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13.5.2 Key Points Supporting Troubleshooting

1. Do not place the system on a sloped surface Otherwise the system may slide unexpectedly resulting in personal injury and the system malfunction The system should be ag over a sloped surface by two persons to ensure safety High voltages inside may cause electric shock Only service engineers should remove covers 1 2 Safety precautions a Do not sit on the system o Be sure to read the Operator s Manual concerning these points before using the system c DANGER There is explosion risk if the system is used in flammable anesthetics a Do not place the system with the mobile trolley on a sloped surface Otherwise the system may slide resulting in personal injury or the system malfunction Two persons are required to move the system over a sloped surface o CAUTION Do not open the system covers because the high voltage inside may cause electric shock Only maintenance engineer is allowed to open the covers Beware of excessive stress exerted to the system General Warning Labels On the upper left corner of the control panel On the cable cover behind the display On the upper left corner of the control panel 1 2 3 General Symbols This system uses the symbols listed in the following table and their meanings are explained as well No Symbol Description 2 R e Ja ooo Refer to relevant content in the Operator s Manual to avoid safety accidents Dangerous voltage
2. Fig 4 30 System power on Process 4 26 Product Principle 5 Function and Performance Checking Method 5 1 Note The chapter supplies the detailed method for product main function and performance checking This is used for referring or studying by engineer but not required 5 2 System Running Status 5 2 1 Running Status 1 Power on off normal duration time is normal no abnormal sounds or phenomena occur during normal operation 2 After ultrasound system is turned on the fan starts working and no abnormal sound when the fan is working Check if configuration software version are normal through the About in preset menu Check if contrast and brightness of the monitor are normal Check if time and date are valid and correct Check if all status indicators are normal Check all log records with user to confirm if there is any abnormality a Oo Ot oe a 5 2 2 Working Condition Check the ambient temperature and humidity The measurements related to safety features are particularly sensitive to humidity If the insulation feature of the system deteriorates due to the increase of system service time or system malfunctions the fluctuation range of measurement results are likely to increase with the increase of humidity Function and Performance Checking Method 5 1 5 3 General exam 5 3 1 Check Flow Check the control panel Check the monitor Check the touch panel
3. Check DVD R W Check peripherals Check ECG module Check I O ports 5 3 2 Checking Content 5 3 2 1 Check Control Panel Procedure Checking standard check all buttons keys and knobs All keys and knobs are effective Follow the direction left to right and up to down Function checking of the trackball The trackball can be rotated easily the m Press the lt Freeze gt key to enter the Freeze status Cursor responds sensitively the rotation direction is the same as the direction of the cursor m Press lt Measure gt to enter into measure status do vertical and horizontal measurement or do other trackball operations 5 3 2 2 Check the Monitor 5 2 Function and Performance Checking Method Adjust LCD brightness Press the brightness increases and press the Adjust LCD contrast brightness decreases Enter Preset gt General click Press the contrast increases and press the Contrast Brightness Load contrast decreases Factory Brightness Contrast load factory values Monitor maintenance Click each functional button the LCD responds correctly the standard is as follows Maintenance gt Test Main Monitor Light spot 0 flash point O to check the monitor functions The adjoining dark spots are no more than 3 pairs and there is no adjoining dark spot in image area There is no adjoining dark spot of 3 or more than 3
4. gt Communication bus a b c d e PCIEx4 1channel front end data and control communication port PCIEx1 1 channel WiFi module support UART 4 channel 2 power modules 1 external serial port 1 DVR control port reserved the external serial port is transferred by USB other serial ports will be transferred by LPC bus through multifunction SMBUS 1 channel reserved for WiFi module LPC used for multifunctional communication control and transfer extending for part of the serial ports Besides there is a multifunctional FPGA on the digital board for multifunction controlling the FPGA takes charge of video format conversion back end control port extending etc It mainly includes gt Display extending 4 10 Product Principle Convert LVDS signal to all other video formats required by video output port chips time sequence conversion vide cutting and filling gt Digital video port Supports digital video compress and storage and the related control gt Back end communication and control Extend serial port used for battery management high voltage controlled SCM communication etc The functions are realized by the multifunctional FPGA using LPC bus Video print control support video printer connecting Support I2C port used for monitor status obtaining parameter writing etc 4 3 2 DVR Board USB port Audio in d SD Card Video in d DM368 D
5. 4 1 Symbols illustration Ultrasonic signal Communication amp control Power supply Clock signal General Structure of Hardware System ECG PCG board and Display amp Control Ultrasound panel USB Fan touch DVD R W Gel Heater extending screen board i poe h Signal port Digital IO BOX board Back end mother board board Back end unit gt 4 pe gt CW board g gt AC DC Back 5 power Eend ee C Input Back end board board SUPPY ower board 7 J connecting Transmission lt gt p Nooo board 1 rot d Commu A a oa Probe nication uxiliary output contro board au Transmission gt i Batter Charge _ board c board B oa 1 dischar Isolation transformer TEP Receiving gt Front end power s board A gt board main auxiliary anal agna pe Power supply unit Front end unit d E Figure 4 1 Schematic Diagram of System Hardware As described in the figure above the hardware consists of the following units gt Front end unit probe board CW board transmission board A transmission board B receiving board Signal communication motherboard Y Y V V
6. OF Sta On the right side of trackball when facing to the machine On the left side of trackball when facing to the machine Field Replaceable Unit 8 7 3 3 3 3 4 4 Classifi nee Order DC8 6 SER Power Silica Key eae IES ba Buzzer Connecting TSB1 21 20 Cable 440 8 maf Monitor Monitor Assembly IES spare part DC8 Small fans 9 SER assembly spare IES part Fan related DCS Big fans assembly 0 SER IES spare part DC8 1 SER IES DC8 7 SER IES 801 2120 0 0023 00 801 2120 0 0031 00 801 2120 0 0032 00 Accesso Endocavity probe 043 001433 ries case holder 00 8 8 Field Replaceable Unit Fs P rs Compatibility Under the power button One group 2 PCS One group 2 PCS Assem bly Disasse mbly 9 3 11 5 9 3 10 9 3 12 1 9 3 12 1 Assem Classifi RE Order bly cation pec cnpuon Number Disasse Pencil probe 043 001434 holder 00 Probe holder 043 001435 deep 00 Probe holder 043 001437 small amp shallow 00 Touch pen mould 0104 20 62 MR62422 422 DVD R W with Others SATA port and oo white cover Field Replaceable Unit 8 9 Q Structure and Assembly Disassembly 9 1 Structure of the Whole System 9 2 Preparation 9 2 1 Tools Required Cross headed screwdriver One specification 105X100 Anti static gloves one pair 9 2 2 Requirement for Engineers Only technical professio
7. System dust proof cover Grab the lower side of the dust net frame and then pull out the net Care amp Maintenance 12 3 Dust proot Dust proof clasp Probe port dust proof cover there are 4 probe ports at the front of the system on which there is a dust proof cover Pull it out b Cleaning with soft brush and then wipe off the dust c Assemble dust proof covers Input the dust proof clasp into the slot of the main unit push the dust proof inward until the dust proof clasp is strucked in the slot NA L Slot of the Main Unit Dust proof clasp Z CAUTION Please clean all dust proof covers of the system periodically 1 time per month otherwise system damage may result Cleaning times can be increased when the system is used in the open air or somewhere dust is more Clean Monitor and Touch Screen Tool soft dry cloth clear water or soapy water Method Surface of monitor and touch screen should be cleaned with soft dry cloth directly Remained stain should be washed out by cloth with a little clear water or soapy water and then air dry the surface 3 Clean Trackball Tool Soft paper or dry soft cloth soapy water Method a Disassembling the trackball Press the bulges on the clamping ring by both hands and turn the ring about 45 counterclockwise until it lifts
8. the test will stop once a test item fails during testing Start Click Start to perform tests for checked items one by one while the button turns to Stop During the testing if you click Stop the test will stop After the test is completed the Stop button turns to Start waiting for the next test Next Fail After the test is completed if you click Next Fail the procedure will look for the next failed test item from the Messages list of which test information will display in the first low of the list If test information display from the first low to the last low of the list the procedure will automatically start to query from the first test information Clear History Click Clear History to clear test terms and the results in messages list and recover the system chart to the initial status Loops Perform loop test if it is checked and the loop test number is input at the right side the test will be performed as many as the number you set If the loop test number is less than 0 the loop test will not perform until the user stops testing 11 12 System Diagnosis and Support i the test will stop once a test item fails during testing Quit Click Quit the system will exit the test interface and then enter into the self test result interface Note In the region of test the testing items are divided into parent items according to boards and there are several sub items for each parent it
9. 13 Install the cable cover of monitor and fix it with 2 M4X12 cross panhead screws 14 Install four fixing plates on two side s top of each rotating axis of upper arm then close the top cover and bottom cover on base of fixing plate and use 4 M3X8 cross panhead screws to fix it the installation of upper arm is finished In the same way finish installing the top cover and bottom cover of lower arm Bottom cover of upper arm Bottom cover of lower arm Structure and Assembly Disassembly 9 47 Supporting band of bottom cover face to Fixing plate ef upper arm Fixing plate of lower arm the exterior surface of fixing plate 15 Checking the upper arm lower arm can be turned lifted lowered smoothly No abnormity sound existed between covers and supporting arm The installation is finished 9 48 Structure and Assembly Disassembly 1 0 Optional Installation Assembly 10 1 Installing Optional Software 1 Copy optional key file into U disk and connect it to USB port 2 Open Preset menu and click Maintenance into Option in which select desired software function Status TERE REESE RRS EREREE 3 Click Install to pop up the dialog box and select requiring Key file and click Ok 4 Return from preset after successful installation to find optional status is installed After returning from preset the requiring function can be used 5 Trial Select desired software and then click the Trial and OK
10. Log on as Service click The dark spots are no more than 7 and those in the image area are no more than 2 The distance between bad spots is no less than 5mm Note image area refers to rectangle when the background is black right 5 3 2 3 Check Touch Panel m Check if keys on the touch screen of B All keys function are effective or M exam mode can respond normally Press on the touch screen to adjust the values m Enter Maintenance gt Touch Screen real time values will be displayed on the Preset to enter the touch screen adjusting bar contrast brightness menu 9 3 2 4 Check DVD R W m Press Eject m Use the optical disk drive to read and burning m Disk can be normally ejected E Normal no abnormal sounds 5 3 2 5 Check Peripherals Footswitch Press the freeze key the right key image is Connect the footswitch check the frozen the freeze menu is displayed press the functions of footswitch according to the key again Image is unfrozen functions listed in Key Config e g right Press the print key middle key color printing key image frozen middle key color print starts left key B W print Press the print key left key B W printing starts Video printer Press lt Print gt key the printer begins to work no Check if the video printer and ultrasound Mage print deficiency or degradation system are correctly connected Then Switch video output port repeat the step check the function
11. TEST PROCEDURE Prepare 1 First select the test current that will be used for performing the Protective Earth Resistance test by pressing AMPERES SOFT KEY 3 2 Connect the test lead s between the RED input jack and the GREEN input jack 3 Press CAL LEADS The 601PRO will measure the lead resistance and if less than 0 150 Ohms it will store the reading and subtract it from all earth resistance readings taken at the calibrated current Calibration in Progress Iscale 1 004 Lead Resistance Too High Connect test lead from RED input jack To GREEN input jack esp D cD 4 If the calibration fails the previously stored readings will be used until a passing calibration has occurred During Earth Resistance testing the DUT must be plugged into the 601PRO front outlet If the DUT fails Earth Resistance discontinue tests and label the device defective 1 From the MAIN MENU or with the outlet unpowered plug the DUT into the 601PRO front panel outlet 2 Attach the 601PRO RED input lead to the device s Protective Earth terminal or an Electrical Safety Inspection A 5 ELECTRICAL SAFETY INSPECTION 4 Protective Earth Resistance exposed metal area Press shortcut key 3 The Protective Earth Resistance test is displayed Press SOFT KEY 3 to select a test current 1AMP 10AMP or 25AMP The selected test current is displayed in the upper right corner of the display Prot Earth Resistance Test Curr
12. Test Content The super stratum test item Z1401 ECG Module Information Read Test Check if ECG board is in place send order to let the ECG do self test and waiting the feedback order C 18 Description of Self diagnosis Test Items Analysis when test failed If prompt ECG Module is not on the site states that ECG is not in place or in place detection circuit is failed if prompt ECG Module self test FAIL there may be malfunction on ECG board Description of Self diagnosis Test Items C 19 P N 046 002357 00 V6 0
13. and then click OK c Or select Static input the IP address subnet mask and gateway then click OK NOTE IP address of the system should be at the same network segment as that of the server 3 5 6 DICOMPreset NOTE Only if DICOM basic option is configured DICOM Preset is available 1 Click DICOM Preset to open the DICOM Preset screen Enter the AE Title of the ultrasound system port and PDU according to the actual situation 3 16 System Installation 2 DICOM Server Setting 1 Enter the device name and the IP address 2 You can ping other machines to verify connection after entering the correct IP address by clicking Ping 3 Click Add to add the server to the list if the connection works normally The following is an example Localhost DICOM Service Property including SCU and SCP os oes Server Setting Device i Device computer EO s NM Add Device List Device IP Address Set DICOM Service Delete AE Title should be the same with the SCU AE Title preset in the server PACS RIS HIS DICOM communication port should be the same with the one in the server If the currently entered name has already existed the system will pop up The server name exists Click OK to enter another name 3 Click DICOM Service DICOM Service Storage Configure the New Service Device Eo ee e v Interval Time Sec Timeout Sec nooo Compression Mode Compression Ratio
14. ctrl on the login dialogue box to show the inner users select Service to login Login Admin Password Service Production ETAR eE Engineer Login 3 Press lt F10 gt key to open the Setup menu click Maintenance and then select the target items to perform the maintenance respectively Software Installation amp Maintenance 6 1 Other Export Log Touch Calibrate Remote Desktop Upload Log Touch Screen Preset Test Main Monitor Export Test Touch Screen import Load Factory Enter Windows Config Recover 6 2 Software Installation Restoration Only two methods are suggested for system software restore AWARNING please refer to chapter 6 2 1 and 6 2 2 Z WARNING Back up the patient data and preset data before restoring the i system Do not cut off power shut down or restart the system during system restoring 6 2 1 Operation System and Doppler Restore 6 2 1 1 Preparations 1 Backup user preset data and patient data 2 USB disk storage preparation a Use a safe U disk b The capacity should be more than 4G if Doppler restore package is not copied into the disk 2G is OK c System installation only supports FAT32 format we suggest formatting USB disk with FAT32 format d Multiple drives in USB disk are not allowed otherwise installation may fail 6 2 1 2 Method 1 Copythe OS Operation System for short and Doppler restoration package to the root of USB disk Data is st
15. 3 4 System Installation Frontal baffle board 6 Unlock the casters hold the hand holder and lift up the machine make the posterior casters landing on the ground and then push down the machine carefully Caster 3 2 2 Notice of Packing Please operate as follows when packing the machine again As shown in the figure dial the white fixing perch between two supporting arms meanwhile press the supporting arm down to the lowest position about 45 degree from horizontal position then do the related operation La _ System Installation 3 5 3 2 3 Checking 1 After unpacking check the objects in the container with the package list to see if anything is in short supply or is wrong 2 Inspect and make sure there is no damage to the machine no indentation no cracks NOTE When install the machine the customer Service engineer should check rising and lowering of machine If the function is abnormal follow the operations as shown in 7 5 3 3 Installation of Main Unit NOTE To prevent the machine from damage when you perform the following operations please lock the casters if the machine doesn t to be moved 3 3 1 Open up the Monitor Adjust the monitor to the position as shown in the figure below Monitor NOTE Take care of your hands when adjust the monitor up and down 3 3 2 Connecting the Power Cord 1 Push the retaining clamp upward and insert the power plug into the receptacle as
16. A 4V2 A 3V3 A 1V8 on Transmitting control FPGA Drive circuit Transmission board High voltage pulse output circuit 64 channel transmittin Fig 4 5 Schematic Diagram of Transmission Board Hardware structure of the transmission board is shown as the figure above Realize 128 channel transmission pulse For 192 256 elemented probe the high voltage switching is realized in the housing of the probe There are two transmission boards board A and board B each board takes charge of 64 channel transmission pulse Board A and board B are the same so both of them are control parameter gt transmission pulses by the drive circuit 4 4 Product Principle EN nw B oi Sa A I channel tal a 3 ry ry Adder 12 5 I IN A 1 o i Digital echo ADC lt multiplex lt 5 Low Demodulati gt LNA g composition pass on circuit Ro b 4 filter Vy p Da g i o l Front end S E IO it fe o iat 3 e Q channel analog o o lt 3 amp Control signa Adder LNA motherboard o aa Slee ADC multiplex lt j COW Demodulati A a ig te 8 18 composition pass on circuit Low a D S ig filter o o 1 ot 2 me 8 a CW pulse RE a y Q 3 Clock ee Q ti e oo i transmitting a ae a a E E S E Qoli Pi B fis circuit og a re a Oo W gy Selig 6 Ea R g piar e H vi AD collection after T pet i S demodula
17. TS Optimizes the image by selecting acoustic speed according to tissue characteristics Persistence Removes image noise to make details to be clearer obtain image optimization Selects the acoustic power value 2 M mode m In M mode scanning the image parameter area in the upper left corner of the screen displays the real time parameter values as follows Pame F p e p m Parameters that can be adjusted to optimize the M Mode image are indicated in the following Control Panel Gain Depth TGC Focus Location speed Display Format Gray Pd ed Range Tint Map M Soften Edge 3 Color mode m In Color mode scanning the image parameter area in the upper left corner of the screen displays the real time parameter values as follows Pulse Repetition Frequency PRF Color Wall Filter i 5 6 Function and Performance Checking Method m Parameters that can be adjusted to optimize the Color Mode image are indicated in the following one Gain Depth iTouch Steer Scale Panel Touch Invert Baseline B C Wide Dual Live Image quality Flow State Priority Packet Size Screen Map Wall Filter Line Density Smooth Persistence Velocity Tag 4 Power mode m In Power mode scanning the image parameter area in the upper left corner of the screen displays the real time parameter values as follows Parameter Frequency Power Power Wall Pulse Gain Filter Repetition Frequency 5 PW CW mode m The parame
18. VVV refers to the current value 11 3 4 Fan Alarm Alarming tips Fans need maintenance please contact service engineers kk Limit speed LLL rom XXX refers to the fan name VVV refers to the current value LLL refers to the limit value Fan names are FS BB TOPO FS_BB_TOP1 FS_BB_TOP2 FS_BB_TOP3 FS_BB_BOTO FS_BB_BOT1 FS_BB_BOT2 FS_BB_BOT3 over temperature level 2 The measure is the same as above System Monitor Fan alert XXX Current speed VVV rpm Replace the fan connect the line again remove the malfunction System Diagnosis and Support 11 9 FS FB TOPO FS_FB_TOP1 FS_FB BOTO FS_FB_BOT1 FS_FB refers to big fan FS_BB refers to the small fan Fan locations are shown as follows BB TOP3 BBTOP1 l y BB BOT3 BB BOT1 BBTOPO BB BOT 2 BB BOTO Bottom fan 11 3 5 PHV Alarm Alarming tips LOG record Potential reason Alarm High voltage transmission Is abnormal and images can t display normally Alarm High voltage transmission Is abnormal and images can t 100V Power supply voltage error the voltage is LLL V normal region is 95 000V to 105 000V LLL refers to the voltage 100V Power supply voltage error the voltage is LLL V normal region is 95 000V to 105 000V LLL refers to the voltage XXX supply voltage error XXX is LLL V upper limit is 80 000V XXX refers to the high voltage name they ar
19. transmitter board groove recognition may be failed please check the recognition signal in cables of DSP board transmitter board and communication mother board C 1 27 Z0902 Transmitter Board A and DSP Board Interconnection Test Test Content The super stratum test item Z0801 Transmitter Board A Slot ID Test Connectivity test between FPGA of transmitter board A and FPGA of DSP board Analysis when test failed If prompt A Transmitter FPGA and DSP FPGA interconnection test FAIL there may be malfunction in control BUS between FPGA of transmitter board A and FPGA of DSP board please Description of Self diagnosis Test Items C 13 check the control BUS in cables of DSP board transmitter board and communication mother board C 1 28 Z1001 Transmitter Board B Slot ID Test Test Content The super stratum test item ZO702 PC Module and DSP Interconnection Test Check if transmitter board A is in place Analysis when test failed If prompt B Transmitter Board Slot ID Test FAIL transmitter board groove recognition may be failed please check the recognition signal in cables of DSP board transmitter board and communication mother board C 1 29 Z1002 Transmitter Board Band DSP Board Interconnection Test Test Content The super stratum test item Z0901 Transmitter Board B Slot ID Test Connectivity test between FPGA of transmitter board B and FPGA of DSP board Analysis when test failed If prompt B Tr
20. 102 host display or host port Quick Options AUTO Auto select best settings ULTRA _ gt 2Mbit s Experimental CLAN gt Mbit s Max Colors MEDIUM 128 256Kbit s 256 Colors MODEM 19 128khbit s 64 Colors SLOW lt 19kkbit s 8 Colors MANUAL Use options button C view Only _ Auto Scaling _ Confirm Exit Use DSMPlugin Secure VNCPlugin dsm Config Derose O 1 1920 x 1080 0 0 32 bit 60 Hz L Save connection settings as default Delete saved settings 4 After a successful connection input the password to enter into Doppler system now the remote user can operate the Doppler system NOTE During remote desktop the ultrasound system should be connected to network and is authorized to use public IP 6 5 Data Backup and Storage 6 5 1 Manage Settings Press lt Setup gt to open the Setup menu click Other to open the Manage Setting interface System preset can be performed here Image parameters can be exported imported or restored to factory Maintenance 6 12 Software Installation amp Maintenance 6 5 1 1 Back up the Preset Data 1 On Manage Settings page select the preset data to be backed up All Preset or Image Preset Click Export to open the Export Data dialogue box 3 Select the path to save data Click OK a progress bar will appear and the preset data of the selected items will be exported to the specified path 6
21. 5 Lieto High voltage AFE chip Beamformer a 3 on ts ca gt isolation gt FPGA 1 Control signal ee 5 ie aw oD Py 1O gfe t Le pm O wW a l O Clock Clock Q gt atat circuit TE 3 3 a 5 2 io l zB 8 5 l log i l gt a SE ENE AFE chi PAAA Digital echo E SoLo igh voltage chip 3 eamtormer i l o O i5 isolation gt acc FPGA 2 oO l P p DDR2 1 of 12 _ O ra W A 12V A 19V A 5V7 A E a 5V7 A 4V2 A 3V3 A 2V5 A 1V8 Fig 4 6 Schematic Diagram of Receiving Board 4 2 5 Signal Processing Board The signal processing board can be divided into two kinds one kind can support 4D and elastography while the other one doesn t support 4D and elastography When 4D TEE board is selected the corresponding signal process board should be used The hardware structures of the two boards are shown as follows Product Principle 4 5 aa i PCle O o Communic z amp ation bus Signal Z ma processing 5 Data bus FPGA 2 i 8 Clock y ale O Ae 8 i Clock o Hpo FPGA Memory O 10 V iQ a 18 i EDC 12V c Pover a T Signal processing board Fig 4 7 Schematic Diagram of Signal process board support 4D and elastography Power Signal processing FPGA lt gt Memory Signal processing board pseoqsayjow uonediunwwo7 x t Fig 4 8 Schematic Diag
22. 8 Disassemblies of boards are all the same As shown in the figure from left to right they are CW board receiving board transmission board 1 transmission board 2 signal processing board and 4D or 4D amp TEE board 9 Insert the board into the certain position along the slot and release the locker to lock the board 9 10 Structure and Assembly Disassembly 9 3 6 PC Module Assembly 1 Refer to procedure 1 to 6 in 9 3 5 2 As shown in the figure hold the metal handle and pull it outwards to remove the PC module assembly 9 3 6 1 Digital Board Assembly 1 Take the PC module assembly out and unscrew five M3X8 screws to open the top cover p 3 As shown in the figure unscrew six M3X8 screws to remove the digital board assembly Structure and Assembly Disassembly 9 11 NOTE When assembling put CPU module on the digital board and move it gently to insert the plug of CPU into the socket of the digital board And then press the radiator moderately to make the plug and socket connect with each other fully 9 3 6 2 DVR Board Put the digital board assembly with button cell downwards and release DVR board retainer and then remove DVR board PEREECCER Peesleyer sasen e8asiness y 9 3 7 DC DC Power Module 1 Refer to procedure 1 to 6 in 9 3 5 2 Hold metal handle and pull it outwards to remove DC DC power module 9 12 Structure and Assembly Disassembly 9 3 7 1 Front end Power Assista
23. Dimension 1355 1800mm H x930mm D x585mm W Net weight about 120Kg 2 2 2 Electrical Specifications 2 2 2 1 AC Input Voltage 220 240 100 127V Frequency 50 60Hz Power consumption 800VA 2 2 2 2 Battery Voltage 11 1V Capacity 4800mAh 2 2 9 Environmental Conditions 2 12 Specifications Operating conditions Storage and transportation conditions Ambient temperature 0 C 40 C 20 C 55 C Relative humidity 30 85 no condensation 30 95 no condensation Atmospheric pressure 700hPa 1060hPa 700hPa 1060hPa Do not use this system in the conditions other than those AWarning specified 2 2 4 Monitor Specification 2 2 4 1 Main Monitor Voltage 12V Dimension 19inch 16 10 Resolution 1680x1050 Visible angle 2170 2 2 4 2 Touch Screen Voltage 12V Dimension 10 4inch Resolution 1024x768 Visible angle 2170 Specifications 2 13 3 System Installation 3 1 Preparations for Installation Do not install the machine in the following locations Locations near heat generators Locations of high humidity Locations with flammable gases 3 1 1 Electrical Requirements 3 1 1 1 Requirement of Regulated Power Supply Power specification is showing in 2 2 2 Due to the difference of the power supply stability of different districts please advise the user to adopt a regulator of good quality and performance such as an on line UPS 3 1 1 2 Grounding Requirements The power cab
24. Ej Allow Multiframe Max Framerate E 30 40 Cine tt SR Storage Option x E Encapsulated PDF Add Cancel Maximum Retries Cine Zoom Mode Color Mode Service List Device Service Name AE Title Default Delete Verify Verify Undo System Installation 3 17 When the system is configured with DICOM basic function module and installed DICOM Worklist MPPS DICOM Structured Reporting and Query Retrieve modules the corresponding preset settings can be found in DICOM Service screen The DICOM Service Setting is used to set properties of DICOM services as Storage Print Worklist MPPS Storage Commitment and Query Retrieve The detailed information please refer to DICOM of user manual 3 5 7 Check System Information In System Information screen it displays the product configuration the optional installation status software version hardware amp boards and driver related information You can check the product information here 1 Press lt Setup gt and then click System Info to open the following screen 2 On About Detail page system hardware amp board related information can be seen 3 Confirm the system information is correct and then export the system information in a file of txt format Be sure to confirm the system information before and after the software maintenance If necessary please ask the user to save the current system information 3 18 System Installation 4 Product Principle
25. NC 100nA SFC 500uA 5 Patient Normal condition NC IBF pA o n BF applied part A T NC 100uA SFC 500A Patient Normal condition NC OBF_ uA Auxiliary Leakage Current Single Fault condition SFC OBF _ pA Note The equipment which sell to America shall comply with the requirement of UL60601 1 others shall comply with the requirement of IEC60601 1 Name Signature Date A A 1 Appendix B Phantom Usage Illustration Targets Disposal of Phantom KS107BD A1 A5 Axial resolution target group B Blind area target group C Longitudinal target group D Horizontal target group E Mimic tumor F Mimic sac diam 10mm and stone G Mimic sac diam 6mm 4 Line Target System There are 8 groups of nylon line targets disposed as shown in the figure 1 A1 AS5 Axial and lateral resolution target group The distances between the horizontal branch and the acoustic window are 30 50 70 120 and 160mm the center horizontal distances between two adjacent lines of A1 and A2 groups are 1 5 4 3 2mm A3 A5 groups are 5 4 3 2mm The center longitudinal distances between two adjacent lines of the longitudinal branches are 4 3 2 1mm 2 B Blind area target group Center horizontal distance of adjacent lines is 10mm distances to the acoustic window are 10 9 8 7 6 5 4 3mm 3 C Longitudinal target group 19 target lines with a 10mm center distance between adjacent lines 4 D Horizontal target group 7 t
26. NOTE Just change the contents in the red box otherwise may cause an error 6 2 2 3 File Processing During the Restoration Data structure and location are described as follows after Doppler package restoring Table 6 1 File Processing During the Restoration Destination C DC8 app C DC8 exe Analyze the update file replace the old data with C DC8 fpga the new data according to the update item CADC8 video C DC8 gui C DC8 lmage Software Installation amp Maintenance 6 7 C DC8 Preset C DC8 config C WINDOWS boot bmp Analyze the update file replace the old data with the new data according to the update item and configure the windows desktop Demo Replace the old demo with the new demo in the E DC8 Demo data resume package Driver Decompress the update file to the temporary Install the drivers directory in the hard disk then install the driver C windows system32 Decompress the update files to the temporary Flash chip of CPU directory of the hard disk and write data in their board transmission FPGA FPD configured flash through the corresponding drive board corresponding program Delete the temporary directory when logics CW board and finished beam former board Analyze the update file buffer the keyboard data Keyboard KUG and check keyboard communication perform Keyboard board flash erasing writing Analyze the update file buffer the ECG data and ECG ECG check ECG communication perfor
27. based on the type of applied part This applies to Auto and Step modes only 1 From the MAIN MENU or with the outlet unpowered plug the DUT into the 601PRO front panel outlet and turn on the device 2 Attach the applied parts to the 601PRO s applied part terminals 3 Press shortcut key 6 The Patient Leakage test is displayed and the test begins immediately Patient Leakage All Earth Outlet Rev Pol Earth No L2 QOuA Limit Inv DUT OFF NO EARTH L2 APPLIED PART PREVIOUS i ew ep eau ecw 4 Press APPLIED PART SOFT KEY 4 at any time to select the desired applied part leakage current 5 Modify the configuration of the front panel outlet by pressing the appropriate SOFT Electrical Safety Inspection A 9 ELECTRICAL SAFETY INSPECTION 6 Patient Leakage Current KEY on the 601PRO 6 Press the print data key at any time to generate a printout of the latest measurement 601PROx International Safety Analyzer Figure 2 patient leakage Current 1 In addition to Probes Patient leakage current test should be perform if ECG or PCG parts used 2 If the current test standard being used does not include Patient Leakage DC readings or the DC option is not enabled then DC readings will not be available through the APPLIED PART SOFT KEY selections Refer to Chapter 8 Standards and Principles Check any broken of the Applied parts Replace any defective one Check any broken of the ECG PCG module if
