BNC connector gt RAI gt VIC Printer purpose TBD 5 16 Section 5 7 External I O Rear Panel MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Table 5 10 Input Output signals for peripherals Shutter Exposure control signal for color printer VIC gt RDI gt Mono jack a PC2IP gt VIC gt RDI gt 9P RS232 port for remote control of Color printer DSUB connector Composite In S VHS In Composite VCR input and S VHS input signal for 7 3 for VCR VCR playback BNC connectror gt RAI gt VIC Audio L In Audio R In for RCA Jack RAI gt Sound Stereo audio input from VCR for VCR playback card in BEP Composite Out S VHS Composite VCR output and S VHS output signal VIC gt RAI gt SVHS out for for VCR Recording connector Audio L Out Audio R Out Sound card in BEP gt RAI gt for VCR Stereo audio out for VCR Recording RCA Jack Remote RS232 port for remote control of VCR operation pes PD DSUB connector Composite out for BW Composite video si
158. isplay when the system is turned ON GE Medical Systems Figure 3 16 Start Up Screen Display 2 After initialization is complete all lighted buttons on the Control Panel light and the default B Mode screen or Patient screen no probes are connected is displayed on the monitor display Power Up Sequence 1 The Start Up Screen will be shown on the Monitor display when the system is turned ON Section 3 5 Completing the Installation MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 2 Then Start Loader display will be shown on the Monitor display Then the scanner is booted up automatically NOTE To enter the Maintenance Mode select Maintenance button NOTE Figure 8 4 displays when Service Dongle inserted in Rear Panel Start Application Maintenance Figure 3 17 Start Application Window NOTE Start is selected automatically when it time out 3 5 2 Power Off Shutdown NOTE After turning off a system wait at least ten seconds before turning it on again The system may not be able to boot if power is recycled too quickly 3 5 2 1 Power Shutdown 1 Press the ON OFF key at the front of the System for about two 2 seconds Refer to Figure 3 15 on page 3 12 2 Switch OFF the Main Circuit Breaker at the rear of the system Refer to Figure 3 14 on page 3 11 3 Disconnect the Main Power Cable is necessary For example Relocating the scanner NOTICE Disco
159. itch in one corner of the disk is set so that the disk is write enabled disk hole closed 2 Insert the disk into the MOD with the label facing up Never move the unit with a disk in the MOD because the drive actuator will not be locked and the MOD could break 3 There are different methods to eject a disk from the MOD In some cases disk ejection is automatic Manual ejection methods are listed below in preferred order from best 1 to worst 4 a When in Archive Menu use the softkey choice or click Image Presets up then click the left softkey switch up for ARCHIVE then toggle the switch under EJECT MOD Press the EJECT switch on the MOD while system is ON Press and hold the EJECT switch while the system is booting Mechanical ejection Insert the end of a paper clip into the hole next to the EJECT switch while system power is OFF o 2 o 2 Section 4 3 General Procedure MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 4 3 11 Backup and Restore Database Preset Configurations and Images NOTICE Avoid mechanical ejection whenever possible Mechanical ejection leaves the actuator unlocked and the MOD susceptible to damage if moved If forced to use this method reboot the system then insert and eject a known good disk using one of the other manual ejection methods 4 3 11 1 Formatting Media 1 To format the backup media CD ROM or MOD
160. l C Acquisition Diagnostics HC Devices C Common Diagnostics Figure 5 33 User Diagnostic Page 5 7 5 1 Diagnostics Execution Diagnostictests are executable by both local and remote users The Service Platform provides top level diagnostic selection based the users level and login access permissions Remote access will require disruptive diagnostic permissions to run Acquisition diagnostics 5 7 5 2 Diagnostic Reports Diagnostic tests return a report to the Service Platform The platform retains the report and allows for future viewing of the diagnostic logs Chapter 5 Components and Functions 5 37 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 7 6 Image Quality The Image Quality page is intended to contain tools for troubleshooting image quality issues Error Logs Diagnostics Image Qualit Calibration Configuration Utilities Replacement P 4 Image Quai X Image This is the Image Quality Application Areal Figure 5 34 Image Quality Page 5 7 7 Calibration The Calibration page is intended to contain the tools used to calibrate the system Error Logs Diagnostics Image Quality ibratio Configuration Utilities Replacement ge 73 4 a 2 4 Calibration 3 Calibration This is the Calibration Application Area Figure 5 35 Calibration Page 5 38 Section 5 7 Service Platform MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MA
161. l FPGA TXIC FPGA provide interfcae between FEC and TPG2 ASICs and control operation condition of ATD assy Main items are FPGA Interface and controller FPGA This FPGA provide the interface with FEC assy that master of scan control TPG2 ASIC A TPG2 ASIC can generate 16 channels logic level transmit pulse signal This ASIC use 2 phase 40MHz clocks for transmit delay control and pulse generation 40Mhz operation clocks are come from FEC assy via backplane Transmit Pulse Driver TPG2 ASIC generated logic level signal for transmit pulse So this signal need to be expanded to high voltage signal Driver circuit make logic level signal to high voltage level signal THV Switch LOGIQ5 system use dual transmit high voltage for transmit driver because B mode and CFM mode use differnet voltage level of transmit pulse So in duplex of trplex mode B CFM or B DOP Low THV and High THV are switched in ATD assy in real time Chapter 5 Components and Functions 5 9 MEDICAL SYSTEMS Channel 0 DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 4 5 RDS 5 4 5 1 Overview Channel 7 OQCARD Channel 8 Channel 15 Channel 16 BIC OQCARD FPGA gt gt JUSC BUS Channel 23 OQCARD 8 RX Delay Channel 24 Channel 31 OQCARD 12 Bits ADC To FEC Test Signal Buffer Test Sig
162. l Mains plug Section 1 4 EMC EMI and ESD 1 4 1 Electromagnetic Compatibility EMC Electromagnetic compatibility describes a level of performance of a device within its electromagnetic environment This environment consists of the device itself and its surroundings including other equipment power sources and persons with which the device must interface Inadequate compatibility results when a susceptible device fails to perform as intended due interference from its environment or when the device produces unacceptable levels of emission to its environment This interference is often referred to as radio frequency or electromagnetic interference RFI EMI and can be radiated through space or conducted over interconnecting power of signal cables In addition to electromagnetic energy EMC also includes possible effects from electrical fields magnetic fields electrostatic discharge and disturbances in the electrical power supply 1 4 2 CE Compliance The LOGIQ 5 unit conforms to all applicable conducted and radiated emission limits and to immunity from electrostatic discharge radiated and conducted RF fields magnetic fields and power line transient requirements For applicable standards refer to the Safety Chapter in the Basic User Manual NOTE For CE Compliance it is critical that all covers screws shielding gaskets mesh clamps are in good condition installed tightly without skew or stress Proper installation following all comm
163. le Shock Hazard 2 Label Do not use the following devices near this equipment 3 Label The equipment weighs approximately 180kg 4 Prescription Devices 5 CE Mark Label 6 CISPR Label 7 Voltage Range Indication Label 8 Power Indication Label 9 Grounding reliability Label 1 10 Section 1 3 Safety Considerations MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 1 3 5Label Locations cont d MADE FOR GE MEDICAL SYSTEMS MILWAUKEE WISCONSIN BY GE MEDICAL SYSTEMS KOREA LTD CLASS MODEL LOGIQ5 SERIAL MANUFACTURED VOLTS 120Vac 1PHASE POWER 1250VA FREQUEMCY 60Hz 2 USA Asia 120V Console MODEL NUMBER LOGIQ 5 Class l Classe MANUFACTURED LOCATION GE MEDICAL SYSTEMS KOREA S N t VOLT 220 240V 1 KVA 1250VA ETL LISTED PHASE 4 CONFORMS Hz 50HZ UL Std 2601 1 eon ENT ETL TESTING LABORATORIES INC Europe Asia 220V Console LOGIQ 5 HAAB100V 120V 50 60 1250VA REER 252 I 58 DES MEFA TOSE AR BR VARNES RASA SEMESTERS CT SHOUT FLED a VRS 865 55 5 0059 72 255 6 GE Medical Systems Korea Japan 100V Cosole LOGIQ 5 220V 825 60Hz 1 1250VA 53 180Kg 182121 GEDILC 22 A Del OF SAR Sues
164. leakage current for body surface contact probe differs from inter cavity probe Be sure to enter the correct probe type in the appropriate space on the check list If excessive leakage current is slot dependent inspect the system connector for bent pins poor connections and ground continuity If the problem remains with the probe replace the probe PERIPHERAL FAILS Tighten all grounds Ensure star washers are under all ground studs Inspect wiring for bad crimps poor connections or damage STILL FAILS If all else fails begin isolation by removing the probes external peripherals then the on board ones one at a time while monitoring the leakage current measurement NEW UNIT If the leakage current measurement tests fail on a new unit and if situation can not be corrected submit a Safety Failure Report to document the system problem Remove unit from operation ECG FAILS Inspect cables for damage or poor connections Chapter 10 Periodic Maintenance 10 23 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 PM INSPECTION CERTIFICATE LOGIQ 5 SERVICE MANUAL Customer Name System ID Dispatch Number Date Warranty Contract HBS Performed System Type Model Number Serial Number Manufacture Date Probe 1 Frequency Scan Format Model Number Serial Number Probe 2 Frequency Scan Format Model Number Serial Number Probe 3 Frequency Scan Format
165. lection The Service Interface allows scanner logs to be viewed by all service users The Filter Error log is not available to customer level analysis The log entries are color coded to identify the error level severity at a glance Table 5 14 Log Entry Key Severity Error Level Color Code 1 Information Green 2 Warning Blue 3 Error Red The Service Interface supports the transfer of these logs to local destinations such as the MOD and CD ROM drive 7 GEMS Service Home Page Netscape x Diagnostics Image Quality Calibration Configuration Utilities Replacement This is the Error Log Application Area LOGS 2 UTILITIES 2 SEARCH 2 FILTER 2 EXIT DICOM TimeStamp ErrorLevel Tuesday Aug 28 1440012001 es Figure 5 29 Log Viewer Logs Log Entries Chapter 5 Components and Functions 5 33 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 7 4 1 NOTE Logs The seven sub menus of the Logs category are System Power Infomatics Temperature Probe Board and DICOM Figure 5 29 provides a graphical example of the log entries for the System Logs Log table headings for the differrent logs are as follows System Log entry headings include Time Stamp Error Level Package and Error Message Power Log entry headings include Time Stamp Error Level Package and Error Message Infomatics Log entry he
