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1. The high voltage isolation circuit is used to protect the reception circuit Although a relay is placed in the front end of the reception circuit to isolate from the transducer if fault occurs for the relay control the high voltage may be applied to the front end of the reception circuit Therefore the high voltage isolation is necessary The band pass filter is used to filter extremely low frequency component and sum frequency component in the signal demodulated It consists of two level active high pass filter and four level active low pass filter 3 2 8 Built in PC module 3 2 8 1 System function The built in PC module is used for background processing of 3D and iScape data The image data is transferred from ultrasound system to PC system via a USB2 0 interface for the 3 9 Principle Description purpose of analysis such as 3D imaging In the figure below the broken line stands for control flow while the real lines stand for data streams The main CPU control communicates with the built in PC via a serial port The built in PC initiates USB2 0 main control of the PC system and USB2 0 slave of the ultrasound system The data is transferred via USB2 0 and the main CPU system determines that the results are to be displayed whether by the ultrasound system or by the built in PC Graph image_ Circuit main CPU USB2 0 for data transfer 3 2 8 2 PC carry board Data bef
2. M5 inner hexagonal screw 4 3 1 2 Replacement of LCD monitor 1 Lock up the upper support arm Refer to Chapter 2 2 Remove the cable cover 4 5 System Structure and Assembly Disassembly Toggle the lever to tilt the monitor to the horizontal position refer to Chapter 2 M4X12screw monitor cable cover monitor assembly support arm assembly 3 Remove the wire strip screws and cable connector and remove the six screws fixing the monitor signal cable speaker cable M4X12 Screw monitor assembly support arm assembly 4 To remove the LCD monitor from the support arm lift it first and then disconnect it from the hook 4 6 System Structure and Assembly Disassembly 0 Tilt the monitor to the position as shown in the figure and hold it by two sides and lift it in the dikection of F until it is disconnected Adjust the LCD monitor after changing or replacing the main board a a Follow step 1 2 and 3 in section 7 2 3 1 to enter the System Maintenance Menu and select the Monitor Test item b Press the left direction key on the minor keyboard to display the following screen r hy Press lt 1 gt and lt 4 gt buttons and hold for at least 3s until the blue menu displays on the screen select autojust via button lt 1 gt and lt 2
3. sccseeseeeeeeees 4 1 4 1 Exploded View of Complete System ccccccccccccecsseeceeeeseeseeeeseseaseeeeeeeeseeeeseaees 4 1 4 2 Exploded View of LCD Monitor and Support Arm cccccceeceeeeeeeeeeeeeeeeeeeeaeees 4 3 4 3 Disassembly and Replacement cccccccssssccccesseeccessececcegseeccesseeessegeeessegeeeseees 4 4 4 3 1 Disassembly of the MONON axcis nm deers ainetmeians Gtedadecinemduent padeeumetaeGtieicanduesaumen 4 4 4 3 2 Replacement of the bottom light ccccccccssseeececceeeeeeeeeeaeeseeeeeeeeeeeeeeseaeeeeeesseaees 4 8 4 3 3 Replacement of Spring CAMPING parts ccccsseeeccceceeseeeeeceeeseceeseseeeeeeseeeseeeesaeeass 4 9 4 3 4 Disassembly of the main panel cccsescecceseeeeeeeeeeeeeeeeeseeeeeeseegeeesseeeeeessaneeseas 4 14 4 3 5 Disassembly of the minor panel ccceecceccseeeeeceeeeeeeceeeeeceeeeeeseeeeeeseneeeesseeeesens 4 16 4 3 6 Replacement of the trackballl ccccccsssseccecceseeceeeeeeseceesceeeeeeesseeaseeeessaegeeeeeseas 4 18 4 3 7 Replacement of the main panel PCBA cccccccseeeeeeceeseeeseeeeeeeeeeeeeeseaeeeesseeeeeeas 4 19 4 3 8 Replacement of the keyboard PCBA cccccccecceeeeeceeeeaeeeeeeeeeaeeeeeeessaaeeeeeessaaees 4 22 4 3 9 Replacement of the keyboard cccccscccccccesseeeecceeeseeeecceeuseceesseaaeeeeesseagsesesseaaaes 4 23 4 3 10 Replacement of the light control POBA ccccceccceceseeeeeeeeeee
4. Loosen two nondetachable screws f Inlet dust net b Move the dust net support to the side until it is detached from the hook and take out the net support Move the dust net Inlet dust support to the side support j Dust net amp support Move the net support to the side 4 50 System Structure and Assembly Disassembly c Replace the net and the net support with new ones Net and support 4 3 21 Remove the transformer a Remove the inlet dust net as per the step a in section 4 2 18 b Remove 4 M8x8 screws of the separating plate of the transformer and take out the separating plate 4 M3x8 screws i ka 4 io aa m NT eo owe 4 ang c Remove 4 inner hexagonal screws separating the transformer 2 screws at the 4 51 System Structure and Assembly Disassembly bottom of the right side draw out the transformer from the left side disconnect the input and output cables of the transformer and take out the transformer 4 M5x10 inner hexagonal screws Cables 4 3 22 Remove the fan assembly a Remove the inlet fan of the power main unit box 1 Remove the main unit rear cover 2 Remove 2 M3x8 screws of the inlet fan assembly 3 Hold the grips and draw out the inlet fan assembly Inlet fan M3X8 screw b Remove the outlet fan of the power main u
5. D 8 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 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 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 OuA Limit Inv DUT OFF NO EARTH L2 APPLIED PART Gpep ep D es aD 4 Press APPLIED PART SOFT KEY 4 at any time to select the desired applied part leakage current D 9 ELECTRICAL SAFETY
6. G O Adjusting time gain compensation A Power Adjusting Acoustic Output ECG Adjusting ECG signal position and ECG gain Volume Adjusting Doppler sound volume 2 14 System Overview 2 6 3 Keyboard m Ejection of the keyboard Push the edge of the keyboard inward slightly and then the keyboard automatically ejects outward At this time the light under the main control panel is bright automatically to lighten the keyboard m Retraction of the keyboard Push the keyboard inward and when a click sound is heard the keyboard is retracted 2 15 System Overview Functions of the keys No Function Receiving the input data or moving the cursor to the head of next row of the text or the input field lt 2 gt Same as that of the Exit key lt 3 gt Jumping to the next operation lt 4 gt Inserting a space lt 5 gt Switching between upper and lower case letters lt 6 gt Switching between numeric and other characters Press the Shift key and another key simultaneously and then lt 7 gt Shift upper and lower case letters or upper and lower characters can be switched Shift Set lt 8 gt Combined shortcut Ctrl R Set lt 9 gt Alt Combined key lt 10 gt Pause Break Moving the cursor to the head of the row or the leftmost side of lt 11 gt Home ae an edit unit Moving the cursor to the tail of the row or the rightmost side of lt 1 gt Enter lt 12 gt End ee an edit
7. 6 4 1 3 Flowchart for checks Check lateral and axial resolutions J Check penetration J Check spot characteristics J Record and check images Perform the above checks for all transducers used 6 4 2 Check phantom data 6 4 2 1 Lateral axial resolutions 1 Smear ultrasound gel on the phantom and use the transducer to examine 2 After a good quality image is obtained freeze and record the image Condition system preset parameters 6 4 2 2 Penetration 1 Smear ultrasound gel on the phantom and use the transducer to examine 2 Adjust GAIN to make the spots of soft tissue displayed in the deepest position 3 Measure the noise and the depth of the soft tissue boundary and record the image for measuring the depth 6 4 2 3 Spot characteristics Evaluate the images for quality after the system has been used for a long period of time including gain and periodically recorded images 6 8 Checks 6 4 2 4 Recorded images The printed images shall be archived as per the above description 6 4 3 Final operation checks and image archive 6 4 3 1 Image operation check Check the image operations using each transducer in each mode 6 4 3 2 Image printing and archiving The printed images shall be archived with the recorded data 6 4 3 3 Flowchart for checks Check functions Check image operations Image archiving Perform the above checks for each transducer 6 4 3 4 Check content 1 Checking functio
8. A100V voltage divider m backward m lowpass Atmega 64L 4 J A100V voltage ni Pp JTAG divider lowpass SPI lt download interface 232 TTL gt CONNECTOR MAX3243 3 2 13 CRT monitor The CRT monitor is used to convert electric signal transmitted from the main board to high speed electrons for impacting fluorescent screen thus generating light signal to make images seen on the screen The external indicator of the CRT is designed to judge if the monitor works normally Generally if there is synchronous signal this indicator is green otherwise it is yellow 3 16 Principle Description 3 2 14 LCD monitor 3 2 14 1 Components of LCD monitor module LCD module consists of 15 inch LCD display screen boards and cards wires and metal parts The components of the LCD module are shown as follows Connecting wire between 15 inch LCD power board 1 and drive board o femore o I Shea encode r itoan a Pompas s omore ooo 18 wesponsoommon 17 Cross panhead screw GB T9074 8 M3X8 coated with 29 rust proof nickel 18 Aluminum sunk screw 3 2 7 GB T 12617 21 The 15 inch LCD display screen is a specified model LQ150X1LW71N made by SHARP the boards cards and wires are customized according to structure and interface specifications 3 2 14 2 Function diag
9. D 16 P N 2105 20 40473 V10 0
10. SRAM SRAM as beam2 i wall filter LOG table ae gt e ea VCFP FPGAS DY p aa system control bus AD AD beaml beam2 BFP FPGAO B W signal B W signal t ansmissi n system control bus To i a boardiitrerende ADC40M conversisl clocks gt To CW configuratign FPGA SANY lt n SSRAM B0 SSRAM e SSRAM T SDRAM eA y inaral 80M DSP oscillator The beamformer board consists of beamformer module signal processing FPGA module and signal processing DSP module The beamformer board is designed for AD sampling beamforming radio frequency signal processing Doppler signal processing flow signal processing video signal processing and generation of scan control signal etc The channel difference analog signal transmitted from the system motherboard passes the low pass filter to avoid aliasing of subsequent AD sampling The cut off frequency is 15 MHz After the signal is filtered and passes 8 pieces of high speed AD for sampling the sampled data is sent to FPGA U46 and U65 for beamforming The data after beamforming is sent to FPGA U4 for B W signal processing 3 4 Principle Description At the same time the data is sent to FPGA U59 for color flow signal processing and partial Doppler signal processing Subsequently part of data is sent to FRGAU83 for remaining color flow signal processing and the other part of the data is sent to DSP U78 for remaining Doppler signal processing Then the B W signal co
11. B 2 Interface Definition and Function List B 2 Interface definition and function of IO connecting board J1 HDD reserved for J2 HDD fan power B 3 Interface definition of lO interface board Interface Definition D5V D5V GND GND D12V D12V GND GND D5V D5V GND GND D12V D12V GND GND GND GND D12V D12V J1 CD power interface J22 keyboard power interface J11 reserved for 8 4 LCD power interface B 4 Interface function of IO interface board No Interface Function 1 J20 VCR DVD control interface 2 Monitor signal interface 3 VCR video and audio input and output signal 4 speaker 5 B W printer B 3 Interface Definition and Function List No Interface Function 6 J6 Reserved for 8 4 touchscreen module VGA signal 7 Touchscreen and keyboard control signal 8 Reserved interface 9 CD signal interface 10 J34 Reserved interface B 5 Power input connecting board Interface definition of P4 main unit Interface power P1AC P2 P3 P5 P6 Bs a Lh Definition power transformer transformer AC AC 1 AC 2 input primary secondary auxiliary 5 AC 4 AC 2 interface interface interface output EAE REI nterface bs ae a B 6 Definition of power indicators The numbers of the power indicators are shown in the sequence from left to right a A a a a e B 4 Appendix C Initial Data of the Hard Disk Disk Directory Directory amp Filename Description Symbol 3C5 pod 7L
12. Layout of the system boards Amplifier board Transmission board Beamformer board CW board 5 U S25 a c2 O PL 2 DSP board O poorer aS k oo 40114 i g PHV board Tt P i le i 5V board b A X i KANN 5V board om m ae VRQ Jy e i 7 O P z PFC board 4 30 System Structure and Assembly Disassembly 4 3 14 1 Press down the brakes of the casters Note Brake the system immediately when it isn t necessary to move it gt Press down the brakes 4 3 14 2 Remove the screw caps screws and rear cover Remove 10 screw caps of the rear cover a b Remove 13 M4x8 screws connecting the rear cover and the main unit housing c Push down the rear cover assembly remove the handle of the main unit and remove the rear cover assembly 4 31 System Structure and Assembly Disassembly 10 screw caps F R amp to e 23 T oa TA a log D og 2 O 7 amp z a TRIR x NY WNN NSSS NAY NOON W Ns A NARA NN AIIN NN N A A NN AWN AWW
13. monitoring products 3 13 Principle Description Ce ee ee ee a a ee ee eee ee I I ECG lead Front DSC module interface board Footswitch System control ECG module Main CPU system 3 2 11 Control panels and keyboard The control panels and keyboard are designed for key scanning indicator control buzzer control receiving and processing for encoder data STC data PS 2 data and they communicate with the main unit through serial ports The control panels and keyboard consist of main panel minor panel encoder panel and light control board etc The block diagram is shown as follows PC keyboard keyboard light control panel main unit peices minor panel panel encoder control panel The block diagram of the main panel is shown as follows 3 14 Principle Description Ne PA DC DC 4 independent DC DC rotary encoder converter keys converter 74HC14 enclosure protective earth y a a i TGC EPM570T144 adjustment 8 65 key matrix segment ATmega64L A seri
14. GND PAT_ RXDPC_ PB7 moro Poy PSDATA PD Psor Per 7 PAB exo res ono ferf eno eos ono res ono Pao GND PBS GND Poo GND PDS GND Pes GND PATO PAT os a E fren E S E S os Pa os n os r os mre os e De Paia GND Pes ono Pcia onb Pois GND Pa GND Pea ono frci ono PD 14 GND Pen GND PALE PALE PAT PAE PAS ano fee o fen eno P08 eno re v8 no pazo GND Pea cno Pca GND _ PD20 GND PAZ PADD Interfaces between the PC carry board and IOBOX 1 USB port 1 network port 3 2 9 1O module The IO module consists of IO connecting board IO adapter board and IO interface board The connection relation between these boards is shown as follows 1 One end of the IO connecting board is connected to the DSP board and the other end is connected to the IO adapter board the standard 40PIN IDE HDD interface and 4PIN power interface are provided and the power socket for HDD cooling fan is reserved 2 One end of the IO adapter board is connected to the IO connecting board and the other end is connected to the IO interface board the adapter board serves as an extension board 3 The IO interface board is connected to the IO adapter board and provides IO interfaces and the power of the system the IO interfaces are divided into internal IO invisible for the user and external IO visible for the user The block diagram of the IO module is shown as follows 3 12 Principle Description IO int
15. Holder b Remove three M3x8 screws on the side of the main panel assembly and five M4x12 screws at the bottom The figure below doesn t show the main unit but shows the positions of the screws 4 14 System Structure and Assembly Disassembly Three M3X8 SCrEWS a c Draw out the handle of the main panel d Lift the front end of the main panel and disconnect the cables and take out the main panel 4 15 System Structure and Assembly Disassembly 4 3 5 Disassembly of the minor panel a Remove the main panel assembly as per the procedures described in section 4 3 4 b Loosen the nondetachable screw and remove the minor panel rear cover assembly j Minor panel rear cover s Aea il GA Lr LEAT N E S L Zz l Nondetachable screw 4 16 System Structure and Assembly Disassembly Nondetachable screw The upper arm shall be rotated to the position as shown in the figure before the operations above are performed otherwise the upper arm will interfere with the disassembly of the rear cover c Remove the two M4x8 screws fixing the sides of the minor panel assembly e eY QO ee ae tel SS aoe ae pan O A Oy 9 7 La Ore eS et Sn DU E Screws fixing the sid zal d Remove the two M4x8 screws fixing the front of the minor panel assembly System Structure and Assembly Disassem