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29. 14 I O Panel Interface panel used for inputting and outputting signals 15 Power supply panel Electrical port panel 2 2 Specifications 16 USB_MIC port USB port and MIC port 17 Fnr opavny prons Used for fixing the endocavity probe holder 18 DVD RW DVD RW drive 19 A OUN Qonnerael Used for placing the ultrasound gel or installing the gel heater gel heater 20 Reserved 21 Used for placing general probe endocavity probe or 4D volume 23 Used for placing general probe 24 Used for placing general probe 2 1 2 1 I O panel 3 3V 5V 12V No Property Specifications 2 3 USB ports Support USB2 0 Network port Support 10 100 1000Mbit The upper can be used directly Ethernet while the lower is reserved 3 5 Audio signal input port left Becenicd channel 6 Audio signal input port right Resend channel Audio signal output port left J channel Audio signal output port right J channel 9 D Used for separate video input Reserved suppoty PAL and NTSC S VIDEO O 10 Used for separate video output Using standard S Video socket ii oo Foe port connects the serial Standard serial port oa B devices DVI output resolution and 12 DVI D C Used for DVI D signal output content is the same as of the main monitor 13 HDMI High definition multimedia Standard HDMI Type A port interface VGA output resolution and 14 IGA C gt VGA signal output content is the same
30. 2 M4x8 screws which are fixed on the base of main unit rack below the footswitch board 3 Pull out the footswitch board module in the direction marked below Structure and Assembly Disassembly 9 3 4 Pull out the plugs t2 pcs at each side that are filled in the left and right lateral sides and then remove the M4X8 screws 2 pcs at each side which are installed on the rack of two sides 5 Remove the 4 M4X8 screws which are used to secure the rack below the main unit cover remove the cover downward slightly and take off the frontal cover when the cover is separated from the slot at the top side 2p Ac A 6 Cut the connection wire tie of ECG pencil probe and pull out the port of the pencil probe from probe board 9 4 Structure and Assembly Disassembly Pencil probe wire Handle 9 3 3 Hard Disk Assembly 1 Pull out the plugs three at each side that are filled in the left and right lateral sides and one in the middle and then remove the M4X8 screws three at each side and one in the middle Structure and Assembly Disassembly 9 5 2 Hold the bottom of the rear cover to remove it outwards 3 Remove ten M3X8 screws and take off the hard disk assembly 4 As shown in the figure disconnect the data wire and power wire of hard disk from the hard disk connecting board to remove the hard disk assembly ard disk 9 6 Structure and Assembly Disassembly 9 3 4 lO BOX Board
31. 5 1 2 Restore the Preset Data 1 On Manage Settings page select the preset data to be backed up All Preset or Image Preset 2 Click Import to open the Import Data dialogue box 3 Select the path of the preset data 4 Click OK a progress bar will appear and the preset data will be imported to the specified path Note If selecting Load factory it will restore the system to the factory setting but the Region Admin and DICOM Preset cannot be restored 6 5 2 Patient Data Backup and Restore 6 5 2 1 Patient Data Backup 1 Press iStation on the control panel to open the iStation dialogue box 2 Click Select All to select all the data or select the target data one by one 3 Select the data click Backup to pop up the Backup patient Record dialogue box select the target storage device recorder or USB disk click Backup the data will be backed up 6 5 2 2 Restore Patient Data 1 Press iStation on the control panel to open the iStation dialogue box 2 Select the drive which contains the patient data click Select All to select all the data or select the target data one by one click Restore to restore the patient data from the current drive to the patient database 6 6 HDD Partition The whole capacity is 1TB the details are shown as follows loos 6 30G NTFS Data distribution in each drive is shown as follows Software Installation amp Maintenance 6 13 1 C drive Catal
32. 6 4 1 Product Configuration NOTE Config is available on the Maintenance menu only if the operator logged on the system as Service Software Installation amp Maintenance 6 9 1 Make PCF file according to the product made in the factory for special models the PCF file is already archived then copy it to the USB disk Insert the USB disk into the USB port click Config on the maintenance menu to open the following dialogue box Load File Dy ve Patn File Directories 4 File Name Type Date Modified Sire KB Volume Informati Rename 2 Select correct PCF files and click OK After the operation is completed the successful prompt appears Restart the system and the configuration takes effect Special configurations including Dedicated product LOGO hospital LOGO dormant screen saver logo image active inactive symbols in dual B mode system information system start up shut down screen etc System general configuration is already configured during the resume package restoration No manual configuration is required if no special requirement Don t change the model of the machine otherwise the key files may be lost 6 4 2 Log Maintenance 6 4 2 1 Export the Log NOTE This operation can be performed by both internal and external users 1 Insert the USB disk to the system 2 Click Export Log on the other page of Maintenance menu to pop up the exporting page 3 Select the path in the Bro
33. 7 9 3 5 CW Board Transmission Board Receiving Board Signal Processing Board and 4D or 4D TEE DO AU osc aaiactrenpacictshacten tials Par erraunnwa nines a 9 8 936 PO Module ASSEIMDIY irran a a ra 9 11 937 DC DC Power Modules nocog a a 9 12 O36 AO DO POWSE CAG Hiei ecco a a vabeten a 9 14 93 9 Control PanelASSemply seksiin e i a eaa a o e ek 9 15 XLO WWI IONS SC MDI asennan E gy aeuteraansqeica arene aneeanmest wee 9 21 9 004 NINO FP aAnelASSCMDIY senri aa a qcaansaniadarvene 9 23 OB AA ONO Ss aa a a a A atau auburn 9 28 10 Optional Installation Assembly ccccceseseeeceeneeeeceenseeeeeenseeeseenseeeseenseeseeenneesees 10 1 1021 sInstalling Opuonal SOMW are viscecsecc2 ccdexpscce a ated cena icvdead ceded age teald cea aace 10 1 10 2 Installing Optional Hardware ccccccccseseseccceeeeceeeeseeeeeeeeeeeeeeeeeeeeeesssuaaaeeeeeeseeseaaaeeeeeeees 10 2 10 2 4 Front Board USB amp ECG and Pencil Probe Port Assembly ccccccceeeeeeeeeeeeeeees 10 3 O22 ADMO eet em en ea te ee ee ee eee ae nee 10 11 10 2 3 ElASIOGFADIY i sak a bine ven agcencamnea anna be tausenaimagraaciunnateuebansGls 10 13 1O24 VY BOAO scans tac adastenedacenancnc a guceyensete acehaceosbeawardeste a 10 13 10 20 DVR BO ANG naO 10 14 t02 0 Bakter ASSEMMOIY sarea hiten nalgcumuolaiazaanad sastawadiemtalasamimoiataznedals 10 15 1027 Gel IS AUG GUD aian aa A a A auausaeee aceccaxsuanenammacdidiveuancoehd sasaaseanses 10 16 11 System D
34. AC Alternating current Functional grounding e P Equipotentiality protective earth 8e ITA O Circuit breaker ON OFF 3 O o Power button Transducer sockets Connects the control port of the video printer Dye O Used for DVI D signal output Used for VGA output Reserved used for separate video input NO MN S VIDEO Q CCOR Bo svooo E gt Oo ee e gt am E NO oO Reserved used for separate video output Reserved used for stereo audio input AUDIO Reserved used for stereo audio output NO Reserved used for composite video input VIDEOC NO Reserved used for composite video output 28 HDMI High definition multimedia interface Q O Microphone input jack When the lever located at the bottom of the monitor support arm points Mn you can move the monitor to the right and left ee Safety precautions1 3 No Symbol Description When the lever located at the bottom of the monitor support ee A arm points Ra the supporting arm is fixed at the middle position 1 3 Safety Precautions Please read the following precautions carefully to ensure the safety of the patient and the operator when using the probes AAD ANGER Do not operate this system in an atmosphere containing flammable or explosive gases such as anesthetic gases oxygen and hydrogen or explosive fluid such as ethanol because an explosion may occur 1 3 1 Electric safety AAWARNING 1 Connect the
35. AC auxiliary output or signal connection ports meanwhile it controls the On Off of AC auxiliary output Product Principle 4 19 4 8 2 AC DC Power Board Mains power input Shift full bridge EDC_ 12V circuit D 12VSTB Inverse circuit gt Back end mother board EDC_ 12V_EN_N J _ ___ _ Control circuit ee TM_ACDC_D EMI APFC filter circuit AC DC power board Fig 4 25 Schematic Diagram of AC DC Power Board Function description gt The mains power is input to AC DC power board after pass through the back end motherboard pass through the EMI filter circuit been rectified and filtered then activate the inverse circuit working then output D 12VSTB to the back end motherboard to provide power to the back end power board and then the APFC circuit will work normally When system is turned on it outputs EDC_ 12V to power the front end power board and back end power board gt The main power of AC DC power board is EDC_ 12V maximum rated current is 55A realized by shift full bridge circuit and synchronous rectification EDC_ 12V output is controlled when the system is turned on the enable signal EDC_ 12V_EN Nis low power output is normal otherwise there is no EDC_ 12V output gt Output the board temperature and status signal of main power 4 20 Product Principle 4 8 3 Back end Power Board System On off status indica
36. Information Read Test eee if the communication is normal between the DSP board and ECG module 13 8 3 ECG module Related Troubleshooting La Failure Description Cause Analysis Measure ECG related ECG module is directly powered by Confirm if the function can t be EDC_12V not controlled ECG communication between the opened function can t be opened this means DSP board and ECG module ECG port serial port communication is normal by self test is abnormal The malfunction may be check the ECG cable and on the ECG cable or on the ECG Repl ECG dule to find module or on the DSP board ECG SPRS MOGUES ON 13 10 Troubleshooting of Regular Malfunctions Open the corresponding function and the waveform Is displayed as a line or the waveform is abnormal serial port related circuit Generally speaking ECG malfunction possibility is big ECG leads are abnormal or ECG module is abnormal the reason Find the reason by ECG self test Replace ECG leads or ECG module to find the reason Troubleshooting of Regular Malfunctions 13 11 Appendix A Electrical Safety Inspection The following electrical safety tests are recommended as part of a comprehensive preventive maintenance program They are a proven means of detecting abnormalities that if undetected could prove dangerous to either the patient or the operator Additional tests may be required according to local regulations All tests can be per
37. Mindray after training can perform maintenance Safety precautions1 5 1 3 4 Other NOTE For detailed operation and other information about the ultrasound system please refer to the operator s manual 1 6 Safety precautions 2 Specifications 2 1 Overview 2 1 1 Intended Use The DC 8 DC 8 PRO DC 8 CV DC 8 EXP DC 8S diagnostic ultrasound system is intended for use in clinical ultrasonic diagnosis 2 1 2 Introduction of Each Unit Specifications 2 1 10 11 14 No Function 1 Monitor Displays the images and parameters during scanning 2 Touch screen panel Operator system interface or control 3 Main control panel Operator system interface or control 4 Storage compartment Used for placing small objects Used for connecting the ECG leads PCG transducer footswitch external ECG device and PCG signal etc on OIOI NI X if i D J 7 T ji f pP ji it he I i ps x j F i if oe p IR N f L AN Physio panel Probe port Sockets connecting transducers and the main unit Caster Used for securing or moving the system Probe cable hook Used for fixing the probe cable Compartment Used for placing B W video printer Supports the monitor for adjusting the height and position of the 10 Monitor support arm oi 11 Rear handle Used for pushing and moving the system Color video printer placing table Used for placing the color video printer x 13 Hanger
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39. SI ecni A nates eeeecedeoce te 7 4 7 2 1 Touch Screen Brightness and Contrast Adjustment ce eeeeeceeteeeteeeeeeeeeeeeeeeeeeees 7 4 T22 Touch Screen Cabral xxii ss gecesi a oa aa 7 5 F223 TOUCH Screen TeSt site eset es ee ee 7 5 Pek TOUCH SChECH SING ses stecser cette a acacoteds att hanes a a A 7 6 123 GONUOMPaAMelAC US IMG Mtoe cicaseesdnctrees ieosdeederttees ataseeaar vase tacaadenden tes adeadedaaes weeatacoabincay tes 7 6 TAS GASIERAGIUSUMEM sist ssees a acai adixieteeSesdadaneiel acaraseteadeeeeatacadececaica 7 6 Field Replaceable UNIT sces icscaupec eens naa a 8 1 Structure and Assembly DiSaSSeMbDIy ccccsssseecccesseeeeceenseesecenseeeeeenseesseeneeesees 9 1 g1 Structure OF the WhOle SyS temek cccaed cieeas ancdaes lac ecualscnatendddsdameceoant deduces 9 1 SSS gl 2 8 2 2 6b eran enone rete Ron er acne e a Min Unhe npr ren re cee wne OR MeD menor te 9 1 O21 Tools Regule exstaiuaaienhscaauevosa xa uencttatcteo A Oni 9 1 9 2 2 Requirement for Engineers ccccccccccsssececcsseccseeseecceeuseecseuseeessseeessaueeessenseessenseeeess 9 1 9 2 3 Assembly Disassembly Requirements cccccseeeeeeseeeeeeseeeeeeeaeeeeeeaeeeeeseeeeeesaneeeens 9 1 99 sAASSCIMBIY ANG Disassembly sasersrra nano e a r 9 1 gok COMMECUING BO aN sraa a aaa a a a A ties 9 2 9 3 2 Remove Probe Board ASSempVosenesnna a a a a 9 3 939 Hard DISKASSOMD Yosser a 9 5 934 1O BOX Board and WIFI PGBA sioaren a E E AE 9
40. Turn over minor panel and unscrew four M3X8 screws to remove Keyboard and power silicon keypad assembly Module of keyboard and power silicon key 4 Pull out four pins of power silicon key and remove it The left part is minor keyboard Structure and Assembly Disassembly 9 27 9 3 12 Others 9 3 12 1 Fan Air outlet fan 1 Remove the rear cover Refer to procedure 1 and 2 in 9 3 3 2 Unscrew two M3X8 screws to remove air outlet fan box _ el O Oo ys te 3 4 Unscrew eight screws to remove one group totally three groups each of them includes two fans 9 28 Structure and Assembly Disassembly 1 Remove the rear cover Refer to procedure 1 and 2 in 9 3 3 2 Unscrew two M3X8 screws to remove air inlet fan box 9 3 12 2 DVD R W 1 Remove main unit front cover refer to procedure 1 to 5 in 9 3 2 and rear cover refer to procedure 1 and 2 in 9 3 3 2 Unscrew four M4X8 screws to remove the storage box SIO see 3 Loosen the cable buckle Pull out the power cable connecting DVD R W with back end Structure and Assembly Disassembly 9 29 motherboard and pull out SATA signal cable Put the cable behind machine rack Ji oz ij SATA signal wire Power line 4 Remove the 2 M4X8 screws which are used to fix the DVD R W module 5 Take out DVD R W module to the left behind the machine and separate the frontal edge fold from elastic sheet main unit rack to
41. WV Control panel unit Main display unit Touch screen unit ECG PCG board processing DSP board front end analog motherboard Back end unit digital board 4D or 4D amp TEE board IOBOX board back end motherboard Product Principle 4 1 gt Power supply unit front end power board back end power board AC DC power board 4 2 Ultrasound Front end Unit Signal processing board Beamformer data High e Beamformer gus ADC VGA LNA mm voltage 30 Communication FPGA 2 isolation et control bus dE go PCIE fa DL 7 S DSP Clock 6 a e FPGA o 128 cha alog Communication control bus High Beamformer lt ADC VGA LNA lt voltage Clock 7 Hea isolation m O gt D a Y 3 O Clock Clock 5 z circuit lock 4 E o Receiving board 3 gt Qa a Communication control bus Transmission 64 channel transmission gt Clock 3 board B Qa Communication control bus As 64 channel transmission Transmission Clock 2 board A Digital echo Analog transmission amp receivin Control signal CW board g g Clock 1 Fig 4 2 Schematic diagram of ultrasound front end unit Front end unit mainly consists of Probe board CW board Transmission board A and transmission board B Receiving board DSP board Signal processin
42. and DSP Board Interconnection Test Control Interface test FAIL there may be malfunction on control BUS between DSP board and CW board C 1 38 Z1302 CW and DSP Interconnection Test Data Interface Test Content The super stratum test item Z1201 CW Board and DSP Board Interconnection Test The connectivity test of data BUS between DSP FPGA and CW FPGA The test data of I Q is put into DDR on DSP by CW board then is judged correct or not Analysis when test failed If prompt CW and DSP Interconnection Test Data Interface test FAIL check if the test item Z0702 DSP DDR Test is PASS if FAIL there may be malfunction on reading memory of DSP board if PASS there may be malfunction on data BUS between DSP board and CW board C 16 Description of Self diagnosis Test Items C 1 39 Z1303 CW SPI Test Test Content The super stratum test item Z1201 CW Board and DSP Board Interconnection Test The connectivity test of SPI BUS between CW FPGA and AFE Analysis when test failed If prompt CW SPI test FAIL there may be malfunction on SPI BUS between CW FPGA and AFE C 1 40 Z1304 CW AFE Digital Interface Test Test Content The super stratum test item Z1203 CW SPI Test Test the function of AFE on CW board let AFE enter test mode send test data to CW FPGA read the data to judge if it is correct or not Analysis when test failed If prompt CW AFE digital interface test FAIL AFE XXX Broken s
43. and reverse polarity conditions as indicated on the display The following outlet conditions apply when performing the Mains on Applied Part test Normal Polarity Reversed Polarity TEST PROCEDURE Prepare To perform a calibration from the Mains on Applied Part test press CAL SOFT KEY 2 1 Disconnect ALL patient leads test leads and DUT outlet connections 2 Press CAL to begin calibration as shown Disconnect All Patient Leads and OUTLET connections CAL PREVIOUS ew oy Ons ew aw lf the calibration fails the previously stored readings will be used until a passing calibration has occurred Also the esc stop key has no effect during calibration 3 When the calibration is finished the Mains on Applied Part test will reappear 1 A 2 beep per second signal indicates high voltage present at the applied part terminals while a calibration is being performed 2 High voltage is present at applied part terminals while measurements are being A 12 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION 7 Mains on Applied Part Leakage From the MAIN MENU or with the outlet unpowered plug the DUT into the 601 2 Attach the applied parts to the 601PRO applied part terminals Attach the red terminal lead to a conductive part on the DUT enclosure Press shortcut key 7 The Mains on Applied Part test is displayed Mains on Applied Part All Earth Outlet Norm Pol Earth L2 Norm uA Rev uA Limit I
44. area only displays the tested items test results will not be displayed Start Stop button Click the button to test the selected items one by one meanwhile the button changes into Stop Click Stop during the test the test will be stopped and the button changes into Start again waiting for the next test Test Report Save Location Displays all the removable storage media connected to the system check box e g USB disk removable hard disk the check box can t be selected during the test lf there is no storage media click the check box the system will ask the user to insert storage media Save Report button Save the test data to the selected directory the button can t be used during the test or if no storage media is selected Shut Down button Close the program and shut down the system If the test report is not saved the system will ask the user if to save the report to storage media Test will begin directly when the user Self test begins When the test is finished and if there has any failed item the system only shows the failed test item For example if Z0206 System Voltage Test and Z0603 Keyboard LED Test failed the system will give out the following information 11 16 System Diagnosis and Support Saving test data f0603 Keyboard LED System Voltage Test eg Only if all the test items past the system will show the PASS dialogue box 11 4 4 Test Report 11 4 4 1 Test Forms Test form is
45. as of the main monitor 15 Used for composite video input Reserved support PAL and NTSC VIDEO 16 Used for composite video output Using standard BNC connector 17 EE power indicator 18 5V power indicator 19 12V power indicator 2 1 2 2 Power Supply panel 2 4 Specifications Function Used for equipotential connection that balances the protective earth potentials between the system and other electrical equipment 2 Power outlet Supply power for optional peripheral devices 3 Circuit breaker Used for switching off on the power supply 2 1 2 3 Physio Panel ECG amp PCG Equipotential terminal X aeeeM es a m Ta A o A A mO lt 1 gt Reserved port Port for reserved function Connects to ECG leads to directly obtain the ECG signals of ECG lead signal input the patient lt 2 gt port external ECG eos signal input port Connects the signal output port of external ECG monitoring device Connects to PCG transducer to directly obtain the PCG signals of the patient lt 4 gt Pencil probe port Used for connecting a pencil probe lt 5 gt lt 6 gt USB ports Connects USB devices lt 3 gt PCG signal input port Specifications 2 5 2 1 2 4 Control Panel 2 6 Specifications Exam Operation Control Type Function Symbol Name Functional End the current exam button Patient Functional E
46. be created in C drive after XP restoration For Doppler package restoration the original key directory in HDD will not change and the key will take effect directly after the restoration is finished 6 2 2 Doppler Restoration 6 2 2 1 Using Package in Doppler NOTE Log on the system with the identity of Service before perform Doppler restoration 1 Copy the Doppler restoration package to USB disk root or disc insert the USB disk to the machine or put the disc into the drive Check if all the data have been copied according to the package structure in NOTE figure 6 1 2 Restart the system log on the system as Service in Doppler open the dialogue box as below The path is lt F10 gt gt Maintenance gt Other gt Restore Select Recover Program Drive Path File Directories 3 Files 2 File Name Type Date Modified Size KB 2011 03 01 3 Click boot_doppler bat in the restoration package click OK when the system asks the user to restart the system Software Installation amp Maintenance 6 5 Confirm This option will restart the system continue Cancel 4 The restoration will proceed after the system is restarted as below S C WISDOWS sy stem3 oMd_exe Killing application Waiting application terminate The o peration comp leted Version Date 2611 87 21 11 36 The machine is Correct Target DC8 DRD gt C DC8 driverdata recover succeedtt Install Driver WsCu
47. bot locations 18 Connect left right speaker cable with left right speaker signal line connect MIC connecting cable to USB adapter board as per the right picture in the following 9 38 Structure and Assembly Disassembly ceeeesece eeeeeeey ee ee eeee A Ag EERTE TEESRE 21 Rotate minor panel assembly put the minor panel assembly on the cast aluminum base align cables as per the right picture in the following eee eee Structure and Assembly Disassembly 9 39 22 Use one piece of anti static pearl cotton pad to protect minor panel use M3X8 Philips panhead screws 2pcs separately to fix 2 grounding cable terminals of control panel assembly to main panel base 23 Align control panel assembly upper edge to lower edge of the minor panel assembly and align them to the base position lift control panel assembly bottom and connect 6 cables to corresponding sockets of keyboard board and base USB adapter board 24 Align control panel assembly and main panel base position check if installation joints on the control panel top cover and base are even and consistent then use Philips panhead screw M4X12 17pcs to fix minor panel assembly first and then control panel assembly Cie ee PH cc S rs Ce j ao i Qi 9 40 Structure and Assembly Disassembly 25 Install other removed components back to the main unit as per instructions in manual and then the installation is finis
48. heat sink was correctly installed if not reinstalled it C 1 3 20301 PC Module and MF FPGA Interconnection Test m Test Content Test if the LPC communication between PC module and MF FPGA is normal Suggestion when test failed Check if the following listed hardware and the related circuits are normal check if the interfaces are well welded and if the module is working normally C 1 4 20302 SVIDEO Buffer DDRII Test m Test Content The super stratum test item Z0201 PC Module and MF FPGA Interconnection Test Test if SVIDEO DDR II works normally C 2 Description of Self diagnosis Test Items E Suggestion when test failed Check if the following listed hardware and the related circuits are normal check if the interfaces are well welded and if the module is working normally C 1 5 20303 MF FPGA and System Monitor Interconnection Test m Test Content Test if two SMBUS communication between MF FPGA and three piece ADT 7462 is normal One SMBUS connects to two piece ADT 7462 on the digital board and the other connects to one piece ADT7462 on the front end power main board m Suggestion when test failed Check if the following listed hardware and the related circuits are normal check if the interfaces are well welded and if the module is working normally Front end power main board U52 Digital board U25 U29 C 1 6 20304 Fan Speed Monitor Test m Test Content The super stratum test item ZO203 MF FPGA
49. in the format of HTML it can be opened by IE and the format is as follows File Edit View Favorites Tools Help a A x Search P Favorites GA A Address D DC8 Log SelftestReport 201 1 07 29 10 58 15 Sapphire Selftest Report Test Report Sapphire Selftest Report html i Sapphire SelfTest A Lj s Oot Bil ystem Information FAIL Testitems 20206 System Voltage Test PASS Testitems 20201 PC Module and MF FPGA Interconnection Te 20202 SVIDEO Buffer DDRII Test 20203 MF FPGA and System Monitor Interconnecti 20204 Fan Speed Monitor Test 20205 System Temperature Test 20301 MF and Front Power MainBoard ARM Intercc 20302 Front Power MainBoard Function Test 20401 MF and Back End Power ARM Interconnectic 20402 Battery I2C Interconnection Test 20501 LCD Monitor I2C Connection Test 20502 Touch Screen LCD Monitor I2C Connection 20601 Keyboard USB Interconnection Test 20602 Keyboard Key Encoder TGC Trackball Funct 20603 Keyboard LED Test Skip Testitems 20101 PC Module Heat Sink Test 20207 Speaker Test Sapphire Selftest Report Test time 2011 07 29 10 49 04 Sapphire SelfTest Software for User Version 0 10 Release Date 2011 7 28 System Information Z0206 System Voltage Test Board Module Digital Board Test Result FAIL Message Voltage Moniter Test FAIL Button Battery Current Voltage 0 62 V Limit Voltage 2 30 3 80 V Z0201 PC Module and MF FPG
50. menu and click Maintenance gt Other gt Touch Calibrate 2 Inthe touch screen click the crosses one by one as per the cursor indication until it prompts that the calibration is done 7 2 3 Touch Screen Test 1 Log on as the Service refer to chapter 6 1 for details 2 Press the F10 key on the keyboard to enter setup menu and click Maintenance to enter the screen 3 Select Touch Screen in the Other page to test the touch screen test methods are the same as in main screen test 1024 x 768 pixels true color 32 bits The difference is that in the touch screen test you should click the touch screen rather than press Set in the main screen test and click the corresponding icon on the touch screen rather than the main screen Adjustments 7 5 NOTE This operation should be performed after the touch screen is calibrated or it may be incorrect 7 2 4 Touch Screen Setting NOTE After changing the 10 4inch LCD screen parameter setting must be performed before using Press the F10 key on the keyboard to enter setup menu and click Maintenance to enter the screen 2 Click Touch Screen Preset in the Other page to pop up the dialog box then click ok to finish the 10 4inch LCD parameter preset After that the LCD screen can be normally used _ 7 3 Control Panel Adjustment Control Panel Position Adjustment Press the control lever 1 at the side of control panel handle to position 2
51. moves accordingly and the in the simulation keyboard blinks which means the system has received data from the trackball and the trackball has being tested The encoder rotation test the on the simulation keyboard corresponds to the encoder on the real keyboard When you rotate the encoder in a direction the corresponding green ball around the encoder on the simulation keyboard will rotate in the same direction The encoder face will flicker and turn green or orange The encoder key test when you press the encoder key the encoder key on the simulation keyboard will change status accordingly and flicker and turn green When you dial the the control will change according to the direction of the slider with corresponding green light point the direction All controls which turn orange stand for corresponding keys having orange indicators 5 8 8 OF 8 G G W TGC test 8 TGC sliders on the keyboard correspond to controls on the simulation keyboard When sliding TGC sliders on the keyboard the corresponding controls on the simulation keyboard will move as well Keyboard backlight test when the simulation keyboard initializes all dual color lights will highlight in green on the keyboard When a key is being tested the dual color backlight will automatically turn orange after it is pressed After all tests for the keyboard assembly finished the keyboard screen is shown in figure as below C 10 Descriptio
52. of M3X8 Philips pan headed screw Z Figure 4B Remove sealing Cover ECG panel Optional Installation Assembly 10 7 Figure 4C Place the locating slot of the outlet upwards Front nut Keep the front nut parallel to the stud 6 As shown in the figure 5A thread the pencil probe cable through the line hole on the bottom base Prevent from scratching the insulated coating when threading the cable as shown in the 5B and 5C assemble the front cover assembly and bottom base assembly use 3 pcs of M3X6 Philips sunk head screws and 2 pcs of M3X8 Philips pan headed screws to secure the assemblies Prevent from damaging the boards or any components take care when handling the panel appearance Tidy the pencil probe cables use one cable tie 3X100 to tie the pencil probe cable onto the cable tie bridge on the ECG base do not tie too tightly Figure 5A Figure 5B Pencil probe cable 10 8 Optional Installation Assembly Figure5C use cable tie 3X100 to tie the pencil probe cable onto the cable tie bridge 3 pcs ofM3X6 Philips sunk 2 pcs of M3X8 Philips pan headed screws on the left right pi z B ren ATE As shown in the figure 6A place the magnetic ring of the ECG cable and PCG cable onto the magnetic ring securing board use one cable tie 3X100 to bind the 2 cables and tie to the 2nd cable tie hole on the depicted fixing board place the exterior connector end of the ECG cable beneath the board Tidy the cables no c
53. one Replace the probe board probe with different sockets assembly Malfunction may be on probe board 13 4 Troubleshooting of Regular Malfunctions Noise on the B Probe malfunction Confirm it by Replace the transducer image connecting another probe Other electrical equipments working in Confirm the cause of failure by the same electrical network may turning off all electrical interfere the system equipments around working in Some ripple wave on the image the electrical network or connecting to the system 13 4 Probe Socket System Related Malfunction Troubleshooting 13 4 1 Module or Board Related No Descriptions Remar 13 4 2 Key Points Supporting Troubleshooting Probe recognition of all models of probes when connecting on the same or different ports 13 4 3 Probe Socket System Related Malfunction Troubleshooting Failure Cause Analysis Measure Description Probe can t This probe can t be recognized when connected to Replace the be recognized all probe sockets while reorganization of other transducer probes is normal Probe malfunction This probe can t be recognized when connected to Replace the probe a certain socket Probe board malfunction board assembly No probe can be recognized on any probe port Replace the probe Probe board ID can t be read correctly by the board assembly system information Probe board malfunction Troubleshooting of Regular Malfunctions 13 5 1
54. or video malfunction is on the digital board printer inside 13 6 Troubleshooting of Regular Malfunctions If video printer inside cannot work connecting cable normally but the VIDEO port on the IOBOX is normal The malfunction may be the signal line or connecting cable No sound on the two speakers Audio test in self test Fail Malfunction is on the digital board Replace the digital board Only one speaker has no sound Malfunction on speaker Replace the speaker Audio test in self test Fail Microphone is abnormal i i p If there is on something wrong with Replace digital Microphone interface test in Microphone the malfunction may boad the self test Pass be on digital board Other USB port connected devices USB device can t be work normally i Replace IOBOX recognized by USB port The two USB ports on the IOBOX iar board can t be used USB HUB malfunction on the IOBOX First check if it was caused by Replace the IOBOX Network is disconnected or network or problem with setting if board or CPU abnormal no malfunction on the IOBOX module to confirm board or CPU module the reason Check the 3 3V indicator on the IOBOX board if it is darker than the Replace the digital indicators around or off then the board malfunction is on the digital board WIFI cannot be recognized First check if it was caused by Replace the WIFI network or problem with setting if board or digital no malfun