166. list of available drive letters Select the letter I Chapter 8 Replacement Procedures 8 99 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 10 8 Optional Procedure for Changing Re mapping Drive Letters cont d Edit Drive Letter or Path 2 xl Edit the drive letter or drive path for G Assign a drive letter i C Mount in this NTFS Browse Figure 8 153 Select Drive Letter Now Right click You ll see the following message as shown in Figure 8 154 Contem ij x 09 Changing the drive letter of volume may cause programs to no longer Are you sure you want to change this drive letter Figure 8 154 Confirm Drive Letter Change Right click OK to acknowledge the message Now follow the previous steps again and change the CD ROM 0 to G Follow the previous steps one more time to change the Disk 1 Removable to H When you re all done the settings should look like those shown in Figure 8 155 8 100 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 10 8 Optional Procedure for Changing Re mapping Drive Letters cont d g Computer Management D x Action e am 2 Tree volume Layout Type Flesystem Computer Management Local 8 System Tools Even
167. llation 3 5 1 Power On Boot Up NOTE After turning off the system wait at least ten seconds before turning it on again The system may not be able to boot if power is recycled too quickly 3 5 1 1 Scanner Power On 1 Connect the Main Power Cable at the rear of the System 3 10 Section 3 5 Completing the Installation MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL WARNING Protective earth must be taken when connecting AC power cable 200V without its plug to wall outlet 2 Connect the Main Power cable to an appropriate mains power outlet 3 Switch ON the Main Circuit Breaker at the rear of the System Main Circuit Breaker 5 e Main Power Cable Figure 3 14 Circuit Breaker When power is applied to the Scanner and the Rear Circuit breaker is turned ON Power is distributed to the Fans Control panel Monitor Internal and External Cage Boards Peripherals and the Backend Processor When the Power ON OFF key is pressed once the Backend Processor starts and its software code is distributed to initiate the scanner 4 Press the ON OFF key at the front of the System once Chapter 3 Installation 3 11 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 3 5 1 2 Figure 3 15 Power On Off Standby Switch Location Power Up Sequence 1 The Start Up Screen will be shown on the Monitor d
168. lling Out the Board 8 Pull out the board in the direction indicated by the arrow 2 do not bend it 8 7 4 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 69 MEDICAL SYSTEMS CAUTION 8 7 5 5 DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 7 5 DC Fan Assy FRU No 504 Purpose This is a description on how to remove and replace the DC Fan 8 7 5 1 Tools Common pillips screwdrivers 8 7 5 2 Needed Manpower 1 persons 20 minutes travel 8 7 5 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 7 5 4 Removal Procedure An electronic discharge may damage a component Turn OFF power and wear the wrist strap before you remove circuit boards Do not unplug the power cord to keep ground continuity Do not bend or flex the boards when mounting dismounting each boards Surface mount IC boards are very susceptible to damage from flex torque Refer to Figure 8 74 on page 68 Remove the Right Cover FRU No 301 Refer to 8 5 3 on page 8 33 Remove the EMI Cover FRU No 313 Refer to 8 5 14 on page 8 49 Unscrew the five screws from the Nest EMI Cover Remove the Nest EMI Cover Disconnect one 1 connector 1 Unscrew two 2 screws 2 3 to remove DC Fan Assy Figure 8 121 Removing the DC Fan Assy Mounting procedure 1 Install the new parts in
169. lso after corrective Surface Probe Leakage Current Checks maintenance or as required by your facilities QA program Endocavity Probe Leakage Twice Current Checks Annually Transesphongeal Probe Leakage As Prescribed Current Checks in pro be manual Surgical Probe Leakage As Prescribed Current Checks in pro be manual also after corrective Measurement Accuracy Checks 2 maintenance or as required by your facilities QA program also after corrective Probe Phantom Checks maintenance or as required by your facilities QA program also after corrective maintenance or as required by your facilities QA program Chapter 10 Periodic Maintenance 10 3 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 10 4 Tools Required 10 4 1 Special Tools Supplies and Equipment 10 4 1 1 Specific Requirements for Periodic Maintenance Table 10 3 Overview of Requirements for Periodic Maintenance Tool Part Number Comments Digital Volt Meter DVM 46 194427P231 Kit includes anti static mat wrist strap and cables for 200 to 240 46 194427P279 V system Anti Static Kit 46 194427P369 3M 2204 Large adjustable wrist strap 46 194427P373 3M 2214 Small adjustable wrist strap 46 194427P370 3M 3051 conductive ground cord 46 194427P278 120V Anti Static Vacuum Cleaner 46 194427P279 230V Air Filter Section 9 16 air intake Safety Analyzer 46 285652 1 DALE 600 KIT or equivalent for electrical
170. m The main function of LMT ASSY is as follows 64ch transmit receiving switches protect a Pre amp from a high voltage transmit pulse All control signal and DC power for RLY pass thorugh this LMT Assy Chapter 5 Components and Functions 5 7 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 4 3 PMP 5 4 3 1 Overview Ch Rx Chal Pps Rx Ch 3 Ch Rx Ch 48 Ch 428 Rx Ch 9 r Rx Ch 51 Rx Ch 480 STCW Sig 3 1 0 To CWDOP Assy Rx Ch 1 PGC Analog Sig PGC FrmFEC Signal Rx Sig 63 0 To RDS Assy Test Sig From F EC Test For Assy Diagnositic gt Signal Buffer Figure 5 7 PMP Block Diagram For a Channel The PMP Pre Amplifier board receives and amplifies each 64 echo signals Then all 64 echo signals from 0 to 63ch are outputted to the RDS sub system two RDS ASSYs and following 32 echo signals from 32 to 63ch are simultaneously outputted to the CWDOP ASSY via the SIG ASSY The PMP ASSY can amplify 64 echo signals So the echo signals are received by a PMP ASSY under appropriate control The PMP ASSY are inserted into Nest box which is composed of BACKPLANE board and other several daughter
171. m ID 0000533668 Select User Level Select User Level 7 Enter Password Figure 5 27 Login Screen for Global Service User Interface Access Security The service interface has different access and security user levels Each user is only granted access to the tools that are authorized for their use Table 5 13 Service Login User Levels User Level Access Authorization Password Operator uls Authorized acccess to specified diagnostics error logs and utilities Same acquisition diagnostic tests as GE Service Administrator uls External Service gogems Every access request whether successful or not will be logged into a service access log that is viewable to authorized users Chapter 5 Components and Functions 5 31 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 7 3 Service Home Page The navigation bar at the top of the screen allows the user to select from several tools and utilities i GEMS Service Home Page Netscape 19 Error Logs Diagnostics Image Quality Calibration Configuration Utilities Figure 5 28 Customer Service Home 5 32 Section 5 7 Service Platform MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 7 4 Error Logs Tab From the Error Logs Tab the Log Viewer displays four categories with pull down sub menus and an Exit se
172. maintenance procedures for the LOGIQ 5 OQ N Chapter 1 Introduction 1 1 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 1 1 3 Typical Users of the Basic Service Manual Service Personnel installation maintenance etc Hospital s Service Personnel e Contractors Some parts of Chapter 2 Pre Installation 1 1 4 LOGIQ 5 Models Covered by this Manual Table 1 2 LOGIQ 5 Model Designations Part Number Description 2331750 LOGIQ 5 Console for Japan 1 1 5 Purpose of Operator Manual s The Operator Manual s should be fully read and understood before operating the LOGIQ 5 and also kept near the unit for quick reference 1 2 Section 1 1 Overview MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 1 2 Important Conventions 1 2 1 DANGER WARNING CAUTION NOTICE NOTE Conventions Used in Book Icons Pictures or icons are used wherever they reinforce the printed message The icons labels and conventions used on the product and in the service information are described in this chapter Safety Precaution Messages Various levels of safety precaution messages may be found on the equipment and in the service information The different levels of concern are identified by a flag word that precedes the precautionary message Known or potential hazards are labeled in one of following ways
173. met by the purchaser of the unit A checklist is also provided at the end of this section to help determine whether the proper planning and preparation is accomplished before the actual equipment installation is scheduled Table 2 8 Contents in Chapter 2 Chapter 2 Pre Installation 2 1 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 2 2 General Console Requirements 2 2 1 2 2 1 1 2 2 1 2 2 2 2 Console Environmental Requirements Table 2 9 Environmental Requirements for LOGIQ 5 Scanners 10 30 C 10 60 C 40 60 C 50 104 F 14 140 F 40 140 F Humidit 30 85 30 90 30 90 y non condensing non condensing non condensing Pressure 00 10600 8 1060hPa 700 1060 8 1060hPa 700 1060hPa Temperature Table 2 10 Environmental Requirements for an Ultrasound Room C w o 15 120V 100V 8 220 240V CIRCUIT BREAKER 50 to 70 for PATIENT COMFORT Cooling The cooling requirement for the LOGIQ 5 is 3500 BTU hr This figure does not include cooling needed for lights people or other equipment in the room Each person in the room places an additional 300 BTU hr demand on the cooling system Lighting Bright light is needed for system installation updates and repairs However operator and patient comfort may be optimized if the room light is subdued and indirect Therefore a combination lightin
174. mmon pillips screwdrivers Allen Unbraco wrench Lifter 180Kg 8 6 4 2 Needed Manpower 1 persons 15 minutes travel 8 6 4 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Liftthe system before proceed 8 6 4 4 Removal Procedure 1 Unscrew eight 8 hexagonal bolts 1 8 2 Remove the Front Caster Refer to Figure 8 108 on page 8 58 Figure 8 108 Removing the Front Caster 8 6 4 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 58 Section 8 6 Body Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 6 5 Rear Caster FRU No 404 Purpose This is a description on how to remove and replace the Rear Caster 8 6 5 1 Tools Common pillips screwdrivers Allen Unbraco wrench Lifter 180Kg 8 6 5 2 Needed Manpower 1 person 15 minutes travel 8 6 5 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Liftthe system before proceed 8 6 5 4 Removal Procedure 1 Unscrew eight hexagonal bolts 1 8 2 Remove the Rear Caster Refer to Figure 8 109 on page 8 59 8 6 5 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 59 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 6 6 Bumper Set FRU
175. mp SDisk 0 Basic 19 14 GB Online Spisk 1 Removable G SYSTEM 8 46 GB NTFS Healthy Syst No Media 3cpRomo CDRom H Online Primary Partition Extended Partition Logical Drive Figure 8 150 Disk Management Notice that Disk 1 Removable is shown as drive letter G and CD ROM 0 is shown as drive letter H These are incorrect drive letters This procedure will show you how to change them to the proper designations which is the reverse of how they are now Left click on the Disk 1 Removable and select Change Drive Letter and Path You ll see a screen as shown in Figure 8 151 8 98 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 10 8 Optional Procedure for Changing Re mapping Drive Letters cont d Change Drive Letter and Paths for G 3 xl Allow access to this volume through the drive letter and paths listed below Add Edit Remove Close Figure 8 151 Change Drive Letter and Path Right click on Edit and you ll see a screen as shown in Figure 8 152 Edit Drive Letter or Path 2 xl Edit the drive letter or drive path for G Mountinthis NTFS folder ooo Browse Figure 8 152 Select Drive to Assign Now Right click on the little down arrow and you ll see the list box open with a