16. WY NAAA A ANY ANY 4 32 System Structure and Assembly Disassembly 4 3 14 3 Remove lO assembly a Remove the cables from the IO panel i e remove the connectors from the IO interfaces Care shall be taken to avoid damage of the cables ol E TMK me oe als Sa o late lO gv ie re cables at OOO O9 P _ i T JJJ SS 4 33 System Structure and Assembly Disassembly b Remove the two rows of M3x8 screws fixing the IO assembly hold the two grips by hands and take out the IO assembly If a built in PC module is installed you shall disconnect USB and network cables between the PC module and IO assembly Screws Grips a i T D c Pull out the card detacher and remove the boards one by one a q mazi Boards W wS Card detacher 4 34 4 3 14 4 Remove the power boards System Structure and Assembly Disassembly a To remove the auxiliary output cables and shielding cover of the power main unit box disconnect the three power connectors of the auxiliary output assembly Remove six M3X8 screws fixing the shielding cover of the power box mall Screws Power shielding cover Auxiliary ou
17. 2105 20 40307 AC input cable of the power 1 ee neti 2105 20 40308 12V cable of power 1 motherboard to output board _ 2105 20 40309 3 3V cable of power 1 en motherboard to output board a 2105 20 40310 5V cable of power motherboard 1 cee Vrocaoitbons 2105 20 40311 High voltage cable of power 1 cee anes epee ie hele wh ie seas a System motherboard System inlet fan assembly EET 2105 20 40294 HDD power cable 2105 30 40371 2105 20 40295 HDD signal cable i 2105 30 40592 HDD assembly on line download 0000 10 10956 CD RW 52x 32x 52x 1 CD ROM module EACRX230AE S 2105 30 40375 2105 30 40075 Main panel Main panel assembly 2105 30 40303 Encoder control board PCBA 2105 30 40385 No 33 ee 34 35 Oo1 gt 36 37 38 39 40 41 42 43 44 45 46 O 0 O NI 47 48 49 50 51 92 53 54 59 56 57 58 59 60 61 62 s 63 Spare Part List Quantity Parent module 2105 30 40594 Mindray made trackball 1 2105 20 40350 Cable of the light for the 1 keyboard Minor pane assembly 2105 3040386 2105 20 40281 Cable bundle of I O interface 1 board 2105 20 40282 Signal cable of CD RW module 2105 20 40284 Cable of VCR module 2105 20 40314 Power cable 1 of output board 1 to system motherboard 2105 20 40317 Power cable 2 of output board 1 t t therb
18. CRT 23 2105 30 40360 main unit paddle 2105 30 40437 minor panel rear 24 2105 30 40359 main unit front cover 2105 30 40386 minor panel 25 2105 30 40373 video printer 10 2105 30 40385 main panel 26 2105 30 40375 DVD R W assembly p a 11 2105 30 40388 keyboard support 2 7 2105 30 40370 System transducer 12 2105 30 40387 keyboard assembly 28 2105 30 40366 main unit housing 13 2105 30 40374 color printer 29 2105 30 40382 power input 14 2105 30 40358 main unit rear 30 2105 30 40361 main unit neck front ae cover assembly 15 2105 30 40367 System main unit 31 2105 30 40380 ECG assembly 16 2105 30 40363 Power main unit 32 2105 20 40164 DVD R W front cover oceeseny O O O0 O 4 2 System Structure and Assembly Disassembly 4 2 Exploded View of LCD Monitor and Support Arm D AN AN AAD hhi Aid fl f NA ATLARA Pa Numba Pa Numba 2111 30 73327 Base assembly 9 6200 10 09762 Ground wire strip 2 Lower support arm a 2111 20 73283 043 000395 00 Upper support arm 3 Press block of 2111 20 73313 upper support arm 11 2111 20 73285 Rubber cover gyration 4 Dish spring series l M6T 020002 12 2111 20 73325 Damp axis 3 D 50 5 Washer of upper Rear cover of 2111 20 73296 support arm 13 2111 20 73288 l monitor gyration 2111 30 73328 Assembly of lower 14 2111 20 73336 Monitor module support arm Jufeng 7
19. HDD cannot be used 4 The graph text printer cannot print reports normally 8 6 Troubleshooting for Others No problem possible reason 1 The fan cannot run 2 An error of the reset switch occurs 3 An error of Ethernet connection occurs 4 An error of video input output occurs The file format of the U disk is neither FAT nor FAT32 For the portable HDD it may be due to insufficient power supply The print model isnt supported by the system Fault of the printer occurs fault of 12V power fault of the cable fault of the fan Due to bad contact of the reset switch Fault of the cable Fault of the Ethernet cable Abnormality of the Ethernet transformer Fault of the DSP board Inadequate connection of connection of the video cable Abnormality of the IOBOX Due to fault of the DSP board 8 4 Troubleshooting measure 1 The recommended models shall be used 2 Under the Windows format the file to FAT or FAT32 3 External power supply shall be used 1 The supported models shall be used 2 Under Windows print a report to confirm that the printer can normally work measure Check the 12V power Replace the cable Replace the fan Check the ON OFF situation Replace the cable Replace the Ethernet cable Replace IOBOX Replace the DSP board Check the cable Replace the IOBOX Replace the DSP board No problem poss
20. 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 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 Check any broken of the AC DC adapter and its 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 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 For BF ECG Input and transducer 100A Normal Condition 500uA Single Fault Condition ELECTRICAL SAFETY INSPECTION 7 Mains on Applied Part Leakage OVERVIEW The Mains on Applied
21. If the system is turned ON immediately after being turned OFF the system may malfunction Turn OFF the auxiliary power switch or stop transmission through the Freeze key before connecting or disconnecting a transducer If a transducer is connected or disconnected with an image displayed the system and or the transducer may malfunction After using the transducer remove the ultrasound gel on it and place the transducer on the transducer holder Otherwise water in the gel may enter the acoustic lens thus adversely affecting the performance and safety of the transducer You can record the registration data including the hospital data and patient data To ensure the security of the data be sure to back up the data on external storage media Data stored in the equipment may be lost due to improper operation or an accident Do not apply external force to the control panel e g leaning against it Otherwise it may damage the system If the system is used in a small room the room temperature may rise Therefore proper ventilation shall be provided When disposing the system or any part of it contact your Mindray representative Do not dispose of this system without consulting Mindray Mindray would bear no responsibility for damages resulting from disposal of this system without consulting Mindray Degradation of electrical and mechanical safety characteristics Such as generation of a leakage current or deformatio
22. Remove unit from operation lf all else fails stop using and inform the Customer Service Engineer for analysis and disposal ELECTRICAL SAFETY INSPECTION 7 Mains on Applied Part Leakage For BF ECG Input and transducer SOOOUA 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 or a DC only response TEST PROCEDURE Prepare 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 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 NOL2 APPLIED PART aD ep as D es aD 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 o
23. Test Failed Press the Save button to save the self diagnosis report in the directory of D log if press the Cancel button the system will not save the self diagnosis report The follow dialog box appears Infornation Selftest finished Please shut down To continue Please restart the systen 20 seconds later Restart the system 7 18 Troubleshooting 8 1 Troubleshooting for Power No problem possible reason measure 1 When the circuit The voltage range is 1 Check if the voltage is correct breaker is turned on incorrect or the primary side it trips is connected inversely 2 Check if the connection wire of the transformer is correctly connected 2 When the circuit Due to fault of the input 1 Check if the connection wires breaker is turned on connection wires or the are correctly connected ni ard indicator PFC board 2 Replace the PFC board 3 When the power Due to fault of switch 1 Check the switch connection switch is turned on connection wire or the PFC wire the power system board 5V board doesn t work The the PFC board 5V keyboard backlights i aren t on 4 The power can Due to fault of the power 1 Check the connection wire of normally work but cable of the monitor or the the monitor the monitor power connecting board indicator isn t on 5 The keyboard Due to fault of the fan 1 Replace the 5V board backlights are on but connection wire or the 5V the
24. approximately 5 seconds 6 Press the print data key at any time to generate a printout of the latest measuremenit 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 Once it reaches the limitation stop using and inform the Customer Service Engineer for analysis and disposal ALL COUNTRIES R 0 20 Maximum D 6 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 PROCEDURE Perform the Test 1 From the MAIN MENU or with the outlet unpowered plug the DUT into the 601PRO front panel outlet and turn on the device Attach the device s applied parts to the 601PRO applied part terminals if applicable 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 SOFT KEY 1 toggles the D
25. avoid the dust from leaking out of the bag Vacuum all remaining dust with the vacuum cleaner 2 Covers and control panels Wipe off any dirt on the main unit covers and control panels using neutral detergent If it is difficult to clean the control panels remove the switch covers first and then wash off the dirt using neutral detergent 3 Monitor Check that the monitor is not skew and fixing mechanism is secured 4 Transducer Wipe off any dirt from the transducer check it for abnormalities such as cracks and then connect it to the main unit Wash the transducer holder with a soft brush to remove dirt 5 Video printer Clean the thermal head according to the operation manual for each printer 6 Power cable and other cables Wipe off any dirt from the main unit power cable and the signal cables using neutral detergent 7 Cleaning the trackball a Disassembling the trackball Press the bulges on the clamping ring by both hands and turn the ring about 45 clockwise until it lifts Take out the ring and the rotary ball Be careful not to drop the ball Rotary ball Clamping ring Top cover b Cleaning the trackball 1 2 System Maintenance Clean the two long shafts the bearing and the rotary ball with clean soft dry cloth or paper Bearing Long shaft Long shaft c Installing the trackball Put the rotary ball back in the trackball and then align the clamping ring click with the top cover notch Press the bulges on th
26. be performed using commercially available safety analyzer test equipment These procedures assume the use of a 601PRO x 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 D 1 1 ELECTRICAL SAFETY INSPECTION 1 Power Cord Plug TEST PROCEDURE a ea ee 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 D 2 ELECTRICAL SAFETY INSPECTION 2 Device Enclosure And Accessories Visual Inspection The Enclosure and A
27. gt lt 45 gt lt 46 gt lt 4 gt lt 48 gt lt 49 gt System Overview Set Confirms an operation equivalent to the left button of the mouse Starts general measurement function Prints the screen image video print control Trackball Adjusts the cursor s position on the screen TS comment arrows and the arrow orientation is adjusted through the multifunction knob Press to start the comment function and the system enters the comment status Enters the current patient report Body Mark Enters the body mark status Exit Exits the current status Clear Clears all comments measurement calipers and the selected body marks on an image Measure Starts application measurement functions 2 13 System Overview 2 6 2 Minor panel lt 1 gt lt 2 gt lt 3 gt lt 4 gt lt 5 gt lt 6 gt lt 7 gt lt 8 gt lt 9 gt lt 10 gt lt 11 gt lt 12 gt 1 2 3 4 OW OG QOG 5 6 7 Record ECG sy OH saon 12 J w A er Se A A p A Power ECG Volume Function Reserved for future use can be defined Reserved for future use can be defined Reserved for future use can be defined Reserved for future use can be defined Record Used for data recording can be defined ECG Entering or exiting the ECG menu iStation Entering the patient files management Probe Switching between effective transducers connected and its exam mode
28. gt and press lt 4 gt to confirm the image 4 7 System Structure and Assembly Disassembly jitters for about 5s before you can switch the screen c Press the right direction key on the minor keyboard to display the following screen Hie trie Nm e rm e Fie Ri e Rie i e r eri e Mie trie N e r e Fi e Ri e Nie ri e r eri e MeMeMe MeNe Me Ne N eteti e MeMeMe meme Mme MeN etm eMe Hie trie N e m e Fi e ii e Rie i e r eri e Mie trie Nm e rm e Fie ii e Rie i e r eri e MeMeMe Ne Ne N e t eN e ti er e MeMeMe Ne Net e t eme ti er e Mie eme tie tie N e rrie r e ri eie Hie Nie t e Ni e e t e e r e tri e e MeMeMe Ne Net e t eN e ti er e MeMeMe Ne Net e t eN e ti er e Me trie N e rm e Fie ti e Rie rie r eri e Me trie N e rm e iie ti e Rie rie r eri e MeMeMe Meme Ne Ne Netet e MeMeMe mememe MeMeMe e Me trie N e rm e iie ii e Rie rie r eri e Mie trie N e r e Fi e t e Nie rie r eri e Select autocolour on the upper screen the color changes for 5s before you can select exit to leave the screen NOTE in autojust and autocolour tests the monitor captures the output signal of the product based on which to adjust the position and color of the monitor 4 3 2 Replacement of the bottom light Replacement of CRT monitor bottom light is described as follows d Remove three M3X8 countersunk screws and the transparent cover of the bottom l
29. high voltage and monitor other output voltage The programmable high voltage is divided into PHV1 PHV1 PHV2 and PHV2 and the adjustment ranges are between 5V and 80V and between 5V and 80V and the adjustment precision is 1 For other voltages the digital voltages include D 12V D 5V D 3 3V and D 12V the analog voltages include A 100V A 100V A 12V A 5V and A 5V 3 15 The block diagram of the detection board is shown as follows power output module HPV1 voltage divider Principle Description m gt follow gt lowpass gt HPV1 voltage divider m backward m lowpass gt HPV2 voltage divider m gt follow m lowpass gt HPV2 voltage divider m backward lowpass gt i CON1 CON2 i CON3 CON4 ADT7516 D3P3V voltage divider P lowpass D5V _ gt voltage divider p lowpass A5V 5 voltage divider lowpass AD7928 D5V ASV POWER 5V ASV A5V SPI AIPT7516_VREF SPI VREF Max6066 REF3040 D12V voltage o dada backward lowpass D12V voltage divider 3 Clock 1 4 lowpass
30. on the keyboard to enter the preset menu as shown in the figure below 7 5 System Maintenance 2 Move the cursor onto Preset Data and select Load as shown in the figure below 1970 01 24 05235711 4C1 A Abdonen Preset Systen Preset Fran Preset Inage Preset Heasure Preset Body Hark Preset Comment Preset DICOH Preset Data Save Load Haintenance Default Return AP 10 HI 0 5 Dop Enit Line No 63 m q 5 3 After the Set key is pressed a dialog box appears select storage path and file as shown in the figure below r Drive HD Path Et Directories 1 Files 1 PatientData Hahne O Tye Date Hodified size KB current DTA 1980 01 24 05 35 621 4 Click the OK button and the loading of preset data is completed System Maintenance 7 2 3 Upgrade the software 7 2 3 1 Upgrade files in batches 1 Enter the preset menu via F10 on the keyboard as shown below 2 Select Maintenance and press the Set key after the dialog box below appears enter the password Input Password Cancel 3 Press OK to enter the Maintenance menu as shown below 7 1 System Maintenance 4 Select Update and press the Set key to enter the dialog box shown below and then select the files with suffix TXT in the upgrading file folders on the corresponding driver Load File Drive Ez File ee TXT Type TRT Heu Del Renane Directories 1 Files d PatientData Hane Date Ho