55. shown in the figure a below 3 6 System Installation WA 2 Push the retaining clamp downward and lock the power cord as shown in the figure b above 3 Plug the other end power plug into an appropriate outlet The grounding terminal should be connected with a power grounding cable to ensure that protective grounding works normally Grounding terminal NOTE Make sure to allow sufficient slack in the cable so that the plug is not pulled out of the wall if the system is moved slightly 3 3 3 Connecting ECG Connect the ECG cable to the corresponding interface on the physio panel 3 3 4 Install Endocavity probe bracket Fix the endocavity probe bracket with two M4X12 screws as follow Endocavity probe bracket M4X12 screws 2 pcs System Installation 3 7 3 3 5 Connecting the Transducer Four sockets A B C D are configured on the system Every socket can be connected with all types of supported transducers 1 Keep the cable end of the transducer to the right side of the system and insert the connector into the socket of the system and then press in fully Shown as the left figure 2 Turn the lock handle 90 clockwise to lock it securely Shown as the right figure 3 Place the probe properly to avoid being treaded or wrapping with other devices DO NOT allow the probe head to hang free 4 Tu
56. socket under control panel to finish the assembly Method insert the plug with the pins aligning with the holes on the receptacle as shown in the left figure NOTE Be sure to insert the plug of gel heater cup power wire exactly into the port don t operate blindly 10 16 Optional Installation Assembly 1 1 System Diagnosis and Support 11 1 General Status Indicator 11 1 1 The Status Indicators of the Control Panel Status indicators Icon Status definition and indicators Power on status 7 The indicator is not on when the system is turned off indicator Press the key the indicator blinks in green when the system Is powered on After power on the indicator is green The indicator is on green when the ultrasound system is connected to the AC power supply The indicator is off only when batteries supplied The indicator blinks orange in standby status The indicator is off on the other status The indicator light blinks in green when the hard disk is reading or writing Standby status indicator Hard disk indicator The indicator is off automatically in other situations Battery status indicator It illuminates in orange when batteries are charging It illuminates in green when batteries are charged to full Capacity The battery discharges with more than 20 electricity and the indicator is green The battery discharges with less than 20 electricity and the indicator blinks orange The batter
57. sound exists and the monitor can keep still in each position Check rotation function each part can be rotated left right normally the rotating angle of monitor and lower arm are about 90 90 degree No abnormal sound exists and each part can be moved smoothly Adjust the lower arm in 45 degree and upper arm in 10 degree direction then guide two cables of monitor into the connecting base from rotating axis of lower arm and come out from rotating axis to the parallel cable groove of upper arm Guide the signal cable first then power line tidy up two cables too Come out from rotating axis of upper arm Guide two cables into the connecting base from rotating axis of lower arm 9 44 Structure and Assembly Disassembly Note Guide the cables gently side pull sent one So as to prevent the surface of cable from damage 7 Adjust the upper arm in 45 degree direction along the parallel cable groove come out two cables from rotating axis of upper arm first signal cable then power line and guide them into the top block Then according to the installing position of cables tidy them up Cables must be in the supporting arm and can t twist together Come out from rotating axis of upper arm upper arm in 45 degree direction ay J we Say 7 a x d s a Signal cable on the left power line on the right Note Guide the cables gently side pull sent one So as to prevent the surface of cable from i damage 8 As shown i
58. test failed If test is failed the serial number of wrong chip will be prompted Please check the correspondent chip Description of Self diagnosis Test Items C 5 C 1 11 20309 Serial Port Test m Test Content The super stratum test item Z0208 CP210x Serial Number Test Check if the serial port of IO BOX board works normally the 2 pin and 3 pin should be short circuited when testing the serial channel E Suggestion when test failed If test is failed there may be something wrong with serial port communication of IO BOX board C 1 12 Z0310 Microphone Interface Test m Test Content Test if the microphone interface on the left side of control panel Insert the MIC before the test speak louder when testing normally The sound wave will display on the screen Only when sound wave over pass the setting value the test result is pass E Suggestion when test failed First you should guarantee that the MIC works normally when you speak louder there will be sound wave displaying on the screen If no sound wave the microphone interface may be failed C 1 13 Z0401 MF and Front Power Main Board ARM Interconnection Test m Test Content The super stratum test item Z0201 PC Module and MF FPGA Interconnection Test Test if communication serial port between MF FPGA and Front end power ARM works normally E Suggestion when test failed Check if the following listed hardware and the related circuits are normal check if t
59. test results See the figure below Index Test Iterms and Message Test Result 0206 S Y5 tem valta ge Wes Voltage Moniter Test FAIL Button Battery Current Voltage 0 62 Limit Voltage SH HE HE HE FEE EDR EE BK HE HEHE HE EE zE a DKK HE BK BK BE HE BE FE HE AE AK a Please check all the chips interfaces or modules as follow Digital Board U25 Uan Front End Power Main Board U52 Speaker Test agase Test PSs Left Speaker Test PASS Right Speaker Test PASS 0301 MF and Front Power MainBoard ARM Interconnection Test PASS Power Board ID invalid K 11 5 Test results in Messages The test items will be automatically indexed the format is ZXXYY they are begin with Z XX is the sequence number in the first level of the item YY is the sequence number in the second level of the item E g System Voltage Test the index number is Z0206 02 means the second test item in the first level for Digital Board 06 means the sixth test item in Digital Board for System Voltage Test 8 When the self test is finished the test results will be displayed as follows this interface only used for displaying the test results only available to the production person and service engineer 11 14 System Diagnosis and Support Test Result Test Iterms Test Result Message Be PC Module PCM e He Skip t System Temperature Test r Board Back end Power Board DSP Board Receiver Board Fr and CPU 2 are in the range System Volt
60. the control bus before two FPGA C 1 32 Z1103 BF and DSP Interconnection Test Data Interface Test Content The super stratum test item Z1002 BF1 FPGA and BF2 FPGA Interconnection Test The connectivity test of data BUS between FPGA of DSP board and BF2 FPGA of receiving board also BF1 FPGA and BF2 FPGA Analysis when test failed If prompt BF and DSP Interconnection Test Data Interface test PASS there may be connectivity malfunction of data BUS between FPGA of DSP board and BF1 FPGA of receiving board Or BF1 FPGA and BF2 FPGA please check the DSP board receiving board and communication mother board C 1 33 Z1104 ATGC Function Test Test Content The super stratum test item Z1003 BF and DSP Interconnection Test Data Interface Increase ATGC gain collect noise value of all channels to judge if the RMS value can increase along with gain amplification Analysis when test failed If prompt ATGC function test FAIL there may be malfunction on gain adjustment circuit of receiving board C 1 34 Z1105 AFE Digital Interface Test Test Content The super stratum test item Z1003 BF and DSP Interconnection Test Data Interface Let AFE enter test mode to transmit the data to FPGA of transmitter board check if the AFE chip works normally Analysis when test failed If prompt AFE digital interface test FAIL AFE XXX Broken there may be malfunction on AFE chip on receiving board Please check the AF
61. the control panel can be rotated 90 press the lever 1 to position 3 the control panel can be move upwards or downwards 150mm Key backlit brightness adjustment In the System Preset Key Config page you can adjust key backlit brightness and volume Functional keys setting In the System Preset Key Config page you can preset functions for keys of print save1 save2 F3 F4 F5 F6 F12 P1 P2 for example you can preset save image to hard drive function of F3 7 4 Caster Adjustment There are four casters of the main unit 3 break casters and one orientation caster with the green button as shown in the figure tread the 2 On button downwards by foot to lock the caster tread the 1 Off button downwards by foot to release the caster When locking or releasing the casters move the casters if necessary 7 6 Adjustments RELEASING LOCKING OFF Adjustments 7 7 S Field Replaceable Unit The detailed information of Field Replaceable Unit is as follows Assem Classifi ae Order ee bly cation Description Number Compatibility Disase mbly Receiving Board 801 2120 0 Remark software spare part 0007 00 version 7 Transmission 801 2120 0 Remark software 935 Board spare part 0008 00 version t DSP Board NO E Main unit 4D amp EI Module oo aaa 9 3 5 related spare part grapny Remark software version 4D also DSP Board support 801 2120 0 E e 9 3 5 4D amp EI Module 0010 00
62. the result file If the hard disk data is damaged the system will prompt The failed CRC current verification value failed file path correct verification value gt Suggestion to Test Failure Restore the hard disk data replace the CRC file in DC8 folder with the CRC_Result txt in the restore package C 1 2 20201 PC Module Heat Sink Test Test Content Test if the PC module heat sink is installed in the right way m Test Description The following screen will be opened after the test is started There displays the current CPU working temperature the yellow line represents the highest working temperature of the CPU and the changing wave represents the current CPU temperature If the temperature didn t go beyond the limit the waveform is displayed in green otherwise it is red At the bottom of the dialogue box there display the current CPU temperature and the remaining test time Description of Self diagnosis Test Items C 1 l l I 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Time s CPU1 Current Temperature Remain Time enw I I 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Time s CPU 2 Current Temperature The interface can t be closed manually after the test is started until the test is completed If the test failed please turn off the power as soon as possible E Suggestion when test failed Check if PC module
63. the system prompts 100 press lt Enter gt key to continue 6 System will reboot automatically and the serial No will be loaded perform the next operation according to the information 7 After OS installation is finished run the restore package to restore the Doppler for the procedures please refer to steps 3 7 in chapter 6 2 2 if Doppler restore package is not copied into the U disk then Doppler restoration will not be performed 6 2 1 3 Manual Doppler Restoration in XP Copy the Doppler restoration package to the disk click boot_doppler bat to perform restoration operation in XP For the procedures and precautions please refer to steps 3 7 in chapter 6 2 2 1 Note If Doppler restoration running automatically is failure after OS installation is finished Please do the restoration manually the same as above 6 2 1 4 File Processing During the Restoration During the OS restoration process the system will keep the key files and product configuration data in the HDD the procedures are described as follows 1 Back up the option key files and product configuration data of the C drive to E drive temporary catalogue 2 Format the C drive and restore the operation system 6 4 Software Installation amp Maintenance 3 Copy the option Key files and product configuration data to the previous catalogue in C drive then delete the temp files lf there is no data in the HDD empty configuration and key directories will
64. transverse targets should be displayed integrally in an image The measure caliper should be posited at the upper side or lower side of the target center As shown in figure below 7 00 cm 1 30cm 1 39cm 1 98cm 14cm Jdcem Function and Performance Checking Method 5 15 5 5 2 4 Blackout Area Test Step 1 Cover the scan surface of the phantom with water or couple gel gently contact the probe with the scan surface 2 Adjust the depth at a lower value and set the focus at the nearest place to the scan surface Decrease the value of parameters like AP Gain until the background noise just can be seen 4 Record the smallest depth of the target that can be seen clearly that value is the blackout area value When using a linear probe please completely contact the probe with the scan surface no side clearance is allowed For convex probe the targets in the blackout area should be positioned on the midline of the scanning plane As shown in figure below 5 16 Function and Performance Checking Method 6 Software Installation amp Maintenance 6 1 Enter into Maintenance NOTE Before maintenance operation the engineer should log in the system as Service Procedure 1 When Access Control is disabled press ctrl to pop up the Log in dialogue box select Service as the user name Login User Name Password Caps Lock Off Login Cancel 2 When Access Control is enabled press
65. where the targets located if necessary The diameter of the target point at a certain depth is equal to the transverse resolution at the depth 5 5 2 2 Maximum Depth Test Step 1 Cover the scan surface of the phantom with water or couple gel gently contact the probe with the scan surface 2 Set the system display depth according to the eXPcted maximum available depth of the probe in use Adjust the focus point to the deepest and AP at the maximum value 4 Setgain contrast TGC at a greater value but no halation nor defocus is allowed 5 Record the depth of the furthest target the target can be seen clearly Increasing the gain will also increase the noise and echo may be covered When using a linear probe please completely contact the probe with the scan surface no side clearance is allowed When using a convex or phased array probe make the axis targets to be displayed at the middle of the scanning image When system is not frozen the fast field target information may be similar to that of the noise do not use this target As shown in figure below 5 12 Function and Performance Checking Method _ gt E Function and Performance Checking Method 5 13 5 5 2 3 Geometric positioning accuracy m Longitudinal geometric positioning accuracy Test Step 1 Do adjustments as the way in testing the maximum depth 2 Record the distance by 20mm each segment on the longitu
66. which will power the Standby circuit on the back end power board When received the system startup command EDC_ 12V_EN_N EDC_ 12V will be output to power the front end power board back end power board and other 12V required Other DC power in the front end and back end will be generated from DC DC conversion through front end power board and back end power board Back end control signal mainly consists of system start up shut down logic system status indicating temperature gathering battery management etc Front end control signal mainly consists of power monitoring temperature gathering and voltage programmable control etc For details about the boards of power supply unit please refer to the following chapters motherboard Isolation transformer 4 8 1 Connecting Board 3 y output contro Surge EMI RORY i z Mains power igput aes inhibit y a s AC auxiliary 8 2 circuit circuit my Bae y Q Connecting board Isolation transformer Fig 4 24 Schematic diagram of connecting board As the connection and current distributing part for mains power input this part consists of connecting board and isolation transformer Function gt Isolation transformer realize AC auxiliary output power and mains power electrical isolation gt Connecting board provide connections ports for mains power input isolation transformer mains power output
67. 019 00 801 2120 0 0020 00 801 2120 0 0021 00 Assem bly Compatibility Disasse mbly With cable and cap 9 3 9 1 With cable and cap 9 3 9 3 With cable and cap 9 3 9 2 With cable and cap 9 3 9 4 Field Replaceable Unit 8 5 Classifi cation DC8 amp SER IES DC8 amp SER IES DC8 SER IES DC8 SER IES DC8 amp SER IES DC8 SER IES i Description Trackball Assembly spare part Trackball key board 10 4 Inch Monitor Assembly spare part Touch Screen Assembly spare part Minor Control Key Board Assembly spare part Minor Control six in one encoder Assembly spare 8 6 Field Replaceable Unit Order Number 801 2120 0 0022 00 051 000669 01 801 2120 0 0024 00 801 2120 0 0025 00 801 2120 0 0026 00 801 2120 0 0027 00 e i 4 p nm With cable No soft underlay Assem bly Disasse mbly 9 3 9 5 9 3 11 1 9 3 11 3 9 3 11 5 9 3 11 4 ow O Ol o 32 33 ce N DC8 SER IES DC8 SER IES DC8 SER IES DC8 SER IES DC8 SER IES DC8 SER IES Signal Speaker assembly spare part USB adapter board on control panel Control Panel Silica Key Left Silica Key Right Silica Key Control Panel Silica Key 1 Classifi ae Assem Order eee bly Number Compatibility Disasse mbly 801 2120 0 0033 00 x 9 3 12 3 4
68. 1 ITAI INTOQUCION sser E 11 11 TA Maintenance Sete S irens i i 11 11 143 USE SEES insni i E e E de eeaeieledceuh eae 11 16 HAA TeSERGDO ensasi aaa a a aA 11 17 12 Care amp Maintenant e sonnan e ai a aa E aaa Aaa a a aa aaia aE AERES 12 1 TAN YOVEMVIEW eonna a Aa A 12 1 12 1 1 Tools Measurement Devices and Consumables cee ceeeeeceecceeceeceeceeeeeeeeeeeeeeeneens 12 1 1251 2 Gare and Maintenance HENS 22 0 35 jeden aian A A EAA 12 1 122 Clea NNO eris na E E EA 12 3 12 2 1 Clean the SYStOM egaa E E a T a 12 3 1222 Gleanthe PenpheralS eneinenneniae e e a e a 12 6 TDs Cy NOC MING eae atta ee a a a a a a ads 12 7 123l General eNe Karpe e e a arabe Banctiesolaaumlae 12 7 T2232 SVEM FUNCIONO RECK airera a a a a a aS 12 8 12 3 3 Peripherals and Options Check ccccccccssssssecceeeeseeeeseeeceeeeeeeaeeseeceeeeesseaaeeeeeeeeesseaas 12 9 12 3 4 Mechanical Safety Inspection ccccccccsseeeseceeeeeeeeaeeeeeceeeeeseaaeeseceesesssuaeseeeeeeeeeeeaas 12 9 12 3 5 Electrical Safety INSPECTION 2 0 eee e ea a e e a ON 12 11 13 Troubleshooting of Regular MalfUnctions cceccccseeeeeeeeseeeeeeeeeeeeneeseeneeseeeseeeeees 13 1 13 1 Troubleshooting When System Can t Be Powered ON cceeceeeeeeeeeeeeeeeeeeeeeeesenaaeeeees 13 1 toti Module oF Board Relate Oucawiaavatcindainhsnmaciveruien a 13 1 13 1 2 Key Points Supporting Troubleshooting ccccccccccceeceeeeeeeeeeesseeeeeeeeeeeeeeeeeeeeeeeaaaaas 13 1 13
69. 2 APPLIED PART Gp D as D es aD 5 Press SOFT KEYS 1 4 to select leakage tests 6 Press APPLIED PART SOFT KEY 4 at any time to select the desired applied part leakage current 7 Modify the configuration of the front panel outlet by pressing the appropriate SOFT KEY on the 601PRO 8 Press the print data key at any time to generate a printout of the latest measurement 601PRO International 2 Safety Analyzer SN j 7 ZN ees gt ECG q s J Co ae i 25 k M iT Ls 5 Px i Bilal ranaducer f 0 0 ee FY Yi d g J eh Power Input Physiological saline Figure 4 patient Auxiliary Current Electrical Safety Inspection A 15 ELECTRICAL SAFETY INSPECTION 8 Patient Auxiliary Current lf the current test standard being used does not include Patient Auxiliary Current DC readings or the DC option is not enabled then DC readings will not be available through the APPLIED PART SOFT KEY selections Check any broken of the AC cable Replace a new one if any portion defective Check any broken of the enclosure Replace any defective part 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 Change another probe to confirm if the fail is caused by conso
70. 3 vee B W printer DVD R W Front Cover Power USB Control lt _ _ J12 connecting panel lt USB and status Power supply board serial port ECG DVI Main J26 monitor Power J11 J16 J17 MIC LoS Speaker AC DC Re e Power amp J27 J15 wT y Digital N board board E nn N W RGB Back end power board ae Power Front end I2C power board 4D or AC 7 4D amp TEE input sai i board Analog mother board Power m connecting lt ___ J25 J30 Air inlet board Back end fan motherboard Product Principle 4 13 Fig 4 16 Back end Motherboard Connection The figure above shows the cable and socket connection on the back end motherboard and the connection with the other boards and modules 4 3 6 Ultrasound System Monitoring Digital board SMBUS1 ADT7462 A ADT7462 B Multifunction FPGA Back end Temperatures in Fans in the main power the main unit box unit box Fig 4 17 Block Diagram of Ultrasound system monitoring Function description gt gt Use ADT7462 chip to monitor system volta
71. 3 5 lO System Related Malfunction Troubleshooting 13 5 1 Module or Board Related No Depos Remarks 13 5 2 Key Points Supporting Troubleshooting 1 Working condition of each USB port and USB Refer to USB distribution device Microphone Interface Test in self test Le 4 Working condition of Video S video and VGA Refer to figure 6 5 video ports 5 Printing condition of video printer Check if output of connected video printer is normal 3 lO System Related Malfunction Troubleshooting Failure Description Cause Analysis 13 5 Monitor displays normally Remote printing control failure Check the cable No video printer output when As video print is controlled directly Connection and if press lt Print gt on control by the digital board the malfunction the cable is 1 panel may be caused by digital board or connected well Image printing can be cable connection failure then replace the digital board performed by operating the j printer directly Video output malfunction connect Replace the digital the printer to the other Video port if board or video No video printer output when neither of the two port works then printer inside press lt Print gt on control the malfunction may be on the connecting cable panel digital board Image printing cant be performed by operating the printer directly Monitor displays normally If only Video port output on the Replace the digital IOBOX is abnormal the board
72. 4 Structure and Assembly Disassembly 5 Check and confirm that the gas spring lower connecting link is put into the gas spring guide holder and use the removed gas spring lower bolt to fix the gas spring lower connecting link and guide holder 6 Tidy all cables and lines in corresponding hole of cable separation block as per the following picture use Philips panhead M4X12 2pcs screw to fix the block Line Keyboard cable bundle including left speaker cable Right speaker cable 3 touch screen cables and 2 monitor cables white Structure and Assembly Disassembly 9 35 8 Use sliding block to cover limit sliding block install the lifting line end into the locating groove of sliding block from the upper block side and then screw the bolt all into open ended screw hole of sliding block 9 Install the bottom fixing edge of sliding block into locating groove on the base of the minor panel use cross panhead screw M4X12 4pcs to fix p L a i ia y gt S a s r j 7 PRG H l amp E i M S i i gt PR A a 1 10 By unit of 0 5 1 circle thread rotate the line bolt towards sliding block outwards until the main unit can be lifted from top to bottom using handle A T gt 11 Use the hand to keep line bolt stay still and use open ended spanner8 to screw the hexagon screw towards sliding block tightly 9 36 Structure and Assembly Disassembly Hold the bo
73. 4D Driver Board Driver Circuit Test Test Content The super stratum test item Z1301 4D Driver Board ID Test Set the Sin and Sin driver circuit to output sine signal after amplification AD will sample the signal to judge the frequency and amplitude Also include Cos and Cos driver circuit Analysis when test failed If prompt Sin Cos Sin Cos driver circuit test FAIL there may be malfunction on driver circuit C 1 45 Z1403 4D Driver Board Programmable Voltage Test Test Content The super stratum test item Z1301 4D Driver Board ID Test Set the program high voltage PVPP and NVPP to output corresponding voltage AD will sample the voltage to judge the amplitude after amplification Analysis when test failed lf the test is FAIL the theory value and sampling value of PVPP and NVPP will be prompted You may judge which power channel signal is failed according to the values C 1 46 Z1501 ECG Module Information Read Test Test Content The super stratum test item Z0701 PC Module and DSP Interconnection Test Check if ECG board is in place and read ID of ECG board logic version and software version Analysis when test failed If prompt ECG Module is not on the site states that ECG is not in place or in place detection circuit is failed if prompt ECG Module information read test FAIL there may be communication malfunction between ECG board and DSP board C 1 47 21502 ECG Module Self Test
74. 5 Power and the Supported Functions Distribution cccccccseeeeeeeeeeeeeeeeeeesaeeeeeees 4 23 4 8 6 System power on control ccccccccseeeseecceeeeeeeeeeseeceeeeeesaeeeseceeeeeeeseeaseeeeeeeessaaegeeeeeees 4 25 5 Function and Performance Checking Method cccscscccessseeeeeseeceeneeseeseessenseenes 5 1 S UNOG eanne e a E eas esses 5 1 SA OV E ROANING AIS aa e a E a eee 5 1 S2 RUNNING StAtUs ae e a a N 5 1 D22 WOkng Conditio M nsp rnn r a 5 1 5S Gener exa a eee nee ee emer eee ee eee ee 5 2 oo al SORE KE EION ena ee ener ne eee ee oon ene ee eee eee eee eee ee eee 5 2 5 3 2 CHECKING CONTENE cc ceecececcceeeceeeesseeceeeeeeeaeesseeeeeeeeessseaeseceeeeeesseeasseeeeesessuaaeeeeeeees 5 2 5 4 Function Checking ccc cccceeeseceeeecceeeeesseeeeeeeeesseasseeeeeeeeseauaaaeeeeeeesseeaaaeeeeeeessseaaaeeeeeeeeesnaaaaeees 5 4 SAt ICMECKING FIOW wie ctcses sea sicareevatetaseusuideesi acter A A 5 5 am GOMEN eee ee mee ore a ne ee re re ee ee ee en eee 5 5 So A COMA GSC Sl ucne tse etnasanecosicneecsansanies niet Setaneangemnemoramennnas tent eaeean east ames 5 10 KI SST OC CSS acter cater enter aaa a vse 5 10 552 TOST COMIN saana A E nese ute anbany aneaae nana 5 10 Software Installation amp Maintenance ceeeseeeeeseeecenseeeenneeseeseeseeseeeconseesenseesones 6 1 Gl EMIS MINIG INIAIMIC NANCE ssniceacnsctcn daw teassaetocad dcveawt xailedusdadndvaiennd siatadeent eal aaaatadeaentaont 6 1 6 2 Softwa
75. A Interconnection Test Board Module Digital Board Test Result PASS Message PC Module and Multifunction FPGA interconnection test PASS Multifunction logic version Ox11061710 Multifunction logic build version O0x00090 Multifunction logic release time 2011 6 17 Digital Board ID 1 0 0 The test items are listed in the left side which are classified according to the test results Except the test items there also has system information Test data and images are shown in the right side Click the test item in the left side the test data will be indexed automatically The format of the test data is shown as follows System Diagnosis and Support 11 17 Index Name of the test item 70302 Front Power MeinBoard Function Test Board Module Front Power MainBoarc Name of the module or Test Result PASS board Message 100 power voltage test PASS 100 28 Y 100 V power voltage test PASS 100 28 Y Test Test Wi Mode PH control test PASS details result 11 4 4 2 Save the Test Data Only the result of the last test can be saved It is named by the time in format of zip The report is saved to D DC8 Log SelftestReport the maximum times is 20 Non loop test For non loop tests the results are saved in D DC8 Log SelftestReport one report in one zip file Loop test For loop tests the results are saved in D DC8 Log SelftestReport N reports are saved in one zip file Test Report Loop_N the results are PASS or FAIL
76. Analysis when test failed If prompt DSP Board FPGA and DSP Chip Interconnection Test FAIL Here is no DSP chip on the board It states that there may be no DSP chip on DSP board or the board ID is wrong please confirm the DSP type or board jointing If prompt DSP Board FPGA and DSP Chip Interconnection Test FAIL it states that DSP reset is unsuccessful please check if the FPGA and chip on DSP are press destroyed and well welded or installed C 1 25 Z0804 DSP Chip DDR Test Test Content The super stratum test item Z0703 DSP Board FPGA and DSP Interconnection Test Test the control BUS data BUS and all space reading amp writing of DDR loading by DSP chip Configure the DSP chip first then come into the self test mode test the related items at last Analysis when test failed If prompt DSP Configure Fail there may be failure in DSP configuring self test mode also in configuring 3D or 4D mode If prompt DSP Chip DDR Control Bus Test FAIL DSP Chip DDR Address Bus Test FAIL or DSP Chip DDR All Space Test FAIL there may be connection failure between DSP chip and DDR please check if DDR and chip on DSP are press destroyed and well welded C 1 26 Z0901 Transmitter Board A Slot ID Test Test Content The super stratum test item Z0702 PC Module and DSP Interconnection Test Check if transmitter board A is in place Analysis when test failed If prompt A Transmitter Board Slot ID Test FAIL
77. C8 4 SER IES _k l O DC8 SER IES o1 DC8 amp SER IES DC8 SER IES N DC8 SER IES 00 DC8 SER IES Classifi cation Power related Control panel related Description 2120 Connecting Board spare part 2120 AC DC Assembly spare part 2120 Back end Power Board spare part 2120 Front end Power Main Board spare part 2120 Front end Power Auxiliary Board spare part Top Cover of Keyboard Assembly spare part Digital Key board module spare part 8 4 Field Replaceable Unit Order Number 801 2120 0 0012 00 801 2120 0 0006 00 801 2120 0 0005 00 801 2120 0 0003 00 801 2120 0 0004 00 801 2120 0 0015 00 801 2120 0 0017 00 Compatibility Support AC 220V With cover Remark software version Remark software version Except Tackball TCG Dig ital key board two encoders and Master panel six in one encoder Assembly Remark software version Assem bly Disasse mbly 9 9 9 L2 9 3 7 3 9 3 7 1 9 3 9 6 3 1 3 8 3 9 20 21 22 23 DC8 SER IES DC8 amp SER IES DC8 amp SER IES DC8 amp SER IES Classifi cation Description Order EScHP Number Master panel six in one encoder Assembly spare part NAVI Encoder Assembly spare part ZOOM Encoder Assembly spare part TGC Assembly Spare part 801 2120 0 0018 00 801 2120 0 0
78. CG cable and PCG cable tidy the cables and remove the M3X6 Philips sunk head screws 3 pcs and M3X8 Philips pan headed screws 2 pcs for fixing the front cover assembly Pull the front cover assembly slightly for convenience 10 6 Optional Installation Assembly 3 pcs of M3X6 Philips sunk head screws on the top cable tie 3X100 left right2 pcs of M3X8 Philips pan headed screws 5 As shown in the figure 4a and 4b remove the M3X8 Philips pan headed screws 2 pcs for fixing the ECG panel take out the ECG panel and remove the sealing cover for the pencil probe port on the panel Front panel should be faced up so that sealing cover can be pressed down andtrim residual plastic edges without scratching the panel appearance Note if the sealing cover position is right As shown in the 4c graph assemble the panel back Use 2 pcs of M3X8 Philips pan headed screws to fix the panel without fastening them after gaps among the panels and outlets are adjusted evenly fasten the screws Then remove the front nut of the outlet provided with the pencil probe cable from the pencil probe cable screw the back hexagon nut towards the end of the screw thread guide the pencil probe outlet through the corresponding pencil probe port hole on the ECG front cover the locating slot should be upward and then screw the front nut and make it parallel to the stud fasten the back hexagon nut so as to fix the pencil probe cable on the front cover Figure 4A 2pcs
79. DC 8 DC 8 PRO DC 8 CV DC 8 EXP DC 8S Diagnostic Ultrasound System Service Manual Advanced Revision 6 0 Table of Content PADIS OF CONS IA csin a dentin a i ReviSIOMPIStOV cioara a a aS l Intellectual Property Statement nunnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn mnnn III PROTON AIS TO icira a A a A A E N lll lal OMI IN weatacas oosas dan wereccedenreouiente feed uududee ac quetisuimeaaunt foesasamntess varauaadoucamoesag as teaviacuuauneeeen ll Responsibility on the Manufacturer Party cccsccsssseesseceneeceseeeesseeeeneeeesseeeaeeenaeeenanes IV Customer Service Department wiscsvsicvendeacucuasacesccucsesnecccudvssccesarsesacastaeceebevecesmenarenssanndensaes IV 1 Saf ty PrECAULlOMS sicsiiicseiid resdan aaa tani ets ees dede iaaea nearest 1 1 ba Meaning oroignal Words cerra a e N 1 1 T2 COVINMOOIS eaa a id aaa a ae ae i aces ahs 1 1 kt Meaning Or salety SVIMbDOlS sie eee ee ee ce ee 1 1 tez WWwaliNGiWaelS cssicenct sea eaeee nce oa toadecs a desanacodedzaack ec 1 2 k23 General SV MDONS rhenana ees cee ENAT E E OEA 1 3 1 3 Safety Precautions sieran a a a a a A aa a a A a NE 1 4 WO jEICCIMC SAIC oce a E ET 1 4 1 32 Mechanical Sale yore a vanes 1 5 Lao PEONES enea a E eatelieaceadaeeteiedee 1 5 kod 2 a ee ere ee ee ee eee ene eee 1 6 2 SDECIICATOMNS oira a a a a a a aa Eeri E RE Daa 2 1 Zl OVEVIEW aaiae a a N a ee ae 2 1 Zip AEE a USE e a A A 2 1 22 AINWOCUCTION
80. DSP board through serial port and then the signals will be sent to CPU module with other image data The system can be connected with ECG leads and PCG transducer the ECG leads are compatible with the port on the patient monitor device of Mindray Besides USB extend board is adopted in the ECG amp PCG unit USB signal from the digital board will be sent to USB extending board through cables For the user s convenient two USB ports are designed on the USB extending board Structure of ECG amp PCG unit is described as below ECG leads ECG amp PCG board vlad Back end power board gt p R Serial fae DC IN Spl mM ety wave pot Back fl 2 a on DSP on mother PCG board mother board transducer gt A CPU PCIE board z gt Lp 3 module USB extending F D board Digital board Fig 4 20 Schematic diagram of ECG amp PCG unit 4 6 Main Monitor Unit 4 16 Product Principle LCD Screen Parameter board Parameter Control communication amp signal brightness feedback Control board Display Back end motherboard Fig 4 21 Schematic diagram of the display The display unit mainly consists of control board LCD screen parameter board key board etc Function gt The control board as the m