176. n Sweep Speed 8 0 MHz 2 1 Up 0 M 100 72 p a Ki Focus Pos Num cd Power Output Dynamic Range Power Output Dynamic Range Figure 4 28 System B M Mode Checks Anatomical Table 4 4 Functions Optimizes image quality and allows user to reduce beam Power Output Acoustic Power intensity 10 increments between 0 100 Values greater than 0 1 are displayed Dynamic Range controls how echo intensities are converted to Dynamic Range shades of gray thereby increasing the adjustable range of contrast Increases the number of transmit focal zones or moves the focal zone s so that you can tighten up the beam for a specific area A graphic caret corresponding to the focal zone position s appears on the right edge of the image Selects a level below which echoes will not be amplified an Rejection echo must have a certain minimum amplitude before it will be processed Focus Number and Position Edge Enhance brings out subtle tissue differences and Edge Enhance boundaries by enhancing the gray scale differences 9 corresponding to the edges of structures Adjustments to Mode s edge enhancement affects the Mode only Frame Averaqe Temporal filter that averages frames together This has the g effect of presenting a smoother softer image Enables gray scale colorization deactivate reselect Colorize a Gray Map Gray Ma Determines how the echo intensity levels received are
177. n the Color Printer and the console RS232C CABLE LOGIQ 5 SERVICE MANUAL DAS GABLE for VIDEO plied wi B Rear Panel ofj UPITER rotor Cmpst Out Audio Out Out Q Bw Foot Switch a2 v soova Figure 5 18 77 6 6 6 6 Rear Panel 0 ERIES COLOR VIDEO PRINTER POWER CABLE 9 DIP SW FUNCTION TABLE DIP SW SYNC S VDEO VIDEO Labs d 6 6 6 S VIDEO VIDEO 6 6 amp Rear Panel of UP 29505ERIES COLOR VIDEO PRINTER Cable Connection between Color Printer and Console Section 5 7 External I O Rear Panel MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 7 2 2 Cable Connection Color Printer cont d Connect USB cable listed below between the SONY UP D21MD Color Printer and the console Rear Panel of J UPITER USB cable 1 SONY UP D21MD C POWER CABLE
178. n the flash memories of DDBF and TRAP boards NOTICE The Service dongle is the programmed key valid for 6 4 Section 6 4 Reloading the Probe Data MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 1 Insert the Service Dongle into the USB Connector located at the front or rear panel of the scanner Figure 6 4 Inserting the Service Dongle 2 Power ON the scanner 3 Then the Start Loader display will be shown on the monitor display Start Application Figure 6 5 Start Application 4 To enter the Maintenance Mode select Maintenance button NOTE Proceed the step 4 in 10 seconds or the Start is selected automatically when it time out Chapter 6 Service Adjustment 6 5 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 11 13 02 LOGIQ 5 SERVICE MANUAL Section 6 4 Reloading the Probe Data cont d 5 Then the Maintenance Access Menu will be shown on the monitor display Enter the password to logon the system The User Name is not necessary Maintenance Access username password is required to use the maintenance features of this machine Username Password Key expiry date Key serial number December 31 2099 Gees Figure 6 6 Password Entry Screen 6 Then the Maintenance window will be shown on the monitor display Select the Exit to Windows button r Configurations Pegasus _ 8 Delete Default Pega
179. nce 5 40 Section 5 7 Service Platform MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Chapter 6 Service Adjustments Section 6 1 Overview 6 1 1 Purpose of this chapter 6 This section describes how to test and adjust the scanner These tests are optional You may use them to check the system for errors Table 6 5 Contents in chapter Section 6 2 Regulatory Verify where applicable that any regulatory information or tests required by national law are present and accounted for and any regulatory tests required by national law are performed and documented Section 6 3 Power Supply Adjustment 6 3 1 LV Unit Disassembly This system contains three power supply modules HV unit LV unit and ATX PS However the LV unit only can be adjusted 6 3 1 1 Tools Common pillips screwdrivers Allen Unbraco wrench Long nose gripper 6 3 1 2 Needed Manpower 1 person 15 minutes travel 6 3 1 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 2 2 on page 5 Remove the AC Power assy from the System Chapter 6 Service Adjustment 6 1 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 11 13 02 LOGIQ 5 SERVICE MANUAL 6 3 1 4 Removal Procedure CAUTION Do not wear the ESD wrist strap when you remove a part of power supply unit Turn OFF power and unplug the power cord before removing a part of power s
180. nctioning properly 1 Insert valid service key Dongle into the service key port USB port on the rear of the scanner 2 Powerup the scanner 3 When the Start Application dialog box appears Click Start and type the current password and press enter 4 Remove the service key now that you can go to the desktop 5 Attach the USB cable from the printer to the USB port on assigned position Right USB Port on Rear Connector Panel HP 990 cxi EPSON Stylus Color 980H Lexmark Z65 Service Key Dongle Left USB Port on Rear Connector Panel Sony UP D21MD Color Pronter USB Port on OP Printer Braket Back Panel Sony UP 895 BW Printer Chapter 8 Replacement Procedures 8 115 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 Remote 1 R G B Cmpstin Shutter O Color Printer Cmpst In Audio In L R Cmpst Out Audio Out S Video Out B W Camera Shutter 5 gt 5 x 9 x Power Ethernet I Circuit Breaker LI 220 240V 500VA Max Including front printer panel Figure 8 173 USB Port Rear Pannel Connector OA lt Foot Switch LOGIQ 5 SERVICE MANUAL Right 8 116 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Figure 8 174 SB Port OP Printer Bracket Back Panel 6 Go to Utility gt Peripherals Set Default Printer your pr
181. nect two connectors 1 2 Refer to Figure 8 40 on page 8 7 Figure 8 40 Disconnecting 2 cables 3 Unscrew two screws 3 4 from the Monitor Cover Front Refer to Figure 8 41 on page 8 7 Figure 8 41 Unscrew 2 screws Chapter 8 Replacement Procedures 8 7 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 3 4 Monitor S W Assy FRU No 103 cont d 4 Remove the Monitor S W Assy Refer to Figure 8 42 on page 8 8 Figure 8 42 Removing Monitor S W Assy 8 3 4 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 8 Section 8 3 Monitor MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 3 5 Speaker Assy FRU No 104 Purpose This is a description on how to remove and replace the Speaker Assy 8 3 5 1 Tools Common pillips screwdrivers 8 3 5 2 Needed Manpower lperson 10 minutes travel 8 3 5 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 e Monitor Cover Set should be removed before proceed For more information Refer to section 8 3 3 on page 6 8 3 5 4 Removal Procedure 1 Disconnect two connectors 1 2 from the rear side of the Monitor Refer to Figure 8 43 on page 8 9 Figure 8 43 Disconnect two connectors Chapter 8 Replacement Procedures 8 9 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOG
182. nnecting the Mains Power Cable before switching OFF the Circuit Breaker will activate the uninterruptible power system UPS in the backend processor forcing an ordered shutdown of the system NOTICE The UPS serves only as a battery backup that allows for a soft shut down of the scanner to prevent file corruption IT DOES NOT REGULATE INCOMING VOLTAGE 3 5 3 Transducer Connection 1 Connect a transducer to one of the three rightmost transducer receptacle as follows A Ensure that the transducer twist lock lever to the horizontal position B Insert the transducer connector on the receptacle guide pin until it touches the receptacle mating surface C Twist the transducer twist lock lever to vertical position to lock it in place Twist the lever Chapter 3 Installation 3 13 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL to the horizontal position to disconnect the transducer NOTE It is not necessary to turn OFF power to connect or disconnect a transducer 3 14 Section 3 5 Completing the Installation MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 3 6 System Configuration 3 6 1 3 6 1 1 System Specifications System Settings Table 3 1 System Configuration Enables the user or service personnel to set the date time unit language basic information about the organization such as the institution name and department
183. ns 15 minutes travel 8 9 1 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 9 1 4 Removal Procedure CAUTION Do not wear the ESD wrist strap when you remove a part of power supply unit Turn OFF power and unplug the power cord before removing a part of power supply unit However be sure to turn off power and wear the strap before you remove a circuit boards 1 Unscrew two 2 screws 1 2 to remove rear connector bracket Refer to Figure 8 124 on page 8 75 2 Figure 8 124 Removing the Rear Connector Bracket 2 Disconnect eight 8 connectors 3 10 Refer to Figure 8 125 on page 8 75 w mm mm mm um 4 5 6 e 47 8 9 10 I 6 Figure 8 125 Disconnecting 8 connecotors Chapter 8 Replacement Procedures 8 75 MEDICAL SYSTEMS LOGIQ 5 SERVICE MANUAL DIRECTION 2300000 REVISION 0 AC Power Assy FRU No 700 cont d 3 Unscrew eight 8 screws 11 18 to remove AC Power assy Refer to Figure 8 126 on page 8 76 8 9 1 Figure 8 126 Removing the AC Power Assy 4 Remove the AC Power Assy WARNING The weight of the AC Power Assy is approximately 20 kg Two person is needed in the next step 8 9 1 5 Mounting procedure 1 Install the new parts in the reverse order of removal Section 8 9 Power Block MEDICAL SYSTEMS DIRECTI
184. ns 5 minutes travel 8 4 8 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 e Keyboard Assy should be removed before proceed For more information refer to KeyBoard Assy FRU No 200 on page 8 13 8 4 8 4 Removal Procedure 1 Unscrew five 5 screws and remove the HUB Assy EMC guard Refer to section Figure 8 61 on page 22 5 1 3 4 2 Figure 8 61 Removing HUB EMC guard 2 Disconnect two 2 connectors 1 2 from the HUB Board Refer to section Figure 8 62 on page 22 Figure 8 62 Disconnecting 2 connectors 8 22 Section 8 4 Keyboard Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 8 OP Panel Keyboard Assy FRU 207 cont d 3 Unscrew eleven 11 screws 1 11 to remove the A N keyboard prefix bracket Refer to section Figure 8 63 on page 23 Figure 8 63 Unscrew 11 screws 4 Remove the A N keyboard prefix bracket 5 Unscrew eight 8 screws 1 8 to remove the the A N keyboard Assy Refer to section Figure 8 64 on page 23 2 3 4 5 Figure 8 64 Unscrew 8 screws 6 Lift the A N keyboard Assy Carefully 8 4 8 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 23 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 9 OP Panel Trackball Assy
185. nsert the MOD or CD ROM 2 Press Patient press More then Import The Import from pop up message appears Press OK IMPORT FROM Service Removeable Archive Figure 8 165 Import Message 3 The Patient menu just shows the patients available for import from the removable media you just loaded onto the system 4 Select the patients to be imported 5 Press Copy Patient from the Select All Copy Patient menu 6 Please wait for the patient information to be copied to this Ultrasound system Informational messages appear while the import is taking place 7 Press F3 to eject the media Chapter 8 Replacement Procedures 8 109 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 11 4 Loading Applications Software 1 Place the Application Software CDROM into the CDROM drive 2 Press the Start button on the tool bar at the bottom of the LCD screen and select Run Enter g LoadSoftware into the dialog box as shown in Figure 8 166 Type the name of a program folder document or Internet resource and Windows will open it For you Open g LoadSoftware Cancel Browse Figure 8 166 Software 3 You see a screen that warns you that you are about to load software press the Y key to continue Then the program requests confirmation Are you sure Press the Y key again 4