31. outputted The duty cycle of PWM controller is adjusted by error amplifying signal of feedback network and transmission of a photocoupler The 5V passes a BUCK converter to output the 3 3V and the control IC of the BUCK converter is LTC1629EG made by LINEAR The control IC of the PWM is U9 i e UCC2894 made by TI and the switching tube is 2KS2611 made by TOSHIBA 3 23 Principle Description FORWARD secondary converter auxiliary power supply ay 5V 30A NY output 5V 3 3V feedback BUCK converter PFC board moa control optocoupler isolation way feedback l optocoupler n ha isolation feedback OEP OWP _ PF signal 3 3 2 4 5V board The 5V board adopts the structure of single end forward converter and its block diagram is shown as follows The 390Vdc input enters the power board through the 5V board and a connector and it passes the LC filter to become the input of the FORWARD converter After passing the FORWARD converter the DC voltage is converted to stable DC outputs of 12V 5V and 12V The 12V is the main feedback output of the converter the other two are auxiliary outputs and adjustment of magnetic amplifier is used as stabilizing method 3 24 Principle Description FORWARD transformer es Pee oe rectifier capil i aa ie filter power 390Vdc filter l circuit l overcurre PFL signal ocp ovp signal nt amp over voltage detection V
32. personnel shall be technical professionals from Mindray or engineers who have been trained and have capability of maintenance for this system 5 3 Checks 6 1 Equipment condition Inspection 6 1 1 Inspection Schedule The inspection schedule for the first year after installation is shown below Inspection Schedule 6 months after installation 12 months after installation Model Remarks 6 1 2 Checks before inspection 6 1 2 1 Check the system conditions Check the items below together with the user thus confirming the system conditions Check 1 Any abnormality while the system is in operation 2 Occasional abnormalities 3 Other items requested by the user 6 1 2 2 Check the operating environment Check the temperature and humidity in the examination room The measurements related to electric safety are particularly sensitive to the humidity These measurements are also sensitive to the measuring location and measuring circuit If the insulation characteristics deteriorate due to the system changes over time or system malfunctions the measurement fluctuations are likely to increase with the increase in humidity 6 1 2 3 Check the system settings Check the preset conditions of the system brightness and contrast of the monitor and optional devices including the transducer 6 1 2 4 Check the system version Press the F10 key on the keyboard to enter the preset menu select the system preset item to enter
33. the system preset screen and click the system information button to check the software 6 1 Checks version 6 1 2 5 Check the system operation Check that the menus and windows can pop up normally Check that measurements can be performed in each exam mode such as OB measurements and cardiac measurements etc Check that exam modes can be normally switched Check that display modes can be normally switched Check that the transducers can be normally switched 6 2 Function checks 6 2 1 Flowchart for function checks Check the displayed time and date Check the initial operations Check general operations Check keys on the control Check the trackball Check the peripherals of the main unit Check the fan 6 2 2 Content of the function checks 1 Checking displayed time and date Check that the displayed time and date are correct lf not correct them 6 2 Checks Checking the initial operations Check the functions of each MODE key Check and print out the images obtained by every transducer Check the functions of the peripheral devices Checking general operations Check that the Freeze key can freeze or unfreeze an image Check that the gain key can normally work Check that the Power Color PW M and B modes can be normally switched Checking keys on the control panel Check that the keys can normally work as per the order of left to right and up to down Check that the print ke
34. 4 pod Transducer data system C6Prn_font_Cn ttf DC 6 Chinese print font C6Prn_font_Eu ttf DC 6 Europe print font C6Prn_font_Ru ttf DC 6 Russian print font DC t font C6Comm _font ttf C 6 CAER on upgrade files DC 6 F h t C6Comm_font _FG ttf OsnIeNe EINGIR font upgrade files DC 6 R i t C6Comm_font_Ru ttf C 6 Russian Corian font upgrade files C6Bodymark bin Body mark data ColorSpectrum Color spectrum Preset MaintData DTA Maintenance data Current directory Current preset data Dicom_Preset DTA generated C PresetData DTA automatically no need to copy Factory directory Factory settings Preset FactoryData DTA directory shall be copied while others are automatically generated SelfTest 2105Test_B FP1 Self test data 2105Test_C FP1 Self test data 2105Test FP2 Self test data 2105TEST Dsp Self test data Picture Demo Demonstration of pictures and Cin files Video Test Video test Dormancy screen protection picture Logo Logo KeyBoardMap bmp Dialog box picture of user defined keys Log PowerONOff Power ON OFF log D Operation Operation log SelfTest Self test log Appendix D 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
35. 6 Other boards The principle of other boards is simple and all components on the boards are almost passive so it isn t necessary to describe it 3 4 System Software 3 4 1 Structure The system software consists of hardware interface layer medium support layer and upper software layer The upper software is comprised of patient information management system measurement and calculation image mode control peripheral control and preset etc 3 26 Principle Description application PP store amp output image control image parameter amp patient da processing report mode switch maintenance ae meas amp comment amp basic info image ECG reset VCR lo i calc bodymark S p 8 acne POD self test bottom layer support individual program DICOM menu pias curve A keyboard y scan interrupt BSP operating system F an i ae Pe fees program control program TADE cae a atabase network protocol stack FAT32 file system GUI engine ECG program vector font inner core object amp message touchscreen mechanism program inte
36. 8 washers and remove the casters for replacement 4 55 System Structure and Assembly Disassembly M8 washer 4 M8 X 16 screws Put washers on the new casters and use a torque wrench to tighten the casters e Torque 15 N m If the torque wrench isn t available apply a force of 75 N to the wrench in the position 20 cm away from the axis of rotation 4 56 System Structure and Assembly Disassembly 4 4 Installation of Peripherals 4 4 1 Installation of black white video printer 1 Remove 4 M3X8 cross panhead screws and 1 M4X8 cross panhead screws from the bracket Note the five screws mentioned above are all on the bracket of the printer for use 2 Use the 4 M3X8 cross panhead screws to fix the printer and the bracket Installation of the P93W printer Printer Se Installation positions of screws A Mounting bracket i a i _ a _ FF KL ey lt screws A f UP897MD video printer System Structure and Assembly Disassembly 3 Connect the power cable control cable and signal cable reserved in the peripheral bay to the printer Signal cable 4 Place the printer inside the peripheral space lift it slightly to grab it to avoid slippage of the printer and tighten the M4X8 screws for the video printer and the main unit SSS SSS a Video printer M4x8 screw 4 58 System Structure and Assembly Disassembly 4 4 2 Installation of color video printer There ar
37. A ly of F 115 003067 00 SSembly of upper 45 2411 30 73334 Front cover Support arm assembly 16 Bottom light 2111 20 73289 oe cover of 2111 30 73335 Booey included monitor in front cover assembly 4 3 System Structure and Assembly Disassembly 4 3 Disassembly and Replacement 4 3 1 Disassembly of the monitor 4 3 1 1 Disassembly of CRT monitor a Remove the monitor tail cover and minor panel rear cover and rotate the monitor 90 clockwise and remove the neck cable cover Monitor assembly ci Monitor tail cover i M4X12 screw Keyboard assembly a z Minor panel i __ rear cover Neck cable cover b Remove the cable clip disconnect the cables and take them out of the rear cover and neck cover Cable clip 2PCS M4X8 screw a Power cable signal cable and speaker cable c Assemble the neck cable cover and monitor tail cover and rotate the monitor 90 counterclockwise 4 4 System Structure and Assembly Disassembly d eeeennnnnnny Tn O Monitor tail cover Neck cable cover d Loosen the screws fixing the monitor in two sides and back side remove the monitor assembly put the cables inside the keyboard assembly and install the minor panel rear cover Monitor assembly Keyboard assembly o9 Minor panel rear cover
38. B microphone Soft wired Footswitch signal Soft wired Hard wired connecting board Power control Hard wired signal Power signal 3 2 7 CW board Use Connecting transmission board amplifier board beamformer board DSP board and the board reserved Transducer signal power signal 2 serial ports footswitch Powered by power supply 1 serial port 3 USB ports S Video signal Status signal and PC power signal Powered by power supply 3 USB one reserved 1 interface To ECG board 1 serial port for power control SW SW EN soft switch signal PW OFF For each channel of power microphone The CW board diagram is shown below which consists of four portions transmission reception power and control 3 8 Principle Description Transmit converter Transmit Transmit amp beamformer Waveform generator Reception RF amp converter 3 2 7 1 Transmission issue Signal process filter Audio AD amp convert er The transmission signal flow graph is shown as follows Transmit FPGA generating Passive transducer ace signal transmit signal filter drive drive 3 2 7 2 Reception The reception signal flow graph is shown as follows High vol Saree Quadrature E Band pass amp E ADC noise amp demo dder filter
39. BA and replace it with a new one and install the new PCBA Note the light shall face right to the hole on the cast aluminum panel 4 3 11 Replacement of the keyboard slide tracks a Remove the main panel assembly and minor panel assembly see section 4 2 3 and section 4 2 4 and disconnect the cables as shown in the figure below Fixing screws of slide tracks Minor panel rear cover Minor panel assembly Slide track Main panel assembly Keyboard assembly Cast aluminum cover b Remove 13 M4x12 screws fixing the cast aluminum cover and remove the cast aluminum as shown in the figure below 4 26 System Structure and Assembly Disassembly 13 M4x12 screws c After the keyboard ejects completely remove the four screws fixing the slide tracks 4 M3X8 screws to take out the keyboard assembly and slide tracks d Disassemble the slide tracks from the keyboard assembly replace them with new tracks and install on the keyboard assembly e Align the new tracks with the locating poles on the cast aluminum panel place the four screws loosened on the tracks repeatedly push the keyboard assembly to confirm that the keyboard can smoothly move and eject in position and tighten the four screws f According to the reversed order install the cast aluminum cover minor panel assembly main panel assembly and minor panel rear cover 4 3 12 Replacement of the snap close lock head and lock s
40. DC 6 DC 6T DC 6Vet Diagnostic Ultrasound System Service Manual 1 CONTENTS General Descriptio srap a a aa 1 1 Vat Oyen CHALACEMSUGS eteisciwetieacaitleesmitbiccasivinenel l 1 1 k2 APDICADIC SCONE inaa acacia aces eae en eee 1 1 System OVERVICW ai isesee ceases ccsnseaecanasesseruesenceceruscsruesasescuesusassareassveasuaenes 2 1 2 1 YOVSTEMTADDCAlaNGe waenciwinstvivensuia wives winds enamel eares 2 1 2 1 1 Complete System with CRT Monitor cccccccececceeseeseeeeeeeseeeeeeeesaeeeeeeeseeeeeeeeaaeees 2 1 2 1 2 Complete System with LCD Monitor ccccccseceecceeeeeeeceeeeeeeeeeeeseeeaeeeeeseeeeeeeesaeees 2 3 22 ECDMONIO peuwastonbasteuomcanbaas a a a 2 4 2 2 1 Brightness and Contrast DUttONS cccccccceecseeeeceeeeaeeeeeeeesaeeeeeeeeseeaeeeeesaeeeeeeesaaess 2 5 2 2 2 Up down adjusting lever ccccccseesecececcaeeeceeecsaeeeceeeeeaeeceeeeseeeeeeeessaaeeeesaaeeeeessaeess 2 6 2 2 9 Lever orupper SUDDOM alMir a a r EER 2 7 230 WO Panebus a eee 2 8 24 Power Fanola e a a 2 9 25 WE GP AS rena a a E 2 10 207 CONO PINO lcenene a a aaa ades 2 11 Zo E Man Danel ea aa a a oacee eat etieas ina Ca teanca ds 2 11 20 2 MNO HaNeleasmans nee deere Gatien umatiansanienndaatade ase Stenueatsan tenn soente 2 14 220 35 KEV DO ANG naa a easels alan le aed as ene ec eae eee 2 15 2 SVM OS an aaa a a dere a a a tatanedie 2 18 Principle Description sssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
41. DD PWM control gt 12V output TREP rectifier 5V O utp ut adjustment filter power motherboard rectifier 1 2V output filter OVP amp feedback OVP optocoupler fo EEE isolation 3 3 2 5 PHV board After the 12V input voltage enters the PHV it passes the FLYBACK converter to generate two groups of positive and negative high voltages After the 12V input voltage passes the BOOST converters and BUCK BOOST converters PHV1 PHV3 PHV2 and PHV4 are outputted The control IC of the FLYBACK converter is UC3843 made by ONSEMI and the main switching tube is IRF3710 made by IR 100V 60A The control IC o f the BOOST converter is TL594 made by ONSEMI and the switching tube is IRF52N15DPBF made by IR 150V 60A The control IC of the BUCK BOOST converter is MAX1847 made by MAXIM and the switching tube is IRF6215PBF made by IR 150V 13A The output voltage values have linear relation with the programmable voltages When the programmable voltages vary within the range of 0 and 4V the absolute values of the output voltages vary within the range of 5 and 80V 3 25 Principle Description HV HV l flyback 12V input 4 HV converter HV boost PHV1 converter boost PHV3 control converter voltage buck boost PHV2 converter buck boost PHV4 converter 3 3 2
42. Diagnostic Ultrasound System is intended for use in abdominal cardiac obstetric small parts peripheral vascular transrectal musculoskeletal general and superficial and intraoperative exams for animals such as dog cat equine bovine and ovine etc 1 1 System Overview 2 1 System Appearance 2 1 1 Complete System with CRT Monitor ce ae co ep 10 gt 4 gt I gt lt 6 2 lt 11 gt 8 gt 2 1 System Overview hee lt 16 gt de ee lt 18 gt lt 13 gt lt 14 gt No Name Function lt 1 gt Displays the images and parameters during scanning lt 2 gt Human machine interface operation control lt 3 gt Human machine interface operation control lt 4 gt Human machine interface operation control lt 5 gt Rewritable CD drive lt 6 gt Space for placing Used for placing B W video printer video printer lt gt Transducer socket Interface connecting transducers and the main unit There are 3 active sockets and one dummy socket lt 8 gt Casters Used for fixing or moving the system lt 9 gt Handle Used for pushing the system lt 10 gt Transducer holder Used for placing transducers temporarily lt 11 gt ECG panel Used for connecting the ECG cable and footswitch etc lt 12 gt Table for placing Used for placing color video printer color printer lt 13 gt I O panel Interface panel for input and output signals lt 14 gt Power panel Electrical interfac