81. Digital Keyboard Module 1 As shown in the figure unscrew one M3X8 screw to remove the fixed piece of control panel Fixed plate of control panel 2 Pull out signal wire of small keyboard and unscrew six M3X8 screws to remove digital keyboard module i La 9 3 9 7 Keyboard Board and Silicon Key 1 of Main Control Keyboard 1 Remove master panel six in one encoder module zoom encoder module NAVI encoder module TGC module and trackball module Pull out buzzer wire and unscrew nineteen M3X8 screws to remove keyboard board and silicon key of main control keyboard 9 20 Structure and Assembly Disassembly 9 3 10 Monitor Assembly 1 Adjust the monitor to the upright position and fix it Unscrew two M4X12 screws remove the rear Cover 2 Unscrew three M4X8 screws to remove signal cable of monitor and power wire 3 Adjust the display to the upright position and fix it Unscrew six M4X12 screws to remove monitor assembly Structure and Assembly Disassembly 9 21 9 3 10 1 Monitor Assembly Front Cover Assembly Back Cover 1 Remove the monitor assembly referring to 9 3 10 2 Unscrew five M4X12 fastening screws and remove the back cover 3 Unscrew eight M4X12 screws to remove monitor assembly The left part is front cover assembly SSHsSHSEEEEHHHHHE 9 3 10 2 Control Board 1 Remove the back cover of monitor Refer to procedure 1 to 2 in 9 3 10 1 2 Disconnect the cable shown i
82. E chip C 1 35 Z1106 Transmission and Reception Function Test Test Content Description of Self diagnosis Test Items C 15 The super stratum test item Z1004 AFE Digital Interface Test The connectivity test of 128 channels between transmission and receiving only one channel transmitting 2V 1M PHV1 wave every time analyze if the sampling wave is PHV1 wave and the Signal to Noise with another channel Analysis when test failed If prompt Open circuit emit receive channel XXX states the wave which is transmitted by XXX channel is incorrect If prompt Short circuit emit receive channel XXX states XXX channel transmitting affect another channel C 1 36 Z1201 Probe Board and Receiver Board Interconnection Test Test Content The super stratum test item Z1001 BF1 FPGA and DSP FPGA Interconnection Test Test the connectivity of SPI control BUS between probe board and receiving board output probe ID and logic version Analysis when test failed If prompt Probe Board and Receiver Board Interconnection Test FAIL there may be malfunction on SPI control BUS between receiving board and probe board C 1 37 Z1301 CW Board and DSP Board Interconnection Test Test Content The super stratum test item Z1001 BF1 FPGA and DSP FPGA Interconnection Test Test the connectivity of control BUS between DSP FPGA and CW FPGA output CW board ID and logic version Analysis when test failed If prompt CW Board
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84. N refers to the test times 11 4 4 3 Export the Test Data 1 Connect the USB disk or removable storage media to the USB port on the system 2 Select the disk click Save result to save the data the file name is Test Report The system will show the following information a Y Successful to copy test reports to removable disk 3 For self test details please refer to Appendix C NOTE If there is no storage media connected the data can t be exported 11 18 System Diagnosis and Support 1 2 Care amp Maintenance 12 1 Overview The following procedures are recommended 12 1 1 Tools Measurement Devices and Consumables Table 12 1 Tools and Measurement Devices Resin or plastic container Can accommodate two probes Soft brush About a toothbrush size Small plastic basin Used to fill the soapy water Safety test analyzer Refer to appendix A Inner hexagon wrench Inner hexagon wrench 8 and 6 Table 12 2 Consumable List Physiological saline About 1000ml Filling a half container Immerging the whole probe referring to appendix A concentration 0 85 0 95 Dry soft cloth cotton cloth About 5 pcs 12 1 2 Care and Maintenance Items Table 12 3 Maintenance Items Maintain content Method Clean dust proof covers Referring to12 2 1 Clean monitor and touch screen Same as the above Care amp Maintenance 12 1 Maintain content Method Clean trackball same as the above Clean control panel and minor pan
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86. Optional modules can be installed with Key singly If the selected modules have been installed or two or more modules are selected installation key is unavailable After all optional modules are installed Please return to confirm Uninstalling Optional Installation Assembly 10 1 if Enter into Option menu and in the list select the software package to be uninstalled 2 Click Uninstall to pop up the Confirm dialogue box and click OK Option Option Title s DICOM MEDICOM Vascular st DICOM Cardiac structure DICOM OB GYN stru MDICOM MPPS DICOM Query Retrieve WDOICOM Worklist Obstetrical Package Breast Report ructured report d report ctured report WAuto OB Measurement Pediatric Package mGynecological Package mj Abdominal Package Small Parts Package mi Urological Package mj Cardiac Package Vascular Package IMT Component m me gency Medicine WNerve Pa sie a Fr aa Xr nas AA Package Comment Status nstalled Installed Installed Installed LAEE DACUS DACUS Installed Installed DACUS installed installed installed installed DACUS Installed Installed installed DACUS inctalled Select All Caution To trial install and uninstall a component will cause the system shut down Uninstall Cancel 3 Return to the system preset interface the optional devices status changes into uninstalled NOTE Optional uninstalling is only available to internal users Service enginee
87. Power on status indicator turns on green and the Entering or exiting the freezing status by the Freeze key Freeze key is orange Scanning status Freezing status 1 Press the power button for a short The system time and then the system enters into restores to the Standby The standby indicator the standby status by choosing from freeze status after status blinks in orange the status popped on the screen restarting by 2 If there is no operation for the time pressing the power set at first the system would enter button for a short 11 2 System Diagnosis and Support Screen save r status Power off status The brightness of the monitor not changes mindray is rotating on the display as default and the backlight of the control panel is off The system is frozen Ultrasound hardware imaging system is in the dormancy mode The system is on the power off status when connected the AC power supply the AC indicator is on else refer to the instruction of Battery status indicator into the standby status automatically There is no operation for the time set at first and then the system would enter into the screen saver status from the freezing status automatically Press the power button for a short time and then the system is turned off by choosing from the status popped on the screen When you press any key on the control panel the system would return to the freeze s
88. Take out the ring and the rotary ball Be careful not to drop the ball As shown in figure below 12 4 Care amp Maintenance b Cleaning Clean the two long shafts the bearing rotary ball and inside of clamping ring with clean soft dry cloth or paper Long shaft Long shaft Bearing c Installing the trackball Put the rotary ball back in the trackball mechanism and put the clamping ring back in with the bulge direction of 15 deviated from the horizontal line turn the ring clockwise until the bulges are flush with the top cover and the ring clicks and locks which means the ring is secured See figure below Clean Control Panel Tools dry soft cloth soapy water Method Use dry soft cloth to clean the surface of control panel including keystrokes encoders and sliders If the control panel is dirty moisten the soft cloth with a little mild soapy water and wipe off any stains Use another dry soft cloth to remove any moisture and allow all hard surfaces to completely air dry If it is difficult to clean the control panel disassemble the encoder caps first and then use mild soapy water to clean it Care amp Maintenance 12 5 5 Clean Probe Tools mild soapy water dry soft cloth soft brush Method a Wipe out the dust attached to surface of probe head connector and cable b Use soft brush to brush the dust inside probe connector gently c Remained stain or dust attached to surface of ca
89. URE Perform the Test 1 From the MAIN MENU or with the outlet unoowered plug the DUT into the 601PRO front panel outlet and turn on the device 2 Attach the device s applied parts to the 601PRO applied part terminals if applicable 3 Press shortcut key 4 The Earth Leakage test appears on the display and the test begins immediately Earth Leakage Outlet Rev Pol No Earth L2 No AP Earth OuA Limit Inv DUT OFF EARTH NO L2 AP EARTH a gt 6O O OO TO Gp SOFT KEY 1 toggles the DUT outlet Polarity from Normal to Off to Reverse SOFT KEY 2 toggles the DUT outlet from Earth to No Earth SOFT KEY 3 toggles the DUT outlet from L2 to No L2 SOFT KEY 4 toggles the AP to Earth to No AP to Earth 4 Press the print data key at any time to generate a printout of the latest measurement gt gt gt gt 601PROx International Safety Analyzer Power input Electrical Safety Inspection A 7 ELECTRICAL SAFETY INSPECTION 5 Earth Leakage Test Figure 1 Earth leakage test Check any short circuits of the Y capacitor on power unit Replace a new one if any portion defective Check any broken of the Power Unit Replace a new one if any portion defective Inspect mains 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 co
90. Ultrasound DataUpload Device the malfunction has appeared ever If the device can be recognized there may be communication malfunction between DSP board and PC module C 1 23 Z0802 DSP DDR Test Test Content The super stratum test item Z0702 PC Module and DSP Interconnection Test Test the all space reading amp writing function of four types of DDR loading by DSP FPGA output DSP buffer DDR transferring DSP middle processing data SCAN buffer DDR transferring scan control frame l Q buffer DDR transferring I Q data and ELSA buffer DDR transferring ELSA data test result Analysis when test failed If test is failed there may be connection malfunction between FPGA on DSP and plugging DDR which will cause the data communication test item between receiving board CW board and DSP board FAIL The case appeared ever is that FPGA is destroyed in the installation process and cause the test FAIL Suggestion when test failed Check if the FPGA and DDR on DSP board are press destroyed and well welded or installed C 1 24 20803 DSP Board FPGA and DSP Interconnection Test Test Content The super stratum test item ZO702 PC Module and DSP Interconnection Test Connectivity test between DSP FPGA and DSP chip driver board and FPGA on the sub board judge if the DSP board has the chip according to board ID first then reset DSP to check if the C 12 Description of Self diagnosis Test Items communication between FPGA and DSP is normal
91. V is over low or over high try to change the back end power board If power in back end D 2V5 D 1V8 and D 1V2 is over low or over high try to change the digital board ELL LOG record Measure tips System Monitor Temperature Alert XXX Current temperature VVV C Limit temperature LLL HHH C XXX refers to the temperature name VVV refers to the current value LLL HHH refers to the upper and lower limits temperature names are T ACDC T BDCDC T_DSP ki heck if T_4D T_RX T_CW T_FDCDC1 T FDCDC2 ese tl aie Temperature Temperature condition is AC DC board T ACDC Front end main unit box inversion eae timing Back end power T_BDCDC Front end starting from board main unit box Check the fan log if the fan stops Temperature alarming XX Shut down XX means 60S CW board T_DSP T_FDCDC1 T_FDCDC2 Frontal end power board Front end main unit box DSP board Back end main T_4D unit box 4D or 4D amp TEE board KKK System Monitor Temperature Alert CPU thermal CPU over temperature level 1 sensor Current temperature VVV degree Limit temperature 95 degree VVV refers to the current value The measure is the same as above Temperature System Monitor Temperature Alert CPU thermal CPU alarming XX Shut down XX means inversion timing starting from 60S sensor Current temperature VVV degree Limit temperature 100 degree
92. V VV V VV VV WV 4 12 Product Principle 4 3 4 4D or 4D amp TEE board D 12V D 12V D 3V3 SJ a 4 Voltage N T 3 9 control i N 2 a i O S I w i I 2 d a E T ala re Motor coi 5 1 O S 8 nication oa drive a 2 ro Si a aS gt l i l l 5 S z Signal Power signal st gt 2 aL gi S 4D 5 ara Co i O n 3 ia amp gt amplification gt amplification Bela Tar g 18 rae a probe ro i 1 3 I D 7 oO i l Hall feedback signal for 4D probe ay cD oe om a robe Q fa I o gt AI og p O l O Q Temp angle support i x 1S 3 I a ADC Low pass signal ianal 2 Q D TEE _ a A E A p A o aTe SE lt eS Se filter detection and ae a I probe ce I amplification T E Fig 4 15 Principle Block Diagram of 4D or 4D amp TEE board Function description gt Power amplification for 4D drive signal output required signal to drive the probe to the designated position gt Provide 4D Hall signal returning channel gt Amplify and collect the TEE probe temperature and angle signal 4 3 5 Back end Motherboard Connection Baiter J10 J
93. able pinch stranding is allowed and do not tie too tightly As shown in the figure 6B tidy the cables by the assembly side wall the longer cable of ECG internal cables should be on the bottom and then place the ECG and PCG cable confirm all outlets and connectors are securely connected Figure 6A Figure 6B Use the cable tie 3X100 to tie the 2 cables into the cable tie hole on the securing board place the ECG cables beneath the board lay the magnetic ring horizontally Make sure all outlets and connectors are securely connected Cables should not block the screw hold on the side wall the longer cable of ECG internal cables should be on the bottom and then place the ECG and PCG cable Optional Installation Assembly 10 9 head screws on the top cover 8 As shown in the following figure use one M3X6 Philips sunk head screw and 6 pcs of M3X8 Philips pan headed screws to fix the ECG top cover and the assembly ECG top cover one M3X6 Philips sunk head screw 6pcs of M3X8 Philips pan headed screw 9 Confirm the connection from the back end mother board to the ECG cable and connect the front board USB amp ECG and pencil probe port assembly to the ECG cable connector previous front board USB assembly mounting location And then use M4X8 Philips Pan headed screws 3pcs to mount it to the main unit rack insert the pencil probe line to the outlet on the upper left of the probe board tidy the cables and u
94. ack end back end power board PCBA power board PCBA Power on status indicator After pressing power button the indicator doesn t flash or is off Power supply status indicator indicators 3 3V 5V and 12V are all off AC indicator is ON The power board responds to Replace the CPU Power on status indicator press Power button but the CPU module power button the indicator keeps module cannot respond on off flashing of power module Power supply status indicator 90 malfunction may be on the indicators 3 3V 5V and 12V are CPU module all off 13 2 Troubleshooting When System cannot be started up 13 2 1 Module or Board Related mo Descriptions Remar a poa S S e fewe SSS e ose S 13 2 2 Key Points Supporting Troubleshooting No Key Points Supporting Troubleshooting Remarks SS 1 Character and progress status during the starting of the system Warnings and prompts during the starting of the system Control panel backlight status re 13 2 Troubleshooting of Regular Malfunctions 13 2 3 Troubleshooting When System cannot be Started No Failure Description Cause Analysis Backlight status is normal when power on the control panel but the LCD is blank screen displaying NO Signal BIOS start up graphics is normally displayed but it cannot be kept on System warns OPERATING SYSTEM NOT FOUND LCD is blank screen after entering BIOS start up graphics Doppler start up
95. age Test Speaker Test B Front Power MainBoard MF and Fr er MainBoard ARM Interconnection Tes Front Power MainBoard Function Test me Battery MF and Back End Power ARM Interconnection Test Battery I2C Interconnection Test Fig 11 6 Test result screen 9 When self test is finished click Test Report Save Location select Save Result to save the results and then click Shut Down to shut down the system Test Report Displays all the removable storage media connected to the system e g USB Save Location disk removable hard disk the check box can t be selected during the test check box lf there is no storage media click the check box the system will ask the user to insert storage media Save Result Save the test data to the selected directory the button can t be used during the button test or if no storage media is selected Shut Down Close the program and shut down the system If the test report is not saved the button system will ask the user if to save the report to storage media System Diagnosis and Support 11 15 11 4 3 User Self test Self test item display Monitor nformation area Status bar Fig 11 7 User Self test Screen Self test screen are divided into three regions self test item display area monitor information bar and status bar Of which the functions of the monitor information bar and status bar are the same as the user interface The self test item display
96. agon Connection of falling off wrench 8 the caster Check with the spanner to make sure that there is no looseness between the caster and the base connection screw Visually check to confirm there is no any crack Hold the handle to push the ultrasound machine and then pull it gently to confirm that the handle is free of looseness Control panel Check by hand to confirm that the support assembly is and support normal and the control panel is free of skewness and assembly looseness 5 Fixing and a Visually check to confirm if any inclination happened rotating to the monitor 12 10 Care amp Maintenance mechanism of Manually operate the monitor to make sure the the monitor monitor can move normally when it is turned left right lifted lowered and no abnormal sound exists Manually turn the monitor supporting arm the monitor can move up or down When rotate the arm to the A position the monitor will be locked in the middle position and can t move left or right Make sure there is no obvious looseness Remove the rear cover of the control panel and neck screwdriver cover of the monitor check by a wrench to confirm inner that the fixing screw are free of looseness Visually hexagonal check to confirm that the cables are not scratched or wrench 5 clipped out that the core can be seen Hold the lifting arm control handle make sure that the lifting arm can go up and down normally without ee and ab
97. ain part of the monitor transfers DVI input into LVDS signal then output to the LCD screen monitors other board or signal meanwhile it can communicate with the main system through I2C port So it is convenient for the main system gathering controlling information from the monitor gt Parameter board saves data of color temperature and gamma correction and it is used with LCD screen so that the corresponding display effect shall be consistent Meanwhile it monitors the backlight brightness of LCD The control board will adjust the LCD backlight brightness according to the current transferring efficient of backlight or temperature changed the brightness of LCD screen can keep stable gt User can adjust part of the monitor parameters through key and menu Product Principle 4 17 4 7 Touch Screen Unit Display Parameter board Parameter Touch LVDS _ Backlighth12V communication 3 3V screen control brightness feedback Touch Main control board screen control board Touch USB 5V screen unit 5VIVGAI I2C 12V Back end motherboard Control panel Fig 4 22 Schematic diagram of touch screen Touch screen unit mainly consists of main control board parameter board LCD touch screen touch screen control board etc Function gt gt Touch screen 10 4 inches 5 line resistor The touch screen control board controls the touch screen responds to the touch screen o
98. al processing board 4Dor 4D amp TEE board For versions lower than 02 00 00 signal processing board supporting NOTE 4D elastography is required for 4D function You need to install both the signal processing board supporting 4D elastography and the 4D board 10 2 2 2 4D or 4D amp TEE board lf there is a Signal processing board supporting 4D elastography in the machine only need to install 4D or 4D amp TEE board when configuring with 4D module referring to10 2 2 1 Then 4D can be used normally 10 2 3 Elastography 1 Open Preset menu and click System information into the System detailed information in which confirm the information of Signal Processing Board If the original board doesn t support 4D elastography please follow the steps to install the optional hardware a Remove original Signal processing board not supporting 4D elastography referring to 10 2 2 1 the 1 7 step b Install the Signal processing board supporting 4D elastography to the location as follows Signal processing board c Install optional Key files referring to 10 1 then elastography can be used normally 2 If the original board supports 4D elastography only need to setup the soft Key file then elastography can be used normally 10 2 4 CW Board 1 Open the retainer Refer to procedure 1 to 6 in 10 2 3 2 Insert the CW board into the certain position along the slot and lock the board by wrenching the up and down sp
99. amp Maintenance automatically 9 After restoration and restart please check software version information follow the path lt Setup gt About For version information please refer to Product Version Description Before the restoration please back up the patient data and user preset data otherwise data loss may be result in case of data incompatibility ECG data is included in the restoration package by default to perform the restoration in a machine without ECG the system will warn that ECG restoration failed The restoration will be interrupted if any data recovery is failed except ECG 6 2 2 2 product_info ini Description product_info ini Data StageAll is used for configuring the regulation type SFDA FDA CE No Regulation Type Applicable for FDA North America SFDA lf OS and Doppler are restored together the regulation take effect will be the default type in the package after the restoration finished If the regulation type is not the same as the area the system to be used please change the regulation type as the procedures below 1 Open product_info ini in notepad or WordPad in Data StageAll in the package 2 If the default regulation type is not the same as the area that the system to be used Change the regulation type e g change SFDA into FDA save it and then exit REGULATION TYPE TYPE Regulation type available selections SFDA FDA CE PRODUCT TYPE YPE DC8
100. and System Monitor Interconnection Test lt tests whether the12 fans inside the system work normally or rotate speed under the limit value E Suggestion when test failed Maintain the corresponding fan according to test message C 1 7 20305 System Temperature Test m Test Content The super stratum test item ZO203 MF FPGA and System Monitor Interconnection Test Monitor if the main configured boards temperatures are normal The limit value of system temperature is set as C DC8 exe main SystemConfiguration ini Description of Self diagnosis Test Items C 3 m Suggestion when test failed Check if the fan works normally check if the following listed hardware and the related circuits are normal check if the interfaces are well welded and if the module is working normally Digital board U25 U29 Q26 Front end power main board U52 Q57 Q58 AC DC power board Q26 Back end power board in C 1 8 20306 System Voltage Test m Test Content The super stratum test item ZO203 MF FPGA and System Monitor Interconnection Test Monitor if voltages of system boards are normal Monitor the front end voltage back end voltage and button battery voltage The limit value of system temperature is set as C DC8 exe main SystemConfiguration ini E Suggestion when test failed Check if the following listed hardware and the related circuits are normal check if the interfaces are well welded and if the module is working normally o
101. and WIFI PCBA 1 Remove the rear cover Refer to procedure 1 and 2 in 9 3 3 2 Remove ten M3X8 screws and hold the two supporting lugs to pull out the IO BOX board module Supporting ugs 3 Unscrew the M3X8 screws 6 pcs securing the WIFI PCB shielding cover and then remove the cover Structure and Assembly Disassembly 9 7 4 Remove the WIFI antenna in vertical direction by acting on the metal plug WIFI antenna ew gw es feu a apm ior cerees vi SOsCsCsl ee IVE ov CVE EVER ED Gee Qo b ew liam eet wow Nv iow SO 9 3 5 CW Board Transmission Board Receiving Board Signal Processing Board and 4D or 4D amp TEE board 1 Remove the rear cover Refer to procedure 1 and 2 in 9 3 3 9 8 Structure and Assembly Disassembly 4 Pull upwards the handle and remove the Communication Mother board Assembly from the main unit box 5 Hold the handle and pull out the Communication Mother Board Assembly Structure and Assembly Disassembly 9 9 6 After removing Communication Mother Board Assembly as shown in the figure unscrew one M3X8 screw and open the board retainer Retainer Wd WD ann Avy gh 2 kA EA kA EA kA EA aN Z EA kA kA zZ Z t sg AD qa wE AA AND ond 7 As shown in the figure there are two plastic detachers release them outwards to a certain position the board will be released automatically and then take the board out
102. anners _ P _ i BE OB TAE TR au RR Um x CW board position Optional Installation Assembly 10 13 10 2 5 DVR Board 1 Refer to procedure 1 to 6 in 10 2 3 2 As shown in the figure hold the handle and pull the PC module assembly out p E ELL 5 Put one side of radiator of CPU module downwards on the table Tilt DVR board with 45 degree into the socket of digital board and then to the bottom turn it clockwise until it stuck under the clasp of the socket 10 14 Optional Installation Assembly Tilt DVR board with 45 degree into the bottom DVR board stuck under the clasp on two sides of the socket Avoid touching the metal side of DVR board and protect it well If it is difficult for the clasp automatically opening please open it manually and then put on DVR board 10 2 6 Battery Assembly 1 Remove the rear cover Refer to procedure 1 and 2 in 9 3 3 2 As shown in the figure put the battery assembly on the main unit racket and up cover 3 4 Plug the reserved battery connection wire on the left of DVD R W racket to the socket of battery connecting board Optional Installation Assembly 10 15 Battery connection wire 5 Assemble the rear cover to finish the whole process 10 2 7 Gel Heating Cup 1 Assemble the gel heating cup under the control panel by following the direction shown in the figure 2 Connect the gel heating cup power wire to the
103. ansmitter FPGA and DSP FPGA interconnection test FAIL there may be malfunction in control BUS between FPGA of transmitter board B and FPGA of DSP board please check the control BUS in cables of DSP board transmitter board and communication mother board C 1 30 Z1101 BF1 FPGA and DSP FPGA Interconnection Test Test Content The super stratum test item Z0702 PC Module and DSP Interconnection Test The connectivity test of control BUS between FPGA of DSP board and BF1 FPGA of receiving board If the test is passed logic version and compiling version of BF1 FPGA will be output Analysis when test failed If prompt BF1 and DSP Interconnection Test Control Interface test FAIL there may be connectivity malfunction between FPGA of DSP board and BF1 FPGA of receiving board please check the DSP board receiving board and communication mother board C 1 31 Z1102 BF1 FPGA and BF2 FPGA Interconnection Test Test Content The super stratum test item Z1001 BF1 FPGA and DSP FPGA Interconnection Test The connectivity test of control BUS between BF1 FPGA and BF1 FPGA of receiving board If the C 14 Description of Self diagnosis Test Items test is passed logic version and compiling version of BF2 FPGA will be output Analysis when test failed If prompt BF1 FPGA and BF2 FPGA Interconnection Test Control Interface test FAIL there may be connectivity malfunction between BF1 FPGA and BF1 FPGA of receiving board please check
104. ard Keyboard Multi encoder port wire power wire signal wire connection wire The operations from 9 3 9 1 to 9 3 9 8 can be done in the modules disassembled 9 3 9 1 Master panel Six in One Encoder Assembly 1 Pull out six covers of the encoders 9 16 Structure and Assembly Disassembly 2 Unscrew five M3X8 screws on master panel six in one encoder and pull out signal wire of encoder to remove the assembly rs 4 re 9 3 9 2 ZOOM Encoder assembly 1 Pull out the cover of ZOOM encoder 2 Pull out the signal wire of encoder as shown in the figure and unscrew two M3X8 screws to remove ZOOM encoder assembly Structure and Assembly Disassembly 9 17 9 3 9 3 NAVI Encoder Assembly 1 Pull out the cover of NAVI encoder 2 Disconnect and remove signal wire of encoder as shown in the figure and unscrew two M3X8 screws to remove NAVI encoder assembly 9 3 9 4 TGC Assembly 1 Pull out eight covers as shown in the figure 9 18 Structure and Assembly Disassembly 2 Disconnect and remove signal wire of TGC signal board and unscrew four M3X8 screws as shown in the figure to remove TGC assembly Tu 9 3 9 5 Trackball Assembly Pull out the connection wire of trackball and unscrew two M3X8 screws as shown in the figure and take out the fixing piece to remove trackball assembly Trackball connection cable Left and Right key line of trackball Structure and Assembly Disassembly 9 19 9 3 9 6
105. arget lines with a 20mm center distance between adjacent lines D Targets disposal KS107BD Phantom Usage Illustration B 1 A1 A4 Axial resolution target group B1 B4 Lateral resolution target group C Longitudinal target group D Horizontal target group E1 E3 Mimic sacs with diameters of 2 4 6mm 4 Line Target System There are 8 groups of line targets disposed in TM material as shown in the figure 1 A1 A4 Axial resolution target group The upmost lines in each target locate at the depth of 10 30 50 70mm the center longitudinal distances of each group from the top down are 3 2 1 0 5mm and the horizontal distance is 1mm 2 Bi B4 Lateral resolution target group Locate at a depth of 10 30 50 7Omm with a center horizontal distance of 4 3 2 1mm in each group 3 C Longitudinal target group 12 target lines with a 10mm center distance between adjacent lines 4 D Horizontal target group Locate at a depth of 40mm with a 20mm center distance between adjacent lines BO eae j C B 2 Phantom Usage Illustration Appendix C Description of Self diagnosis Test Items C 1 1 20101 Hard Disk Verify gt Test Content Traverse all hard disk files in Doppler installation directory compare and verify the files with the achieved hard disk data gt Analysis to Test Failure If the verification file does not exist the system will prompt Failed to open
106. atic diagram of the digital board Product Principle 4 9 Main functions of the digital board are gt Standard COM E socket gt Back end video processing realize CPU module video output extending a DVI 2 channels used for main monitor and IOBOX board external display port the resolution should support 1680 1050 60Hz b VGA 2 channels one channel is used for external VGA port display extending resolution 1680x1050 60Hz The other channel is used for touch screen display the resolution should support 1024x768 60Hz c Composite Video 1 input 2 outputs used for external video output and internal B W video printer support PAL NTSC switching d S Video 1 input 1 outputs support PAL NTSC switching e HDMI port 1 channel not support audio the resolution are the same as that of the main monitor gt Audio processing a Audio 1 input 1 output left and right stereo b Power amplify output the maximum single channel power is 12W left and right stereo c Support external MIC input gt Port support a Qa oO oOo gt 0 G bit Ethernet port 1 WiFi port Support footswitch USB port Video print control port 2 for both B W and color SATA port 2 DVD and HDD USB port 10 channels of which 6 for external 2 at the front side 2 at the lateral side and 2 at the backside 4 for internal connect the touch screen keyboard audio video collection digital video compress
107. avoid accidental falling 1D scanner Scanning surface s Bracket Bracket 2D scanner 1D scanner 3 12 System Installation 3 5 System Configuration 3 5 1 Running the System Connect the AC power make sure the ultrasound system and other optional devices are correctly connected The circuit breaker should be in the Up position for the system to be operational When the AC power indicator on the control panel is light on indicator v Is in green press the power button OO on the minor control panel to turn on the system 3 5 2 Enter into DOPPLER After system is turned on and wait for about 1 minute for system initialization it will enter into Doppler interface see the figure below L12 3E Thyroid B F 5 4 11 5 i D3 5 G 100 FR 27 DR 115 iClear 3 iBeam 1 min dray 18 08 2011 11 00 43 20110818 104134 B622 3 5 3 System Preset 1 Press lt F10 gt on the keyboard to open the Setup menu System Installation 3 13 Maintenance 2 Click System Preset to open the System Preset screen Region Hospital information Name Address Telephone Fax Website Location Medical Director Associate Language And Time Language Time Zone 0 Date Format YYYY MM DD MM DD YYYY DD MM YYYY 24 Houi System Time 15 G y Time Synch Cancel Key Config preset the function of user defined keys F3 F6 F12 P1 P2 and the ite Region preset the hospital name date and time and select the langua
108. bar Monitor information bar displays the current time CPU occupancy ratio memory occupancy ratio temperatures of CPU1 CPU2 DSP board receiving board AC DC power board back end power board front end power board System Diagnosis and Support 11 13 When the temperature exceeds the working temperature the temperature will be displayed in red the temperature range is set by the system configuration for details please refer to C DC8 exe main SystemConfiguration ini on the system 7 Test information When the tests are finished the results will be displayed For the tests the passed items will be marked with PASS in green and the failed items will be marked with FAIL in red and if the items are not selected they will be marked with Skip in gray See the figure below Test Iterms Test Result FE PC Module E PCE Module Heat Sink Test amp 2 Digital Board PC Module and MF FPGA Interconnection Test ZISVIDEO Buffer DDRII Test IMP FPGA and System Monitor Interconnection Test HE Fan Speed Monitor Test 1 Temperature Test BY Front Power MainBoard MMP and Front Power MainBoard ARM Interconnection Test E Front Power MlainBoard Function Test E Battery 2 B MF and Back End Power ARM Interconnection Test E Battery 12C Interconnection Test d LEC Monitor EE LCD Monitor 120 Connection Test K 11 4 Test items in the table Click the test items in Test items the system will show the details of the