186. nsmit receive signal LMT Limiter This has transmit receiving switch to isolate rx signal circuit from transmit pulse PMP Preamplifier The preamplifier amplifies 64 echo signals The amplified receiving signals are sent to RDS Advanced Transmit Driver This has 64 channel Transmit pulse generator bipolar pulse drivers delay controller RDS Receiving Delay Summing Cascading two receiving beam formers two RDSs allows the system to achieve 64ch delay summing FEC Front End Control FEC control scan operation and transfer the scan parameters to others board ATD RDS RLY PMP Proper signal processing for tissue and are done in HV High Voltage Generates THV and SHV for transmit pulse driver and High voltage mux SIG Signal Receiving echo signal from PMP is transfer to RDS through this SIG Chapter 5 Components and Functions 5 5 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 5 4 1 RLY RLY Assy Probe 2 x To LMT Probe 1 SHV 128 M F Control ontrol DCWD Probe ID T Probe Thoi Circuit FPGA JUSC Figure 5 5 RLY Block Diagram RLY ASSY contains of 3 phased array probe connectors and provides switchable connection between probes and 64ch transmitters receivers This board also has interface for a single CWD probe connector The main function of RLY ASSY is as follow
187. nterconnecting grounding with other equipment Rear of console 1 6 Section 1 2 Important Conventions MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 1 3 Safety Considerations 1 3 1 Introduction The following safety precautions must be observed during all phases of operation service and repair of this equipment Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design manufacture and intended use of the equipment 1 3 2 Human Safety Operating personnel must not remove the system covers Servicing should be performed by authorized personnel only Only personnel who have participated in LOGIQ 5 Training are authorized to service the equipment 1 3 3 N WARNING WARNING WARNING CAUTION CAUTION Mechanical Safety WHEN THE UNIT IS RAISED FOR A REPAIR OR MOVED ALONG ANY INCLINE USE EXTREME CAUTION SINCE IT MAY BECOME UNSTABLE AND TIP OVER ULTRASOUND PROBES ARE HIGHLY SENSITIVE MEDICAL INSTRUMENTS THAT CAN EASILY BE DAMAGED BY IMPROPER HANDLING USE CARE WHEN HANDLING AND PROTECT FROM DAMAGE WHEN NOT IN USE DO NOT USE A DAMAGED OR DEFECTIVE PROBE FAILURE TO FOLLOW THESE PRECAUTIONS CAN RESULT IN SERIOUS INJURY AND EQUIPMENT DAMAGE NEVER USE A PROBE THAT HAS FALLEN TO THE FLOOR EVEN IF IT LOOKS OK IT MAY BE DAMAGED Always lower and center the Opertaor
188. on the operating controls such as the lead switch should be operated to find the worst case condition Appliance power switch use both off and on positions Patient lead selector switch if any The connection is at service entrance activated as required or on the supply side of a separately derived system Polarity reversing switch Patient connected leads Appliance POWER OUTLET N White Internal circuitry Between each patient lead Green Building Insulating surface ground Current meter Grounding contact switch use in both H Hot open and closed positions N Neutral grounded G Grounding conductor Figure 10 4 Test Circuit for Measuring Non lsolated Patient Leads Table 10 17 Testing Power Conditions wm 10 7 7 Isolated Patient Lead Source Leakage Lead to Lead Reference the procedure in the IEC 60601 1 When using the Dale 600 switch the meter s function selector to the LEAD LEAD position Select and test each of the five ECG lead positions except ALL on the LEAD selector testing each to the power condition combinations found in the table Record the highest leakage current measured Chapter 10 Periodic Maintenance 10 17 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 10 7 8 A CAUTION NOTE Isolated Patient Lead Sink Leakage Isolation Test Reference the procedure
189. or servicing a unit Table 1 1 Contents in Chapter 1 Section Description Page Number 1 1 Overview 1 142 Important Conventions 1 3 1 3 Safety Considerations 1 7 1 4 EMI and ESD 1 12 1 5 Customer Assistance 1 14 1 1 2 Purpose of Service Manual This Service Manual provides installation and service information for the LOGIQ 5 Ultrasound Scanning System and contains the following chapters Chapter 1 Introduction Contains a content summary and warnings Chapter 2 Pre Installation Contains pre installation requirements for the LOGIQ 5 Chapter 3 Installation Contains installation procedures Chapter 4 Functional Checks Contains functional checks that are recommended as part of the installation or as required during servicing and periodic maintenance 5 Chapter 5 Components and Functions Theory Contains block diagrams and functional explanations of the electronics 6 Chapter 6 Service Adjustments Contains instructions on how to make available adjustments to the LOGIQ 5 7 Chapter 7 Diagnostics Troubleshooting Provides procedures for running diagnostic or related routines for the LOGIQ 5 8 Chapter 8 Replacement Procedures Provides disassembly procedures and reassembly procedures for all changeable Field Replaceable Units FRU 9 Chapter 9 Renewal Parts Contains a complete list of field replaceable parts for the LOGIQ 5 10 Chapter 10 Periodic Maintenance Provides periodic
190. ord Holder 16 Gel Holder 4 3 3 2 Power On Off SwitchTouch Panel 6 7 B 2 aD 3 i Reports 0 Rejection 4 fe End 2 8 0 MHz Exam ee memes Hoga 4 Up 0 5 lt tili Frame Average pou Line Density co d 100 5 72 2 5 2 Focus Pos Power Output Dynamic Range Figure 4 26 Touch Panel Display Tour 1 Patient Enter Patient screen 2 Scan Enter scanning mode screen 3 Reports Activates default report and Touch Panel of report choices 4 End Exam Activates Image Management and Touch Panel with end of exam options 5 Utility Activates the configuration system 6 Preset Select the application to use 7 Probe Indicator Indicates and selects the probes NOTE Different menus are displayed depending on which Touch Panel Menu is selected At the bottom of the Touch Panel there are five combination rotary dials push buttons The functionality of these rotaries changes depending upon the currently displayed menu Press the button to switch between controls as with Focus Position Number or rotate the dial to adjust the value 4 6 Section 4 3 General Procedure MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 4 3 3 3 Monitor Display 1 2 3 12 en GE Medical 4 30 22 041502 3C 06 14 01 7 42 43 adm 2001 0B 28 Preview 2D es Freq 4 0MHz Gain 8 Depth 16 0cm DR 72dB FPS 22 062 Power 100 3 _ 462 639 21 0 29 0 5
191. ore the Print4 button to it s original settings 1 2 3 4 Check and Record the P4 Key Function Check the function of the Print 4 Key in the event that the customer may have made some custom settings 1 Select Utility from the Touch Panel 2 Select Connectivity from the Utilities Menu 3 Select the Buttons tab on the Connectivity screen 4 In the Button field select Print4 The Connectivity Buttons Screen will be displayed like the one shown in Figure 7 27 on page 7 4 Report connectivity Measure Admin Imaging Service CONNECTIVITY Views Tools Screens Dataflow Buttons services Buttons Button Destinations Select destination s Add Te Destination De nir Image To Buffer MyComputer Out CopyToWflow 01 r Image generated Format Dicom dcrn Capture Area _ Image frames FImage compression C Video Area Single Lossless Jpeg v Whole S C Multiple Whole Screen Secondary Capture Quality 0 Figure 7 27 Buttons Set Up Screen P4 is the factory default Screen Capture Key If it is not set to Whole Screen or Screen Capture as shown in Figure 7 27 proceed to step 5 to record the customer s custom settings Section 7 4 Screen Captures MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ
192. p down box select C Basic_driver vcr and select Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 10 5 4 Jupiter Human Interface USB Keyboard Loss Double right click on the Jupiter Human Interface In the Driver Tab for the hardware device select Update Driver Select Next in the Driver Upgrade Wizard Ensure that the Search for a suitable driver for my device recommended button is highlighted and then click on Next Select Next in the Driver Upgrade Wizard Select Finish from the last Driver Upgrade Wizard screen Select Close in the Jupiter Human Interface Properties Action View gt gt amp ERI 1906105000 Computer Disk drives UB Display adapters 5 DVD CD ROM drives Floppy disk controllers Human Interface Devices amp IDE ATA ATAPI controllers ge Keyboards TA Mice and other pointing devices 9 Modems Monitors Multifunction adapters Network adapters Ports amp LPT 4 Sound video and game controllers m System devices 5 Universal Serial Bus controllers Generic USB Hub Intel R 82801BA BAM USB Universe RB 9 RT EIE RE R9 8 9 ER IRE Jupiter Human Interface gt USB Composite Device Bad gt USB Root Hub Device Man
193. page 8 51 SS NN Y Figure 8 97 Removing the Side Caps 8 5 16 5 Mounting procedure Install the new parts in the reverse order of removal Section 8 6 Body Block Chapter 8 Replacement Procedures 8 51 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 6 1 Rear Handle FRU No 400 Purpose This is a description on how to remove and replace the Rear Handle 8 6 1 1 Tools Common pillips screwdrivers Allen Unbraco wrench 8 6 1 2 Needed Manpower person 25 minutes travel 8 6 1 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 6 1 4 Removal Procedure 1 Remove the Left Cover FRU No 300 Refer to 8 5 1 on page 8 31 2 Remove the Right Cover FRU No 301 Refer to 8 5 2 on page 8 32 3 Remove the Rear Cover FRU No 302 Refer to 8 5 3 on page 8 33 4 Remove the Top Cover FRU No 304 Refer to 8 5 5 on page 8 35 5 Unscrew four 4 screws 1 4 to remove peri rear bracket Refer to Figure 8 98 on page 8 52 1 2 Figure 8 98 Removing the Peri Rear Bracket 8 52 Section 8 6 Body Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 6 1 Rear Handle FRU No 400 cont d 6 Unscrew two 2 screws 5 6 from the rear side of handle Refer to Figure 8 99 on page 8 53 5 6 Figure 8 99 Unscrew two screws 7 Unscrew four 4 screws 7 10 above top pl
194. peration 6 Cables amp Check all internal cable harnesses and connectors for wear and secure connector seating Pay Connectors special attention to footswitch assembly and probe strain or bend reliefs 7 Shielding amp Check to ensure that all EMI shielding internal covers air flow panels and screws are in place Covers Missing covers and hardware could cause EMI RFI problems while scanning 8 External I O Check all connectors for damage and verify that the labeling is good 9 Op Panel Lights Check for proper operation of all operator panel and TCG lights 10 Monitor Light Check for proper operation of any monitor lights if available 11 External Check for operation of external microphones by recording audio test 10 8 Section 10 3 Periodic Maintenance Schedule MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 10 5 6 Optional Diagnostic Checks 10 5 6 1 10 5 7 10 5 7 1 10 5 7 2 10 5 7 3 NOTE NOTE NOTE To complete the PM checks access the diagnostic software as described in Chapters 5 or 7 View the error logs and run desired diagnostics View the Logs 1 Review the system error log for any problems 2 Check the temperature log to see if there are any trends that could cause problems in the future Probe Maintenance Probe Related Checks Table 10 11 Probe Related Checks