43. Mindray sales office customer service department or representative Use the transducer carefully In case that the body contacts the scratched transducer surface immediately stop using the transducer and contact the Mindray sales office customer service department or representative There is risk of electric shock if using the scratched transducer Be careful not to let the patient contact the live parts of the ultrasound equipment or other devices such as signal I O ports If the ultrasound equipment is defective there is risk of electric shock Do not use the transducers other than those specified by Mindray Otherwise the equipment and the transducer may be damaged causing an accident such as a fire in the worst case Do not subject the transducers to knocks Use of defective transducers may cause an electric shock Do not open the shell or front panel If you open the shell when the system is powered on there may be a short circuit or electric shock Do not use this system with using equipment at the same time such as an electrosurgical unit high frequency therapy equipment or a defibrillator etc otherwise it may result in electric shock to the patient Use only the ECG leads provided with the ECG module otherwise it may result in electric shock If this system needs to be moved please hold the handle If other parts of the system are held it may cause damage due to the abnormal force Do not push the system from t
44. No lt 1 gt lt 2 gt lt 3 gt lt 4 gt lt 5 gt lt 6 gt lt gt lt 8 gt lt 9 gt lt 10 gt lt 11 gt lt 12 gt lt 13 gt lt 14 gt lt 15 gt lt 16 gt lt 1 7 gt lt 18 gt lt 19 gt lt 20 gt lt 10 gt SRE C lt 11 gt lt 6 gt e SE C lt 7 gt lt 12 gt A N V a z Y J Symbol Function Used for system recovery Ethernet interface lt 2 gt is reserved for future use lt 3 gt can be used now System reset Serial port Control port for color video printer USB port lt 8 gt is used for USB devices while lt 7 gt is for expansion JNR Used for VGA I O Used for RGB component video I O Used for separate video I O R E a amp Used for composite video I O Used for stereo audio I O 2 8 2 4 lt 2 gt lt 3 gt lt 4 gt lt 5 gt Power Panel System Overview Function Used for grounding connection Used for equipotential connection Power supply for optional peripheral devices Used for cutting off power supply of the system AC power inlet 2 9 System Overview 2 5 ECG Panel F
45. 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 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 Gi TP Too If 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 1 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 3 Attach the red terminal lead to a con
46. System motherboard 5V 3 3V A 12V fa D Principle Description 3 3 2 Principle of power boards 3 3 2 1 Connecting board The block diagram of the connecting board is shown as follows Isolation Transformer Voltage i Selector Wires Voltage Selector g Wires Ooo y O oo Inrush Current Limit Primary Secondary Connector Connector FGO Relay control Signal from PFC Board Connect Board The line power input passes the circuit breaker to enter the connecting board passes the surge current rejection circuit to reach an isolation transformer and then the isolation transformer generates two AC outputs which are isolated with the line power After passing one level or multiple level EMI filter one output provides power for the PFC board and the other through relay control provides power for the monitor and printer The high and low voltages of the line power are selected by tieline of the transformer After the system is turned on the PFC boards sends the relay shut off signal and bypasses the thermistor rejecting surge current and the AC auxiliary output is switched on 3 3 2 2 PFC board The PFC board consists of APFC power circuit STANDBY power control circuit of soft switch LED indicator circuit and protection circuit The diagram is shown as follows The AC input power passes the EMI filter and then passes the rectifier bridge to reach the BOOST APFC power ci
47. UT 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 VVVV D 7 ELECTRICAL SAFETY INSPECTION 5 Earth Leakage Test 601PRO International Safety Analyzer Power input Figure 1 Earth leakage test Check any broken of the AC DC adapter and its 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 console Inspect wiring for bad crimps poor connections or damage If the leakage current measurement tests fail on a new unit and if situation can not be corrected submit a Safety Failure Report to document the system problem Remove unit from operation 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 pA Normal Condition 1000 pA Single Fault Condition
48. a The following DICOH nodules will be installed Storage SCU c Click OK button and the following dialog box appears Inforrnation DICOH installation finished d Click OK button and the installation of DICOM is completed 4 Uninstall the DICOM e In the dialog box for installing and uninstalling the software select the Uninstall DICOM button and press the Set button and the following dialog box appears Confira Are you sure you want to uninstall DICOW f Click OK button and the following dialog box appears 7 14 System Maintenance Inf ornation DICOH uninstallation finished g Click OK button and the DICOM uninstall is completed 5 Install and uninstall the HPRF Smart3D iScape and Free Xros M h In the dialog box for installing and uninstalling the software select Install and the corresponding function button and press the Set key and apply correct KEY file to install the corresponding function software i In the dialog box for installing and uninstalling the software select Uninstall and corresponding function button and press the Set key to uninstall the function software Note to install the function software you must use the KEY file which is corresponded to the system 7 2 Monitor test 1 Enter the Maintenance menu as per section 7 2 3 1 and select the monitor test item and press the Set button to enter the monitor test 7 15 System Mainte
49. al Rs252 serial 74HC373 comm level interface converter y LED drive control buzzer rotary encoder knob value The keyboard plays an important role in information communication between the ultrasound system and environment and on the basis of functions it consists of CPU circuit DC DC conversion circuit key control circuit trackball control circuit encoder control circuit LED drive circuit and STC A D sampling circuit The CPU circuit consists of one MCU chip and the peripheral circuit and it is the core of the keyboard to process various types of information The DC DC circuit is used to provide different levels required by the keyboard The key control circuit refers to the key processing hardware which consists of CPLD and the peripheral circuit The trackball control circuit and encoder control circuit are used to convert the external mechanical actions to signals which are recognizable by MCU and the circuits consist of trackball encoder waveform shaping circuit and hardware processing circuit The LED control circuit is used to indicate statuses of LEDs The STC A D sampling circuit consists of sliding potentiometer amplifier and AD sampling circuit and it is used to convert the analog signal from the sliding potentiometer to the digital signal which can be accepted by MCU 3 2 12 Detection board of Power Output The detection board of power output is designed to precisely adjust the programmable
50. any manner whatsoever without the written permission of Mindray is strictly forbidden mindray fill MET a OmniLab Digi fares l MUNA BeneView 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 Responsibility on the Manufacturer Party Contents of this manual are subject to change without prior notice All information contained in this manual is believed to be correct Mindray shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this manual Mindray is responsible for the effects on 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 ithe electrical installation of the relevant room complies with the applicable national and local requirements and the product is used in accordance with the instructions for use Upon request Mindray may provide with compensation necessary circuit diagrams calibration illustration list and other information to help qualified technician to maintain and repair some parts which Mindray may define as user serviceable AN Note AN This equipment is n
51. ard LED board Power motherboard PFC aan 5V 5V board 5V board PHV board enra eal isolation transformer external external power auxiliary TY er board j t tput mayen NRN peripheral output 3 1 Principle Description 3 2 Principle of Boards 3 2 1 Transducer Board The block diagram of the transducer board is shown as follows oOo rm Z Z ae gt ae 40 re oD 09 Ay D_SPI CID Relay EN2 Relay EN3 Transducer Transducer Transducer Transducer A B C D POUT channel relay Relay ENB D Relay ENC Relay ENC The transducer board is designed for switching between the transducers and recognition of the transducer IDs The transducer switching signal controls the relays to switch between the transducers and the ID reading circuit is independent of the transducer switching circuit and can read out the IDs of the transducers For A B C and D transducers the channel double pole double throw relays are respectively adopted to control the status of the transducer Now take relay drive of the transducer A as an example to describe the principle of the transducer switching After the transducer select control signal D_Relay ENA is driven by 245 the four channel signal D_Relay ENA is obtained The four channel signals are respectively driven by four relays to generate the eight channel signals A The A signals respectively control channel relays so that the ele
52. bly crews fixing the front Minor panel assembly 4 3 6 Replacement of the trackball a Remove the main panel assembly as per the section 4 3 4 b Disconnect the cable of the trackball remove the fixing screws to take out the fixing bracket than remove the trackball and replace it with a new one 4 18 System Structure and Assembly Disassembly Screw Fixing bracket Trackball 4 3 7 Replacement of the main panel PCBA 1 After the step 4 3 6 is completed and the trackball is removed pull out the knobs from the panel by hand M o 0 Knob A 908 Via ago S J 4 19 System Structure and Assembly Disassembly 2 Turn over the main panel assembly loosen the fixing plate and fixing screws of encoders and remove the fixing plate and encoders Fixing plate Fixing screws 4 20 System Structure and Assembly Disassembly 3 Loosen the fixing screws of the encoder PCBA and main panel PCBA and remove the encoder PCBA and main panel PCBA and replace it with a new one Encoder PCBA Fixing screws 4 Remove silicone keys from the main panel PCBA a The silicone keys are installed in the main panel PCBA through the locating poles of the keys and the corresponding locating holes in the panel PCB and they can be pulled up from the panel by hand b When the locating poles are pulled up for installation of a new panel n
53. board to ees aayo meen 20 40293 ae and cable ae l Monitor front cover assembly ada 30 40389 Bottom light assembly ie o 2105 30 40390 2105 30 40077 CW board 1 optional 2111 30 73343 Built in PC module A 3 Appendix B Interface Definition and Function List B 1 System Motherboard B 1 1 Definition of P7 interface between power output board connected to system motherboard pin Definition Pm Definition 1 1 GND T a 22 ono s WHT a jmo a ja GND 5 Na GND GND 7 VH1 5V2 SW GND 10 GND 30 GND 11 31 PW LED 12 GND 13 3 GND 4 GND B w fe __ NPW OFF w job fe fom 7 foao 7 fo E NPW EN 19 A 100 39 GND 20 GND B 1 2 Definition of P8 interface between power output board connected to system motherboard D 12V 14 GND D 12V D 12V B 1 Oo 0 A O N Interface Definition and Function List Pin Definition Definition 5V GND Q Z U O 10 A 12V B 1 3 Definition of P9 interface between power output board connected to system motherboard wo m e GND 3 3V B 1 4 Definition of P10 interface between power output board GND 1 2 3 4 5 6 7 connected to system motherboard B 1 5 Functions of other interfaces in system motherboard Oo O1 A GW N gt No Interface Function 1 PC module 2 Soft switch 3 P13 Power monitor board 4 P14 ECG module 5 Front output board 6 Front output board 7 Reserved for future use 8 Lower fan 9 Upper fan
54. ccessories No physical damage to the enclosure and accessories No physical damage to meters switches conneciors etc No residue of fluid spillage e g water coffee chemicals etc No loose or et parts e g knobs dials terminals etc Contextual Inspection The Enclosure and Accessories No unusual noises e g a rattle inside the No unusual smells e g burning or smoky smells particularly from ventilation holes No taped notes that may suggest device deficiencies or operator concerns D 3 ELECTRICAL SAFETY INSPECTION 3 Device Labeling TEST PROCEDURE Check the labels provided by the manufacturer or the healthcare facilities are present and legible gt Main Unit Label gt Integrated Warning Labels gt Slope and High Voltage Caution Label gt Dont Stress Label D 4 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 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 C
55. ceeeeeeseaeeeseeeeeeeseeeeeesaaeeeeess 4 59 4 4 3 Installation Of VOR cccccccecccccseeeeceeeeeeeseeseeeceaeeeseeaeeesseeeeeeseaseeessaeeessageeeesseeeeseas 4 63 Maintenance Requirements cccceseeseeeeeneeeeeeeeeeeeeeaeeeeneeeeneeeeneeneaees 5 1 Bef TOONS FAGCQUN OG ossen n a E a eae ue adn ede 5 1 5 1 1 Tools measurement devices and consumables ssssssssssssressssseresssssrrrrrrrrrrrrrereees 5 1 5 1 2 Standard configuration of tools and consumables cccccseeececeeseeeeeeeeeeesaeeeeees 5 2 52 Mamenpance Personhelssnieeer an re auanenynreaNwatareaneete 5 3 CTE GK Sisane E E EESE SO E 6 1 6 1 Equipment condition Inspection cc ceeeceeeseeeseeeeeeeeseeeeeseaaseeeeeseausereeeneaeeeeesies 6 1 6 ll INSPEC ION SCREW urnen cen ei e e 6 1 6 1 2 Checks before inspection tencecttonstectsmota dade idatercnunde tise detennin dh a Sitaeevamautatanitermaidcs 6 1 62 PUNTO COCKS e A AA 6 2 6 2 1 Flowchart TOF UNCION CNOCK S ennau a n a a N 6 2 6 2 2 Content of the function CHECKS arersieiisnra nenia r 6 2 6 3 SOV CHECKS sranane a teaiaiulanmianaes 6 4 Oo E ECCS AO Voa OT 6 4 6 3 2 Checks for mechanical safety ccccccccssscccceeseeeceeeseecceseecceseeecsegseessegeeeesseseesees 6 5 6 4 Image CHECKS cceeecccccccceeeesseeceeeecaeueusseeeeeeeeesaeaseeeeeeeeeeaeaaaeeeeeeeessaaasseeeeeeeessagaaes 6 8 6 4 1 B W image phantom data checks and image recordS cccceeeeeeeeeeeeeeeaeeeeeeeeees 6 8 64 2 C
56. d from rotation 3 Pull the monitor leftward and rightward to confirm that there is no looseness 6 6 Checks Inner hexagonal wrench item Mechanical safety Checks Fixation of peripherals Cable connection Appearance of transducers Other mechanisms 4 Remove the rear cover of the Philips control panel and neck cover screwdrive of the monitor check by a wrench to confirm that the fixing screws are free of hexagonal looseness check by eyes to wrench confirm that the cables are free of scratch r inner Use the wrench to check and confirm that the peripherals are free of looseness 1 Check by eyes to confirm that Philips the cables inside or outside screwdrive the system are free of damage and scratch 2 Check by hand to confirm that the cables inside the system are free of looseness and falling off Check by eyes to confirm that the transducers are free of crack peeling looseness or damage Check to confirm that other mechanisms are free of crack or exposure of conductive parts 6 Checks 6 4 Image Checks 6 4 1 B W image phantom data checks and image records 6 4 1 1 System setups The user defined setups are adopted for all the setups which aren t mentioned in this manual For the setups changed due to special reasons they shall be recorded as added information 6 4 1 2 Image records and archives The printed images shall be archived with the recorded data