109. be Monitor malfunction Replace monitor powered normally assembly Blank screen Display indicator flashes in yellow Control panel can be The display power line Check the connection or malfunction or may be the replace the monitor power line connection is not of some mode key turns on good powered normally The color orange May be the monitor malfunction Troubleshooting of Regular Malfunctions 13 9 Blank screen Display indicator is off Control panel can be No DVI signal input 10 4 inch Check the field site powered normally and no key display works normally DVI replace the digital board indicator turns on orange signal line malfunction or may Warns No Signal not be connected well or the malfunction may be on the digital board Display indicator is yellow No DVI signal input to the Replace the CPU module display no display on the touch screen the malfunction may be on the CPU module LCD displays normally The display power line Check the power line or 10 4 inch display is blank malfunction or may be the replace the 10 4 inch screen power line connection is not display screen good 13 8 ECG Module Related Troubleshooting 13 8 1 Module or Board Related Descriptions No i ECG board PCBA 2 DSP board PCBA 13 8 2 Key Points Supporting Troubleshooting Key Points Supporting Troubleshooting 1 ECG waveform characteristic waveform characteristic A el Module
110. before installing the system 1 The video format used in the region or country where the system is installed The language used in the region or country where the system is installed The power voltage used in the region or country where the system is installed e 2 P Obstetric formulae and other measurement formulae used in the region or country where the system is installed Other settings to be used in the region or country where the system is installed but different from the factory settings 6 The doctor s habits of using the system Perform the confirmation above before installing the system And set up the system to make it according with the usage of the region or country where the system is installed Ol 3 2 Unpacking Tool scissors Installation duration 2 person 0 5 hour 3 2 1 Unpacking 1 Cut the eight bands rounding the box see the figure below 2 Remove the top wooden cover take away the paper box upward lay down the slopping wood board and stick the wood board with pallet together using velcro see the figure below System Installation 3 3 Slopping wood board 3 Take away the probe carrying case accessories case and the protecting foams then cut the bands rounding the machine see the figure below 4 Take out the frontal baffle board 5 Take the control panel handle to lift the machine slightly remove the frontal baffle board two person see the figure below
111. ble or surface of connector should be washed out by cloth with a little soapy water and then air dry Note Don t use cloth with water to clean the probe connector Clean Holders Tool dry soft cloth soapy water soft brush Method Surface of power button should be cleaned by dry soft cloth Remained stain should be washed out by cloth with clear water or soapy water Note cloth should not be dipped with too much water which may cause electric shock and then air dry the surface a Use dry soft cloth to wipe off the dust attached to inside outside or gap of probe holder or gel holder As to small intra cavity probe holder or its gap use the soft brush to brush the dust or stain b Remained stain attached to inside outside of holder should be washed out by cloth with a little soapy water and then air dry after take it out c Gel heater Take the gel heater out after pull out the power supply cable use dry soft cloth to wipe off the dust attached to inside and outside then brush the dust in the ostiole of gel heater or brush the stain with a little soap water and air dry at last 7 Clean Cover Tools dry soft cloth soapy water Method Use dry soft cloth to clean the cover of the system If the system is dirty moisten the soft cloth with mild soapy water and wipe off any stains then air dry Note Be sure to use soft brush to brush the dust attached to all the sockets or interfaces which can be seen such as probe sock
112. c operation of B mode Check basic software and hardware controls affecting B mode operations Verify basic operation of Color mode Check basic software Color mode and hardware controls affecting Color mode operations Doppler mode Verify basic operation of Doppler mode Check basic software PW CW and hardware controls affecting Doppler mode operations hardware controls affecting M mode operations measurement optional Keyboard test Scanning gray scale imaging on phantom verify distance and area accuracy with measurement control Verify measurement accuracy by performance test Operate keyboard test to verify if all control keys can work normally Verify LCD display function and parameters adjustment Refer LCD to that of LCD checking Measurement 2D M Doppler general D measurement applied 12 8 Care amp Maintenance Verify software menu display function if each operation menu Software menu check and page can be accessed Remark Please refer to 5 4 5 5 for details 12 3 3 Peripherals and Options Check If the system is not configured with any module or peripheral the corresponding items checking can be skipped Table 12 7 Options Peripherals and Accessories Check list Color and B W video Check if the output of video printer is normal Graph text printer Check if the output of graph text printer is normal Check if the foot switch can implement the set functions Foot switch according to t
113. cessories TEST PROCEDURE Visual Inspection No physical damage to the enclosure and accessories No physical damage to meters switches connectors etc No residue of fluid spillage e g water The Enclosure and Accessories coffee chemicals etc No physical damage to probe head e g crack No loose or oo parts e g knobs dials terminals etc Contextual Inspection The Enclosure and Accessories No unusual smells e g burning or smoky smells particularly from ventilation holes No taped notes that may suggest device deficiencies or operator concerns No unusual noises e g a rattle inside the Electrical Safety Inspection A 3 ELECTRICAL SAFETY INSPECTION 3 Device Labeling TEST PROCEDURE Check the labels provided by the manufacturer or the healthcare facility is present and legible gt Main Unit Label gt Integrated Warning Labels gt Slope and High Voltage Caution Label gt Don t Stress Label A 4 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION 4 Protective Earth Resistance VOERVIEW Protective Earth Resistance is measured using the RED test lead attached to the DUT Protective Earth terminal or Protective Earth Metal enclosure or equipotential terminal Select the test current by pressing SOFT KEY 3 to toggle between 1AMP 10AMP and 25AMP The front panel outlet power is turned off for this test The following conditions apply L1 and L2 Open
114. control panel 2 Plug the AC power cord hidden in the compartment under the control panel of the system to the AC LINE port of the printer 3 Connect the USB video cable in the compartment to the port on the printer 4 Printers listed in this manual referring to 2 1 3 have drivers installed already 3 4 3 3 Wireless Printer The system supports HP e All IN ONE B210a wireless printer usually for report printing 1 Plug the printer power cord to an appropriate outlet 2 Power on the system and the printer 3 Make sure the ultrasound machine and the printer are connected to a same LAN and turned on the W LAN function of the printer 4 Open the Preset Printer Preset page select Report Print in the printer list and then select the printer to be HP e All IN ONE B210a and set properties 5 Click OK to exit the preset and make the settings effective 3 4 4 Installing Barcode Scanner The system supports barcode reader to read the patient information ID 1 For structure of the scanner see the figure below The important parts are LED indicator scanning surface and the switch System Installation 3 11 Scanning surface LED indicator 2 3 4 When the ultrasound system is working information scanning can be performed by pressing the switch on the scanner For detailed operations please refer to the operator s manual of the scanner 5 Fix the scanner on the bracket see the figure below to
115. ction on the WIFI board board to confirm or digital board the reason 13 6 Control Panel Malfunction Troubleshooting 13 6 1 Module or Board Related No osmos Romar Troubleshooting of Regular Malfunctions 13 7 13 6 2 Key Points Supporting Troubleshooting Key Points Supporting Troubleshooting 1 Backlight of control panel To confirm if the control panel is powered normally Lae Key volume of the keys on control panel To confirm if the buzzer works normally Function key operation response on the control panel Function key operation response on the It can be confirmed the malfunction is on the control panel Digital keyboard retractable keyboard or on the control panel PCBA TGC slider bar operation response It can be confirmed the malfunction is on the slider potential device or on the control panel PCBA 7 Encoder operation response lt can be confirmed the malfunction is on encoder or on the control panel PCBA Contolpanelseitiest Suppor maltuncton dagnoss 13 6 3 Control Panel Malfunction cae No Failure Description Cause Analysis a alarms Key blocked Sa the control panel for key block Part of the keys can t be used Malfunction may be on Replace the keyboard normally keyboard PCBA or Silicon PCBA Or Silicon key key Part of the keys of digital Keyboard malfunction Replace the digital keyboard keyboard can t be used assembly normally 4 Trackball can t be used Dust or foreign obj
116. dby mode until the battery is of low capacity or the mains power is connected again The battery only supports Standby mode And in this mode the mains power is prior to the battery 4 8 4 Front end Power Board The front end power board consists of front end power main board and front end power auxiliary board See the figure below the external ports of the front end power board are realized by the front end power main board the front end power auxiliary board is connected with the front end power main board but not connected with the other boards The EDC_ 12V is connected to the front end power main board through the back end motherboard meanwhile it is connected to the front end power auxiliary board to power the two boards They are introduced respectively as follows Product Principle 4 21 4 8 4 1 Front end power main board Control amp protect PHV feedback FLYBACK PE converter 4 FLYBACK converter Current limit circuit Communic BOOST converter ation Front end power mother auxiliary board board BUCK converter 5 BUCK BOOST 2 Fig 4 27 Schematic Diagram of the Front end Power Board Front end Power Main Board Function description gt The front end power main board mainly generates the ultrasound transmission power including 4 channels adjustable voltages PHV 2 channel fixed voltages A 95V 1 channel 19VCC
117. ded with the ECG module Otherwise it may result in electric shock 1 3 2 Mechanical safety _ 1 Before moving the system please hold the handle If other parts AWARNING of the system are held it may cause damage due to the abnormal force Do not push the system from the left right side otherwise it may be toppled over Do not subject the transducers to knocks or drops Use of a defective probe may cause electric shock to the patient AACAUTION Fasten and fully secure any peripheral device before moving the system gently and carefully move the system to avoid falling over Do not expose the system to excessive vibration during the transportation to avoid device dropping collision or mechanical damage Please install the system on a flat plane with the four casters locked Otherwise damage may be resulted by accidental moving Pay extra attention when moving the system on a sloping ground do not move it on a more than 10 sloped plane to avoid system toppling Move the system ONLY WHEN the system is shut down or in standby status otherwise the system hardware disk may be damaged 1 3 3 Personnel Safety The user is not allowed to open the covers and panel of the system neither device disassemble is allowed To ensure the system performance and safety only Mindray engineers or engineers authorized by Mindray can perform maintenance Only technical professionals from Mindray or engineers authorized by
118. dimension probe BE spare part i spare pan Elastography need key i The MAC address l will be changed ol and CPU 801 2120 0 i corresponding Module spare part 0030 00 tas optional key need 9 3 6 1 7 to be made again E when replacing HDD Field Replaceable Unit 8 1 Assem bly Disasse mbly Order Number Classifi cation Description Compatibility DC8 Digital Board 801 2120 0 Remark software 5 SER Assembly spare 0011 00 version With 93614 IES part button battery e DC8 Probe Board SER Assembly spare re al 9 3 2 IES part Remark software a ail version FDA DC 8 115 018494 00 115 018495 wae HDD Assembly IES Spare part 115 018496 00 Remark software version CE DC 8 Remark software version CE DC 8PRO Remark software 9 3 3 version CE DC 8CV Remark software oe ewe version CE DC 8EXP 115 018498 Remark software CE DC 8S 8 2 Field Replaceable Unit Assem Classifi er Order ve bly anes Description NUmbet Compatibility Disasse mbly a i s 3 No WiFi and IO BOX 801 2120 0 antenna Board spare part 0001 00 Communication mother board 801 2120 0 assembly spare 0002 00 part m ace Front end analog 051 000650 IES mother board 00 DCS Back end mother 051 000652 i SER board 00 IES m ae Front Cover USB 051 000655 IES connecting board 00 Only two USB ports Field Replaceable Unit 8 3 DC8 13 SER IES D
119. dinal targets line using the measurement caliper 3 Select the value with the greatest error to 20mm calculate the accuracy using the formula below Geometric Position Accuracy Measured value Actual distance x100 Actual distance The measurement caliper should be positioned at the upper edge of the target not the middle nor the lower edge The scanning plane should be vertical to the target line that means the scanning plane is parallel with the cross section of the phantom As shown in figure below Dist 2 00cm Dist 2 00cm m Transverse geometric positioning accuracy Test Step 1 Cover the scan surface of the phantom with water or couple gel gently contact the probe with the scan surface 2 Adjust the depth making the transverse targets to be displayed in the image 3 Adjust the focus point to be posited beside the transverse targets the standard is not clear 4 Adjust parameters like gain TGC making each transverse targets to be clearly displayed 5 14 Function and Performance Checking Method 5 Record the distance by 20mm each segment on the transverse targets line by using the measurement caliper 6 Select the value with the greatest error to 20mm calculate the accuracy by using the formula below Geometric Position Accuracy Measured value Actual distance Actual distance x 100 When using a linear probe record the transverse distance by segment When using a convex probe all
120. down one State The battery will be out of battery cycle is 301 please power please replace quickly Battery is abnormal abnormally discharge change the battery Check the battery connection or replace the battery Check the battery connection or replace the battery Replace the battery battery break Replace the battery 11 3 2 The Voltage of System Power Alarm Alarming tips The real time battery will be out of power please replace quickly kk System Monitor Power supply alert XXX Current voltage VVV V Limit voltage LLL HHH V kk System Monitor Power supply alert XXX Current voltage VVV V Limit voltage LLL HHH V XXX represents voltage name VVV represents the current value and LLL HHH represents the lower and upper limits The voltage names respectively are Back end power supply D 12V D 5V D 3V3 D 2V5 D 1V8 D 1V2 D 5V D 12V Front end power supply A 5V7 A 4V A 3V3 A 2V5 A 1V8 A 12V A 5V7 A 19V 11 3 3 Temperature Alarm 11 8 System Diagnosis and Support LOG record es Replace the button battery lf one of the power is abnormal over low or over high in the front end power supply try to change the front end power board If one of the powers is zero in the front end power supply refer to the table in 4 8 5 try to change the corresponding board in front end If power in back end D 12V D 5V D 3V3 D 5V D 12
121. e 4 3 Ultrasound Back end Unit The back end unit mainly consists of digital board back end motherboard IOBOX board 4D etc See the figure below Digital board q_ gt Back end motherboard Multi function FPGA Communication PCIE motherboard To signal processing board USB USB SVideo out AD or 4D amp TEE Video out Video in SVideo in board HDMI DVI IO BOX board Fig 4 11 Schematic Diagram of Back end Unit 4 3 1 Digital Board The block diagram of the digital board is shown as below USB port je a PCIE X1 for WLAN gt Touch VGA SMBUS for WLAN screen 1Gbit Ethernet CVBS Video in e a S Video in os a USB gt Audio in MIC in Audio Sita output module Audio out Main lO Dual speaker DVI gt display BOX LCD Bee zi l ag VGA x Control bus LPC Video transfer HDMI gt Multifunction S Video FPGA g CVBS x Data bus LVDS CVBS B W remote _Print video To gt print Front end remote_Print_C j unit Temperature monitor and Back end boards clock enable signal ag __VART X2 power Serial port Board ECG control signal etc p Digital board Fig 4 12 Schem
122. e PHV1P PHV1N PHV2P PHV2N LLL refers to the current value UPhvMonitor phv hardware warning FAIL_HV amp PHV display normally PHV protect PHV1P VVV V PHV1N LLL V PHV2P PPP V PHV2N AAA V VVV LLL PPP AAA V refer to different voltages 11 3 6 Other Alarms Alarming tips SystemConfiguration ini can t be opened please check the HDD data 100V over voltage or zero 100V over voltage or zero PHV1 PHV1 PHV2 PHV2 over voltage Malfunction on the front end power main board PHV1 PHV1 PHV2 PHV2 IS zero Reinstall the OS 11 10 System Diagnosis and Support XXX ADT 7462 initialization error Reinstall the XXX ADT7462 details are system software check if PC Board A the drive is PC Board B normal check if ADT7462 initialization is PC Board A amp B the digital board is normal check If Front End Power Main Board C the front end PC Board A amp Front End Power Main Board C power main board PC Board B amp Front End Power Main Board C is normal PC Board A amp B amp Front End Power Main Board C abnormal 11 4 Self test 11 4 1 Introduction The self test system of DC8 is mainly used to test the connectivity and running status of hardware board in machine According to different authorities and checking contents there are three self test types including manufacturer self test maintenance self test and user self test Thi
123. e means 12V power is finished 12VSTB From AC DC power board to DC DC module for generating 3 3VSTB and 5VSTB if there is AC input the power will keep effective gt The main system is completely AC powered the battery only to be used for standby mode the battery provides 12VSTB if there is no AC input the system can t be turned on gt Only if there is AC input 12VSTB power will generate 5VSTB and 3 3VSTB Product Principle 4 25 gt When system is shut down disconnect the AC power when the battery is in use the battery management will shut down the 5VSTB and 3 3VSTB output that is to say the power management itself will be powered off until AC powered on gt Onstandby mode disconnect the AC power when the battery is in use the battery provides 12VSTB power and transfers into 5VSBT and 3 3VSTB for system use in standby mode The power on process is shown as below Input AC Press the power button EDC_ 12V_EN_N enable Control panel Power management output Receive PWR BTN N AC DC transmit 12V Power management PEN FPGA v Power management output EDC_ 12V_OK_N enable AC DC output PWRBTN bl APSE DC DC module gt output other y owers PWR_OK enable i S3 0S4 disenabled Power management CPU module output output CPU start up CPU module
124. e display device main window and USB related devices Start bus devices Backbone Dev and LPC Initialize time and multi lingual processing function Initialize external file system net and CD DVD driver Enumerate external port Configure timer Initialize SWI Build maintenance server and configure system static data Configure system font Load information organization Initialize Ul manager and UI icon data Load start up graphics and display progress bar Parse configured factory data Maintain data server Create local setting and system setting server 11 6 System Diagnosis and Support Start operation application related to ultrasonic software will be finished Possible reasons for start stop Procedure Power on and configure hardware and XP system Start up graphics Configure presetting data Detailed operation Possible Procedure FaRo for start stop Configure hard disk data Loading common exam preset Create public data manager of exam modes Loading exam preset Create measurement preset peripherals net KMP packet and net storage preset server Set regional information language font library and input method Create controller factory Build GUI layer Set menu item Initialize function library Create UlCenter Build application layer Pay attention j Initializing locale Initializing Initialize keyboard board h J gu
125. e mode the default status is cine review The system enters into auto cine review status Press lt iStation gt key then click Review or press lt Review gt key to open a cine file Click Auto Play on the menu or soft menu Auto play function is turned on adjust the soft menu button The greater the value is the quicker the speed is When the value is 0 the system exits auto play mode Move the cursor onto the desired start point of the Set the start point of cine loop cine loop click Set First Frame in the menu or soft menu to set the start point Move the cursor onto the desired end point of the Set the end point of cine loop cine loop click Set Last Frame in the menu or soft menu to set the start point Click Auto Play again Review region is confined to the set start point and end point Press the lt Freeze gt key to unfreeze the image Freeze indicator light is off the system will return to image scanning and exit cine Press lt Cine gt or lt Esc gt key review The images are still frozen but the system exits cine review 5 8 Function and Performance Checking Method Auto Review Region Start mark Current f Playback mark a End mark 5 4 2 4 Probe Switching Connect a convex probe to probe socket A and then connect a linear probe to probe socket B the operator can select probe A or probe B as the active probe Press lt Freeze gt key disconnect the pr
126. ect Clean the groove normally blockage in the groove Trackball speed and Set the trackball soeed and response time in the system response time to a proper preset are not correct value Trackball performance Replace the trackball degraded All keys of control panel are Single encoder malfunction Replace the corresponding normal encoder board Single encoder is failure All keys of control panel are TGC board malfunction Replace TGC board normal Single key of TGC is failure 13 8 Troubleshooting of Regular Malfunctions All keys of TGC are failure Control panel malfunction Replace Control panel 13 7 LCD and Display Malfunction Troubleshooting 13 7 1 Module or Board Related No pesones SSS Ramah 13 7 2 Key Points Supporting Troubleshooting Key Points Supporting Troubleshooting Display assembly status indicator Located at the lower right corner of the display Backlight of the display The effect is evident in a darker environment 3 Video output port such as VGA DVI Need to connect with a display on the IO back board 4 The display displaying status Blank screen or the screen warns No Signal or snowflakes are displayed on the screen 5 10 4 inch display assembly displaying Blank screen or the screen warns No Signal or status snowflakes are displayed on the screen 13 7 3 Display Related Troubleshooting Raal Failure Description Cause Analysis Measure Control panel can
127. eeceeeeeseueeeseeeeeseessaeaeeeeeeess 13 10 13 6 1 Module of Board Related sericis niei uv aerials 13 10 13 8 2 Key Points Supporting Troubleshooting ccccecceeceeeeeeeeeeeeeeseeeeeeeeeeeeeeeeeeeeeeeaaaaas 13 10 13 8 3 ECG module Related Troubleshooting ccccccccccsssssseeceeeeeeeseeeeeeeeeeeeesaaeaeeeeeeess 13 10 Appendix A Electrical Safety Inspection c cccceesseeesenseeeceenseeseeeseeeeseeneeessoeees A 1 Appendix B Phantom Usage IINUStration c ccccccsesseeseeseeseenseeeeeseeseensessenseeseeneeses B 1 Appendix C Description of Self diagnosis Test ItOMS ccccccsseseeeeseeseeeeeeeseeeeeeees C 1 Revision History Mindray may revise this publication from time to time without written notice Revision Reason for Change 2011 11 25 Initial release Modify the content of 12 Preventive Maintenance and let it more practical Increase detailed picture and description of 6 2 1 2 Operation System and Doppler restoration 20 2012 227 In chapter 8 Field replaceable Unit replace the picture of l hard disk and change the name of Control Panel Assembly into Top Cover of Keyboard Assembly Delete the Reserved description of audio and video in 1 2 3 General Symbols Modify several clerical errors in the initial release Modify the requirement of maintenance operator in 5 1 and 12 3 5 2012 4 11 Increase the up down dragline adjustment m
128. ees 13 5 13 5 lO System Related Malfunction TrouDl SNOOting sccccceeeceeeeeeeeseeaeessseseseeeeeeeeeeeeees 13 6 13 5 4 Module oF Boardi Related naina chiens ean neha aes 13 6 13 5 2 Key Points Supporting Troubleshooting ccccccccceceeeeeeceeeeeeesseeeeeeeeeeeeeeeeeeeeeeaaaaees 13 6 13 5 3 lO System Related Malfunction Troubleshooting cccssssseseeseseeeeeeeeeeeeeeeeeeeaaaaees 13 6 13 6 Control Panel Malfunction Troubleshooting cccccccccccseecceceeeeceeceeeeeesaeeeesseeeeeeeeeeeeeas 13 7 13 6 1 Module or Board Related cccccccccccceeceeeeeseeeeeeeeeeaaeeseeeeeeeeeeeaaeceeeeesesesaeegeeeeeeeeeeaaas 13 7 13 6 2 Key Points Supporting Troubleshooting cccccccceceeeeeeeeeeeeeessseeeeeeeeeeeeeeeeeeeeeeaaaaaas 13 8 13 6 3 Control Panel Malfunction TroubleShooting ccccccccsseeeeeeecaeeseeeeeeseeeeeeseeeeeeeeeeeas 13 8 13 7 LCD and Display Malfunction Troubleshooting cccccccesseeseeeeeeeeeeeaeeseeeeeeeeeesaaanseeeeees 13 9 13 7 1 Module or Board REALS C ici eceonctdincssdorwacsnmestnccm id ayuetionctstbons saaucenditeoaageawuetondaieaseaamncetud 13 9 13 7 2 Key Points Supporting Troubleshooting ccccccceceeeceeeceeeeeessseeeeeeeeeeeeeeeeeeseeeaaaaaas 13 9 13 7 3 Display Related TroubleShooting cccccccsssssscceecesseesseeeeeeeeeeeneesseeeeeeeessseesseeeeeeeeneaas 13 9 13 8 ECG Module Related TroubleShooting cccccccseseeeccceeecceees
129. el same as the above Every time after Clean probes the head itd Same as the above Clean probe cable and the surface of connector Clean holders includin robe holder 7 l gJ P Once a month Same as the above and gel holder Clean cover Once a month Same as the above Clean peripherals Referring to12 2 2 10 Check surface of probes Referring to12 3 1 Check power cable plug and circuit k Pane Once a month Referring to12 3 1 breaker Check battery Referring to12 3 1 Check function of peripherals and perp Once a year Referring t012 3 3 options Mechanical safety inspection Referring to12 3 4 Electrical safety inspection Referring to appendix A 12 2 Care amp Maintenance 12 2 Cleaning 12 2 1 Clean the System 12 2 1 1 Flow of Cleaning Power off and pull out the power cables l Clean dust proof covers Clean monitor and touch screen y Clean trackball v Clean control and minor panel y Clean probes Clean holders Clean cover Fig 12 1 Cleaning maintenance flow Z warninc Before cleaning the system be sure to turn off the power and disconnect the power cord from the outlet If you clean the system while the power is On it may result in electric shock 12 2 1 2 Content 1 Clean dust proof covers Tool Soft brush Method a Disassemble dust proof cover before cleaning
130. em The ees items can be customized according to requirements If the check box before an item is selected X this item is in the testing list contrariwise if the check box before the item is deselected LJ this item is not in the testing list When a parent item is selected all the sub items of this item are selected by default contrariwise when deselecting a parent item all the sub items of this item are deselected by default Note The main interface of self diagnosis system includes three types manufacturing maintenance and user interface The self diagnosis interface of manufacturing is similar with the self diagnosis interface of maintenance which can be divided into 5 regions System structure Self test items and test results area Monitor information Test information display and control area Status bar Fig 11 2 Maintenance self test screen 5 Display of the Self diagnosis Status When the program is running the version and issued date will be displayed on the left side of the status bar Sapphire Self test Software for Manufacture Version xx Release Date YYYY MM DD During the test the software version in the status bar will turn to the name of the item on test And the test progress of current item and the total test progress are also displayed in the status bar Besides the remaining test time will also be displayed Fig 11 3 Sketch Map of Status Bar 6 Monitor information
131. ent 1A A Ohm Limit 0 000 START TEST CAL LEADS AMPERES apes ap Press START TEST to start the test The test current is applied while resistance and current readings are taken This takes approximately 5 seconds Press the print data key at any time to generate a printout of the latest measurement s When Over is displayed for Ohms this signifies that a valid measurement was not obtained because either an open connection was detected or that the measurement was not within range Readings greater than 9 999 Ohms will be displayed as Over Once it reaches the limitation stop using equipment Check the protective earth connection between Protective Earth terminal and Protective Earth Metal enclosure and equipotential terminal Retest and inform the Customer Service Engineer for analysis and disposal if still fail LIMITS ALL COUNTRIES R 0 20 Maximum A 6 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION 5 Earth Leakage Test OVERVIEW Run an Earth Leakage test on the device being tested before performing any other leakage tests Leakage current is measured the following ways Earth Leakage Current leakage current measured through DUT outlet Earth Earth Leakage Current AP EARTH ALL Applied Parts connected to Earth leakage current measured through DUT outlet Earth There is no need to attach a test lead the 601PRO automatically connects the measuring device internally TEST PROCED
132. ents probes 4D probes 128 96 64 elements phased array probes and TEE probes gt Probe board only supports 128 channels for 192 256elements probe elements switching is performed in the probe to match 128 channels on board Including four 260 pin probe sockets gt Supports 4 probe ports switching and ID recognition of probes on every port The circuits for ID recognition and probe switching are independent gt Supports echo signal channel switching outputting CW signal independently which can improve CW signal noise ratio Product Principle 4 3 4 2 2 CW Board 5V7 A 4V A 3V3 A 2V5 A 1V8 Fig 4 4 Schematic Diagram of CW Board Function Only phased array probe and pencil probe are supported gt Realizing transmitting receiving and beam forming of CW signal gt Parameter control and mode switching in CW mode gt Data output by beam former are output to DSP board and then upload to CPU module for CW image processing via the upload logic chip gt The system can communicate with the CW board via the communication control bus 4 2 3 Transmission Board Communi cation mother board named transmission board Only difference is the position Function gt A 12V A 12V
133. eter loading should be performed to match the monitor and the system The parameters of the main monitor include color temp brightness contrast Gamma and Default information of loading Default parameters are introduced here ail 7 _ el t eae as oe ae lt X lt 4 lt gt 1 Press lt 1 gt and lt 4 gt key on the monitor as shown in the figure for more than 3 seconds to enter the screen SormvVversiorn hMardVersion AuUtoAdjusi AutoC olor Gamma fy ColortTemp 11000 K Defrautt Exit Save 2 Press lt 1 gt or lt 2 gt to select Default the cursor is on the Default position press lt 4 gt to enter the parameter automated loading and it takes about 3 seconds to finish 3 Color temperature is default to be 11000K and adjustment is not recommended 4 After all settings are finished move the cursor to Exit or press lt 3 gt to exit the menu 7 2 Touch Screen Adjustment 7 2 1 Touch Screen Brightness and Contrast Adjustment Open the screen through the path Preset gt Maintenance gt Other and click touch screen brightness contrast menu to perform the adjustment 7 4 Adjustments Contrast Brightness Default 7 2 2 Touch Screen Calibration Note Please calibrate the touch screen after the system software is upgraded or recovered Or else the touch screen cannot be used normally 1 Press the F10 key on the keyboard to enter setup
134. ethod in 7 5 Increase the disassembling and assembling method of gas spring assembly in 9 3 12 4 Increase the note Calibrate the touch screen after the system software is upgraded or recovered in 7 2 2 2012 11 30 Increase 9 3 12 5 the disassembling and assembling method of monitor support arm Increase C 1 21 C 1 46 self test items in Appendix C Monitor replacement rae Modify 4 6 Fig 4 21 Main Monitor Unit schematic diagram Ean Modify procedure description in 7 1 2 Modify monitor assembly procedure 9 3 10 Modify installing notification for 4D mode in chapter 10 2 2 4D option does not require DSP board since 02 00 00 version Add 2 1 3 printer model MITSUBISHI P95DW N Canon selohy CP800 Modify 2 1 3 footswitch model description 2013 04 11 Add Appendix C 1 1 item Add Restore package checking tool 6 2 3 Add pencil probe cable installing method 10 2 1 Change HDD FRU part number old number is to be used for SFDA region only add CE FDA region number 2011 2015 Shenzhen Mindray Bio medical Electronics Co Ltd All Rights Reserved Q3 O D O vl l s O Intellectual Property Statement SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD hereinafter called Mindray owns the intellectual property rights to this Mindray product and this manual This manual may referring to information protected by copyright or patents and does not convey any license under the patent rights