195. pherals Table 3 2 Physical Dimensions of LOGIQ 5 135 145 53 1 57 08 Section 3 5 Completing the Installation MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL WEIGHT 180Kg 397 05 NOTE 3 6 1 3 3 6 1 4 3 6 2 520 including Monitor Length is in mm Variation 10 Q S T e B e Figure 3 21 Overall Dimensions Weight without Monitor and Peripherals Table 3 3 Weight of LOGIQ 5 With Monitor and Without Other Peripherals LOGIQ 5 Approximately 180 Approximately 397 Acoustic Noise Output Less than 70dB A according to DIN 45635 19 01 KL2 Electrical Specifications Table 3 4 Electrical Specifications for LOGIQT 5 110 120 VAC 10 12A 50 60Hz 220 240 VAC 5 5 5A 50 60Hz Chapter 3 Installation 3 17 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 3 6 3 On Board Optional Peripherals Table 3 5 List of Recording Devices B W Video Printer SONY UP 895MDW NTSC PAL P 91 AP9500 NTSC B W Video Printer Mitsubishi P91W NTSC PAL P91E NTSC PAL SVO 9500MD NTSC Video Cassette Recorder SONY SVO 9500 MDP AG MD835 Video Cassette Recorder Panasonic AG MD835P AG MD835E UP 21MD NTSC PAL A6 Color Video Printer SONY UP 21MDS NTSC CP 900 A6 Color Video Printer Mitsubishi CP900UM CP 900E 50 NTSC A5 Color Video Printer SONY UP51MD NTSC PAL CP 800 5 Color Printer Mi
196. portant do not change from what is specified Take care with cellular phones Cellular phones may transmit a 5 V m signal that could cause image artifacts Do not allow cables to lie across the top of the card cage or hang out of the peripheral bays Loop the excess length for peripheral cables inside the peripheral bays Attach the monitor cables to the frame Properly dress peripheral cables Scan Probe Environmental Requirements Operation 10 to 40 C Storage 20 to 50 C Temperature in degrees C Conversion to Degrees F Degrees C 9 5 32 SYSTEMS AND ELECTRONIC PROBES ARE DESIGNED FOR STORAGE TEMPERATURES OF 20 TO 50 degrees C WHEN EXPOSED TO LARGE TEMPERATURE VARIATIONS THE PRODUCT SHOULD BE KEPT IN ROOM TEMPERATURE FOR 10 HOURS BEFORE USE Section 2 3 Facility Needs 2 3 1 NOTE Purchaser Responsibilities The work and materials needed to prepare the site is the responsibility of the purchaser Delay confusion and waste of manpower can be avoided by completing pre installation work before delivery User the Pre Installation checklist to verify that all needed steps have been taken Purchaser reasonability includes Procuring the materials required Completing the preparations before delivery of the ultrasound system Paying the costs for any alternations and modifications not specifically provided in the sales contract All electrical installation that are preliminary to the positionin
197. pti n sos ee PE RENE 5 18 External I O Rear 5 21 PernpheralS se crre e oer dores D e edo odd am 5 22 Interconnect Gabling 5 5 4 5 se tea Pese ROTER 5 23 Power Diagrams de Bod 5 24 OVERVIEW Lupa M odo su RS e aci Add dde BB tae c A ac 5 24 AG 5 24 DC Power Low Voltage 5 25 Alr POW COOL uae d oso Saas Rol Dese a ee UA TOR 5 5 28 Air FIOW DISIIDUHOH die Pre e ES 5 28 ads 2000 6 5 28 Fans oa wee 5 29 Semice Platform Oe p UP Ee PT Vou 5 30 7 5 0 7 2 5 38 BIDDER EIC ERE 5 39 R placement siue ove pied Mibi aerae clos pvo Apu co 5 39 PNS 2 e yman unu goi ARE C D M MU IMS A AE i 5 40 CHAPTER 6 OVENI EW eaaa mpi a Sau a a a SG Sa Aaa a aa N 6 1 Furpose or this chapter D seu oae orte Poco 6 1 gt spo tei che os 6 1 Power Supply Adjustment 6 2 LV Unit Disdssembly 4 xv evens ed dase bs puspa Eee ie eee eee ees 6 2 Adjustmen
198. r on the Front of the scanner It will display a curve along the bottom edge of the image sector Section 4 4 Software Configu Table 4 7 ration Checks Software Configuration Checks Step Task to do Expected Result s 1 Check Date and Time setting Date and Time are correct 2 Check that Location Hospital Name is correct Location Name is correct 3 Check Language settings Desired Language is displayed Check assignment of Printer Keys Print1 4 Keys are assigned as desired by the customer Check that all of the customer s options are set up correct All authorized functions are enabled Chapter 4 Functional Checks MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 Section 4 5 Peripheral Checks LOGIQ 5 SERVICE MANUAL Check that peripherals work as described below Table 4 8 Peripheral Checks Step Task to do Expected Result s 1 Press FREEZE Stop image acquisition 2 Press PRINT 1 or PRINT 2 on the Control The image displayed on the screen is printed on B amp W or Color printer Panel depending on the key assignment configuration 3 Press VIDEO on the Control Panel To start the video counter at a different point 4 Press UPDATE MENU in the Trackball area The Video Set Counter Search Dialog window is displayed 5 Use the alphanumeric keyboard to enter Number appears
199. rder of removal Chapter 8 Replacement Procedures 8 49 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 15 Side Cap FRU No 314 Purpose This is a description on how to remove and replace the Side Cap 8 5 15 1 Tools Not required 8 5 15 2 Needed Manpower 1 persons minute travel 8 5 15 3 Preparations 8 5 15 4 Removal Procedure 1 Remove the Left Cover FRU No 300 Refer to 8 5 1 on page 8 31 2 Pull the Side Cap upward from the Left Cover 3 Remove the Right Cover Refer to Right Cover FRU No 301 on page 8 32 4 Pull the Side Cap upward from the Right Cover Refer to Figure 8 96 on page 8 50 Figure 8 96 Removing Side Caps 8 5 15 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 50 Section 8 5 Covers MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 16 Side Fringe FRU No 315 Purpose This is a description on how to remove and replace the Side Fringe 8 5 16 1 Tools Not required 8 5 16 2 Needed Manpower 1 persons minute travel 8 5 16 3 Preparations 8 5 16 4 Removal Procedure 1 Remove the Left Cover FRU No 300 Refer to 8 5 1 page 8 31 2 Pull the Side Fringe upward from the Left Cover 3 Remove the Right Cover Refer to Right Cover FRU No 301 on page 8 32 4 Pull the Side Fringe upward from the Right Cover Refer to Figure 8 97 on
200. remove circuit boards NOTE Fuses can be removed without disassembling AC Power Assy 1 Unscrew four 4 screws 1 4 to remove Left side cover of AC Power assy 2 Remove the Fuses Refer to Figure 8 137 on page 8 85 220V 3A 110V 5A 3A 10A Figure 8 137 Removing the Fuse 8 9 6 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 85 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 8 10 Base Software Load 8 10 1 Base Software Load 8 10 1 1 Manpower One person 5 hour travel 8 10 1 2 Tools None 8 10 2 Preparations 1 Uncover the Left Side Cover and get the Base Image amp Application Image CDs out of the vinyl pocket attached on the Left EMI Cover CD set Figure 8 138 Location of Base Image CD and Application CD 2 Back up any customer preset configurations if necessary NOTE Before loading Base Load Software You should back up valuable data All existing data will be lost 3 Export and patient exam files if necessary 4 Record DICOM TCPIP setting GO to Utility gt Connectivity gt TCPIP gt Computer IP Address Subnet Mask 8 86 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 10 3 Base Load Software Load Procedure NOTE While we do not believe it is necessary It would not hur
201. removed from its base pallet 1 Cut the three PLASTIC BANDs Figure 3 7 Cutting the two Plastic Bands 3 4 Section 3 2 Installation Reminders MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 3 3 Receiving and Unpacking the Equipment conta 2 Lift the TOP COVER up and off Top Cover Figure 3 8 Removing the top Cover Chapter 3 Installation 3 5 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 3 3 Receiving and Unpacking the Equipment conta 3 Remove the MONITOR CAP up and off Monitor Cap Figure 3 9 Removing the monitor cap 3 6 Section 3 2 Installation Reminders MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 3 3 Receiving and Unpacking the Equipment conta 4 Remove the three PLASTIC JOINTs from the OUTER SLEEVE 5 Remove the OUTER SLEEVE 6 Remove the INNER SLEEVE Inner Sleeve C Plastic Joint Outer Sleeve P ee Palette Assy Monitor Supporte Figure 3 10 Removing Plastic Joints and Sleeves Chapter 3 Installation 3 7 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 3 3 Receiving and Unpacking the Equipment conta Remove the PLASTIC BAG Lift the Monitor up by pressing the UP Down Release Button Remove the MONITOR SUPPORTER 0 Pull the Bot
202. res 8 3 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 3 2 Monitor Cable Assy FRU No 101 Purpose This is a description on how to remove and replace the Monitor Assy 8 3 2 1 Tools Common pillips screwdrivers e Cutter 8 3 2 2 Needed Manpower person 5 minutes travel 8 3 2 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Maneuver Control Console to a suitable position for removing the monitor 8 3 2 4 Removal procedure 1 Remove the OP Rear Cover Refer to 8 5 10 on page 8 44 2 Remove the Monitor Covers For more information refer to Monitor Cover Set FRU No 102 on page 8 6 3 Disconnect two connectors 1 2 and cut the tie wrap in the location 3 Refer to 4 Figure 8 4 page 4 Connector 1 Connector 2 wrap Figure 8 37 Disconnect Connectors and Cut the tiewrap 8 4 Section 8 3 Monitor MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 3 2 Monitor Cable Assy FRU No 101 contd 5 Disconnect two connectors on the other end 4 5 Refer to Figure 8 38 on page 8 5 Figure 8 38 Disconnect two 2 Connectors 5 6 6 Pull the Cable Assy out from the OP Rear Cover 8 3 2 5 Mounting procedure 1 Install the new parts in the reverse order of removal Chapter 8 Replacement Procedures 8 5 MEDICAL SYSTEMS
203. ription on how to remove and replace the EMI Cover L 8 5 13 1 Tools Common pillips screwdrivers Allen Unbraco wrench 8 5 13 2 Needed Manpower 1 person 5 minutes travel 8 5 13 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 5 13 4 Removal Procedure 1 Remove the Left Cover FRU No 300 Refer to 8 5 1 on page 8 31 2 Unscrew seven screws 1 7 3 Remove the EMI Cover L Refer to Figure 8 94 on page 8 48 Figure 8 94 Removing the EMI Cover 8 5 13 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 48 Section 8 5 Covers MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 5 14 EMI Cover R FRU No 313 Purpose This is a description on how to remove and replace the EMI Cover 8 5 14 1 Tools Common pillips screwdrivers Allen Unbraco wrench 8 5 14 2 Needed Manpower lperson 15 minutes travel 8 5 14 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 5 14 4 Removal Procedure 1 Remove the Right Cover FRU No 301 Refer to 8 5 2 on page 8 32 2 Unscrew seven 7 screws 1 7 3 Remove the EMI Cover R Refer to Figure 8 95 on page 8 49 Figure 8 95 Removing the EMI Cover R 8 5 14 5 Mounting procedure 1 Install the new parts in the reverse o
204. rocedure 1 Install the new parts in the reverse order of removal Section 8 4 Keyboard Block 8 12 Section 8 4 Keyboard Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 1 KeyBoard Assy FRU No 200 Purpose This is a description on how to remove and replace the Keyboard Assy 8 4 1 1 Tools Common pillips screwdrivers 8 4 1 2 Needed Manpower lperson 15 minutes travel 8 4 1 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 8 4 1 4 Removal Procedure 1 Remove the Probe Holder FRU No 202 Refer to 8 4 3 on page 8 16 2 Unscrew two screws 1 2 from the upper side of the keyboard Refer to Figure 8 48 page 8 13 Figure 8 48 Unscrew two screws the shoulder 3 Unscrew three screws 3 5 from the bottom of the keyboard Refer to Figure 8 49 on page 8 13 3 4 5 Figure 8 49 Unscrew 3 screws from the bottom Chapter 8 Replacement Procedures 8 13 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 4 1 KeyBoard Assy FRU No 200 cont d 4 Disconnect three connectors 6 8 from the HUB board Refer to Figure 8 50 on page 8 14 6 7 8 Figure 8 50 Disconnect 3 connectors from the HUB 5 Disconnect two connectors 9 10 Refer to Figure 8 51 on page 8 14 10 Figure 8 51 Disconnect two connectors 6 Carefully lift the K