57. dified sizetKB 2006 09 15 10 19 2 1980 01 25 22 01 1 1980 01 29 22 03 2 5 Select OK and press the Set key and then the system starts to upgrade files in batches 6 After the system prompts The upgrade is complete please turn it off and restart it to make the upgraded files effective the system finishes the upgrade and shuts down and then restarts 7 2 3 2 Upgrade files one by one 1 Enter the Maintenance menu as per section 7 2 3 1 press Shift F8 and then the menu item for upgrading files one by one appears as shown below 7 8 System Maintenance 2 Move the cursor on the Upgrade item as shown in the figure below Haintenance Update Config Option Honitor Test Selftest Cine FPGA Update Other FPGA Exit Systen Softuare HIOS OBD CIH FHT DSP Keyboard Power Hodule ECG Hodule 3 Select the system software item and press the Set button as shown in the figure below a Drive HD Path Ez Directories 1 Files System Maintenance 4 In the upgraded file folder of the corresponding drive the corresponding drive of the U disk is G select the files with suffix UPG and then select OK and press the Set key The system starts to upgrade the system software After the upgrading is completed the following dialog box appears Inforrnation Updating of this module is Finished Please update all other nodules needed If all modules have been updated please
58. drive Due to fault of the DSP board Due to fault of the Due to damage of the transducer s FLASH Due to the HDD without corresponding transducer data 8 2 Troubleshooting measure Check the power cable Check the signal cable Check connection of the IO BOX Check the contrast and brightness knobs Replace the DSP board Check the signal cable Replace CRT Troubleshooting for the Power up Process measure Replace the DSP board Replace lIOBOX Check the HDD cable and remove the HDD to rewrite data Replace the DSP board Replace the boards in the order of DSP beamformer and transmission boards Replace the transducer Copy transducer data to the HDD Troubleshooting 8 4 Troubleshooting for the Operation Process No problem possible reason 1 There are minute dark stripes in the near field 2 There are evident and symmetrical dark areas in the near field 3 There are asymmetrical dark areas in the near field 4 The image is displayed with evident stripes flickers bright spots or dark spots 8 5 Troubleshooting for Software Due to fault of the transducer Due to fault of the transmission circuit Due to fault of ADC Due to fault of amplifier Due to fault of the transmission board Due to fault of the transducer board Due to fault of the digital circuit No problem possible reason 1 The HDD cannot be recognized si
59. ductive part on the DUT enclosure 4 D 11 ELECTRICAL SAFETY INSPECTION Mains on Applied Part Leakage Mains on Applied Part All Earth Outlet Norm Pol Earth L2 Norm uA Rev uA Limit Inv START TEST CAL DUT OFF APPLIED PART D D as eas eas aD 5 Select the desired outlet configuration and applied part to test using the appropriate SOFT KEYS Press START TEST SOFT KEY 1 to begin the test 601PRO International Safety Analyzer 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 based on the type of applied Check any broken of the AC DC adapter and its 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 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
60. e audio IN OUT and S VIDEO IN OUT cables are integrated into one strand of cables for the VCR module VCR serial port S VIDEO input S VIDEO output Ooo cacO O a Audio input Ol Q Audio output Power socket nrm m Q 7 Install the right cover but store the left cover properly 4 66 a gt H 1 L AUDIO IN gt H 2 R AUDIO IN CH 1 L AUDIO OUT R AUDIO QUT FU VIDEO QUI FO VIDEO IN Maintenance Requirements 5 1 Tools Required 5 1 1 Tools measurement devices and consumables Table 5 1 Tools and measurement devices Tools measurement devices Quantity Remarks Resin or stainless steel container 1 Large enough to accommodate two transducers Plastic bags Approx 2 m x 2 m 0 3 mm in thickness Vacuum cleaner Blower 6G00W 16000 mm min 1 Cleaner Brush Makita 4014NV or equivalent As small as a toothbrush Air spray or blower brush For cleaning the fans Table 5 2 Consumables Consumable Quantity Remarks Aluminum foil Physiological saline solution 0 85 to The saline container should be 0 95 saline solution filled Glass cleaner For cleaning the monitor Neutral detergent Maintenance Requirements ZAWARNING 1 Donotuse
61. e rotate to adjust gain Press to enter the M mode rotate to adjust gain of an M image Press to switch between image windows in M B mode PW B or CW B mode Press to start or end image capture in the 3D mode Enters dual split screen display or changes the live image window in Dual Enters the quad split screen display or changes the live image window in the Quad mode Press to enter the Power Doppler mode rotate to adjust gain Quickly saves cine files to the default region of the internal hard disk in the preset image format Reviews the image files of the current patient or the last patient Quickly saves image files to the default region of the internal hard disk in the preset image format Enters the cine review status Press to optimize images When the Depth indicator lights on the knob is used for adjusting image depth by turning it when the knob is pressed down and the Zoom indicator lights on the knob is used for adjusting magnification factor by turning it Freezes or unfreezes an image Invokes or closes the menu corresponding to the current status Multifunction knob it functions differently depending upon different statuses Refer to the relevant sections for specific functions Returns to the previous operation Changes the active point of the caliper during measurement or opens the comment library in the comment status 2 12 lt 39 gt lt 40 gt lt 41 gt lt 42 gt lt 43 gt lt 44
62. e panel lt 15 gt USB interface Used for USB devices lt 16 gt MIC interface Used for connecting a microphone lt 17 gt Space for placing Used for placing VCR VCR 2 2 System Overview lt 18 gt Used for turning on off the power supply 2 1 2 Complete System with LCD Monitor Function lt 1 gt Displays the images and parameters during scanning lt 2 gt Supports and adjusts height and position of LCD monitor lt 3 gt Adjust brightness of LCD monitor lt 4 gt Adjust contrast of LCD monitor lt 5 gt Locks the monitor in the lowest status 2 3 System Overview 2 2 LCD Monitor 2 4 System Overview 2 2 1 Brightness and contrast buttons In the figure at the right side 1 gt and lt 2 gt are Jy 7s brightness adjusting buttons above which is a 7 CA sun symbol A symbol above the lt 1 gt lt 1 gt A E button indicates the button is used to a decrease brightness A symbol above the lt 2 gt button indicates the button is used to ie increase brightness 5 lt 3 gt and lt 4 gt are contrast adjusting m S buttons above which is a lune symbol A T i symbol above the lt 3 gt button indicates the cis 2 SS button is used to decrease contrast A symbol above the lt 4 gt button indicates the button is used to increase contrast lt 4 gt Press both lt 2 gt and lt 3 gt buttons at the same time and hold for more than 3s the default brightn
63. e ring with both hands and turn the ring about 45 counterclockwise until the ring clicks As the bulges are flush with the top cover the ring is secured Clamping ring click Top cover notch 7 3 System Maintenance 1 2 Software Maintenance Note If power is off during upgrading process the upgrading operation will fail and the system cannot be reset 7 2 1 Back up the preset data Prior to software maintenance confirm that all relevant data must be those used in this system otherwise it may result in system damage At the same time the user shall back up the preset data as per the procedures below 1 Press the F10 key on the keyboard to enter the preset menu as shown in the figure below 2 Move the cursor onto Preset Data and select Save as shown in the figure below 1970 01 24 05 14 38 3C1 A Abdonen Preset Data Dop Enit Line Ho 64 Ho 7 4 System Maintenance 3 After the Set key is pressed a dialog box appears select the storage path and enter a filename as shown in the figure below Save As Drive Ez File current Type DTA Hew Del Renane Directories 1 Files 0 PatientData Hane Type Date Modified size KB 4 Click the OK button and the backup of preset data is completed 7 2 2 Restore the preset data After the software maintenance is completed the user must restore the preset data as per the procedures below 1 Press the F10 key
64. e signal cable and power cable For S Video out cable For REMOTE cable Connection of signal cables of the color printer For power cable 4 62 System Structure and Assembly Disassembly 4 4 3 Installation of VCR 1 First confirm the configuration of the VCR s DIP switches e SONY SVO 9500MD 9600 bps 2 Remove the two side covers of VCR VCR side cover System Structure and Assembly Disassembly 3 Take out the VCR mounting bracket from the package and remove the screws fixed on the mounting bracket EG Gol 8 8 M3X8 screw M4X8 screw VCR mounting bracket 4 Fix the VCR using four screws M3X8 screw System Structure and Assembly Disassembly 5 Push the VCR and bracket into the peripheral bay ensuring that the two elbows below the mounting bracket insert to the two bridges of the housing and the other side is fixed by two M4x8 screws Two bridges of the housing Elbow 4 65 System Structure and Assembly Disassembly 6 Connect the power cable and signal cable to alternative of S VIDEO connectors Th
65. e two steps for installation of the color printer 1 installation of the printer cables 2 installation of the color printer The optional printers are of two models 1 Sony UP 20 2 MITSUBISHI CP 910E printer Note For the MITSUBISHI CP 910E printer set the parameter to ON via SERVICE MENU gt KEY SET gt MEM amp PRN 1 2 Take out the fixing bracket and mounting bracket of the color printer and remove 4 M3X8 screws on the mounting bracket M3X8 screw 4 59 System Structure and Assembly Disassembly 3 Remove 2 screws fixing the fixing bracket and remove the fixing bracket Fixing bracket Mounting bracket 4 Open the plastic bag to take out the four M5x25 screws and install the mounting bracket on the system Note the side which has screw thread shall face to the left side of the system Inner hexagonal M5X25 Mounting rack of color printer 4 60 System Structure and Assembly Disassembly 5 Use the screws to fix the printer on the fixing bracket Note that the side which has holes shall face to the front of the printer Fixing bracket M3X8 screw 6 Place the fixing bracket on the mounting bracket and push it inside the mounting bracket Note the guides of the fixing bracket and mounting bracket shall match well and be fixed with screws M3X8 screw System Structure and Assembly Disassembly 7 Connect th
66. eat 4 3 12 1 Replacement of the lock seat a As per section 4 3 4 and 4 3 5 remove the main panel and the minor panel remove the screws fixing the cast aluminum cover and remove the cast aluminum cover b Remove 4 screws fixing the lock seat 4 M3X10 cross panhead screws and replace it with a new lock seat System Structure and Assembly Disassembly c Install the new lock seat properly screws fixing lock seat Lock seat 4 3 12 2 Replacement of the lock head a The procedures are identical to section 4 3 9 a b and c replacement of keyboard assembly b After removing the keyboard assembly remove the screws fixing the lock head 2 M3X8 screws c Replace it with a new lock head and install it again 4 28 System Structure and Assembly Disassembly Screws fixing lock head Lock head we a Pi 4 3 13 Replacement of the travel switch with the cable a Remove the main panel assembly and minor panel assembly see section 4 3 4 and section 4 3 5 and remove the fixing screws of the cast aluminum cover to take out the cast aluminum cover b Remove two screws M2X10 cross panhead screw fixing the travel switch with cable replace it with new cable of the travel switch and connect the cable properly c According to the reversed order install the travel switch properly 4 29 System Structure and Assembly Disassembly 4 3 14 Disassembly of the system boards
67. eeeeeeeeeseseeesaeeeeeas 4 25 4 3 11 Replacement of the keyboard slide tracks ccccccccseseeeeeeeeeeeeeeseeeeeeeeesaeeeeeens 4 26 4 3 12 Replacement of the snap close lock head and lock Seat cecceseeeeeeeeeeees 4 27 4 3 13 Replacement of the travel switch with the Cable cccccceccssseeeeeeeeeeeeeeeeeeees 4 29 4 3 14 Disassembly of the system boardS cccccseeeccceceeeeeeeeeeseeeeeeeeeseaeeeeesaaaeeeesaaaees 4 30 4 3 15 Remove built in PC module 2 0 0 eecccccccsseeessseeeeeeesseeessseeeeeeesseeeuseeeeeeeeeseneasss 4 37 4 30 HEMOVG TDD rinucat a o a a E E a 4 40 4 3 17 Remove the DVD R W aSSeMbIy ccccccsescecceeseeecceeseeeseeseeesseseeesseeseeessseeeees 4 41 4 3 18 Remove the ECG assembly erisia niana a a A 4 43 4 3 19 Remove the transducer Doan wwii ities aie 4 47 4 3 20 Replace the inlet dust NEt ccccccccccseseeceecceeeeeeeeeeeeeeeeeeeseeaecesesseaeeesseageeeesssaaees 4 49 4 3 21 Remove the transformer ccccccceceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaaaeeeeeesaaeeeeeeseneeeeessaaaes 4 51 4 3 22 Remove the fan assembly a r a NE 4 52 43 23 Replace GASION ea A nate akelddeanaenetcutedeeeats 4 55 AA Installation Of Peripherals suwsvesoreeiy sacar a n A a a aE E a ataei 4 57 4 4 1 Installation of black white video printer ccccceecseeeeeeeeeeeeeceeeeeeeeeeeeeeeeeeeessaeeeeeas 4 57 4 4 2 Installation of color video printer ccc cceeececceeeeeeceeeeeee
68. embly of the main unit it down to detach from the buckle of the neck front cover 1 Main unit front cover a M4 x 8 SCrews 4 44 System Structure and Assembly Disassembly Remove the cable of the ECG assembly c Cable of ECG footswitch Remove 4 M4 x 8 screws of the ECG assembly pull it up until the ECG assembly d is detached from the main unit housing and remove the ECG assembly Hook of the ECG assembly ECG assembly M4X8 screw m N gY 7 fous MOO PIEDOJ 4 45 System Structure and Assembly Disassembly e Remove the M3X8 screw disconnect the cables and remove the ECG base assembly and ECG mounting cover Oo M3X8 screw ECG mounting cover f Remove M3X8 screws and re
69. er and draw it out at an angle to take out the DVD R W cover pn Press down the two gt buckles and draw it out at an angle S S 4 41 System Structure and Assembly Disassembly b Remove the DVD R W assembly 1 Remove the two M4x8 screws fixing the DVD R W assembly and main unit housing 2 M4 X8 screws 2 Remove the DVD R W assembly and remove the power cable and signal cable Signal cable DVD R Wassemb Power cable System Structure and Assembly Disassembly c Remove DVD R W remove 4 M3x8 screws at the bottom of the DVD R W to take out the DVD R W DVD R W DVD R W_ bracket 4 M3x8 screws s 4 3 18 Remove the ECG assembly a Remove the footplate 1 Remove 3 M4x8 screws at the bottom of the footplate assembly 2 Draw out the footplate assembly 3 M4 X8 screws Footplate 4 43 System Structure and Assembly Disassembly b Remove the front cover of the main unit 1 Remove 6 screw caps on the left and right side plates 3 on each side 2 Remove 6 M4x8 screws 3 on each side 6 screw caps 3 Remove 4 M4x8 screws at the bottom of the front cover assembly of the main unit 4 First pull down the front cover assembly and after it is detached from the buckle of the neck front cover remove the front cover ass
70. erface board IO adapter board PARALLEL IO connecting board COM 1 ETHERNET 1 2 gt lt gt USB 1 2 VGA OUT 1 gt lt gt REMOTE 1 RGB OUT 1 o gt amp gt S VIDEO OUT 1 VIDEO OUT gt lt 4 gt AUDIO OUT 1 RGB IN 5 E VIDEO IN 1 gt lt gt S VIDEO IN 1 AUDIO IN 1 gt lt gt RESET o lt gt VGA IN TO DVD RW S VIDEO IN S VIDEO OUT AUDIO IN AUDIO OUT SERIAL PORT TO CD RW IDE TO monitor VGA AUDIO PW OUT TO VCR S VIDEO IN S VIDEO OUT AUDIO IN AUDIO OUT SERIAL PORT TO B W VIDEO PRINTER VIDEO OUT REMOTE 1 TO TOUCHSCREEN SERIAL PORT VGA LCD cco ICD sso g gt KEYBOARD eee CDRW eco DVD Note other modules are in the broken lines gt J TOUCHSCREEN 3 2 10 ECG module The ECG module is designed for monitoring of ECG signals and display of ECG waveforms which serve as reference of ultrasound images The ECG module can synchronously trigger display of 2 D images and color flow images After the ECG signal is amplified filtered and sampled through the RS282 serial port the signal is sent to the DSC module at the same time the R wave is detected and the detected ECG triggering signal is sent to the system controllers through interrupt to start the scan transmission The ECG module communicates with the main CPU system through the RS232 serial port The ECG signal can be inputted to the system through an interface compatible with Mindray s