135. ets sockets or interfaces in IO panel and power supply panel not the cloth with water 12 2 2 Clean the Peripherals Do the cleaning maintenance according to your actual peripheral configuration items which are not configured can be skipped Table 12 4 Peripherals Cleaning List 12 6 Care amp Maintenance mo eomm osn O First wipe off dust or stain attached to the cover of printer with Color and B W video soft dry cloth then clean the inside of printer Be sure to do the printer cleaning maintenance according to the operation manual if is necessary First wipe off dust or stain attached to the cover of printer with soft dry cloth then clean the inside of printer Be sure to do the cleaning maintenance according to the operation manual if is necessary 2 f Poeton atarsam ata to te petale or cati ofotonth 3 Foot switch dust or stain attached to the pedals or cable of foot switch First use soft dry cloth to wipe off dust attached to glass panel of scanner then the dust or strain attached to cable and bracket Be sure to do the especial cleaning maintenance according to the operation manual if is necessary Graph text printer Bar code scanner 12 3 Checking 12 3 1 General check Table 12 5 General check list no conen J OO wea Visually check to confirm that there is no crack and expansion to probe head 1 Probe Visually check to confirm that there is no deterioration or l desquamation to probe cable Vis
136. evices to this outlet otherwise the rated output power may be exceeded and the system failure may result Maximum output power of the outlet is 240VA 3 4 3 1 Analog Video Printer B W Analog Video Printer System Installation 3 9 Take UP 897MD for example 1 Plug the AC power cord hidden in the compartment under the control panel of the system to the AC LINE port of the printer 2 Connect the video signal cable in the compartment to the VIDEO IN port on the printer and connect the Remote control cable to the Remote port on the printer 3 Place the printer inside the compartment Place another printer if available on the platform behind the control panel Note Analog video printers do not need to install drivers Other analog video printer s installation procedures are the same as those of UP 897MD B W video printer Installing a B W Video Printer Color Analog Video Printer Connect the power cable to an appropriate power supply Other cables are as follows Connect the remote cable of the printer Connect to S Video out cable 3 10 System Installation Table for placing color printer Installing a color video printer 3 4 3 2 Digital Video Printer The installation method of B W digital Video Printer is similar to color digital Video Printer Take MITSUBISHI P93DC for example 1 Place the printer inside the compartment Place another printer if available on the platform behind the
137. ferent ports damaged when replacing the transducer or the array of the transducer a manva B__ ATGCFuncion Testnseest O e APENoseTestinsetest 7 APE Digialnerace Testinseiest Digital Board and DSP Board memento DSP Board and Transmission Board Vinten tata Viator sient Interconnection test in self test 11 DSP Board and CW Board A 13 3 3 Troubleshooting for Image Displaying Failure Cause Analysis Description No image echo PHV voltage output is OV or abnormal Malfunction probability on the in the ultrasonic Malfunction on the transmission board transmission board is bigger image region front end power main board or probe than that of front end power but probe can board main board PCBA The third is be recognized probe board Replace transmission board front end power main board or probe board to confirm the malfunction Dark strips on Probe malfunction e g array damage Replace the transducer B image Confirm it by connecting another probe lf dark strips appear in the near field Replace the transmission only one strip or distribute regularly Board May be some transmission channels can t generate transmission waveforms lf dark strips appear in the far field only Replace the receiving board one strip or distribute equivalently There may be failure on the receiving channels for example some channel cannot receive or generate echo signals If dark strips appears casually for
138. formed using commercially available safety analyzer test equipment These procedures assume the use of a 601PROx International Safety Analyzer or equivalent safety analyzer Other popular testers complying with IEC 60601 1 used in Europe such as Fluke Metron or Gerb may require modifications to the procedure Follow the instructions of the analyzer manufacturer The consistent use of a safety analyzer as a routine step in closing a repair or upgrade is emphasized as a mandatory step if an approved agency status is to be maintained The safety analyzer also proves to be an excellent troubleshooting tool to detect abnormalities of line voltage and grounding as well as total current loads Electrical Safety Inspection A 1 ELECTRICAL SAFETY INSPECTION 1 Power Cord Plug TEST PROCEDURE eee PROCEDURE The Power Plug The Power Plug Pins No broken or bent pin No discolored pins The Plug Body No physical damage to the plug body No physical damage to the strain relief No The Strain Relief plug warmth for device in use The Power Plug No loose connections ThePowerCod The Power Cord No physical damage to the cord No deterioration to the cord For devices with detachable power cords The Power Cord inspect the connection at the device For devices with non detachable power cords inspect the strain relief at the device A 2 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION 2 Device Enclosure And Ac
139. fter you remove the supporting arm Install Monitor Assembly 1 Pull the lever out to the end then press the supporting arm down until the base axis is inserted into the base assembly of control panel completely and press the turning cover of Supporting arm at last release the lever which will reset Release the lever Nafter finishing the installation of base axis Turn the lever of supporting arm clockwise to the locked state then rotate the supporting arm left or right gently The lever will move towards the base automatically to lock the supporting arm which can t be rotated any more Use 1 M10X25 inner head screw and washer to fix the base of supporting arm from the bottom of minor panel Turn the supporting arm left or right then turn the lever anticlockwise to the position downwards The supporting arm assembly can be rotated smoothly without any abnormity Structure and Assembly Disassembly 9 43 3 1 M10X25 inner head screw and washer Put the rear cover of monitor near to the installation board of monitor then move it downwards to insert the installation board into two hanging holes and two hanging bands then use 6 M4X12 cross panhead screws to fix the monitor 4 Visually check lifted lowered functions make sure the monitor upper arm lower arm can 6 move normally when monitor is turned lifted lowered 90 20 degree upper arm 45 10 degree lower arm 45 25 degree No abnormal
140. g board for short supporting 4D and elastography To separate the analog area from the digital area properly front end analog motherboard mainly contains front end analog signal channel and communication motherboard mainly contains digital signal and power channel are added to the system Front end receiving unit carries out 128 channel transmitting and receiving The ultrasound image signal will be sent to the CPU module on the digital board for post processing after amplification A D conversion beam forming and signal processing For details of the boards see the following chapters VV VV WV 4 2 Product Principle 4 2 1Probe Board Pencil probe socket Transmitting amp receiving signal Probe board Pencil j i es Pencil probe probe present signa Bi e i a signal socket Ea Probe socket A Probe socket B 245 drive Front Probe control signal CPLD pe Probe related control end signal analog mother Probe control board A 12V A45V7 A 100 circuit V A 100V Probe socket C Probe socket D 4D amp TEE 4D amp TEE signal signal socket CW transmitting amp receiving signal CW_POUT Signal switch Transmitting amp receiving Signal switch relay unit signal POUT relay unit Fig 4 3 Schematic diagram of probe board Hardware structure of the probe board is shown as the figure above Functions of the probe board are gt Supports 256 192 128elem
141. ge footswitch key lightness key volume and trackball soeed can be adjusted General preset the time in standby mode set the brightness contrast of the display 3 5 4 Print Preset 1 Press lt F10 gt and click Print Preset to set video printer graph laser printer parameters do the setting according to the printer and select the printer services correspondingly 3 14 System Installation Print Service ee ee pre amp 2 mt Service Name Service Type Printer nime Report Print Report Print MITSUBISHI P9 Offline 2 The printer related information will be displayed automatically if additional printer is needed click Add Printer to do the setting Click Next on the Add Printer Wizard screen to open the following screen Add Printer Wizard Local or Network Ponter gt Add Local printer a Select Local printer attached to this computer then click Next the system will detect the printer connected with the ultrasound machine b If no printer has been detected then manual installation should be performed Note in the printer driver installation procedure use the right lt Set gt key to operate When you install the printer s driver you must specify the specific path for installation otherwise vague path may result in longer time for searching Before adding the local printer make sure the printer is powered on and the printer has been correctly connected with the ultrasound sy
142. ge temperature and fans Circuit structure is shown in the figure above The communication between CPU and ADT7462 is realized by the SMBUS supported by FPGA Two pieces of ADT 7462 on the digital board are used for main unit box fan back end Temperatures in the front end power ADT7462 C Voltages in the front end power a Front end power board power monitor and main unit box temperature monitoring 1 piece of ADT7462 on the front end power board is used for front end power monitor and temperature monitoring 4 14 Product Principle 4 3 7 4 4 Indicators on the Ultrasound System Power on status gt gt indicator Power managem Drive Standby status indicator om AC power status indicator Battery manage Battery status indicator meni Back end motherboard Control panel Back end power board 3 3V CPU ee i module Drive HDD indicator 12V 5V 3 3V a Front end Power status indicators Digital board motherboard IO BOX board Fig 4 18 Block Diagram of Indicators on the Ultrasound System Control Panel Unit The control panel unit mainly consists of keyboard module The keyboard module consists of on off key retractable keyboard trackball TGC slider and e
143. graphics is normally displayed but it cannot be kept on Measure The system can be powered on Replace CPU module normally and then enters into BIOS self test stage but no BIOS display screen which indicates the failure of the CPU module Replace the CPU module CPU Module malfunction First restore OS or else lf OS loading failed HDD or the replace the HDD root directory of OS is damaged First restore or else replace the HDD If OS can t keep on loading the directory of HDD may be damaged First restore or else replace the HDD lf Doppler can t keep on loading the directory of HDD or HDD may be damaged 13 3 Troubleshooting for Image Displaying 13 3 1 Module or Board Related Front end power main board CW board PCBA Receiving board PCBA Descriptions System power supply Receiving physical channel 128 a Transmission board PCBA Transmission physical channel 128 Signal processing board Signal processing 6 Probe board assembly FO 13 3 2 Key Points Supporting Troubleshooting 1 Image feature including dark strips and noise The following two tables show the image features and the related description Image features when contact occurs between different types of probe and the different probe sockets Troubleshooting of Regular Malfunctions 13 3 Imaging characteristics of all models of probes There may be some relay switching is when connecting on the same or dif
144. he interfaces are Digital board U57 Q10 Q11 J4 well welded and if the module is working normally Front end power main board J12 U12 C 6 Description of Self diagnosis Test Items C 1 14 Z0402 Front Power Main Board Function Test m Test Content The super stratum test item Z0201 PC Module and MF FPGA Interconnection Test Test if the output of high voltage 100V and PHV setting is normal m Suggestion when test failed Check if the following listed hardware and the related circuits are normal check if the interfaces are well welded and if the module is working normally Digital board U57 Q10 Q11 J4 Front end power main board J12 U12 C 1 15 Z0501 MF and Back End Power ARM Interconnection Test m Test Content The super stratum test item Z0201 PC Module and MF FPGA Interconnection Test Test if communication serial port between MF FPGA and back end power ARM works normally Suggestion when test failed Check if the following listed hardware and the related circuits are normal check if the interfaces are well welded and if the module is working normally Digital board U58 Q12 Q13 J4 Back end power main board J1 U23 C 1 16 Z0502 Battery I2C Interconnection Test m Test Content The super stratum test ttem Z0401 MF and Back End Power ARM Interconnection Test Check if the 12C communication bus between the battery and back end power management ARM works normally E Suggestion when test fai
145. he program No DVD RW x Check if the scanner can work normally and the output content Bar code scanner ae is right DICOM Check if DICOM can work normally and send pictures and other data to DICOM server ECG module wees basic operations and verify the implementation of ECG functions Remark Please refer to 5 3 for details 12 3 4 Mechanical Safety Inspection Mechanical safety inspection is mainly used to check mechanical strength and mechanical function of the key assembly of ultrasonic system The mode of test evaluation mainly is Perform the evaluation by means of visual check and operating check if the check result cannot pass the system is in abnormal status now Stop using the system and adopt proper measures The test flow is as following Care amp Maintenance 12 9 Check the casters x Check the connection of the casters y Check the handle Check control panel And supports Check the turning and moving of monitor v Check the turning and lifting check other mechanics Fig 12 4 Mechanical Safety Inspection Flow Table 12 8 Mechanical Safety Check Misually check to confirm there is no any crack 1 Caster Operate the casters to confirm the locking and releasing functions are normal Visually check to confirm that there is no skewness Inner and the connecting screws are free of breakage or hex
146. hed 9 3 12 5 Supporting Arm Assembly of Monitor 1 Remove the monitor assembly referring to 9 3 10 the 1 3 step 2 Remove 2 M4X12 cross panhead combination screws and take the cable fixing block as shown in the figure Cable fixing block 3 Remove 8 M3X8 cross panhead combination screws as shown in red arrow of figure Take off the top cover and bottom cover of two arms remove 4 fixing plates of each arm too Bottom cover of upper arm ity B FETT ry Four fixing plates of upper arm Bottom cover of lower arm Four fixing plates of lower arm Structure and Assembly Disassembly 9 41 4 Remove 2 M3X8 cross panhead screws and take two cable fixing blocks as shown in the figure Two cable fixing blocks 5 Pull out power line and signal cable HDMI cable of monitor Note pull out the power line first then pull out the signal cable 6 As shown in the figure turn the lever of supporting arm clockwise to the locked state then rotate the supporting arm left or right gently The lever will move towards the base automatically to lock the supporting arm which can t be rotated any more Remove 1 M10X25 inner head screw and washer ah l te O 1 M10X25 inner head screw and washer 7 Turn the lever anticlockwise to unlock the supporting arm and pull it out to the end at the same time bring the supporting arm up and you can remove it 9 42 Structure and Assembly Disassembly Release the lever a
147. i Create access control management and kevbora remote desk control y l Configure dialog box Initialize print library Initializing Monitor battery PHV ultrasound Load print task icon peripheral Build low power consumption Build USB manager and RW manger Initialize movie playback device Configure peripherals and pay attention to the battery Create ECG RD thread aed Set virtual machine and then initialize it Pod data j Create front and back end object tree ultrasys image etc DOES Add the function package of measurement Initializing menu ultrasound Redi licati o application egister application port of measurement Patient info patient database Initialization aay completed Create patient info manger UpatientApp Enter into Doppler Dopper screen 11 3 Warning and Abnormal Information The machine has alarm function When the malfunction exists in the machine an alarm dialog box will be popped up and the LOG file generated will be saved in the system log which will be in the directory of D DC8 Log The detailed description of alarm information is as follows NOTE In the LOG refers to the time in the format as 2011 6 12 14 15 15 System Diagnosis and Support 11 7 11 3 1 Battery Alarm Battery communication Battery 12C error fails The battery capacity displayed is not correct or the current battery can t be used g Battery 12C error Shut
148. iagnosis and SUPPO issis anaa aaaeaii 11 1 11 1 General Status INGICAtOM eee ccccccecccseeeeeeeeeeeeecaeeeeseeeeeeeseeeeseeeeeeeessuaeaseeeeeeeessaaaaeeeeeeees 11 1 11 1 1 The Status Indicators of the Control Panel cccccccccccceeeeeseeseeeeeeeeeeeeeeeeeeeeeeeeeaas 11 1 11 1 2 The Status Indicator of the Power on the IO Rear Board cccccceccssseeeeeeeeeeeeeees 11 2 fle Vcd Monitor status Mdeon teense baci te a a A oa a aee A 11 2 11 1 4 The Status of Whole Ma chine ccccccccsssseeecceeseeececeeeseeeeesseaseeeeseeegeeeeessaaseeeeseaas 11 2 11 2 Start up Process of the Whole SySteM ccccccsseeeeececeeeeeeeeeeeeeeeeessueesseeeeeeeessaaaeeeeeeees 11 4 11 2 1 Complete System AC Power on process ccccccesseseseeeeeeeeeeeesseeeeeeeesseaesseeeeeeeenaaas 11 4 T22 BIOS Slat Up Process iisa n N a A 11 5 TZS Windows otat uP Proces nieni a a er Gees 11 5 1 24 Doppler Star UP Proces S uirai N EN 11 5 11 3 Warning and Abnormal INformation cccccccccsseeeeeceeseeeceeeeeesseeseeeseaeeeesseeeesesegeeeesseeeeeeas 11 7 Wal Batey AlaNieaesn n AS 11 8 11 3 2 The Voltage of System Power Alarm arnein a a 11 8 Ikos Temperatures Alaris stay escntivestiheicinnesd nels did nnautaabh sida eatoniama els acta aia eile 11 8 MoA FTA attendees teichl a enataaadeda tac etl e hake teen deta Seu 11 9 WSS PV AAR esatgeosdenncnttent E A AE A 11 10 1236 ONETAN S aa a A a a E a AN 11 10 Me oE S E E E N 11 1
149. igital Control signal d DDR2 eee o Golden memorizer Socket ninger 5V 3V3 1V8 Power supply DVR board Fig 4 13 Schematic Diagram of DVR Board Function description gt Support video compress and storage Only supports digital video the resolution is 1680x1050 60Hz The analog video compressing and storage function is reserved gt Support audio compress and storage gt Video files can be output to the USB port and DVD R W Product Principle 4 11 4 3 3 lO BOX Board USB port gaa WLAN WIFI a a i i i i module Ethernet DVR board CVBS Video In lt 3 S Video In i Audio In O Audio out 5 Cc gt H IOBOX Digital O board board Serado 5 eral por 3 2 T gt VGA S a HDMI Q O p S Video j CVBS p Remote_Print_C jd JTAG and acoustic a power port a a a DD Fig 4 14 Schematic Diagram of I O Box Board Function description IOBOX board is used for output and input for the peripherals the main ports including gt DVI port VGA port HDMI port Video input Video output S Video input S Video output Audio input Audio output USB port 2 Ethernet port Note if not specified the number of the above ports is 1 For the convenience of system test and debugging the following ports are designed on the IOBOX board gt JTAG port of the FPGA gt JTAG port of the DSP gt Acoustic power test port V
150. ire Front board USB assembly 5 Refer to procedure 1 to remove front cover of the main unit and then reversely assemble the cover printer cover and storage box cover Assembly is finished 10 4 Optional Installation Assembly NOTE Ifthe front board USB amp ECG and pencil probe port assembly is configured already please check the panel appearance for further operation If the pencil probe silk print is on the leftmost position as depicted below please change the entire assembly by the procedures described in 10 2 1 chapter ee ECGIJDC IN 4 A Optional Installation Assembly 10 5 If the pencil probe silk print is on the position as depicted below please install the pencil probe outlet and cable by the following procedure 1 Remove the front cover of the main unit refer to 9 3 2 chapter step 1 5 for details 2 As shown in the following graph remove the M4X8 Philips pan headed screws 3pcs for fixing the front board USB amp ECG and Pencil Probe Port assembly grasp and pull out the assembly 3 pcs of M4X8 Philips pan headed screws 1 pcs on the left and 2 on the right 3 As shown in the following graph remove the M3X6 Philips sunk head screw one pcs and M3X8 Philips pan headed screws 6 pcs for fixing the top cover to take out the top cover ECG top cover one M3X6 Philips sunk head screw 6pcs of M3X8 Philips pan headed screw 4 As shown in the following figure cut cable tie for the E
151. klight of control panel is on 2 Monitor indicator is on 3 Fans run 11 4 System Diagnosis and Support Hardware is initialized and logic Display black screen is configured PC enters into BIOS process 11 2 2 BIOS Start up Process Self test after the system power on Black screen but short time Initialization amp Record the setting Display BIOS start up screen value amp Runtime program Load the operating system Display BIOS start up screen during the loading After loading it is black screen and then turn to WINDOWS start up screen 11 2 3 Windows Start up Process Lead program loading Black screen but short time Detect and configure hardware Black screen but short time Internal core loading Mindray Logo appears Start DOPPLER Mindray Logo page appears and information display in progress bar 11 2 4 Doppler Start up Process 11 2 4 1 Start up Process System Diagnosis and Support 11 5 Initialize PC configured peripherals Initialize PC hardware Initialize PC software ultrasonic f software nitialize ultrasonic hardware Initialize ultrasonic hardware Initialize in this stage Initialization finished 11 2 4 2 Details No prompt Initializing hardware Loading system preset Detailed operation Windows starts Appmon starts Doppler Bind configuration file path Set Windows property Initializ
152. le Inspect wiring for bad crimps poor connections or damage lf 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 If all else fails stop using and inform the Customer Service Engineer for analysis and disposal LIMITS All countries For BF ECG input and transducer 100 u A Normal Condition 500 u A Single Fault Condition A 16 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION FORM Class equipment Overall assessment Scheduled inspection Test item 1 2 3 L Unopened repair type Test item 1 2 3 cr Opened repair type not modify the power part Test item 1 2 3 4 5 including transformer or patient circuit board Opened repair type modify the power part including Test item 1 2 3 4 5 6 7 8 transformer or patient circuit board Equipment Control Number Measurement equipment SN Date of Calibration INSPECTION AND TESTING PasFal Power Cord Plug Device Enclosure and Accessories _ Device Labeling Protective Earth Resistance PO fo Max 0 2 Q Max Normal condition NC NC 300uA refer to Earth UL60601 1 Leakage NC 500uA refer to Single Fault condition SFC IEC60601 1 SFC 1000uA Max Leakage Current Single Fault condition SFC OBE _ Mains on Applied Part Leakage Max BF applied part 5000uA Max BF applied part
153. le of the system is a three wire cable the protective grounding terminal of which is connected with the grounding phase of the power supply Please ensure that the grounding protection of the power supply works normally AAWARNING DO NOT connect this system to outlets with the same circuit breakers and fuses that control the current of devices such as life support systems If this system malfunctions and generates an over current or when there is an instantaneous current at power ON the circuit breakers and fuses of the building s supply circuit may be tripped 3 1 1 3 EMI Limitation Ultrasound machines are susceptible to Electromagnetic Interference EMI by radio frequencies magnetic fields and transient in the air wiring They also generate a weak electromagnetic radiation 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 monitors cauterizing guns and so on Besides other devices that may result in high frequency electromagnetic interference such as mobile phone radio transceiver and wireless remote control toys are not allowed to be presented or used in the room Turn off those devices to make sure the ultrasound system can work in a normal way System Installation 3 1 3 1 2 Installation Conditions 3 1 2 1 Space Requirements Place the system with necessary pe
154. led Check if the following listed hardware and the related circuits are normal check if the interfaces are well welded and if the module is working normally Check the battery Description of Self diagnosis Test Items C 7 Digital board U58 Q12 Q13 J4 Back end power board J1 U23 Battery C 1 17 Z0601 LCD Monitor I2C Connection Test m Test Content The super stratum test item Z0201 PC Module and MF FPGA Interconnection Test Check if the 12C communication serial port between the multifunction FPGA and LCD monitor This item will open the screen saver and then recover Brightness of LCD will turn down and then recover E Suggestion when test failed Check if the following listed hardware and the related circuits are normal check if the interfaces are well welded and if the module is working normally The screen saver of setting will be closed after shutting down Digital board U21 J2 C 1 18 Z0602 Touch Screen LCD Monitor I2C Connection Test m Test Content The super stratum test item Z0201 PC Module and MF FPGA Interconnection Test Check if the 12C communication serial port between the multifunction FPGA and touch screen LCD This item will open the screen saver and then recover Brightness of LCD will turn down and then recover m Suggestion when test failed Check if the following listed hardware and the related circuits are normal check if the interfaces are well welded and if the module is working
155. lt screw the hexagon screw to affix to the line fixing block tightly fe f ox yy 12 Check lifting line slack on the upper main unit line can be bent smoothly without tension metal end of line sheath is in the groove of the bolt Metal end of line sheath is in the groove of the bolt Line can be bent smoothly without tension 13 Turn the handle and perform keyboard part lifting for 3 times to check if every mechanism in the main unit is normal and then make the keyboard part in bottom position and guide all cables into minor panel base Structure and Assembly Disassembly 9 37 15 Tidy right soeaker cable 3 touch screen cables and 2 white monitor cables use 2 cable ties to tie all cables in the 2 cable tie holes on the right of sliding block Leave space in cable separation block do not pull too tight a ee p gi 7 Es a XS Space is necessary for N cables here do not pull too tight Tie 6 cables here from left to right is left speaker cable 2 white monitor cables 3 touch screen cables Tie 3 cables here left speaker cable and 2 white monitor cables 17 Tie cables of the other side and use 2 cable ties to tie cables as required in the 2 cable tie holes on the left side of sliding block Leave space in cable separation block do not pull too tight Leave space in cable separation block do not pull too tight Tie all cables at
156. m ECG flash erasing writing Decompress the update file save ARM data to Power the temporary directory in the hard disk detect supply the ARM communication and erase the flash and monitor then delete the temporary directory in the hard disk after the installation finished Power supply monitor board 6 2 3 CheckTool Instruction Restore Package In case of restore failure caused by incomplete data this tool is added for manually verification of the restore package data 1 Open the restore package double click Check Tool exe to start checking and the following progress bar will be displayed Time remaining 2 If the verification is successful the system pops up the following indication 6 8 Software Installation amp Maintenance MessageD1 X 3 Check failed Ifthe verification fails the following indication will pop up And you have to download copy the restore package again Check success 6 3 Enter into Windows 1 Open the webpage lt http apollo mindray com ukmo gt click Make Pwd to open the following page after logging in MAC Address pa ma p ma Serial NO sis Make Pwd 2 Input the MAC address and Serial NO Please refer to the System Information click Make Pwd to obtain the password for entering Windows 3 Click Enter Windows on the Maintenance menu then input the password just obtained to enter into Windows 6 4 Software maintenance
157. mission board lt power supply Transmission A control communication Clock RATE_TXA Transmission B control communication Clock RATE_TXB Transmission board power supply RF data and control communication Rate signal HV_EN Communication BTB otherboar BTB Transmission B control BTB Transmission A control 4D SPI control 4D amp TEE board communication RATE_DSP communication Clock Rf data and front end bus CW communication JTAG signal ECG serial port board power supply Signal processing Signal processing board ECG serial port CW board Receiving board power supply Clock CW control communication CW upload CW board power supply Acou stic power test signal PCIE 4 Ultrasound machine internal port Digital board Ultrasound machine internal port JTAG signal IOBOX board gt BTB BTB Control and detect the signal Front end power supply Front end power board main auxiliary Fig 4 10 Schematic Diagram of Communication Mother Board Main functions of the communication motherboard are gt Digital signal transmission of the front end boards gt Control parameters transmission of the front end boards gt Power supply signal transmission of the front end boards 4 8 Product Principl
158. move Philips panhead screw M4X12 4 pcs loosen sliding block to take out the lifting line bolt and take out the lifting line from sliding block 4 gt _ Pa 3 ss bn As p gt ar he p a f ant p CP x ad r 8 Then remove the round inner head screw M5X16 6 pcs with flat elastic washer on the rotary gear A d 4h EN i A _ Ca i l l r as uiie 9 Liftthe gas spring assembly while turning the LAN gear forward ke out all cables and lines from rotary gear shedding and pull out the gas spring assembly from the main body Install Gas Spring Assembly 1 Make the new gas spring assembly stand with rotary gear facing floor and use a manual Philips screw driver to push check valve to make the gas spring extend about 150 180mm If the gas spring extends to maximum length you should compress it 10 30mm backwards Structure and Assembly Disassembly 9 33 Check valve 2 Check and make sure that the axial bolt hole of lower connecting link is parallel to rotating gear shedding direction ee _ 3 Put the gas spring assembly into the main unit body vertically downward guide all cables and lines into the rotating gear line hole and then fix the rotating gear using removed round inner head screws and washer y A y aM lt s 17 4 Lift K alata aie and pull out the aking handle an the k position ad then put down keyboard part slowly until it reaches the bottom 9 3
159. n of Self diagnosis Test Items After the tests if functions of the keyboard assembly are normal click Keyboard is OK otherwise click Keyboard is Bad E Suggestion when test failed Check if the following listed hardware and the related circuits are normal check if the interfaces are well welded and if the module is working normally Keyboard board U22 J12 C 1 21 Z0703 Keyboard Key and Trackball LED Test m Test Content The super stratum test item Z0601 Keyboard USB Interconnection Test It tests whether the button LEDs and trackball LED in the keyboard work normally m Test Description The following dialog box appears when testing Change the brightness of the white and orange LEDs respectively and check whether the brightness of LEDs on the keyboard change accordingly Change the color of the trackball LED and check whether the LED on the keyboard changes accordingly If the brightness of the keyboard LEDs and color of the trackball LED are the same as configured click LED is OK and Quit to quit the dialog box If not click LED is not OK and Quit to quit the dialog box Description of Self diagnosis Test Items C 11 Key LED Brightness Test White LED Brightness Orange LED Brightness C 1 22 Z0801 PC Module and DSP Interconnection Test m Test Content Test the PCleX4 BUS between PC module and CBSP_ UPLOAD FPGA m Analysis when test failed First check if Windows can recognize the
160. n the figure plug into signal cable and power line of monitor fix two cable nips in the middle of shielding copper foil separately then secure them with 1 M4X8 screw for each At last use 1 M4X8 screw to fix the grounding line Signal cable Power line Grounding line Close to the side of rear cover apart from the damp axis 9 Arrange two cables of monitor into the cable groove of connecting base from two sides to the middle then use a cable fixing block and 2 M4X12 cross panhead combination screw to fix the cables in the groove Structure and Assembly Disassembly 9 45 Signal cable on the left power line on the right Cable fixing block 10 Adjust the lower arm and turn anticlockwise about 90 degree adjust upper arm in 45 degree direction lower arm in 25 degree direction the supporting arm is the position in which interior cables are the longest at this time Upper arm in 45 degree Lower arm in 25 degree 7 p ert ai Turn anticlockwise about 90 degree 11 Two cables are in the cable groove of upper arm cables in top block of upper arm are loosened and not too long seeing from lateral Cables are close to the interior wall of connecting base 12 Arrange two cables of monitor into the parallel cable groove of lower arm then use two cable fixing blocks and 2 M3X8 cross panhead combination screw to fix the cables in the groove 9 46 Structure and Assembly Disassembly Two cable fixing blocks