205. round Probe Test 2 Test 3 Optional Optional Switch Switch Connector caster CRT Enter Name of tested peripheral here x we j j cess EE CN i n ERR pe j ew Isolated Patient Lead Source Leakage Lead to Ground R REV REV EV EV R Definition This test measures the current which would flow to ground from any of the isolated ECG leads The meter simulates a patient who is connected to the monitoring equipment and is grounded by touching some other grounded surface Measurements should be made with the ground open and closed with power line polarity normal and reversed and with the ultrasound console Off and On For each combination the operating controls such as the lead switch should be operated to find the worst case condition Equipment damage possibility Never switch the Polarity when the unit is powered ON Be sure to turn the unit power OFF before switching the polarity using the POLARITY switch Otherwise the unit may be damaged 10 16 Section 10 7 Electrical Safety Tests MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 10 7 6 2 Generic Procedure Measurements should be made with the ground open and closed with power line polarity normal and reversed and with the unit Off and On For each combinati
206. rranty DO NOT soak or wipe the lens with any product not listed in the User Manual Doing so could result in irreparable damage to the probe Follow care instructions that came with the probe Disinfect a defective probe before you return it Be sure to tag the probe as being disinfected Section 10 6 Using a Phantom See the Basic User Manual Customer Maintenance for information on using a phantom and quality assurance tests Chapter 10 Periodic Maintenance 10 9 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 10 7 Electrical Safety Tests 10 7 1 Safety Test Overview The electrical safety tests in this section are based on and conform to NFPA 99 For USA and IEC 60601 1 Medical Equipment Safety Standards They are intended for the electrical safety evaluation of cord connected electrically operated patient care equipment If additional information is needed refer to the NFPA 99 For USA and IEC 60601 1 documents WARNING THE USER MUST ENSURE THAT THE SAFETY INSPECTIONS ARE PERFORMED LEAST EVERY 12 MONTHS ACCORDING TO THE REQUIREMENTS OF THE PATIENT SAFETY STANDARD IEC EN 60601 1 ONLY TRAINED PERSONS ARE ALLOWED TO PERFORM THE SAFETY INSPECTIONS MENTIONED ABOVE A CAUTION avoid electrical shock the unit under test must not be connected to other electrical equipment Remove all interconnecting cables and wires The unit under test must not be contacted by users or patient
207. rt Number Description OP CABLE ASSY 2331742 CABLE SET 2 Qty 1 eme Table 9 10 PROBES Part Name Part Number Description Qty FRU 3C PROBE EXP 2286354 1 10L PROBE EXP 2294523 12L PROBE EXP 2295377 3S PROBE EXP 2250695 Table 9 11 OPTION SVC PARTS Item Part Name Part Number Description 811 FIXTURE FOR B W PRINTER 2355253 FIXTURE FOR VCR COLOR PRINTER 2355254 FOR SIDE POCKET FIXTURE FOR VCR COLOR PRINTER 2355255 FOR TOP CABEL SET FOR B W PRINTER 2355256 CABEL SET FOR COLOR PRINTER 2355257 CABEL SET VCR 2355258 pr e z 9 18 Section 9 3 Renewal Parts Lists MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 9 12 Options Peripherals and Cables cont d Table 9 42 PERIPHERALS Part Name Part Number SONY UP 895MDW Local SONY UP D895MD MITSUBISHI P91W SONY UP 21MD SONY UP D21MD 7 SONY UP 51MD 8 MITSUBISHI CP 900UM MITSUBISHI CP 900E SONY SVO 9500MD SONY SVO 9500MDP Chapter 9 Renewal Parts MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 9 20 Section 9 3 Renewal Parts Lists MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Chapter 10 Periodic Maintenance Section 10 1 Overview 10 1 1 Purpose of Chapter 10 This chapter describes Periodic Maintenance PM on the scanner and its peripherals
208. s 3 to 1 selectors for three probes Interface with JUSC bus control bus Interface with FEC ASSY for bus Interface with DCWD Connector Supply Cut control and failure detection of supply voltage for Mux circuit in a Probe Device Mechanical Relay Switch 128ch 3 1 selector Temperature sensor in this assy detects temperature of RLY assy 5 4 1 1 Interface to Probe Probe Status detection Detects whether or not a probe is connected POPEN Detects ID code of a connected probe PCODE Interface Transfers control data of Mux to a probe CONSYS CONSTA Enables Disables control of data Detects whether Mux data setting is finished or not Power Supply for Mux 5 6 Section 5 4 Front End MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Supply Cut control 5V and 15V connector are supplied while a probe is connected to the connector SHV are supplied only while a probe is selected Surface temperature Detects resistance of a thermistor in a probe head as voltage when the probe is selected PTEMP This signal is connected to FEC LED Blinking The LED in a probe blinks when the probe is selected 5 4 1 2 IIC bus Connects signals of IIC bus with a relay when bus access is required Selects one of thress probes that IIC access with 3 to 1 switch 5 4 2 LMT 4 From ATD From RLY Figure 5 6 LMT Block Diagra
209. s while performing these tests A CAUTION Possible risk of infection Do not handle soiled or contaminated probes and other components that have been in patient contact Follow appropriate cleaning and disinfecting procedures before handling the equipment Test the system peripherals and probes for leakage current Excessive leakage current can cause injury or death in sensitive patients High leakage current can also indicate degradation of insulation and a potential for electrical failure Do not use probes or equipment having excessive leakage current To minimize the risk that a probe may shock someone the customer should Not use a probe that is cracked or damaged in any way e Check probe leakage current once a year on surface probes twice a year on endocavitary probes whenever probe damage is suspected 10 10 Section 10 7 Electrical Safety Tests MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 10 7 2 NOTE GEMS Leakage Current Limits The following limits are summarized for NFPA 99 For USA and IEC 60601 1 Medical Equipment Safety Standards These limits are GEMS standards and in some cases are lower than the above standards listed Table 10 12 Chassis Leakage Current Limits Accessible Metal Surfaces Normal Condition Open Ground Reverse Polarity Open Neutral Table 10 13 Type BF Applied Part Leakage Current Limits Non Conductive Floating Surface and Cavity
210. sole 5 32 5 8 Monitor 5 33 5 10 Peripherals 5 36 5 11 Modem 5 37 5 12 Power Distribution 5 39 5 13 Mechanical Descriptions 5 42 5 14 Air Flow Control 5 43 Chapter 5 Components and Functions 5 1 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 5 2 General Information LOGIQ 5 is a phased and linear array ultrasound imaging scanner It has provisions for analog input sources like ECG and Phono A Doppler probe may also be connected and used The system can be used for 2 Gray Scale and 2D Color Flow Imaging M Mode Gray Scale Imaging Color M Mode Doppler Different combinations of the above modes LOGIQ 5 is a digital beamforming system Signal flow travels from the Probe Connector Panel to the Front End Electronics to the Back End Processor and finally displayed on the monitor and peripherals System configuration is stored on the hard drive and all necessary software is loaded from the hard drive on power up Name Plate Monitor Monitor Controls Task Lamp em e Touch Panel Screen Display Power On Off Switch TGC Slidepot Knobs _ gt NE Operator Console Keyboard Lever B W Printer lt Front Cover CD ROM MOD ECG Module Probe Connector Front Bumper
211. ssy FRU No 200 Probe Holder FRU No 202 Left Cover FRU No 300 Right Cover FRU No 301 Front Base Cover FRU No 305 Front Cover FRU No 306 OP Side L Cover FRU No 307 OP Side R Cover FRU No 308 OP Rear Cover FRU No 309 EMI Cover L FRU No 312 EMI Cover R FRU No 313 BackPlane FRU No 502 and BEP Back End Processor ASSY FRU No 600 8 6 3 4 Removal Procedure 1 Lower the OP Frame down to its lowest position Refer to Figure 8 104 on page 8 56 Figure 8 104 Lowering the OP Frame 2 Unscrew three 3 screws 1 3 to remove the OP push button 8 56 Section 8 6 Body Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 6 3 Gas Spring Assy FRU No 402 cont d 3 Unscrew two 3 screws 4 6 to remove the OP button bracket Refer to Figure 8 105 on page 8 57 OP Button Bracket Figure 8 105 Unscrew 6 screws to remove BRKT 4 Unscrew four 4 hexagon screws 7 10 Refer to Figure 8 106 on page 8 57 Nd 4 Figure 8 106 Unscrew 4 hexagon screws 5 Using E ring gripper remove E ring Refer to section Figure 8 107 on page 57 Figure 8 107 Remove E Ring 6 Pull the Gas spring out upward Chapter 8 Replacement Procedures 8 57 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 6 4 Front Caster FRU No 403 Purpose This is a description on how to remove and replace the Front Caster 8 6 4 1 Tools Co
212. surement To exit the measurement function without completing the measurement press CLEAR a second time 4 3 6 3 Worksheets Measurement Calculation worksheets are available to display and edit measurements and calculations There are generic worksheets as well as Application specific worksheets The worksheets are selected from the Measurement Touch Panel 4 3 6 4 Report Pages Measurements Calculations that are included on the worksheet can also be displayed on Report Pages Report Pages can be customized to meet the appropriate needs of the user 4 3 7 Probe Connectors Usage 4 3 7 1 Connecting a probe 1 Place the probe s carrying case on a stable surface and open the case 2 Carefully remove the probe and unwrap the probe cable 3 DO NOT allow the probe head to hang free Impact to the probe head could result in irreparable damage 4 Turn the connector locking handle counterclockwise 5 Align the connector with the probe port and carefully push into place 6 Turn the connector locking handle clockwise to secure the probe connector 7 Carefully position the probe cable in the probe cord holder spot so it is free to move but not resting on the floor 4 3 7 2 Activating the probe Select the appropriate probe from the probe indicators on the Touch Panel The probe activates in the currently selected operating mode The probe s default settings for the mode and selected exam are used automatically Chapter 4 Functional Checks 4
213. sus Set as defauit Start timeout s 10 Close Figure 6 7 Maintenance Window 6 6 Section 6 4 Reloading the Probe Data MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 6 4 Reloading the Probe Data cont d 7 Windows Desktop screen is displayed di nem 1672 Figure 6 8 Windows 2000 Desktop Section 6 5 Monitor and LCD Adjustments 6 5 1 Contrast and Brightness Adjustment To adjust the contrast and brightness 1 Press the Toggle button 1 for contrast and brightness Confirm that the contrast or brightness indicator is displayed on the monitor If the brightness is displayed press the toggle button again LS DM o bs ZN 2 Figure 6 9 Monitor 2 Press the Adjustment button 2 to increase contrast or brightness 3 Press the Adjustment button 3 to decrease contrast or brightness The amount of contrast or brightness is shown on a slide bar on the screen Refer the following table for the setting Chapter 6 Service Adjustment MEDICAL SYSTEMS DIRECTION 2300000 REVISION 11 13 02 LOGIQ 5 SERVICE MANUAL NOTE 6 5 2 6 5 2 1 6 5 2 2 6 5 2 3 6 5 2 4 A CAUTION Table 6 7 Contrast and Brightness Recommended Setting Monitor Adjustment Room Condition 0 6 an Record the final brightness contrast settings leave this information