71. ess and contrast settings will be recovered Press both lt 1 gt and lt 4 gt buttons and hold for more than 3s to pop up the service menu of the monitor select zoom select to choose the image size to display the default value is user NOTE lt 1 gt and lt 2 gt are used to move the cursor up and down lt 3 gt is used as cancel and lt 4 gt is used as OK 2 5 System Overview 2 2 N Up down adjusting lever A Q i n LLL lever As shown in the figure above the lever is located at the lower left of the monitor back Only when the lever is placed in the rightmost position can it be used for up down adjustment of the monitor Note if there is no lever for another type of monitor you can adjust it directly The monitor can be tilted 20 degrees downward or upward See the figure below When the system is packed for transportation or moved to another place push the lever to the left side and push down the monitor so that the monitor is placed in the horizontal position See the figure below 2 6 System Overview 2 2 3 System Overview I O Panel lt I gt lt 9 gt C D D Oo0o00C0O0O0O COO 00 0 OO000 0000000000 MEO NEO o ees 6 S J w J
72. f the latest measurement 601PRO International Tal safety Analyzer Pusey Tew une 4 F erich r p em a i an d k ECG M HE m ie a li m a sanaducer J r i Power Input Physiological saline 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 DC adapter and its 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 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 For BF ECG Input 100uA Normal Condition 500uA Single Fault C
73. fan doesn t run board 2 Replace the connecting board 2 Check the fan adapter board and connection wire 6 The image is Due to fault of the PHV 1 Replace the PHV board abnormal and there is board or the 5V board Gane miceiGn 2 Replace the 5V board 8 2 Troubleshooting for Monitor Note if the monitor cannot display first check the contrast and brightness and adjust them to the middle positions If the monitor is still abnormal use the following table to locate problems 8 1 No iN 8 3 problem possible reason There is no display on the monitor The monitor indicator isn t on There is no display on the monitor The monitor indicator is in yellow color There is no display on the monitor The monitor indicator is in green color The screen flickers The power up graphic isn t displayed and there is no response from the system After the power up graphic is displayed there is no response from the system After the menu is normally displayed there is no response from the system After the menu is normally displayed the system prompts the error of transducer ID recognition A boards Due to fault of the monitor power Due to fault of the monitor signal Due to fault of setup or DSP board Due to fault of the 1 monitor signal or CRT 2 Due to fault of the DSP board Due to fault of the IOBOX Due to fault of hard disk
74. he AD8332 is a dual channel voltage controlled gain amplifier and the gain voltage is derived from DA conversion from the beamformer board and ranges between 0 04V and 1V The secondary fixed gain amplification circuit consists of AD8132 and the peripheral circuits 3 2 4 Beamformer board The block diagram of the beamformer board is shown as follows pe DA audio signal DDSPControl yritch T DDSP O CW Doppler CW connected to DDSP switch DSC reserved peripheral two methods reserved for CW DDSP 2 connected to DDSP Doppler signal DDSP CDSP configurati on interface flow a CDSP signal ipheral Doppler configy ition Popa signal inter ce 0 OHM Doppler audio signal SSRAM x2 reserved system control bus RCFP FPGA2 system control bus flow signal beaml 3 beam SSRAM flow signal Beam1 eam 3 3 3 7 TEST To scan control signal Beamfor Beamform DSC 1 2 e SSRAM SSRAM
75. he left right side otherwise it may be toppled over VI 15 Accessory equipment connected to the analogue and digital interfaces must be complied with the relevant IEC standards e g IEC 60950 Safety of information technology Equipment Standard and IEC 60601 1 Medical Equipment standard Furthermore all configurations should comply with the standard IEC60601 1 1 Any person who connects additional equipment to the signal input or output ports and configures a medical system is responsible for ensuring that the system complies with the requirements of IEC60601 1 1 If you have any problem consult the technical services department of your local representative 16 Prolonged and repeated use of keyboards can result in hand or arm nerve disorders for some individuals Observe the local safety or health regulations concerning the keyboard use A CAUTION 1 Precautions concerning clinical examination techniques 1 This system must be used only by qualified professionals 2 This operation manual does not describe clinical examination techniques Selection of the proper clinical examination technique must be based on specialized training and clinical experience 2 Malfunctions due to radiowaves 1 Use of radiowave emitting devices in the proximity of this medical electronic system may interfere with its operation Do not bring or use devices that generate radio waves such as cellular telephones transceivers and radio control
76. heck phantom dalare E E E 6 8 6 4 3 Final operation checks and image ALCNIVE cccceeceeeeeeeeeeeeeeeeeeeeeaeeeeeeeeaeeeeeeeeeas 6 9 6 4 4 Checking color flow images cccccesscceceesesseeeecesenseeeeeeseuseeeeensauseeeeenseaseeenseagseeeesias 6 9 System Maintenant sevetcictcentaecicunte citewetceitewekcecdawedascneanteakensidestewedteneees 7 1 GY Gea aaa a a a O 7 1 Ll1 FOWeharn TOR CleaniN G isccnsaancadovitae covered waeaneadertedreanscateadnomatevagnadeviteventedoiuese 7 1 Ace COMEN ONNE ClOA MING aeara e a 7 1 fee lt SONWaALe MaintenanC Oiar a a a a a a aOR 7 4 TZ ih BACKUP ie PICSCL dala snn arts aed aatnts ase ads sell ante head ateldutigalwi cea eneade 7 4 722 2 Resiobe the preset Cala eanas ara oea 7 5 72 3 Upgrade ING SOU WANG cesia a a as 8 et Rh dt ld el 7 7 7 2 4 System recovery cccccceeccceessesseeeeenseseeeecnseaseeeeessaaseeeeseaseeeeensaaseeeesssaaseeeessiaaseneenies 7 10 722 0 TAARGOISK TECON Varne o a a Avie eile 7 12 7 2 6 Install and uninstall the software of optional devices ccceeceeeeeeeeeeeeeeeeaeeeeeees 7 13 Tee MONIO TES ese E N 7 15 FACOG OS naaa R E A 7 17 8 PFOUDICSMNOOUNG s sa E Aaaa 8 1 8 1 Troubleshooting for POWEF cccccccsseeeeeceeeeeaeeeeeeeeeeeeeeaaeesceeeeeeeeeeaaaseeeeeeseeesaaaaeees 8 1 8 2 Troubleshooting TOR MONOT seissen A 8 1 8 3 Troubleshooting for the Power up PrOCeSS cccccecseeeceeceeeeeeceeeeeesseeeeesaeeeeeeas 8 2 8 4 Troubleshooting for
77. her important instructions The signal words and their meanings are defined as follows Please understand their meaning before reading this manual AND ANGER Indicates an imminently hazardous situation that if not avoided will result in death or serious injury ZAAWARNING Indicates a potentially hazardous situation that if not avoided could result in death or serious injury ZA CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury NOTE Indicates a potentially hazardous situation that if not avoided may result in property damage 2 Meaning of Safety Symbols Symbols Description Type BF applied part The ultrasound transducers connected to this system are Type BF applied parts Attention indicates the points that you should pay attention to Be sure to AN read the operator s manual concerning these points before using the system 3 Safety Precautions Please observe the following precautions to ensure patient and operator safety when using this system Z DANGER nDo not use flammable gasses such as anesthetic gas oxygen or hydrogen or flammable liquids such as ethanol near this product because there is danger of explosion A WARNING Do connect the plug of this equipment to the wall receptacle and the plug must meet the ratings indicated on the rating nameplate Using an adapter or multi functional receptacle may affect the system grounding pe
78. ible reason 5 There is no response from the main panel 6 There is no response from the trackball 7 There is no response from the keyboard 8 The light for the keyboard isn t bright or cannot be turned off Fault of the software Fault of the power cable of the main panel Fault of the serial port cable of the main panel Fault of the main panel Fault of the software Fault of the cable of the trackball Fault of the trackball Fault of the software Fault of the cable of the keyboard Fault of the keyboard Fault of the cable of the light for the keyboard Fault of the travel switch Fault of the control board of the light 8 5 Troubleshooting measure Restart the system Replace the power cable of the main panel Replace the serial port cable of the main panel Replace the main panel Restart the system Replace the cable of the trackball Replace the trackball Restart the system Replace the cable of the keyboard Replace the keyboard Replace the cable of the light for the keyboard Replace the travel switch Replace the control board of the light Appendix A Spare Part List No Part Number Quantity Parent module SO Og OM Mir eI ae 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 3 31 32 2105 30 40122 Power motherboard 1 seca Power main unit box oe 2105 30 40363
79. ight e Gently take out the light and replace it with a new one 4 8 System Structure and Assembly Disassembly Transparent cover M3X8 countersunk screw Replacement of LCD monitor bottom light is described as follows a Swivel the monitor to one side of the machine as shown in the figure below b Remove two M3X8 countersunk screws to remove transparent cover c Remove the old lamp and replace it with new one bottom light lamp transparent cover SJ M3X8 countersunk screws 4 3 3 Replacement of spring damping parts 1 Lock up the four casters 2 Perform step 4 3 1 2 to remove the monitor 3 Remove the upper support arm cover System Structure and Assembly Disassembly 1 Upper support arm cover 4 Press the upper support arm and remove the screw pins and the M5 spring washers with a Philips screwdriver 1 Screw pins amp M5 spring washer 2 Upper support arm 5 Lift the support arm upward to the extreme position and then remove the two retainer rings at the end of the parallel bracket of the upper support arm 4 10 System Structure and Assembly Disassembly 1 Retainer ring pin out from one side 6 Hold the support arm to lift it and push the cro
80. is converted to a stable 390V high voltage DC output through the BOOST PFC and then provided for the 5V board and 5V board to finally output 5V 3 3V 5V 12V and 12V The 12V serves as the input power of the PHV board and it passes the FLYBACK converter in the PHV board to output 100V voltages four programmable voltages are obtained through the BOOST converter and BUCK BOOST converter After passing the power motherboard the outputs of the power system are connected to the detection board of power output for filtering and monitoring After the programmable voltages are detected they are outputted to the main unit for supplying power for relevant hardware circuits The outputs of the power system after passing the fan adapter board are connected to the LED board The LED board indicates the statuses of the outputs 3 20 L N color video printer auxiliary output adapter I Il board B W video printer monitor DC Q A WW VY isolation transformer Connecting board 5V board 5V board PHV board W W z VL i W VW i W alles ae ZIO aai MAAL p a A SW z 5B af a POR gt GND n ise da Power motherboard 5V 3 2 oh LED indicator board connecting board detection board of power output fan connecting board Principle Description WV VW IN A ih
81. lding cover of the transducer board 4 47 System Structure and Assembly Disassembly 19 M3x8 screws Shielding cover of eg transducer board 8 M3x8 screws 2 Remove 6 M3x8 countersunk screws fixing the shielding frames and shielding plates of the transducer sockets and remove the shielding frames of the transducer 3 in total do not remove the pseudo transducer at the leftmost Shielding frame Pseudo transducer Shielding plate 4 48 System Structure and Assembly Disassembly 3 Remove 2 M3X8 countersunk screws for each transducer mounting bracket and shielding plate remove 2 M2 5X8 panhead screws for the transducer socket and transducer mounting bracket and remove the transducer mounting brackets 6 in total Uw wo S EFS DA aoo M2 5X8 panhead Co 3T 31 screw m erme pr Ts M3X8 countersunk screw 1 1 4 D i 1 Transducer mounting bracket 4 Remove 12 M3x8 screws for the transducer board and shielding plates and separate the shielding plates and transducer board Shielding plate ff bb A EY AWW T a p 1 1 1 i rere Transducer board 4 3 20 Replace the inlet dust net a Loosen two nondetachable screws for two inlet dust nets and main unit housing and take out the inlet dust net from the left side of the system 4 49 System Structure and Assembly Disassembly
82. led toys in the room where the system is installed 2 If a person brings a device that generates radio waves near the system ask him her to immediately turn OFF the device 3 Precautions concerning installation and movement of the system 1 Ensure to install the equipment horizontally and lock up the casters securely Otherwise it may move to cause injury Do not move the equipment from its sides otherwise it may be toppled over and may injure people When you move the equipment on a slope it shall be moved slowly by two people otherwise it may happen to slide and severely injure people Do not sit on the equipment because it may move and make people lose balance and fall VII 5 Dot not place any object on the monitor because it may fall and injure people 6 Fasten the peripheral devices before moving the equipment Otherwise the peripheral devices may fall and injure people 7 When moving the equipment on steps you shall prevent it from being toppled Do not vibrate the equipment excessively when moving the equipment otherwise the mechanical parts Such as casters may be damaged If the equipment is often moved on a bumpy floor contact the Mindray sales office customer service department or representative 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 overcu
83. lor flow signal Doppler signal pass the system motherboard and are sent to the DSP board for the subsequent processing 3 2 5 DSP board The DSP board consists of Cine module Cine digital scan conversion module DSC back end display module Display and data capture module Capture and CPU system Its block diagram is shown as follows MCF5474 64MHz 32bit PCI BCDSC Image ISP1583 N EPA ee EJ SSRAMO DDR SSRAM CDSP L aac BCDSC US ee Sat SSRAM1 3D capture DSC Capture 1 ios2 Graphics DDR SSRAM ISP1561 J 1 Cine olor Video DDR Encoder DDR Decoder 4 Display ECG FPGA FPGA FPGA FPGA ee ee Vsmooth MDDSC S ISP1583 F DDR Video SSRAM DDR SSRAM 3D display TANG Encoder Front End 32MHz Cine out 16MHz DSC out 16MHz Capture out VGA DAC FrontBus IDE TS VGA ISP1583 The Cine DSC 3D data capture and back end display modules are designed for post 4 BO zZ S a z processing and the FPGA is adopted for these functions The MCF5474 is used as the system CPU to control the modules and whole system The functions of the modules are described as follows 3 2 5 1 Cine module m Pre processing of echo data E Cineloop storage and review in each mode m DDR internal memory used for Cineloop storage The Cine and DSC modules both have 4 parallel data channels for 2 D image M image Doppler image and ECG waveform 3 2 5 2 DSC module The DSC module is designed for conversion from echo data for
84. lso can be harmful to human bodies VIII 10 Before examining a new patient press the Se key to delete the patient information and data recorded in the image memory for the previous patient Otherwise the new data may be confused with the data of the previous patient 11 Do not connect disconnect the system and its accessories such as printers or DVD recorder without turning OFF the power otherwise it may cause damage of the equipment or electric shock 12 Do not turn OFF the power supply of the system during printing saving or invoking otherwise these processes may not be completed normally or files may be lost 13 During operation if the system is improperly powered off it may result in data damage of the hard disk or system failure Do not use the machine in the vicinity of strong electromagnetic field Such as the transformer which may affect the performance of the machine Do not use the machine in the vicinity of high frequency radiation source which may affect the performance of the machine or even lead to failure To avoid damaging the machine do not use the machine in following environment 1 Locations exposed to direct sunlight 2 Locations subject to sudden changes in temperature 3 Dusty locations 4 Locations subject to vibration 5 Locations near heat generators 6 Locations with high humidity 4 Turn ON the system only after the power has been OFF for more than 20 seconds