161. n the figure and unscrew twelve M3X8 screws to open monitor shielding cover 9 22 Structure and Assembly Disassembly 3 Pull out the plug of the control board unscrew five M3X8 screws to remove the control board 9 3 11 Minor Panel Assembly 1 From bottom to top unscrew four M4X8 screws as shown in the figure below to remove the back cover of minor panel Back cover of minor panel or Koe ET N K Y A 2 From bottom to top and two sides unscrew seven minor panel M4X8 screws two right and left one in the middle and two at the bottom as shown in the figure below Structure and Assembly Disassembly 9 23 _ oe Se B BD OCOS noe au l Le G y NG e a oe 3 Move minor panel in the inclined upward direction and rotate to a certain position and then pull out the connection cable shown in the figure to remove minor panel assembly ee oe ccccece eee ete E esl t tees cee sese Touch screen soassa a ees t eeee eesoeoeo ss eee encoder wire F t Signal wire ulti encoder connection wire Power wire I2C signal wire 9 3 11 1 10 4 inch Display Assembly 1 On the minor panel unscrew eight M3X8 screws and remove touch screen wire to remove 10 4 inch display assembly 9 24 Structure and Assembly Disassembly 9 3 11 2 10 4 inch LCD Screen Control Board 1 Remove minor pa
162. nals from Mindray or engineers authorized by Mindray after training can perform assembly and disassembly 9 2 3 Assembly Disassembly Requirements You should make the following preparations before disassembling of ultrasound equipment 1 When you stop scanning and capturing image you should power off the system and disconnect the system from the AC power supply then pull out AC power cable 2 Lock the casters to prevent accidental movement during assembly and disassembly 3 Prepare the tools 9 3 Assembly and Disassembly This section describes the disassembling and assembling of the main assemblies and boards Assembly procedure is inverse with disassembly procedure if no special explanation Disassembling scheme Structure and Assembly Disassembly 9 1 Rear cover Connecting board Y IO modile Hard disk v x IO board WIFI board 4 System boards fan D Mee Meee ene AET Digital AC DC DC DC CW Receiving ssion ssion process CPU EE board power power board board Board Board i
163. ncoder including key volume and key light The key trackball TGC and encoder are used for signal input key volume and key light for output USB HUB is adopted for USB extending on the keyboard See the figure below the following function circuits are designed on the control panel gt On off key circuit VV VV VV V TGC adjust circuit Trackball circuit LED drive control circuit Key volume circuit FPGA control circuit Encoder circuit USB HUB circuit Product Principle 4 15 TGC board Keyboard ADC circuit 5 status TGC PECA Key backlight indicators ee LED w 12V 5 t S es LED constant 2 current source drive ciruit 3 USB1 USB pot gt chip Main controller Function O key a USB2 Encoder board USB PWM generating Digital key USB HUB circuit board connecting interface board Buzzer drive Trackball circuit key board Touch screen key board trackball Buzzer Fig 4 19 Schematic diagram of control panel 45 ECG amp PCG Unit ECG amp PCG unit which mainly consists of ECG amp PCG board takes charge of ECG signal detection PCG signal monitor After amplification filtering sampling and R wave detection the ECG PCG signal will be sent to DSP board The detected ECG triggering signal will be sent to the uploading logic on the
164. nel assembly Refer to 9 3 11 2 Pull out communication wire of touch screen and remove four M3X8 screws fixing the shielding cover to remove it 3 Pull out the plug shown in the figure and unscrew four M3X8 screws to remove 10 4 inch LCD screen control board The connection wire is too thin Please hold the plug only PSE A a 9 3 11 3 Touch Screen Module Touch screen control board 1 Refer to procedure 1 to 2 in 9 3 11 2 2 Pull out the plug shown in the figure and unscrew four M3X8 screws to remove touch screen control board Structure and Assembly Disassembly 9 25 Touch screen 1 Remove 10 4 inch display module Refer to 9 3 11 2 Lift the edge of touch screen slightly to remove touch screen Touch screen 3 When assembling fix touch screen into the slots as shown in the figure Please remove the protective film on the both sides before assembling touch screen and make it clean Make sure the touch screen is put into the L locating slot to prevent damage 9 3 11 4 Minor Panel Six in One Encoder Module 1 Remove minor panel module Refer to 9 3 11 2 Pull out six covers of encoders 9 26 Structure and Assembly Disassembly 3 Pull out communication wire of touch screen and unscrew four M3X8 screws to remove six in one encoder module 9 3 11 5 Minor Keyboard Module Power Silicon Key 1 Remove minor panel assembly Refer to 9 3 11 2 Pull out two covers of encoders 3
165. ng module board assembly board module A B board G i Minor panel Front cover antl pane module module v x y x x 7 z Probe board umol ECG module Digital Six in 10 4 panel assemaly key TGC o Hy One oe inch Touch Minor six in board module encoder display screen Keyboard one module mogu pane module M gu module Module encoder Probe module board y Monitor assembly Keyboard PCBA Remarks Disol LCD invert Adjust Front 1 The lengthways shows assemble and ae control eal ment cover disassemble sequences egy board mee Key module 2 The top same blogs show independent Board assemble and disassemble NOTE Figures below are for reference Please take actual equipment as a standard 9 3 1 Connecting Board 1 Unscrew the M4x8 screws 2 pcs fixing the power input assembly Hold the buckles of power wire and pull out power input ae A assembly in the horizontal direction Remove one screw and four plugs of cable as follows and then power input module could be removed 9 2 Structure and Assembly Disassembly The primary and secondary windithgqne between power board and line of transformer back end mother board Auxiliary output control line Printer power line 9 3 2 Remove Probe Board Assembly 1 Hold the position as marked in the below figure by index finger and move it outward to remove covers of the printer and the storage box 2 Remove
166. normal sounds or phenomena iftin re Hold the handle to make sure that the control panel can turn smoothly without abnormal sounds or phenomena Check to confirm that there is no looseness to other mechanical parts no crack to cover and no conductive mechanics parts show in sight 12 3 5 Electrical Safety Inspection Only technical professionals or engineers after training can perform electric safety inspection Please refer to appendix A Electrical Safety Inspection for details Care amp Maintenance 12 11 1 3 Troubleshooting of Regular Malfunctions 13 1 Troubleshooting When System Can t Be Powered on 13 1 1 Module or Board Related mo pesos i es 1 FrontendpovermanboadPOBA 2 Foeata e 4 ews O e e poama S 7 fewe o e eoem 13 1 2 Key Points Supporting Troubleshooting 1 Power on status indicator AG power Indicator Located on minor panel oS Three Power indicators 12V 5V 3 3V located on IO board 13 1 3 Troubleshooting When System Can t Be Powered on No Failure Description Failure Description Cause Analysis Cause Analysis CRG breaker tripping Malfunction on the AC DC Replace DC power assembly Troubleshooting of Regular Malfunctions 13 1 AC indicator is off 1 AC power is not input 1 Check the 2 Malfunction on the AC DC Connection of AC power power 2 Replace AC DC assembly AC indicator is ON 90 malfunction may be on the Replace b
167. normally The screen saver of setting will be closed after shutting down Digital board C 8 Description of Self diagnosis Test Items C 1 19 Z0701 Keyboard USB Interconnection Test m Test Content Test if keyboard and USB port on the main unit can communicate normally m Suggestion when test failed Check if the following listed hardware and the related circuits are normal check if the interfaces are Digital board J1 J2 well welded and if the module is working normally Keyboard board U27 J12 C 1 20 Z0702 Keyboard Key Encoder TGC Trackball Function Test m Test Content The super stratum test item Z0601 Keyboard USB Interconnection Test It mainly tests whether the buttons encoders TGCs trackball backlight LEDs and indicating LEDs in the keyboard are normal and reads board ID keyboard FPGA and version of program m Test Description The keyboard testing interface is shown as follows Description of Self diagnosis Test Items C 9 As shown in the figure above click Start to start the keyboard test The controls in the simulation keyboard are corresponding to those of the real keyboard assembly As for the buttons press a button in the real keyboard and the corresponding button in the simulation keyboard blinks which means the button is being tested Changing in color means the button has being tested As for the trackball roll the trackball in the keyboard and the cursor in the interface
168. nt Board 1 As shown in the figure below unscrew four M3X8 screws fixing the top cover of DC DC power module to remove it 9 3 7 2 Back End Power Board 1 As shown in the figure below unscrew four M3X8 screws to remove the back end power board Structure and Assembly Disassembly 9 13 9 3 7 3 Front end Power Main Board 1 Refer to procedure 1 in 9 3 7 1 2 Unscrew five M3X8 screws to remove the front end power board module 9 3 8 AC DC Power Board 1 Refer to procedure 1 to 6 in 9 3 5 2 As shown in the figure below hold the metal handle and pull AC DC power module outwards 9 14 Structure and Assembly Disassembly 3 As shown in the figure below unscrew eight M3X8 screws to remove the top cover of AC DC power module 4 Unscrew five M3X8 screws to remove the AC DC power board 9 3 9 Control Panel Assembly 1 From bottom to top unscrew ten M4X8 cross panhead screws of control panel base Structure and Assembly Disassembly 9 15 2 Lift control panel assembly from the handle and then unscrew two M3X8 cross panhead earth screws 3 Lift the control panel module to the position shown in the figure below and then disconnect six plugs to remove control panel assembly N ee i a n l isi W a Connection wire of USB expansion s T NN board pira Touch screen p Py rr encoder connection oy a Ay wire P DA i Ss i A _ a Heater extend Keybo
169. nt strips can be distinguished to pass the test Images of different gray rank levels can be distinguished easily with a 3 AshRank smooth transition and the brightness transition can also be obtained from the images Gray rank of low level is not obviously lean to red or green and then the test is passed Images of different color rank levels can be distinguished easily with a 4 ColorRank smooth transition and the brightness transition can also be obtained from the images the word of each graphics are consistent test is passed Press Set to switch among the 3 interfaces if the images are clear with focus letters and characters easy to be recognized and there is no ambiguous display or variance among them the test is passed 7 BadPoint Press Set to enter pure color interfaces of green blue red black and white Observe the LCD screen Check bright point and dark point in the black and Adjustments 7 3 white interfaces Criterion for pass bright point number is 0 number of continuous dark point pair is lt 3 and no continuous dark point appears in the image area there are no three or more than three continuous dark point dark point defects number is lt 7 and number of dark points in the image area is lt 2 point flash defects is 0 space between fail points is 25mm 4 Click Exit or press ESC to return to the main screen interface 7 1 4 Monitor Parameter Setting NOTE After changing the main monitor param
170. nter exit Patient Info screen Information button Probe Exam Functional button oP Review r uncngna Enter exit the Review screen wA button E Functional d Report button Open close the exam report ena Enter exit the Patient Info system button Cursor Operation Control Switch probe and exam mode Move the trackball to change the Trackball cursor position Confirm Select functions The left right key kidney shaped key is the lt Set gt key Cursor Functional Show hide the cursor button Navigation Pressable Multifunctional knob knobs Specifications 2 7 Image operations Symbol 2 8 Specifications Pressable knobs Pressable knobs Pressable knobs Pressable knobs Pressable knobs Function Press to enter B mode Rotate to adjust B mode gain Press to enter M mode and rotate to adjust M gain while in 3D 4D mode rotate the knob to make the 3D image to rotates around X axis Press to enter Color mode and rotate to adjust Color or Power gain while in 3D 4D mode rotate the knob to make the 3D image to rotate around Z axis Enter Power mode Press to enter PW mode and rotate to adjust PW or CW gain while in 3D 4D mode rotate the knob to make the 3D image to rotate around Y axis Enter CW mode Enter elastography Enter iScape Enter 3D imaging function Smart 3D or Static 3D Press to enter 4D function rotate to make the 3D image r
171. nv START TEST CAL DUT OFF APPLIED PART ep D es TD 5 Select the desired outlet configuration and applied part to test using the appropriate SOFT KEYS 6 Press START TEST SOFT KEY 1 to begin the test 7 Press the print data key to generate a printout of the latest measurement 601PRO International Safety Analyzer 7 i Ur i Ti j 1 ECG Ww i a a E Ez wa F A n anrsducei P 5 Se ee 1 Tea i i g r i Fower Input Physiological saline 1 In addition to Probes Patient leakage current test should be perform if ECG or PCG parts used 2 If all of the applied parts correspond to the instrument type the applied parts will be tied together and one reading will be taken If any of the applied parts differ from the instrument type all applied parts will be tested individually based on the type of applied part This applies to Auto and Step modes only Check any broken of the Applied part Replace any defective one Check any broken of the ECG PCG module if used Replace any defective one Check any broken of the Power Unit Replace a new one if any portion defective Inspect wiring for bad crimps poor connections or damage Test the wall outlet verify it is grounded and is free of other wiring abnormalities Electrical Safety Inspection A 13 ELECTRICAL SAFETY INSPECTION 7 Mains on Applied Part Leakage Notify the user or owner to correct any deviations As a work a
172. obe The system can recognize the newly connected connect another probe to the port probe in no time 5 4 2 5 Patient Information Management Image will be saved to the patient database and a thumbnail will be displayed at the right part of the screen Press lt Freeze gt key connect the probe to the system press lt Freeze gt key press lt Probe gt key to select the probe Press lt Save 1 gt or lt Save 2 gt the function already set during image scanning Open Setup System Preset General then check Send Print Image after End Exam in the Patient Management area Press lt End Exam gt during image scanning The system automatically sends the images of the exam to the default DICOM storage server or print server Press lt Review gt key Click Exit on the Review screen or press lt Review gt again or press lt Esc gt key The system enters into image review mode The system exits image review mode Click iVision on the other menu or press Open iVision screen user defined iVision key Demonstration begins Select the contents to be demonstrated Image files are played according to file and select the demo mode in the iVision names one by one including the image of screen Then select an item already added system relevant and PC compatible format to the list and click Start When the demonstration is finished click Exit or press lt Esc gt The system exit
173. of each key Function and Performance Checking Method 5 3 Text graph printer Check if the printer and ultrasound system Press lt Print gt key the printer begins to work no print are correctly connected deficiency or degradation Then check the function of each key Code bar scanner Perform code bar scanning when the The bar code is correctly displayed on the screen ultrasound system Is running normally 5 3 2 6 Check ECG Module Confirm if the ECG module is ECG trace is displayed the heart icon is displayed configured then at the upper right corner of the screen Set ECG as On The parameters Speed ECG Gain can be adjusted ECG signal can be reviewed correctly 5 3 2 Check I O Ports Checking the main I O ports m The contents displayed on the VGA LCD Besides the video audio ports USB ports the are the same as those displayed on the other ports required to be checked including ultrasound system displayer no character and image loss no color difference no VGA DVI port fluttering and flicking Connect external VGA LCD monitor with Smooth communication resolution supporting 1680 1050 Network port Other USB ports USB port data storage accessing are normal 5 4 Function Checking 5 4 Function and Performance Checking Method 5 4 1 Checking Flow Check each imaging mode l Check the measurements Check in cine mode Check the probe ap
174. og Illustration Probe data supported probes system mage PO o ColorSpectrum map data color scale and colorize gui app file and plugins remote desktop server Display testing picture Version file pese Factory data Version file 6 14 Software Installation amp Maintenance 2 D Drive oi word Userefned word brary 3 E Drive Catalog Illustration E DC8 Demo Ivision default DEMO path PatientBack pe Patient data back up demofile txt re vision default DEMO path Software Installation amp Maintenance 6 15 r Adjustments 7 1 Monitor Adjustment 7 1 1 Position Adjustment mM Height adjustment Move the monitor support arm up or down to adjust the height monitor NOTE Take care of your hands when adjust the monitor up and down E Rotate the monitor The monitor can be rotated 90 along with the supporting arm or fix the supporting arm the monitor can be rotated 90 alone m Tilt the monitor When positioned vertically the monitor can be tilted for 20 backward or to the horizontal position forward In the process of transportation or moving the system please keep monitor in the horizontal position shown as follows Adjustments 7 1 m Lock the monitor To move the machine first move the monitor and supporting arm to the middle position and lock the locking lever to fr State to avoid crash 7 1 2 Brightness and Contrast Adjustment The adjus
175. or copyright of Mindray or of others Mindray intends to maintain the contents of this manual as confidential information Disclosure of the information in this manual in any manner whatsoever without the written permission of Mindray is strictly forbidden Release amendment reproduction distribution rental adaptation translation or any other derivative work of this manual in any manner whatsoever without the written permission of Mindray is strictly forbidden mindra S y amp metT Omnilab Piosik MINDRAY View WATO BeneHeart A are the trademarks registered or otherwise of Mindray in China and other countries All other trademarks that appear in this manual are used only for informational or editorial purposes They are the property of their respective owners Applicable for This service manual is applicable for the service engineers authorized service personnel and service representatives of this ultrasound system Statement This service manual describes the product according to the most complete configuration some of the content may not apply to the product you are responsible for If you have any questions please contact Mindray Customer Service Department Do not attempt to service this equipment unless this service manual has been consulted and is understood Failure to do so may result in personnel injury or product damage Responsibility on the Manufacturer Party Mindray is responsible for the effects on
176. otation Enter TDI imaging Enter contrast imaging Undefined Button Undefined Button set by the user in preset Undefined Button Undefined Button set by the user in preset Functional button Enter single window in multiple window mode Enter Dual mode in Non Dual mode Functional button Switch between the two display windows in Dual mode Enter Quad mode in Non Quad mode Press to switch among the display windows in Quad mode Functional button Switching key Press to change the currently active Functional window button Start stop image acquisition in iScape or 3D 4D mode les Enter exit the Cine Review status j all E lee Save images in a way as preset Specifications 2 9 Parameter Adjustment Control Symbol Function Depth ra Adjust depth in real time imaging Zoom Pressable Rotate to enter the pan zoom mode and press to enter knobs the spot zoom mode Slide bar Adjust the depth gain Functional Se Steer Angle Adjust angle button oo Activate the steer function for linear probe ego mi Adjust scale parameter C Scare s e Adjust baseline parameter Baseline Focus Focus Sl Optimize the image 2 10 Specifications ry e Change the focus position Measurement Comment and Body Mark Operations Control Measurement Functional ee A button ie l Functional e Commeni Functional button Aoa F
177. output and transfers all the powers generated by the power auxiliary board PHV control and feedback circuit mainly include three parts ARM ADC sampling and operation amp amplification Main system CPU module can directly determine PHV voltage and read the output voltages of each power including the outputs from front end power auxiliary board Power sequence gt After each circuit module on the board is started PHV and HV are still kept closed PHV and HV will be started only if the IC received the commands from CPU module PHV output voltage is determined by the commend of CPU module 4 8 4 2 Front end Power Auxiliary Board Function description gt Front end power auxiliary board transfers 12V into 5 7V 4 2V 3 3V 2 5V 1 8V 5 7V 12V etc which will power the front end circuit Current from 5 7V 4 2V 1 8V are great so bi channel intervening parallel BUCK convertor is adopted 3 3V 2 5V current output is small they use one IC together 5 7V 12V use BUCK BOOST topological circuit The power auxiliary board is directly inserted on the power main board but there is no electrical control Only the output and input of the power auxiliary board are transferred through the power main board meanwhile the power main board will sample all the voltages and then report them to the main system Power sequence gt Each circuit unit is independently controlled they are started when the power is in
178. peration and communicates with the main system through USB port The main control board transfers the VGA input into LVDS signal output to the LCD screen and monitors other boards or signal The parameter board communicates with the main control board controls the parameters and brightness feedback 4 8 Power Supply Unit Power supply unit provides power to the system front end back end peripherals etc The power supply unit consists of power connecting board isolation transformer AC DC power board front end power board back end power board and battery module etc Of which the front end power board consists of front end power main board and front end auxiliary board 4 18 Product Principle EDC tiay Front end power output Front end p power board Front end control signal AC DC 30 o3 3 z power board z 9 S 2 a foie EDC_ 12V D 12VSTB AC input EDC_ 12V_OK_N Connecting EDC_ 12V_EN_N Back end AC auxiliary output board Back end Back end power output power board Back end control signa Battery Battery status signa Battery MBU Fig 4 23 Schematic Diagram of Power System The mains power goes to the connecting board through the circuit breaker it will provide power to AC DC power board after transferring besides it provides AC auxiliary output for peripherals printer e g after isolation transforming Once the AC DC power board is powered by the mains power it will provides D 12VSTB
179. plication Image amp video management Poco and save the oa 5 4 2 Content 5 4 2 1 Imaging Modes 1 B mode m InB Mode scanning the image parameter area in the upper left corner of the screen will display the real time parameter values as follows Depth Dynamic Range Display when the function is turned on m Parameters that can be adjusted to optimize the B Mode image are indicated in the following poo poo ee image display depth lt Depth gt deflector rod Control Panel Procedure Standard Changes B steer angle of linear probe lt Steer gt A rod Function and Performance Checking Method 5 5 Image Quality Changes the current probe frequency Tint Ma Turns on off the colorize function Selects among available P colorize maps Adjusts the scan area Inverts the image vertically or horizontally Rotates an image at an angle of 90 each time Adjusts contrast resolution of an image compresses or expands Dynamic Range gray display range Selects amon ost processing map curves to optimize LAYAP rayscale ima M i i i i i Touch aad 9 ExFOV Turns on off EXFOV function of probe to extend image range Image Merge Merges images of two windows in Dual mode The function determines the quality and information of the Screen Line Density iniae Changes the number of focuses Increases image profile so as to distinguish the image iClear boundary
180. power plug of this system and power plugs of the peripherals to wall receptacles that meet the ratings indicated on the rating nameplate Using a multifunctional receptacle may affect the system grounding performance and cause the leakage current to exceed safety requirements Use the power cord accompanied with the system provided by Mindray Disconnect the AC power before you clean or uninstall the ultrasound machine otherwise electric shock may result In maintenance or assembly disassembly make sure other cables are connected well before the battery connecting cable is connected otherwise the system may be damaged due to hot plug Do not use this system simultaneously with equipment such as an electrosurgical unit high frequency therapy equipment or a defibrillator etc otherwise electric shock may result This system is not water proof If any water is sprayed on or into the system electric shock may result Ac AUTION DONOT connect or disconnect the system s power cord or its accessories e g a printer or a recorder without turning OFF the power first This may damage the system and its accessories or cause electric shock Avoid electromagnetic radiation when perform performance test on the ultrasound system 1 4 Safety precautions 3 Inan electrostatic sensitive environment don t touch the device directly Please wear electrostatic protecting gloves if necessary 4 You should use the ECG leads provi
181. put no confirmed order 4 22 Product Principle 4 8 5 Power and the Supported Functions Distribution IO IO 8V3 To communication motherboard Gel heater Temperature fuse D 12V Touch DoE 4D amp TEE Fan Control screen onitor ECG R W panel oj o Ll F O oo 2 D 5V ov ft Dey D 3 3V rae D 3 3V Represent the fuse va a module Bey D 5V OVP Represent over voltage protect O O Back end Se D 12V power OCP Represent over current protect board Power amplificat ae Back end motherboard OTP Represent over temperature protect D 5VSTB CPU module Digital board HDD IOBOX board 8 3 8 External AC input 33 o 3 9 Connecting E 3a ofz board o Oo O o2 lt sloju ba P Fi b S amp G 8 8 Front end X a n 2 lt 320 dg power lt lt A auxiliary amp main board A PHV A PHV A HV H ASV sr At2v es Oo es Os Ge er o Anye Aoo OOOO S o om tion motherboard ra A 2V5 A 2V5 O S Mavo Ao SA N T aav A S AA aw A 5v7 LALE AAAA A waw Avi2V 26h a ices ee ee eee FED12V AAAA see a eee etav AA tay rl eee AREER r bales zke le F 2 ae a a GO lt _ I N mi a S 2 8 3 43 3 s 9 S35 fslals 3 42 i 2 D Pe C Tran
182. r replace the button battery Digital board U25 U29 Front end power main board U52 C 1 9 20307 Speaker Test m Test Content It tests whether the function of audio chip power amplification circuit and speaker are normal m Test Description During the test the left side of machine will play out Ring and pops up the following dialog box to ask if you can hear Ring playing out of the left side machine If you didn t hear it please click C 4 Description of Self diagnosis Test Items Retry to play it again and click No Can t if you still can t hear it after trying many times And if you heard it please click Yes Can Can you Hear Ring Playing out of leftside of machine Retry The program will control the system right side buzzer to give off Tada and popup the dialog box to ask if you can hear Ring playing out of the right side machine as shown above The tests for right and left side buzzers are the same E Suggestion when test failed Check if the following listed hardware and the related circuits are normal check if the interfaces are well welded and if the module is working normally check the speaker and cable C 1 10 20308 CP210xSerial Number Test m Test Content There are two CP210 chips on IO BOX board and DVR board The serial number in IO BOX is 002 another in DVR board is 003 The extend port for footswitch is 001 E Suggestion when
183. ram of Signal process board not support 4D and elastography Function description gt gt Vv Digital signal process in B C D imaging modes The imaging data will be packed and then uploaded to digital board CPU module for post processing DSP chip is designed for elastography data processing optional function A FPGA is designed for New Color etc Signal processing reserved function 4 6 Product Principle 4 2 6 Front end Analog Mother Board POUT 96 33 pee Front end TX1 analog motherboard g gt D N 3 gt amp oe TX64 PEN_RX TX PEN_ID TX1 POUT 32 1 oS U POUT 128 1 22 gt POUT 128 9 3 ast D CW _POUTI128 1 BTB mo o O TX64 S 4D drive and others POUT 128 1 Probe board ication iati ivi asta gael Probe board communication Receiving danal and control signal board pag PEN_ID Probe board power supply Probe board power supply CW_POUT 128 1 BTB Te CW To4Dor 4D drive and board 4D amp TEE othe PEN_RX TX board 7 Fig 4 9 Schematic Diagram of Front end Analog Mother Board Function description gt Signal transmission between probe board and other front end boards gt Analog signal transmission of front end boards Product Principle 4 7 4 2 7 Communication Mother Board Transmission board A Transmission board B Receiving board Trans
184. re Installation REStoration cccccccccsseessecceeeeeesaeeeeeeeeeeesseeeeeeceeeeessueeaeeeeeeeeessaaeseess 6 2 6 2 1 Operation System and Doppler Restore cccccccccececeseeseeeeeeeeceaeeeeeeeeeeeessnaaseeeeeeess 6 2 622 Doppler RESIONANOM ciccceiacoresdrantneVvanenaysarariensubardiasetudveandyoataseravinatvausdceseiadneneduandvasetaabns 6 5 6 2 3 CheckTool Instruction Restore Package ccsccccececeseeeeeeeeeeeeesaaseeeeeeeeeesaaseeeeeeess 6 8 63 EMIS INTO WINDOW Stsicaaztuse corer trnansyeetacsdamedireutecansahotconntet teadeeanagdaremadan Rh odenereeneadiinagser ees 6 9 6 4 Sotware MalMLe NaN CE nenon na ONA arate eames 6 9 64 Product Connoy AU OM esiisa aa a a a a a a 6 9 642 Cog Manlonan CO Teens a a ra a a ea iatanacmaatis 6 10 GAS Remote DESKION ca iicnnns a ON E N n 6 11 65 Data Backup and SlorddErsrn Nr eerie ees eee es 6 12 620 0 Manage Se NING S ax cdieri an a E L 6 12 6 5 2 Patient Data Backup and ReStOFe eriein a S 6 13 6 6 JADED Panton ito eG a eee a a ee 6 13 Adjustments iosi add teed ecacteb aaa a aa aa a aa 7 1 Tek MORITOMAGIUS UMC asea aara aa 7 1 TE IPOSHOMAGIUSUNENN aspispa a aa a aienieisaandiaeantcougaibate 7 1 7 1 2 Brightness and Contrast Adjustment ccccccceeeeseeeeeeeeeseeeeeeeeeeeeeseeeeeeeeeesessaaaaeeeeeeees 7 2 PAGS MONMON TeS bhosca a a atuuii cleaner ea nketsiaae ean 7 3 PAA Monitor Parameter Setting ssccictoricivecceseetcsesssdvese e n NL N ace 7 4 T2 TOUCH SCLESM AGUS
185. remove the module OCeg gt f o J COo i 1 DVD R W module 2 Elastic Sheet of the Main Unit Rack 3 Edge fold of DVD R W 6 When assembling the module put the edge fold of the module totally on the elastic sheet of main unit and make the bottom guarding edge next to the main unit rack meanwhile try to press down the DVD R W button and locate the position if necessary 9 3 12 3 Speaker assembly 1 Remove minor panel assembly Refer to procedure 1 to 3 in 9 3 11 2 Pull out connection cable shown in the below figure and unscrew eight M3X8 screws to remove left soeaker assembly 9 30 Structure and Assembly Disassembly Speaker connecting cable 3 9 3 12 4 Disassembly of Gas spring Assembly 1 Remove the probe board assembly according to section 9 3 2 Remove the Control Panel Assembly according to section 9 3 9 and Remove the Minor Panel Assembly according to section 9 3 11 2 Unscrew one M4X12 Philips panhead screw and remove the rear cover 3 Pull out the MIC connection cable cut off cable tie 4 pull out left right soeaker plugs Structure and Assembly Disassembly 9 31 5 Remove the lower bolt of gas spring from gas spring guide holder then turn the controlling handle and lift the upper main body until a click is heard at this time the upper main body is locked and it cannot go up or down 9 32 Structure and Assembly Disassembly 7 Re
186. ripherals in a position that is convenient for operation 1 Place the system in a room with good ventilation or an air conditioner 2 The door is at least 0 8m wide The ultrasound machines can move into the room easily 3 Leave at least 20cm clearance around the system to ensure effective cooling 4 Aadjustable lighting system in the room dim bright is recommended 5 Except the receptacle dedicated for the ultrasound system at least 3 4 spare receptacles on the wall are available for the other medical devices and peripheral devices 6 Power outlet and place for any external peripheral are within 2 m of each other with peripheral within 1 m of the unit to connect cables 3 1 2 2 Networking Pre installation Requirements Both wireless and wired LAN are supported by this ultrasound system Data transmission is allowed between different departments or areas without network cable Network can be automatically connected after disconnection in case that the device is required to be moved wireless transmission task can be recovered after the network resumed to normal condition Confirm the network devices and network conditions before the installation 1 General information default gateway IP address and the other routers related information 2 DICOM application information DICOM server name DICOM port channels and IP address 3 2 System Installation 3 1 3 Confirmation before Installation Perform the following confirmation