214. t Viewer System Information amp Performance Logs and Alerts Shared Folders Device Manager M 7 Local Users and Groups uj Storage Disk Management 6 Disk Defragmenter i3 Logical Drives Removable Storage e Services and Applications CJARCHIVE E Partition Basic NTFS EI SWAP F Partition Basic NTFS amp SYSTEM Partition Basic NTFS EUSER D Partition Basic NTFS SYSTEM 8 46 GB NTFS Healthy Syst Removable No Media z3JEDRom 0 CDRom 6 Online Primary Partition Extended Partition Logical Drive Figure 8 155 Confirm Drive Letter Assignment Congratulations You ve just successfully re mapped the drive letters of the CDROM drive and Magneto Optical drive to their proper configuration Chapter 8 Replacement Procedures 8 101 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 8 11 Loading Application Software After a Base Image Load 8 11 1 Loading application software after a base image load 8 11 1 1 Manpower One person 5 hour travel 8 11 1 2 Tools None 8 11 2 Preparations Loading applications software is necessary after a Base Image Software Load 8 102 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 11 3 Image Management Guide Save As to V
215. t to disconnect the system from the network and remove all transducers 1 Insert the disk labeled Base System Software Load Image into the CDROM drive 2 Properly Turn Off the scanner If necessary hold down the button until the light goes amber M r Logon Information Test user with admin rights is logged on as adm Logon Time Thu Feb 14 11 45 55 2002 Logoff Shutdown Figure 8 139 Shutdown Dialog 3 Turn on the scanner You will see a screen display referred below as Figure 8 140 Base Image Warning message on page 8 87 WARNING WARNING WARNING WARNING WARNING WARNING WARNING ww THIS PROCEDURE MAY RESULT IN COMPLETE PATIENT DATA LOSS IF NOT USED CORRECTLY PLEASE READ THE OPTION BELOW CAREFULLY BEFORE PROCEEDING This process is NOT REVERSIBLE and should NOT be stopped once started DO NOT power off the system until the process has completed It will take less than 15 minutes to load the drive If this process is stopped for some reason you WILL have to run it again to completion or else the system will not work If you want to proceed with this process press the Enter key to continue with option selection OR Remove the CDROM from the CDROM drive and Press CTRL C now to exit and power cycle your system to restart it without overwriting your disk drive s current contents Press any key to continue Figure 8 140 Base Image Warning message 4
216. table 3 1 2 MO Disk Cancel Figure 8 157 Eject Media Menu 8 Finalize the CD ROM by selecting Yes The CD ROM is ejected from the system Finalize Figure 8 158 Finalize CD ROM Menu Storing Images with More Resolution To store images with more resolution than is available with the JPEG selection select Save As and select AVI as the Save As Type You can save single images as avi files 8 104 Section 8 9 Power Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 11 3 1 Save As Saving Images to CD ROM to View on Any PC cont d Table 8 10 Higher Resolution Store Options Image Type Store as Image Only Store as Secondary Capture Gives you a single image of the video area Gives you a loop of just the image no title DO NOT DO THIS BECAUSE YOU DO bar and scan information NOT KNOW WHICH IMAGE FROM THE LOOP THAT YOU ARE GETTING Still Image Gives yona single image no title bar and Gives you a single image of the video area scan information 8 11 3 2 Moving Images Image Archive To archive images CINE Loop 1 Insert the backup media Format the backup media CD ROM or MOD Select the Utility tab on the Touch Panel Select Connectivity then Tools You MUST set up a protocol for locating images on the media by labeling it consistently The best way is to label images by date Report Connectivity Measure Admin Imaging CONNECTIVITY Vi
217. the LOGIQ 5 unit OFF Plug the unit into the test meter and the meter into the tested AC wall outlet 1 2 3 Plug the external probe into the meter s EXTERNAL connector 4 Set the meter s FUNCTION switch to EXTERNAL position 5 Connect the probe for test with the connector of the console 6 7 Have unit power ON for the first part turn it OFF for the second half 8 Depress the ISO TEST rocker switch and record the highest current reading 9 Follow the test conditions described in Table 10 21 for every transducer 1 Add the saline probe and the imaging area of the probe into the saline bath 0 Keep a record of the results with other hand copies of PM data Chapter 10 Periodic Maintenance 10 21 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 10 7 9 4 Data Sheet for Transducer Source Leakage Current The test passes when all readings measure less than the values shown in Table 10 13 and Table 10 14 Record all data on the PM Inspection Certificate CAUTION Equipment damage possibility Never switch the Polarity and the status of Neutral when the unit is powered Be sure to turn the unit power OFF before switching them using the POLARITY switch and or the NEUTRAL switch Otherwise the unit may be damaged Table 10 21 Typical Data Sheet For Transducer Source Leakage Current OS ERE eee Switch NUETRAL Switch Measurement
218. the reverse order of removal Section 8 7 PCB Boards MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 8 8 PC Block Chapter 8 Replacement Procedures 8 71 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 8 1 BEP Back End Processor ASSY FRU No 600 Purpose This is a description on how to remove and replace the Parts in the BEP Assy 8 8 1 1 Tools Common pillips screwdrivers 8 8 1 2 Needed Manpower 2 persons 15 minutes travel 8 8 1 3 Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 3 2 on page 4 Left Cover Right Cover and Rear Cover should be removed before proceed Refer to section 8 5 1 on page 31 section 8 5 2 on page 32 and section 8 5 3 on page 33 8 8 1 4 Removal Procedure Refer to Figure 8 79 on page 78 Remove the EMI Cover L Assy FRU No 312 Refer to 8 5 13 on page 8 48 Remove the EMI Rear Bracket Refer to Figure 8 35 on page 72 Disconnect all the connectors connected in the PC Unscrew eight 8 screws 1 8 Refer to Figure 8 122 on page 8 72 Figure 8 122 BEP Assy Disassembly 5 Pull the BEP Assy out forward Section 8 8 PC Block MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 8 8 2 SMPS Assy Hard Disk CD R W FRU No 601 602 603 Purpose This is a description on how to remove and replace the Parts
219. ther EMI sources Special shielding Be aware of RF sources may be required to eliminate interference problems caused by high frequency high powered radio or video broadcast signals Gr und th unit Poor grounding is the most likely reason a unit will have noisy images Check grounding of the power cord and power outlet After you finish repairing or updating the system replace all covers and tighten all screws Replace all screws RF Any cable with an external connection requires a magnet wrap at each end Install the gaskets covers cores shield over the front of card cage Loose or missing covers or RF gaskets allow radio frequencies to interface with the ultrasound signals Replace broken RF gaskets If more than 20 ora pair of fingers on the RF gaskets are broken replace the gaskets Do not turn on the unit until any loose metallic part is removed 2 4 Section 2 2 General Console Requirements MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 2 2 4 NOTE NOTICE Table 2 12 EMI Prevention abatement Do not place labels where RF Never place a label where RF gaskets meet the unit Otherwise the gap created will permit gaskets touch metal RF leakage Or if a label has been found in such a position move the label Use GE specified harnesses The interconnect cables are grounded and require ferrite beads and other shielding Also and peripherals cable length material and routing are all im
220. tom Plate from the bottom so that it can be used as a ramp 1 Unlock the brakes by stepping down on the brake pads in front then carefully put the console off the PALETTE 7 8 9 1 1 PLASTIC Console Monitor Supporter Palette Base Assy Bottom Plate Figure 3 11 Moving the LOGIQ 5 from the crate 3 8 Section 3 2 Installation Reminders MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 3 3 1 A CAUTION CAUTION 3 3 2 3 3 3 NOTE PRINTED IN USA INSTALLATION SYSTEM ID NUMBER Moving into Position Do not lift the unit by the Keyboard Do not tilt the unit more than 5 degrees to avoid tipping it over To avoid injury by tipping over Set the monitor to the lowest position before moving Equipment Damage Possibility Lifting the console by holding covers may damage the covers Do not lift the console by holding any covers In general a single adult can move the LOGIQ 5 along an even surface with no steep grades At least two people should move the machine when large humps grooves or grades will be encountered It is better to pull from the rear rather than push from the front of the unit Before moving store all loose parts in the unit Wrap transducers in soft cloth or foam to prevent damage Although LOGIQ 5 is a compact and mobile machine two people should move it over rough surfaces or up and down grades Adjusting System
221. ts Procedures trate Pr Peay Pie 6 4 Reloading the Probe Data Se eer Ded 6 5 Monitor and LCD 6 8 Contrast and Brightness Adjustment 6 8 LCD Adjustment lt 00 C 6 9 Page 22 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL CHAPTER 7 Diagnostics Troubleshooting AT 7 1 Purpose oFGhapler Y 2 2 243 200 7 1 Network Connectivity 7 1 metet tessuti ca PRESS pd a e aina i eiie 7 2 Collect Vital System Information 7 2 Check and Record the P4 Key 7 4 Setting the P4 Key to Screen Capture 7 5 Reset the P4 Key to Customer s Functionality 7 7 Eu eM 7 9 CHAPTER 8 Replacement Procedures OVETVIGW 23 tu uu boa aua e pd da 8 1 PP rpose of Chapter ICM an bte ts es odd 8 1 T DISAS SEMBLY RE ASSEMBLY 8 1 eia TED 8 2 GRT Assy No 100 RR ate 8 2 Monitor Cable Assy FRU 101 8 4 Monitor Cover Set FRU No 102
222. tsubishi CP 800UM CP800E See each option installation instructions for installation and connection procedures NOTE There are no external peripheral options for the LOGIQ 5 3 6 4 External I O Connector Panel Located on the rear panel are video input and output connectors audio input and output camera expose connectors footswitch connector power connector and control connections for VCR printer and service tools 3 18 Section 3 5 Completing the Installation MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL This section indicates the pin assignment for each connector Remote 1 Cmpstin Shutter O Color Printer Remote 2 Cmpst In Audio In S Video In L R 6 4 068 Vedeo In Cmpst Out Audio Out S Video Out Service B W Camera Shutter AN Foot Switch gt 5 x Circuit 220 240V 500VA Including front printer panel Figure 3 22 Rear Connector Panel NOTE Each outer case ground line of peripheral accessory connectors are protectively grounded Signal ground lines are not isolated except the Service port 3 All of signal lines include signal GND of the Service port are isolated Chapter 3 Installation 3 19 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 3 6 4 1 External I O Pin Outs Table
223. ty from the Utilities Menu Select the Buttons tab on the Connectivity screen In the Button field select Print4 In the Destinations section select the service s recorded in step 5 Section 7 4 1 The destinations list displays the following information Name user defined during service configuration Type the type of service Server the device for which the service was configured Dir direction output input or both I O Q Q N Le NOTE Only output services can be associated to the print keys 6 In the Image generated section select the parameters related to the service recorded in step 6 Section 7 4 1 Chapter 7 Diagnostics Troubleshooting 7 7 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 7 5 Diagnostics As described in Chapter 5 Components and Functions Theory the service platform uses a web based user interface UI to provide access to common service components The Diagnostic home page displays a listing of test categories consisting of Common Diagnostics and LOGIQ5 Diagnostics Expand the desired main category to select groups or individual tests 7 8 Section 7 5 Diagnostics MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 7 6 Common Diagnostics Common Diagnostics is the first main heading under the GSUI heading of Diagnostics Figure 7 31 shows the top level menu choices under