85. mat to VGA data format 3 2 5 3 Capture module The up USB interface is used for transferring original image data to the PC platform The down USB interface is used for storage of 3D data calculated by the PC in the RAM 3 5 Principle Description The USB interface HDD can be realized 3 2 5 4 Display module m Processing of graphic and image integration and provision of control interface for main CPU to graphic memory m The graphic memory is directly accessed by CPU m Interface control of video input and output 3 2 5 5 CPU system m The CPU system is the control core of the ultrasound system consisting of hardware system and software system The hardware provides support for functions of the system software and the software realizes the control of hardware modules The functions of the CPU system include image display and measurements and human machine interaction Communicating with other MCU or DSP and configuring initializing and monitoring each hardware module m Initialization configuration for system FPGA and DSP m System control parameter control for FPGA management for system controllers on line upgrading of each MCU 3 2 5 6 Connectors of the DSP board Connector Description Status Remarks j j J4 Reserved 1561 USB Host port J6 CPU BDM and JTAG select No jumper for J7 Small HDD socket Not supported Either HDD socket or CF J10 JTAG link of PLD Supported For JTAG configuration of J11 JTAG li
86. ment of the transducer A can be selected The transducer ID codes are selected by the signal CS and read into CPLD After the system reads out a transducer s ID code the system software will set the D_Relay ENX X 3 2 Principle Description represents A B or C signal to select the corresponding transducer Since the system may read multiple transducer ID codes simultaneously the system software will select the corresponding transducer based on the current exam When transducers are disconnected or connected the interrupt signal will be automatically generated to notify the system software so that the system software can obtain the current status of transducer connection and provide the prompt message accordingly 3 2 2 Transmission board The block diagram of the transmission board is shown as follows VHI 4 p Mos drive ae ii system Gas z control bus gages GUN VED z J Mos drive a scan control gt Sy VH2 l lt i lt q M signal_ 7 Mos drive n lt m transmission _ ponte Mos drive pee P gt GND channel gt Mos drive i transmission l lt signal group transmission S gt The transmission board is designed for generation of high v
87. n casters 1 Check the casters by eyes to Mechanical confirm that there is no crack safety 2 Operate the casters to confirm that the locking and releasing functions are normal 6 5 item Caster connection handles Control panel support Mechanical safety Push pull mechanism of the keyboard Fixing and mechanism of monitor rotating the 1 Check the casters by eyes to confirm that there is no skewness and the connecting screws are free of breakage or falling off 2 Use a wrench to check that the connecting screws of the casters and the base are free of looseness 1 Check the handles by eyes to confirm that the front and rear handles are free of crack 2 Pull the rear handle by hand to confirm that the handle is free of looseness Pull the control panel by hand to confirm that the control panel is free of looseness 1 Check the keyboard by eyes to confirm that its sliding tracks are free of deformation and crack 2 Check that the push pull function of the keyboard is normal 3 Pull the keyboard to confirm that it is securely fixed on the sliding tracks free of looseness 4 Pull out the keyboard and check it by eyes to confirm that the cable is free of looseness and scratch 1 Check the monitor by eyes to confirm that it doesn t tilt 2 Check by manual operation to confirm that the left right and up down rotation functions are normal and there is no abnormal soun
88. n abrasion of mechanical parts and of image sensitivity and resolution may occur after a period of time To ensure normal operation of the system it is recommended to sign a maintenance and service agreement to prevent accidents Output power outlet in the system is used to supply power for the recommended peripheral devices Do not connect other devices to the outlet otherwise the rated output power may be exceeded and failure may result Maximum output power of the power outlet for peripheral devices is 350VA 4 Warning Labels Various warning labels are attached to this system in order to call the user s attention to potential hazards The symbol A N on the warning labels indicates safety precautions The warning labels use the same signal words as those used in the operation manual Detailed information about the warning labels is given in the operation manual Read operation manual carefully before using the system The name pattern and the meaning of each warning label are described as follows Xl a CAUTION Do not sit on the system b Before using the system be sure to carefully read the relevant content of this operation manual c DANGER The system must not be used around flammable gasses a CAUTION Do not place the system on a sloped surface Otherwise the system may slide unexpectedly resulting in person injury or the system malfunction The system should be moved over a slo
89. nance The evaluating criterion is shown as follows 1 The monitor shall display the four colors as shown in the figure above 2 The brightness turns brighter from left to right 2 After the left arrow key on the lower right part of the keyboard is pressed and the monitor displays as TOLONG The evaluating criterion is the circles and squares displayed on the monitor shall be the same as those in the figure and no distortion is allowed 3 After the right arrow key on the lower right part of the keyboard is pressed and the monitor displays as follows Heme M eN e me tme ie rN e tie r e Hie trie N e r e Fi e Ri e Rie i e r eri e M e Mie f e Mie ie there t e t e t e MeMeMe MeNe MeN et etet e Metem em e tie Ne Ne r er er e Pie trie i e N e Fi e i e Rie R e r e Fi e MeMeMe Mm eMe Me meterme me MeMeMe Ne Net e t eN e ti er e Fie et e ti e e N e rie r e ri e ie Mie Mer etie Ne N e rier e ri eie MeMeMe MeMeMe MeMeMe Me Mie Me fi e Pie Nie i e P e R e F e F E 7 16 Hie ie M eN e me te ie Nm e tie r e Me trie Nm e rm e iie ti e Rie rie r eri e M e Nie f e M e ie Nie P e Nie N e t e MeNe Mm eMe Nme Ne Nene Nete Metem e Mm e tie tme Ne r er er e Fie trie N e N e Fi e i e Rie R e r e F Ee System Maintenance The evaluating criterion is the characters and crosses displayed on the monitor shall be the same as those in the figure which a
90. nce the HDD indicator is always on or off during start up process rather than flickers 2 During the power up process if the process bar stops for a long time over 10s the system cannot normally be entered Due to CD drive the HDD is affected Due to the HDD fault Due to fault of the HDD or CD drive Due to error of HDD preset data especially if the preset data is recently changed Due to damage of other data than preset data of HDD 8 3 measure Replace the transducer Replace the transmission board Replace the beamformer board Replace the amplifier board Replace the transmission board Replace the transducer board Execute self diagnosis and replace the corresponding board as per error prompts If there is no error prompt replace boards in the order of the beamformer board and the DSP board measure Disconnect the CD cable of the IO box Replace the HDD Refer to the first point above Change the preset directory of C disk to another name or directly delete it Doing this can make the previously preset data disabled but can restore the factory setups Restore the system so as to restore the factory setups No problem possible reason The model of the U disk or HDD isnt supported by the system 3 After a U disk or USB portable HDD is connected the icon doesn t appear at the lower right corner of the screen thus the U disk or
91. nit box 4 52 System Structure and Assembly Disassembly 1 Remove the main unit rear cover 2 Remove 2 M3x8 screws of the inlet fan assembly 3 Hold the grips and draw out the outlet fan assembly Outlet fan M3X8 screw ae AF c Remove the inlet fan of the system main unit housing 1 Remove the main unit rear cover 2 Remove 2 M3x8 screws fixing fan frame 3 Hold the grips and draw out the inlet fan assembly 4 53 System Structure and Assembly Disassembly Inlet fan 2 screws d Remove the outlet fan of the system main unit housing 1 Remove the main unit rear cover 2 Remove 2 screws fixing fan frame 3 Hold the grips and draw out the outlet fan assembly Outlet fan 2 screws 4 54 System Structure and Assembly Disassembly 4 3 23 Replace casters a Brake the two casters which aren t to be replaced front or rear b Place a jack maximum load over 100 kg in the mounting area of casters and lift the two casters at the same time thus the system doesn t topple to one side c Place a piece of wood in the middle of the front or rear bottom width 150 mm x length 150 mm x height 150 mm d Use an inner hexagonal wrench to loosen 4 M8X16 inner hexagonal screws take out 4 M
92. nk of CPU and PLD Not supported J14 USB Device interface of CPU Not supported J15 BDM socket interface of CPU Supported For CPU system debugging and program downloading J166 CF card socket Not supported JP1 4 Used for connecting CPU s Not supported JTAG link and PLD s JTAG link 3 2 5 7 Functions of LED indicators Connector Description FPGA configuration D1 3 3V power indicator D27 indicator 3 6 Principle Description D2 5V power indicator D30 ISP1161 test output D7 5V power indicator D31 D34 Connection indicator of ee network control D8 D14 D15 FPGA debugging indicator D37 D39 D41 DSC FPGA debugging D9 D10 D25 ISP1561 USBVBUS D38 Cine FPGA configuration status indicator D11 D18 D36 Cine FPGA debugging D42 D44 ISP1583 Suspending status indicator D12 DSC FPGA configuration D45 D48 Capture FPGA debugging status indicator D13 12V power indicator D49 Capture FPGA configuration status indicator D17 D26 CPU debugging indicator D50 D51 CPLD debugging status indicator D19 D24 3 2 6 System motherboard The system motherboard serving as platform of the hardware system provides power channels and signal channels for modules IO connecting IO adapter IO interface board board board transducer connecting board transmission board CW board amplifier board beamformer DSP board B M connector ECHO Sa li ront end FPGA Ly mi
93. nnnnn nn 3 1 OA Electrice Principle OF ING Systemae aa E 3 1 32 Principle OR BOOS essin a a deeds ahead a 3 2 Souk Transducer BO ANG rana a AEE 3 2 B22 2 PAN MSS oN DOI d sie a a a E aaa R 3 3 32S AMPE DOA Oii E A 3 3 3 2 4 Beamformer board cccccsessesssceceeeceeeeeseeeceeeeeseaeeaseeceeeeeeeeaeeaseeeeeeeeseaageeeeeeesseaaasges 3 4 325 DSP DOAI s a a a a E ties 3 5 3 20 OVS tem MOINES DOA O arion a a N a 3 7 3232F OW DOAI oeeie a e E aE AOR E diane 3 8 3 28 BUIE PO MOU Garinoain teeta atte cecues 3 9 32 9O MOGUIG nna a ES 3 12 3210 EGG MOGUIC aniar a A near rueteleads 3 13 3 2 11 Control Danels and Keyboard sssveceresiece eases aisles nessa eee ees 3 14 3 2 12 Detection board of Power OUutpUt ccccccseeeeeccceeeeeseeeeeeeeeeeeesaeeseeseeeeeessaeaeeees 3 15 Dee A Or OPA IMOMMON exerted dvedaheteun saute dosnuinducdabusiiun E agubausensacusediacs 3 16 De O IMOMNON ia a henna sanmeneiannliammdaaahuenie tener Mneeatanainehewawenten 3 17 3 3 Power Supply Principle 2 42cccaeit tei eine ee ee 3 19 3 3 1 Power supply system cccccccccseeeeeeeceeeeeeaeeeesaeeeeeeseaeeeeseseeessaeeesseeeeesegeeeesseeeeeeas 3 19 323 2 FPUNCIDIE OFDOWEr DONOS errien tet sta tds ce rvest bauatinacereentaeuceese uate 3 22 2A ADYSTCIIY SOLWANC ia erent acre aed ees eed es wand ties eee ee 3 26 Oa OUI GLURG oes O T 3 26 Ares gt Ul CIO IG ater crpae an saecccaneeda crane oa aa 3 27 System Structure and Assembly Disassembly
94. ns Check the mode change measurements and relevant information 2 Checking image operations Perform image operations using each transducer in each mode 3 Image archiving Print the images and archive the images 6 4 4 Checking color flow images The service engineers shall be trained by Mindray s professionals and the method is to use a transducer to examine and capture a color carotid flow image The color flow image shall be evaluated depending on whether the flow is full whether there is an artifact or overflow and whether the edge is smooth System Maintenance 7 1 Cleaning 7 1 1 Flowchart for cleaning Clean peripherals and accessories Clean the power cable and other cables 7 1 2 Content of the cleaning 1 Interior of the system and fan Unplug the power plug from the wall outlet Remove the accessories transducer transducer holder and printer etc Remove the housing of the main unit and shielding covers and IO box thus the internal PCBAs power module and monitor assembly can be seen If the PCBAs are normal do not remove them Use a big plastic bag to cover the main unit System Maintenance Put the nozzle of the vacuum cleaner into the plastic bag and turn on the vacuum cleaner to vacuum dust Cut an opening at the top of the plastic bag to insert the pipe of the blower Then use the blower to clean the dust of the main unit Care shall be taken when the plastic bag is removed to
95. ntenance 6 Click the Load Product Symbol button and the following dialog box appears Load File Drive C iLocal Disk Path C File test bnp Type BHP Hew Del Renane Directoriest22 Files 0 HIHHT Hane Type Date Modified size KB gt tenp THEO Docunents and Settin Progran Files IBHTOOLS FRUbackups Recycled pod DRIVERS ninint preboot picture Cancel 7 Select the corresponding file in the C Picture logo and click OK 8 On the Config screen respectively click the Load Boot Logo and Load Dormancy Image to set the corresponding images Note Refer to Appendix C for Initial Data of the Hard Disk 9 Press F10 on the keyboard to enter the preset menu move the cursor onto Preset Data and its submenu pops up select Default and press the Set key to recover the factory setups 7 2 5 Hard disk recovery If the hard disk is damaged or the system data is damaged please perform the following operations to recover Note You must confirm that the data of the hard disk recovery package are compatible with the current software system otherwise it may damage the system 1 Ifthe hard disk is damaged replace it with a new one Please format the new hard disk according to the FAT32 format Partitions are shown as follows Hard Disk 2 Copy the data of the hard disk recovery and files of the configuration files package to the U diskl 3 Turn off the machine insert the U disk to the USB por
96. oard p a eee Main unit with CRT 2105 20 40319 Cable of system motherboard 1 to ECG and footswitch Lae 2105 30 40372 2105 20 40320 Cable bundle of system 1 motherboard to front output board 2105 20 40322 Cable of system motherboard 1 2105 20 40349 2105 20 40355 2105 20 40357 2105 20 40412 Serial port cable of VCR module TSB1 20 20511 Cable of peripheral power 1 2111 30 73326 Support arm assembly a Main unit with LCD monitor 2111 30 73274 only 2111 30 73333 Monitor assembly different items from above are listed here 2105 20 40120 R1000 isolation transformer Main unit housing M6L 010001 caster 125mm_ white medical 4 assembly flat plate 2105 30 40366 2105 21 40351 Cable of travel switch Keyboard support A 2 No 64 65 66 67 68 69 70 71 s 72 73 74 79 76 T1 Spare Part List Part Number Suami Parent module 2105 30 40305 Keyboard light control board assembly PCBA 2105 30 40388 M07 00100S SWITCH breaker 250V 13A oo 2105 30 40119 30 40119 Connecting board board So E 20 40286 C l cable 2105 20 40287 Connection cable 2 2105 20 40291 AC input cable of connecting 1 assembly Output cable of connecting W 2105 30 40382 board to main unit 2105 20 40315 Ground line of line power 2105 20 40318 Cable of line power input 1 pene socket to breaker a 2105 21 40406 Cable of connecting