187. rn the lock handle 90 anticlockwise to unlock it and then pull out the connector 3 3 5 1 Using the Probe Dust proof Cover lf a probe port is not used for a long period of time please use the dustproof cover to protect the probe port from dust otherwise bad contact may result y ransducer socket Install the dust proof cover 3 4 Installing Peripherals For the models of the supported peripherals please refer to 2 1 3 Supported Peripherals 3 4 1 Connecting the Footswitch 1 Directly insert the USB plug of the footswitch to the system applicable USB ports 3 8 System Installation 2 Function setting for details please refer to 3 5 3 System Preset 3 4 2 Installing a Graph Laser Printer The graph laser printer is connected to the system via the USB port on system As shown in the figure below a graph laser printer has a power cord and a data cable Power cord Data cable USB connector 1 Connect the data cable with the USB port on the system 2 Connect the power cord to an appropriate power supply 3 Printers listed in this manual referring to 2 1 3 have drivers installed already 3 4 3 Installing Video Printer The system support both black white video printers analog and digital and color video printers analog and digital A CAUTION The auxiliary power outlet in the system is used to supply power for approved peripheral devices Do not connect other unapproved d
188. round check the other outlets to see if they could be used instead Change another probe to confirm if the fail is caused by console Inspect wiring for bad crimps poor connections or damage lf 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 If all else fails stop using and inform the Customer Service Engineer for analysis and disposal LIMITS All countries For BF ECG input and transducer 5000 u A A 14 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION 8 Patient Auxiliary Current overview Patient Auxiliary currents are measured between any selected ECG jack and the remaining selected ECG jacks All measurements may have either a true RMS ora DC only response TEST PROCEDURE Prepare 1 From the MAIN MENU or with the outlet unpowered plug the DUT into the 601PRO front panel outlet and turn on the device 2 Attach the patient leads to the 601PRO ECG jacks 3 Define the Lead Types from the View Settings Option refer to Lead Type Definitions in Section 5 of this chapter 4 Press shortcut key 8 The Patient Auxiliary Current test is displayed and the test begins immediately Display values are continuously updated until another test is selected Patient Auxiliary Cur RA All Outlet Norm Pol Earth L2 OuA Limit Inv DUT OFF NO EARTH NOL
189. rs must log on as service 10 2 Installing Optional Hardware The optional hardwares of the product are as follows Part Number 115 011005 00 ice 115 010998 00 Part Name and ee Material Photo Description Battery assembly material package Front Board USB amp ECG and Pencil Probe Port Assembly material 10 2 Optional Installation Assembly Assembly CW module material 115 011003 00 package 4D board material package 115 011001 00 DVR material 115 011007 00 package Gel heating cup 115 011009 00 material package 10 2 1 Front Board USB amp ECG and Pencil Probe Port Assembly 1 Remove the front cover Refer to procedure 1 to 5 in 9 3 2 2 Unscrew three M4x8 screws and hold front board USB assembly and then pull it out 3 Confirm the connection between back end motherboard and ECG signal wire is ok The front Optional Installation Assembly 10 3 board USB ECG and pencil probe ports assembly is connected to the socket of ECG signal wire former position of the front board USB assembly and then fixed it to the main unit racket by three M3X8 screws Connection between back end motherboard and ECG signal wire The socket of ECG signal wire 4 If there is pencil probe wire on ECG module plug the wire into the socket on the side of probe board assembly and fix it on the cable tie bridge of shield cover of probe board by one piece of cable tie Pencil probe w
190. ructured in the U disk as follows 6 2 Software Installation amp Maintenance e a C m f sysimg_e gz 000 m Image file in C disk The restore package should be copied to the root of U disk otherwise the restoration will fail as the package can t be found Check if the files in the package are integral Do not connect other USB devices to the system during the restoration 2 Insert the U disk to the USB port at the back of the machine other USB ports can t work during BIOS start up 3 Power on the system press the corresponding button to turn on the system press lt F4 gt to enter the following interface 1 Restore system image with saving user data 2 Restore system image without saving user data q quit Please enter your choice The C disk will be formatted and OS will be installed automatically the contents in D disk and E will be kept then recover the Doppler The HDD will be formatted and OS will be installed automatically the contents in D disk and E will not be kept then recover the Doppler D e E E 4 Select the installation option1 or 2 then press lt Enter gt key to enter the interface 1 Restore system image with saving user data 2 Restore system image without saving user data Software Installation amp Maintenance 6 3 i Please be cautious to select the option otherwise data loss in A WARNING HDD may result 5 The whole procedure will last for 5 minutes when
191. s chapter mainly describes maintenance self test and user self test 11 4 2 Maintenance Self test Before entering into system test you should wait for some time until all the Doppler NOTE operations are finished or it may lead to no self test response After turning on the system You had better enter into system test by starting the self test software directly 1 When changing account you may log on the system by entering Service password and the Customer Service Department account 2 Click Maintenance on Setup menu In Other page click Self Test Other Export Log Touch Calibrate Remote Desktop Upload Log Touch Screen Preset eset Manager Test Main Monitor Export l wer Test Touch Screen mpor Load Factory Enter Windows Config Recover System Diagnosis and Support 11 11 3 Enter into the system self test screen as follows mindray healthcare within reach Diagnostic Ultrasound System Fig 11 1 Booting screen of the self diagnosis system 4 On the Main interface of maintenance self diagnosis system you can preset the corresponding test items then click Start to enter into the maintenance self test status Open All Click Open ALL to unfold all test items Cose ALL eau Select AL Select None OnFail There are two options Continue and Stop If you select Continue the test will continue even though a test item fails during testing however if you select Stop
192. s the demonstration The saved patient information images can be Press lt iStation gt key to enter patient information found and the patient information can be management iStation page Backed up Restored Sent To DICOM U disk etc Function and Performance Checking Method 5 9 5 5 Performance Test 5 5 1 Test Process Resolution Detection depth Geometric Position Accuracy Blackout area test Record the exam images 5 5 2 Test Content Requirements 1 Display set the contrast and brightness at the clinical application value or the default status 2 Operation environment dark room simulating the clinical application environment 3 Scanning techniques contact the probe with the acoustic window of the phantom no spacing nor pressing Tips For the testing phantoms please refer to Appendix B KS107BD is low frequency phantom and used when Probe focus frequency is less than 4MHZ KS107BG is high frequency phantom and used when Probe focus frequency is more than 5MHZ 5 5 2 1 Resolution m transverse resolution Test Step 1 Cover the scan surface of the phantom with water or couple gel gently contact the probe with the scan surface making the transverse resolution testing targets to be displayed around the midline of the image 5 10 Function and Performance Checking Method 5 Adjust the focus point focuses at the position where
193. safety reliability and performance of this product only if All installation operations expansions changes modifications and repairs of this product are conducted by Mindray authorized personnel The electrical installation of the relevant room complies with the applicable national and local requirements The product is used in accordance with the instructions for use Mindray s obligation or liability under this warranty does not include any transportation or other charges or liability for direct indirect or consequential damages or delay resulting from the improper use or application of the product or the use of parts or accessories not approved by Mindray or repairs by people other than Mindray authorized personnel This warranty shall not extend to Any Mindray product which has been subjected to misuse negligence or accident Any Mindray product from which Mindray s original serial number tag or product identification markings have been altered or removed Any products of any other manufacturers VN Itis important for the hospital or organization that employs this WARNING equipment to carry out a reasonable service maintenance plan Neglect of this may result in machine breakdown or injury of human health Customer Service Department Address Mindray Building Keji 12th Road South High tech industrial park Nanshan Shenzhen 518057 P R China 1 Safety Precautions This chapter describes important i
194. screen monitor gel heater ECG PCG4D or 4D amp TEE board control board 17 18 19 20 21 4 24 Product Principle 4 8 6 System power on control 5VSTB 5VSTB SVSTB TT ss BR S4 S4 S4 a lt a Ce S3 S3 S3 P E PWRBTN PWRBTN Digital board PWRBTN 3 PWR_OK PWR_OK PWR_OK a EDC_12V D12V D Back end mother board o J A 8 PWR_BTN_N Control panel power button 3 O joe D Battery port Battery port Battery unit EDC_ 12V_OK_N EDC_ 12V_OK_N EDC_ 12V_EN_N EDC_ 12V_EN_N AC DC 12VSTB 12VSTB power board EDC_12V EDC_12V Fig 4 29 System power on control gt The related control signals Control signal Explanation Remarks PWR_BTN_N The pulse signal which is generated by the control panel PWR BTN power button is transferred to the CPU module through power management FPGA for system being turned on 2 S3 CPU module output effective means CPU system is in standby mode S4 is high the power management FPGA controls 5VSTB in system standby mode it is powered 3 S4 CPU module output effective means CPU system is in hibernation mode 5 EDC _ 12V_EN_N Power management FPGA output to AC DC power board controls the power of power module except 5VSTB CPU and 3V3STB low level is effective e EDC _ 12V_OK_N 12V power finished signal from AC DC power board 7 PWR_OK From power management FPGA to CPU modul
195. se one cable tie 3X100 to fix the cables onto the probe board cable tie bridge extra cables be left by the outlet 3 pcs of M4X8 Philips pan headed screws 1 left and 2 right ECG cable outlet Pencil probe cable and one cable tie 10 Refer to procedure 1 to remove front cover of the main unit and then reversely assemble the cover printer cover and storage box cover Assembly is finished 10 10 Optional Installation Assembly 10 2 2 4D Module 10 2 2 1 4D or 40 amp TEE board and Signal Processing Board supporting 4D elastography 1 Remove the rear cover Refer to procedure 1 and 2 in 9 3 3 2 Unscrew two M8X8 screws securing the handle 4 Pull upwards the handle and remove the Communication Mother Board Assembly from the main unit box Optional Installation Assembly 10 11 5 Hold the handle and pull out the Communication Mother Board Assembly 6 After removing Communication Mother Board Assembly unscrew one M3X8 screw to open the retainer of board TAA 7 Open the retainer as shown in the figure wrench one plastic spanner outwards to a certain position and then the board can be automatically loosen Take out the signal processing board not supporting 4D elastography 8 Assemble signal processing board supporting 4D and 4D or 4D amp TEE board as shown in the figure Insert the board into the certain position along the slot and lock the board by wrenching the up and down spanners Sign
196. smission board DSP Receiving board CW board poate Front end analog motherboard gt gt gt lah I 2S lt Probe board Fig 4 28 Schematic Diagram System Power Distribution Product Principle 4 23 Power Supported circuit module or description function 1 A 12V Transmission board receiving board Provide by front end power auxiliary CW board board 2 FED 12V DSP board Provide by front end power auxiliary board 3 A 5V7 Receiving board CW board probe Provide by front end power auxiliary board board 4 A 4V2 Transmission board receiving board Provide by front end power auxiliary CW board board 5 A 3V3 Transmission board receiving board Provide by front end power auxiliary CW board board A 2V5 Receiving board CW board Provide by front end power auxiliary board 7 A 1V8 Transmission board receiving board Provide by front end power auxiliary CW board board A 12V Transmission board CW board Provide by front end power auxiliary board A 5V7 Receiving board CW board Provide by front end power auxiliary board 10 A 100V Probe board Provide by front end power main board 11 A 100V Probe board Provide by front end power main board 12 A 19V CW board Provide by front end power main board 13 PHV1P N Transmission board Provide by front end power main board PHV2PIN Provide by front end power main board 15 D 12V CPU module speaker and Provide by back end power board power amplifier HDD DVD RW control panel touch
197. ssues related to safety precautions as well as the labels and icons on the ultrasound machine 1 1 Meaning of Signal Words In this operator s manual the signal words DANGER WARNING Z CAUTION and NOTE are used regarding safety and other important instructions The signal words and their meanings are defined as follows Please understand their meanings clearly before reading this manual Indicates an imminently hazardous situation that if not avoided will A DANGER result in death or serious injury Indicates a potentially hazardous situation that if not avoided ZA WARNING could result in death or serious injury Indicates a potentially hazardous situation that if not avoided may A CAUTION result in minor or moderate injury NOTE Indicates a potentially hazardous situation that if not avoided may result in property damage 1 2 Symbols The following tables provide location and information of the safety symbols and warning labels please read carefully 1 2 1 Meaning of Safety Symbols Meaning Position Type BF applied part The ultrasound transducers connected to this system are On the right side type BF applied parts of I O Panel The ECG module connected to this system is Type BF Safety precautions1 1 applied part Attention indicates the points that you should pay attention to Before using the system be sure to carefully read the relevant contents of this operator s manual 1 2 2 Warning Labels
198. stem sound feedback will be heard during the connection System Installation 3 15 In case of installation failure in Doppler try to install the printer in Windows click Enter Windows on the Maintenance menu If the installation can t be performed neither in Doppler nor Windows then the printer can t be supported by the ultrasound system Use the original drive disk to perform the drive installation gt Add network printer Select A network printer or a printer attached to another computer click next to add the network printer Before connect the network printer make sure the ultrasound system and the printer are in the same network domain and the network is working normally When add a network shared printer if the server has set accessing limitation the system will prompt a dialogue box to identify the user Enter the correct user name and password click Auto Connect and then click OK Make sure to enter a valid printer name e g server printer otherwise the connection may be fail 3 After successful connection the printer name will be listed out on the Printer list 3 5 5 Network Preset Open Setup Network Preset Local TCP IP Setting to enter the following screen Network Property Current Net Adapter DHCP Static IP Address AXAXX XXX XXX XXX Subnet Mask TA XXX XXX XXX XXX Gateway KXX XXX XXX XXX a Select the current net adapter b Select DHCP
199. stonmKe ys inf Install Driver WseCustomKeys inf successfully Install Driver UsDatallpload inf Install Driver WsDatal pload inf successfully Install Driver Usu a ee Install Driver UfultiFunpev inf successfully larget DLs FPD G gt 5DCS gt f lasherdata recover Start to burn DSP FPO Start to verify DSP FPGA 5 The failed items will be shown in red font during the process As below 6 When the procedure is to be finished the following information will pop up Enter Y or y the system will delete the data in D DC8 preset Enter N or other character the data will be kept Only if the catalogue D DC8 preset exists the system will ask if the user want to delete user preset data The old user preset data may be not compatible with the restored system if this happen the operator must select Y when the system asks whether to delete user preset data or not otherwise the system can t be restarted normally 7 After the restoration is finished the successful items are shown in green font as below and the system starts to copy the demo data Demo 2eliley 71638 45002408 CIR Demo wel Le 1 315645 JB CAKD CIR Demo 2el ley isis eeeseey CARD CIR Demo 2ellinljslb311 bMS 75AP FRA 8 When EEE appears Check if every item is restored successfully press lt Enter gt according to the prompts and the machine will shut down 6 6 Software Installation
200. tates that the XXX AFE chip of CW board is failed please check the AFE chip of CW board C 1 41 Z1305 CW ATGC Function Test Test Content The super stratum test item Z1204 CW AFE Digital Interface Test Increase ATGC gain collect noise value of all channels to judge if the RMS value can increase along with gain amplification Analysis when test failed If prompt CW ATGC function test FAIL there may be malfunction on gain adjustment circuit of CW board C 1 42 Z1306 CW IQ Test Test Content The super stratum test item Z1204 CW AFE Digital Interface Test Set the transmitting output frequency be different from the receiving frequency Then I Q will get a fixed sine wave to judge if the function of and Q route are normal Analysis when test failed If prompt I route Test FAIL Q route Test FAIL there may be malfunction on and Q route circuit C 1 43 Z1401 4D Driver Board ID Test Test Content The super stratum test item Z0701 PC Module and DSP Interconnection Test Description of Self diagnosis Test Items C 17 Check if 4D board is in place read the ID of 4D board and logic version Analysis when test failed If prompt 4D Board is not on the site states that the 4D board is not in place or in place detection circuit is failed if prompt 4D Driver Board logic version and board ID read error there may be communication malfunction between 4D board and DSP board C 1 44 21402
201. tatus both the brightness and the backlight of the control panel restore to the previous status Starting the system by pressing the power button for a short time System Diagnosis and Support 11 3 11 2 Start up Process of the Whole System The system is powered on Press the power button on the control panel om screen in the short tin OS startup screen display Power on status indicator blinks green after 3 S flashing After the system is powered on BIOS startup 1 The control panel backlight lights on 2 The power status indicators on the IO Back panel all light on 3 The fan starts to run Healthcare Within Reach y Windows OS startup Vindows OS startup screen displays mindray Hard disk indicator starts to flash mindray y Doppler startup P pier startup soaa splays progress bar display miray The color of some mode key such as B mode on the control panel turns on orange mindray y 11 2 1 Complete System AC Power on process Connect system power plug into AC power indicator on the minor panel is on Battery indicator is main power supply on if there is battery Hard disk indicator and standby indicator are off Press the power button on the Power on status indicator blinks in a short time and then it is on control panel normally Powered on completed 1 Bac
202. ters will be displayed in the image parameter area on the left part of the screen as follows pwa espa wr ovo Frequency Gain Pulse SV Size Parameters Repetition aie only CW Frequency m Parameters that can be adjusted to optimize the PW CW Mode image are indicated in the following Control Panel Gain iTouch Baseline PW Steer Scale Angle Display Format Invert Duplex Triplex Quick Angle Wall Filter Image Quality Menu Tint Map Dynamic Range Trace Area Speed SV Gray Map T F Res Auto Calc Auto Calc Para HPRF Auto Calc cycle Touch Panel Volume A power 5 4 2 2 Basic Measurements In B image mode The system enters application measurements Press lt Measure gt The system enters general measurement mode Press lt Caliper gt key Perform any 1 2 measurements e g length area the results will display at the lower part of the image Press the same key again or press Exits measurement lt Esc gt Function and Performance Checking Method 5 7 Procedure Standard Do the same operation in other image Application measurements are classified into different application packages do the application measurements selectively 5 4 2 3 Cine Review Press Freeze key to freeze an image and the The system enters into cine review status Cine key indicator lights on The system automatically enters the manual cine status It has been set that when system enters into freez
203. the transverse resolution testing targets are displayed Adjust parameters like gain dynamic range TGC making the background tissue unseen just displaying the target image clearly In condition that the transverse resolution testing targets are horizontally displayed record the minimal distance of two targets that can be clearly recognized Repeat the operation above for the transverse resolution testing targets at other depths As shown in figure below m Axial resolution Test Step 1 Cover the scan surface of the phantom with water or couple gel gently contact the probe with the scan surface making the longitudinal resolution testing targets to be displayed around the midline of the image Adjust the focus point focuses at the position where the longitudinal resolution testing targets are displayed Adjust parameters like gain dynamic range TGC making the background tissue unseen just displaying the target image clearly Record the minimal distance of two longitudinal resolution testing targets that can be clearly recognized Repeat the operation above for the longitudinal resolution testing targets at other depths Function and Performance Checking Method 5 11 When using the convex probe keep the transverse resolution testing targets to be displayed near the midline When using a linear probe with steer function do not turn on the steer function when perform the transverse resolution test Zoom in the region
204. ting signal Power module EDC 12V Ss Power status Power Power control management Battery assembly BATT Battery temperature 3 3V3STB_FPGA 3 3V DC DC STANDBY DC DC D 5V amp D Back end motherboard 3V3STB_MCU Charge enable 2 o Battery status and communication BATTERY CHARGE D 12VSTB 5 Battery management Back end power board Fig 4 26 Schematic Diagram of the Back end Power Board Function description gt Back end power board mainly consists of power management battery management and DC DC power module When the D 12VSTB of pre level AC DC power starts working the corresponding power management and batter management part begin to work the system enters into Standby mode and the battery charge supplied by D 12VSTB circuit begins to work gt The back end power board according to the CPU module status information and the FPGA and battery current information After the system is turned on the powers except Standby will output normally to power the back end boards When system is in boot trap status the power charge circuit still works normally gt When the machine is configured with battery the machine can enter into standby mode when it is powered on by mains power And when the mains power is cut off the battery will power the system to make the system maintain in stan
205. ting buttons are shown as follows m Brightness adjustment lt 1 gt lt 2 gt refer to the brightness control keys with a sun marked at the top side key lt 1 gt which marked a on the top side can be used to decrease the brightness while key lt 2 gt which marked a on the top side can be used to increase the brightness Contrast adjustment lt 3 gt lt 4 gt refer to the contrast control keys with a lune marked at the top side key lt 3 gt which marked a on the top side can be used to decrease the contrast while key lt 4 gt which marked a on the top side can be used to increase the contrast Restore the factory default settings In Preset General Preset click Brightness Contrast Load Factory to restore the values to factory settings fr T 7 2 Adjustments 7 1 3 Monitor Test Log on as the Service refer to chapter 6 1 for details 2 Press the F10 key on the keyboard to enter setup menu and click Maintenance to enter the screen 3 Click Other and select Test Main Monitor to enter the screen o mm O o O t Contrast The screen displays a white strip in the middle while the above and below 1 Contrast a are black if the boundary of black and white is clear the test is passed Press Set to switch between the 2 interfaces and it s required that the black 2 Resolution and white strips in the middle or around are clear while the adjace
206. tion UA oi R p FPGA i l Ban i i ol i b AD collection after 33L _ demodulation O o i i reo O I ae Y CW board D rom V oar A 12V A 12V A 19V A 5V7 A Front end analog mother board Generate 64 channel transmission waveform according to the scanning sequence and The 64 channel transmission waveforms are drove into 64 channel high voltage gt The system can communicate with the transmission board via the communication control bus 4 2 4 Receiving Board The main structure of the receiving board is shown as the figure below which consists of high voltage isolation ultrasonic receiving beam former etc Function gt High voltage isolation gt LNA VCA PGA LPF ADC which are performed by the integrated front end chip ATGC module voltage gain control module gt Beam former performed by FPGA gt Clock module the clock source of the whole front end unit is on the receiving board clock buffer is sent to the corresponding board via communication mother board gt Power module receiving the power from the communication mother board and transferring it into power required by receiving board gt Configuration module configure the FPGA on the board Receiving board m f ea O BS 1 A 5 gt 2 i O oag 8 3 D Qa igh gt EE
207. ually check to confirm that there is no bend destroyed or falling off pins to the connector Visually check to confirm that there is no wrinkles crack or deterioration Power supply Manually check to confirm that there is no looseness or rupture cable and plug The connection of plug is reliable and the retaining clamp of power supply cable is effective o Manually check to confirm that the circuit breaker can be turned on 3 Circuit breaker or off normally Care amp Maintenance 12 7 Pwo content Method Check the battery periodically a 4 Battery Check if battery can be charged normally when power on That the current capacity is 100 or capacity increases after a short time indicates that the battery can be charged normally It takes less than 5 minutes to increase 1 capacity when the total Capacity is less than 90 and it takes more time when the Capacity is more than 90 Disconnect the system from the AC power supply to confirm if the system can maintain normal standby status in the battery power supply by inspecting standby status indicator That the standby status indicator blinks in orange continually indicates that standby status is normal 12 3 2 System Function Check The system function checking is not required during Preventive Maintenance Engineer or Customer may use it as part of their product Quality Assurance Program tests Table 12 6 System function list coment Mo B mode Verify basi
208. uld be used instead Change another probe to confirm if the fail is caused by console Inspect mains wiring for bad crimps poor connections or damage lf the leakage current measurement tests fail on a new unit and if situation cannot be corrected submit a Safety Failure Report to document the system problem Remove unit from operation lf all else fails stop using and inform the Customer Service Engineer for analysis and disposal LIMITS UL60601 1 300 uA Normal Condition 1000 pA Single Fault Condition IEC60601 1 500 uA Normal Condition 1000 pA Single Fault Condition A 8 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION 6 Patient Leakage Current OVERVIEW Patient leakage currents are measured between a selected applied part and mains earth All measurements may have either a true RMS or a DC only response TEST PROCEDURE Prepare Perform a calibration from the Mains on Applied Part menu The following outlet conditions apply when performing this test Normal Polarity Earth Open Outlet ON Normal Polarity Outlet ON Normal Polarity L2 Open Outlet ON Reversed Polarity Outlet ON Reversed Polarity Earth Open Outlet ON Reversed Polarity L2 Open Outlet ON lf all of the applied parts correspond to the instrument type the applied parts will be tied together and one reading will be taken If any of the applied parts differ from the instrument type all applied parts will be tested individually
209. unctional button YP Functional Delete Saiion Functional Body Mark ion Other Operations Functional button Functional button Functional button Function Enter or exit the general measurement mode Enter exit the application measurement mode Enter exit the textual comment status Enter exit the arrow comment status Clear the measurement caliper comments and body mark Press lt Clear gt to clear the selected item return to the previous operation or to delete the last project Long press lt Clear gt to delete the mode related elements or all elements on the screen Enter exit Body Mark Function Enter exit ECG PCG control screen Print Freeze unfreeze the image For user defined keys please refer to the user manual Specifications 2 11 2 1 3 Peripherals Supported No Name Model Footswitch 971 SWNOM 2 pedal USB Footswitch 1 Footswitch 971 SWNOM 3 pedal USB Footswitch 3 pedal Analog SONY UP 897MD MITSUBISHI P93W Z Digital MITSUBISHI P93DC SONY UP D897 MITSUBISHI P95DW N Analog SONY UP 20 MITSUBISHI CP910E Color video printer Digital SONY UP D25MD Sony UP D23MD Canon selphy CP800 HP Deskjet 1280 HP Office 3600 Graph text printer HP Color LaserJet 1015 MFP HP officejet 6000 E609a Epson office 85ND 6 Wireless printer PhotoSmart plus e All In One B210a 2 2 Specifications Black white video printer 2 2 1 Dimensions amp Weight
210. used Replace any defective one Check any broken of the Power Unit Replace a new one if any portion defective 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 Change another probe to confirm if the fail is caused by console Inspect wiring for bad crimps poor connections or damage lf 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 lf all else fails stop using and inform the Customer Service Engineer for analysis and disposal LIMITS A 10 Electrical Safety Inspection ELECTRICAL SAFETY INSPECTION 6 Patient Leakage Current All countries For BF ECG input and transducer 100 u A Normal Condition 500 u A Single Fault Condition Electrical Safety Inspection A 11 ELECTRICAL SAFETY INSPECTION 7 Mains on Applied Part Leakage OVERVIEW The Mains on Applied Part test applies a test voltage which is 110 of the mains voltage through a limiting resistance to selected applied part terminals Current measurements are then taken between the selected applied part and earth Measurements are taken with the test voltage 110 of mains to applied parts in the normal
211. wse page to save the log and click OK 4 After the log is exported the system prompts Export succeed click OK to return to the Maintenance menu 6 10 Software Installation amp Maintenance NOTE The log can be exported to the external USB storage device only make sure there is enough space for storage before exporting 6 4 2 2 Upload Log 1 Click Upload Log on the Maintenance menu 2 Click OK the system performs log uploading automatically After the uploading is finished the system will prompt Upload succeed Before uploading the log make sure the ultrasound system has been connected to network otherwise the system may warn could not connect to server The server Smtp 163 com is already specified by the system the user doesn t have to select it 6 4 3 Remote Desktop NOTE This operation can be performed by both internal and external users 1 Click Maintenance on the Setup menu then click Remote Desktop on the other page Remote Service Password 1 8 characters 7 Enable Remote Control Run Service 2 Set the password select whether to Enable remote control click Run Service to run the remote desktop service 3 To access the ultrasound system run the software vncviewer input the IP address of the ultrasound system and click Connect Software Installation amp Maintenance 6 11 Ultra HC Wiewer Fini 1 0 9 6 1 VNC Server 10 2 40
212. y discharges with less than 5 electricity and the indicator blinks orange quickly When the battery is in non charge discharge status the indicator is off System Diagnosis and Support 11 1 11 1 2 The Status Indicator of the Power on the IO Rear Board Status indicators eon Status definition and indicators Digital board power Power on and indicator is on green which indicates supply D 12V output of the main unit box power module is normal D 12V status indicators Digital board power Power on and indicator is on green which indicates supply D 5V output of the main unit box power module is normal D 5V status indicators Digital board power Power on and indicator is on green which indicates supplyD 3V3 status D 3V3 output of the main unit box power module is normal indicators 11 1 3 Monitor Status Indicator Status Status definition and indicators indicators Monitor status Fa The indicator is green normally display Indicator The indicator is orange no video signal input there At the lower right displays No Signal 15s after been powered corner of the monitor a ae The indicator blinks orange malfunction in the inverter 11 1 4 The Status of Whole Machine Status of ee Status definition whole and n car To enter To exit machine The Power on status indicator turns on green The Freeze Entering or exiting the scanning status by the Freeze key key is white or light off The

13.5.2 Key Points Supporting Troubleshooting

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