224. uded This information may be useful for solving errors Section 2 3 Facility Needs MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 2 3 5 2 DICOM Option Pre installation Requirements cont d LOGIQ 5 Host Name Local Port IP Address AE Title Net Mask ROUTING INFORMATION GATEWAY IP Addresses Destination IP Addresses Default ROUTER1 ROUTER2 ROUTER3 DICOM APPLICATION INFORMATION NAME MAKE REVISION AE TITLE Store 1 IP ADDRESSES Store 2 Store 3 Store 4 Store 5 Store 6 Worklist Storage Commit MPPS Figure 2 5 Worksheet for DICOM Network Information Chapter 2 Pre Installation MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL This page was intentionally left blank 2 10 Section 2 3 Facility Needs MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Chapter 3 INSTALLATION Section 3 1 Overview 3 1 1 Purpose of Chapter 3 This chapter contains information needed to install the unit Included are references to a procedure that describes how to receive and unp
225. uld carry out servicing and troubleshooting For information regarding packing labels refer to LABELS ON PACKAGE 3 After being transported the unit may be very cold or hot If this is the case allow the unit to acclimate before you turn it on It requires one hour for each 2 5 C increment it s temperature is below 10 C or above 40 C N Equipment damage possibility Turning the system on without acclimation after arriving at site may cause the system to be damaged Table 3 3 Acclimation Time PPPs TT T TESTS STET SIS Er pe psp oper e er n e pe o pe i po o n EE ER TIER E C l Section 3 2 Installation Reminders MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 3 2 3 DANGER CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION CAUTION P Pr P P P P P Safety Reminders WHEN USING ANY TEST INSTRUMENT THAT IS CAPABLE OF OPENING THE AC GROUND LINE I E METER S GROUND SWITCH IS OPEN DON T TOUCH THE UNIT Two people should unpack the unit because of its weight Two people are required whenever a part weighing 19kg 35 Ib or more must be lifted If the unit is very cold or hot do not turn on its power until it has had a chance to acclimate to its operating environment To prevent electrical shock connect the unit to a properly grounded power outlet Do notuse a three to two prong adapter This defeats safety grounding Do NOT w
226. upply unit However be sure to turn off power and wear the strap before you remove a circuit boards 1 Unscrew four 4 screws 1 4 to remove Left side cover of AC Power assy 2 Disconnect three 3 connectors from the rear side of the LV Unit Refer to Connector Connector Connector Figure 6 1 Disconnect 3 connectors 3 Unscrew four 4 screws 8 11 to remove Right side cover of AC Power assy Section 6 3 Power Supply Adjustment MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 6 3 1 4 Removal Procedure contd 4 Unscrew four 4 screws and disconnect twenty 20 connectors from the front side of the LV unit using long nose gripper Screw Screw 20 Connectors 1 E 1 m A Screw 3 J Screw Figure 6 2 Disconnect 20 connectors 5 Remove the LV unit 6 3 2 Adjustments Procedures 1 Using the following VRs DC output can be adjusted Table 6 6 DC Output Specification for LV Unit Chapter 6 Service Adjustment 6 3 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 11 13 02 LOGIQ 5 SERVICE MANUAL Figure 6 3 VRs for Adjusting DC Output Section 6 4 Reloading the Probe Data This procedure will be used for troubleshooting when a image sensitivity is NOT recovered For details refer to Section 7 Troubleshooting This rewrites the probe data probe delay data for beam forming saved o
227. video decoder bus Power Control FPGA This FPGA generates power on off signal This device is alive always by live DC power which comes from JPC assy in AC Power Assy So this device monitor the ststus of 5 14 Section 5 5 Backend Processor MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL power on off switch on the keyboard If power switch will be pushed once this device turn on the LV power supply in AC power assy and after few seconds turn on the BEP assy 5 5 2 Patient I O Option The optional Patient I O is mounted at the front of the BEP chassi Available inputs PCG ECG AUX1 AUX2 Section 5 6 Top Console The Top Console includes a On off switch a keyboard different controls for manipulating the picture quality controls for use in Measure amp Analyze M amp A and loudspeakers for stereo sound output used during Doppler scanning inside the CRT monitor cover 5 6 1 KEYBOARD USB from BEP USB MICOM With HUB Key Assy Function Key Arrys A N Matrix Interface Keyboard Encoders Control USB HUB MICOM TGC Slide POT USB USB I F TrackBall Down 1 LEDs for Key AN USB backlight C Foot Switch I F Touch Screen Interface USB USB 1 2 From pete he usa
228. vity Installation Worksheet Site System Information Site Dept LOGIQ SN CONTACT INFORMATION Name LOGIQ 5 SERVICE MANUAL Comments E Mail Address TCP IP Settings Name AE Title IP Settings IP Address Subnet Mask Default Gateway Services Destination Devices Device Type Manufacturer Remote Archive Setup Remote Archive IP Remote Archive Name IP Address AE Title 60 00 4 O Q N 3 24 Section 3 8 Software Option Configuration MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 3 10 Loading Base System Software 3 10 1 Loading Base system Software For more information on loading base system software refer to Base Load Software Load on page 8 86 Chapter 3 Installation 3 25 MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 3 11 System Setup 3 11 1 System Setup For more information on System setup refer to section 8 11 5 on page 114 3 26 Section 3 10 Loading Base System Software MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Section 3 12 Paperwork NOTE During and after installation the document
229. withe system Generally speaking do not change the controls once they have been set the display becomes the reference for the hard copy device s After readjusting the monitor s Contrast and Brightness readjust all preset and peripheral settings LCD Adjustment Tools Common pillips screwdrivers Allen Unbraco wrench Long nose gripper Needed Manpower 1 person 15 minutes travel Preparations Shut Down the System and switch off the Main Breaker at the rear as described in section 4 2 2 on page 5 Remove the Keyboard Assy from the System For more information refer to the Chapter 8 Replacement Procedure Removal Procedure Do not wear the ESD wrist strap when you remove a part of power supply unit Turn OFF power and unplug the power cord before removing a part of power supply unit However be sure to turn off power and wear the strap before you remove a circuit boards 1 Remove the OP side Cover to access Refer to Figure 8 25 on page 53 Section 6 5 Monitor and LCD Adjustments MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL 2 Access to the OSD Menu display button located at backside of the LCD Increase Move Right Power On Off eee OSD Menu Display e 634 4 Selection Figure 6 10 OSD Control Chapter 6 Service Adjustment MEDICAL SYSTEMS DIRECTION 2300000 REVISION 11 13 02 LOGIQ
230. wn in the maintenance schedule assumes that you use your LOGIQ 5 for an average patient load 10 12 per day and not use it as a primary mobile unit which is transported between diagnostic facilities If conditions exist which exceed typical usage and patient load then it is recommended to increase the periodic maintenance frequencies Table 10 2 Periodic Maintenance Schedule Service at Indicated Time Daily Weekly Monthly Annually Notes e Clean Probes or before each use Clean Probe Holders 10 2 Section 10 2 Why do Periodic Maintenance MEDICAL SYSTEMS DIRECTION 2300000 REVISION 0 LOGIQ 5 SERVICE MANUAL Table 10 2 Periodic Maintenance Schedule Service at Indicated Time Daily Weekly Monthly Annually Notes Clean Air Filter e more frequently depending on your environment Inspect AC Mains Cable Mobile Unit Check Weekly Inspect Cables and Connectors Clean Console Clean Monitor and Touch Panel Inspect Wheels Casters brakes and Mobile Unit Check Daily Swivel Locks Check Control Movement Mobile Unit Check Daily also after corrective Functional Checks Console Leakage Current Checks maintenance or as required by your facilities QA program also after corrective Peripheral Leakage Current Checks maintenance or as required by your facilities QA program a
231. y side or over under In the side by side layout there are three display alternatives Doppler Display Formats defined equal priority time motion priority or time motion with B Mode reference In the over under layout there are three display alternatives defined time motion priority B Mode priority or equal priority Sample Volume Gate Length Sizes the sample volume gate Slants the B Mode or Color Flow linear image left or right to get Scan Area more information without moving the probe Basic Measurements The following instructions assume that you first scan the patient and then press Freeze Distance and Tissue Depth Measurements 1 2 Press MEASURE once an active caliper displays To position the active caliper at the start point distance or the most anterior point tissue depth move the TRACKBALL To fix the start point press Set The system fixes the first caliper and displays a second active caliper To position the second active caliper at the end point distance or the most posterior point tissue depth move the TRACKBALL To complete the measurement press SET The system displays the distance or tissue depth value in the measurement results window 2 wm T e s Before you complete a measurement To toggle between active calipers press MEASURE To erase the second caliper and the current data measured and start the measurement again press CLEAR once To rotate through
232. z Model 606 3 or Dranetz Model 626 Table 2 11 Electrical Specifications for LOGIQ 5 Voltage 220 240 VAC 10 198 264 VAC 115 VAC 10 103 127 VAC Line Frequency All applications 50 60Hz 2Hz Less than 25 of nominal peak voltage for less than 1 millisecond for any type of Power Transients All applications transient including line frequency synchronous asynchronous or aperiodic transients bin T Less than 1596 of peak voltage for less Decaying Oscillation All applications than 1 millisecond Inrush Current Inrush Current is not a factor to consider due to the inrush current limiting properties of the power supplies Site Circuit Breaker It is recommended that the branch circuit breaker for the machine be ready accessible POWER OUTAGE MAY OCCURE The LOGIQ 5 requires a dedicated single branch circuit To avoid circuit overload and possible loss of critical care equipment make sure you DO NOT have any other equipment operating on the same circuit Site Power Outlets A desiccated AC power outlet must be within reach of the unit without extension cords Other outlets adequate for the external peripherals medical and test equipment needed to support this unit must also be present within 1 m 3 2 ft of the unit Electrical installation must meet all current local state and national electrical codes Unit Power Plug If the unit arrives without the power plu

Technical Publication Direction 2300000 Revision 0 GE Medical

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