97. ode lt 10 gt Toggle to adjust baseline position in the PW Color mode lt 11 gt Toggle to adjust transmit frequency in the Color Power PW mode lt 12 gt Toggle to select IP parameter combinations in the Color Power mode lt 13 gt Toggle to select wall filter in the Color Power mode 2 11 lt 14 gt lt 15 gt lt 16 gt lt 1 gt lt 18 gt lt 19 gt lt 20 gt lt 21 gt lt 22 gt lt 23 gt lt 24 gt lt 25 gt lt 26 gt lt 27 gt lt 28 gt lt 29 gt lt 30 gt lt 31 gt lt 32 gt lt 33 gt lt 34 gt lt 35 gt lt 36 gt lt 3 gt lt 38 gt Color Steer Focus Freq THI B Steer W O PW A D U ep aa O D t D D t D w 3 O OQ D Color Update Dual Quad Power Save Cine Review Save Img A ae Cine Depth Zoom Freeze Menu Change System Overview Toggle to adjust ROI steering angle of a linear transducer in the Color Power mode Toggle to adjust focus position for B images Toggle to select IP for B images Toggle to adjust the current transducer frequency and harmonic frequency Toggle to adjust steering scan of a linear transducer or trapezoid imaging Press to enter the CW mode rotate to adjust gain of a CW image Press to enter the PW mode rotate to adjust gain of a PW image O Q D O Q 2 N paa gt Press to enter the Color Doppler mod
98. oltage pulse and transmission sequence The transmission circuit consists of two parts transmission sequence and transmission drive The transmission sequence circuit generates low voltage transmission pulse which passes the transmission drive circuit and is converted to high voltage pulse The transmission board is provided with four programmable transmission voltages by the power supply so that the board can generate different transmission waveforms depending on the needs of the system 3 2 3 Amplifier board The block diagram of the amplifier board is shown as follows channel channel echo pich voltage channel differential eae channel input 8 8 single end output p VCA p differential x isolation and signal y LNA ee amplifier and output channel 19dB max 36 5dB antialias channel select select filter 6dB signal A The amplifier board is designed for voltage controlled gain amplification of small signal echo 3 3 Principle Description The amplifier board consists of high voltage isolation circuit channel select circuit primary voltage controlled gain amplification circuit and secondary fixed gain amplification circuit The control signal of the channel select logic is derived from the beamformer board and this signal controls the on off of the reception channel The primary gain amplification circuit consists of AD8332 and the peripheral circuits T
99. ondition ELECTRICAL SAFETY INSPECTION FORM Class equipment Overall assessment Scheduled inspection Test item 1 2 3 4 5 6 7 8 Unopened repair type Test item 1 2 3 Opened repair type not modify the power part Test item 1 2 3 4 including transformer or patient circuit board Opened repair type modify the power part Test item 1 2 3 4 5 including transformer Opened repair type modify patient circuit board Test item 1 2 3 4 6 7 8 Manutacures Mode INSPECTION AND TESTING Pass Fail Power Cord Plug O Device Enclosure and Accessories fe Pee ee Max 0 2 O Device Labeling Max Protective Earth Resistance NC 300uA refer to Normal condition NC HWA UL60601 1 NC 500uA refer to IEC60601 1 SFC 1000A Max BF applied part NC 100uA SFC 500A Max BF applied part 5000A T gt Earth Leakage single Fault UA condition SFC Patient condition Nc 8F Leakage J Single Fault ae condition SFC 5 Tc gt Mains on Applied Part Leakage oBF T gt Normal Patient condition NC Auxiliary Current single Fault condition SFC Max BF applied part NC 100uA SFC 500yuA oBF T gt oBF T gt Functional test parameters tested 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
100. onnect 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 CED CR ep p GD 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 exposed metal area ELECTRICAL SAFETY INSPECTION 4 Protective Earth Resistance 3 Press shortcut key 3 The Protective Earth Resistance test is displayed 4 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 Current 1A A Ohm Limit 0 000 START TEST CAL LEADS AMPERES aD ep as P as aD Y Press START TEST to start the test The test current is applied while resistance and current readings are taken This takes
101. ore DSC processing SwitchS MonitorMo Built in PC The industrial control PC has advantages in the aspects of reliability signal interface methods power supply categories and power consumption so it is used as the built in PC The built in PC module consists of PC carry board industrial control board memory stick HDD and fan The PC carry board is introduced as follows The data transfer between the PC carry board and the digital processing board is completed via 2 channel USB2 0 interface The PC carry board communicates with the digital processing board 5474 via a serial port The S VIDEO interface is used for maintaining mode display The USB and kilomega Ethernet interface is used for connecting the IO BOX HDD supporting SATA interface is used to store 3D system data CPLD is used to manage the system power system The PC carry board obtains power of 12V 5V or 3 3V from the mother board The PC carry board interfaces are shown as follows 3 10 Principle Description power management S VIDEO mother board Wh BAN industrial control board zay HET POWER 3 2 8 3 Interface definition The ZPACK110 socket is used for connecting the PC carry board and mother board and signals are defined as follows 3 11 Principle Description Model 110Pin PC platform Pa SIGDES PB SIGDES PC SIGDES PD SIGDES PE SIGDES PAL PAD PAS PAS PAS Pas GND Free b PC GND PDS GND PEG
102. ot intended for family usage This equipment must be operated by skilled trained medical professionals AN Warning AN It is important for the hospital or organization that employs this equipment to carry out a reasonable service maintenance plan Neglect of this may result in machine breakdown or injury of human health Warranty THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE Exemptions 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 product of any other manufacturer Safety Reliability and Performance Mindray is not responsible for the effects on safety reliability and performance of the product if Assembly operations extensions re adjusts modifications or repairs are carried out by persons other than those authorized by Mindray Personnel
103. ote that each locating poles shall be pulled properly System Structure and Assembly Disassembly Locating pole Silicone key Locating holes Main panel PCBA 4 3 8 Replacement of the keyboard PCBA a Remove the keyboard assembly as per the section 4 3 5 b Pull out eight STC DIP switches two encoder knobs and one double layer knob Encoder knob System Structure and Assembly Disassembly c Remove the four screws pull out encoder cable and take out the encoders TW b Y d Remove the self threading screws and grounding screw remove the grounding wire and take out the keyboard PCBA for replacement Fey its Grounding wire HA keyboard n PCBA Grounding screw as Self threading screw 4 3 9 Replacement of the keyboard Ejection and retraction of the keyboard assembly are both performed through pushing it inward a Push the keyboard assembly inward as shown by arrow in the figure below and then the keyboard will eject outward as shown by arrow in the figure 4 23 System Structure and Assembly Disassembly O DE 0MAl ea 0 b After the keyboard assembly ejects in position as shown in the figure seen from the back surface use two hands simultaneously to toggle the two plastic rods at the first nodes of the slide tracks on the back s
104. ped surface by two persons to ensure safety bo CAUTION The system shells must not be opened because the high voltage inside may cause electric shock Beware of excessive stress exerted to the system XII General Description 1 1 System Characteristics The DC 6 DC 6T DC 6Vet Diagnostic Ultrasound System is a color Doppler system with features of all digital architecture and whole body application which is designed based on clinical needs The system supports a wide range of transducers and its imaging modes include B Mode M mode Pulsed Wave Doppler PW Continuous Wave Doppler CW Color and Power Smart3D iScape and Free Xros M It supports single frame files such as formats of DICOM BMP and JPEG and Cine files such as CIN and AVI the silicone keyboard and flexible trackball are adopted for the system the high performance ICs are used to realize the front end transmission and reception and back end software functions the system is suitable for a wide variety of hospitals and clinics 1 2 Applicable Scope The DC 6 DC 6T Diagnostic Ultrasound System is applicable for adults pregnant women pediatric patients and neonates and it is intended for use in abdominal cardiac small parts breast testes thyroid etc peripheral vascular fetal transrectal transvaginal pediatric neonatal cephalic musculoskeletal general and superficial and intraoperative liver gallbladder pancreas exams The DC 6Vet
105. place the ECG board or footswitch connecting PCBA M3X8 screw ECG base Ge ECG board or footswitch connecting or board 4 46 System Structure and Assembly Disassembly 4 3 19 Remove the transducer board a Remove the transducer assembly remove 22 M3x8 screws fixing the transducer assembly and main unit hold the two grips to draw out the board care shall be taken to avoid damage of interior connectors I7 y 6 U o re de h 22 M3x8 i i screws N o p o scent Grips A Ty ill Ip O B i liit lI l f i f JiM iy ge O olg o JE 5 Annino p000 COO0000 000000 ptegeas 009000 b Remove the shielding cover of the transducer board and aluminum shielding frames of the transducer sockets 1 Remove 19 M3x8 screws fixing the shielding cover of the transducer board and aluminum shielding frames remove 8 M3x8 screws fixing the transducer board and shielding cover and then remove the shie
106. ram CCFL 3 2 14 3 Interface definition 15 LCD panel Speaker left Inverter amp Power AC 90 260V Auxiliary output AC 90 260V Definition of LVDS signal output pins Drive voltage 3 3V LVDS interface es VCC GND IO interface board 3 18 Principle Description LVDS Speaker right Audio R Audio L 12v _7 gt LCD drive Signal 12v Key OSD board 12v Toggle switch VGA Audio L R T i 12v v Principle Description Definition of speaker signal pins Definition of VGA signal pins GND GND RED CO E ll GREEN GND GND 0 GND Definition of AC input pins PIN NUMBER SIGNAL 3 3 Power Supply Principle 3 3 1 Power supply system The power system consists of connecting board PFC board 5V board 5V board PHV 3 19 Principle Description board adapter board of auxiliary output LED board adapter board of fans power motherboard and detection board of power output The AC line power passes the circuit breaker to enter the connecting board and then through the isolation transformer two isolated outputs are obtained After filtered one output serves as AC auxiliary output for the monitor and printers the other passes the power motherboard to become the input power for the PFC board After entering the PFC board the power
107. rcuit In the APFC control circuit the APFC function of the input power is completed and a stable 390V DC current is outputted to the 5V board and 5V board The APFC control circuit is powered by the STANDBY power supply The structure of the STANDBY is single end FLYBACK converter The STANDBY not only provides 18V power VCC for the APFC control circuit but also outputs an isolated 5V voltage for control circuit of soft switch and LED control circuit Principle Description Besides OVP and OTP the PFC board receives the fail protection signal PF from the 5V board the soft turn off signal POFF and turn off enable signal ENA thus realizing the safe turn off of the entire power system The core ICs of the PFC board PFC controller and PWM controller are respectively UC3854 and 38HC43 made by TI DC EMI DIODE 390Vout FILTER BRIDGE AE 5V BOARD V7 5V BOARD VDD a REGULATOR APFC CONTROL CIRCUIT E REGULATOR LED LED CONTROL CIRCUIT PWM i CONTROL CIRCUIT ENA ON OFF aa LOGIC CIRCUIT RY ON OFF PHOTO CONTROL COUPLER p _ CIRCUIT 3 3 2 3 5V board The structure of the 5V board is single end forward active clamp conversion The DC input voltage passes a LC filter and is sent to a transformer and then passes PWM control and is converted to square wave voltage After the square wave voltage passes a rectification filter the stable 5V DC voltage is
108. re clearly recognizable 4 For LCD monitor you shall perform the test of bright points and dark points The evaluating criterion is shown as follows The number of bright points is 0 The number of continuous dark point pair is less than or equal to 3 pairs and no continuous dark point appears in the image area There are no three or more than three continuous dark points The sum of dark point defects is less than or equal to 7 and the number of dark points in the image area is less than or equal to 2 The number of point flash defects is 0 Space between failpoints is greater than 5mm 5 Press the Exit key to exit the monitor test 7 2 8 Self test 1 Enter the Maintenance menu as per steps 1 2 and 3 in the section 7 2 3 1 select the Selftest item and press Set to enter the system self test 2 Wait until the following dialog box appears and click OK button to enter the depth test Confirr Going to set up the deep test display will off for a feu minutes Do you want to continue 3 Wait until the following dialog box appears Infornation Please revieu the test report click Save will save report and shutdown or Close will direct shutdown 4 6 System Maintenance Click OK button and the dialog box of self diagnosis report appears BF FPGA Test Failed Executing Enit Board SSRAH Test Executing Enit Board SSRan Enit Board SSRan Failed Exit Board SSRAH Test Failed Deep
109. restart the Susten 5 Move the cursor on OK and press the Set key and the system will upgrade other files in the upgrading package as per the above procedures After the upgrading of other files is completed the system shall be restarted Note only after the upgrading of all files is completed will the system be restarted otherwise the system may not be initialized 7 2 4 System recovery When the system doesn t respond to any operation or cannot be started please recover the system according to the following procedures 1 Copy the system recovery data and configuration files package to the U disk 2 Turn off the machine insert the U disk to the USB port and connect the recovery dog 2105 20 40622 to the parallel port 3 Turn onthe machine and the system will automatically enter recovery The following message pops up stating Notify Rescue is successful please eject rescue disks amp dog and then restart This indicates that the system is recovered successfully Then restart the system 7 10 System Maintenance 4 Follow the steps 1 through 3 in section 7 2 3 1 to enter the maintenance menu and select Config and press Set The Input Password dialog box appears Input Password Cancel 5 Input correct password and press OK to enter the configuration screen Product Hodel DC 6 Law Type DC 6 w Hanufacturer Logo Load Product Symbol Load Boot Lopo Load Dornancy Inare Cancel System Mai
110. rface network serial port USB port image amp graphic memory Flash memory control panel keyboard trackball touchscreen ECG 3 4 2 Principle The entire software system runs through asynchronous processing mechanism of message control Commands are entered through GUI system and control panel and stored in mailboxes so that the software system can obtain the commands from the mailboxes to interpret and execute InnerMailBox PostMessage InnerMailBox2 PublishMessa ge pointer apping broadcast issue synchronization GUI subsystem Data interface 3 27 and Structure System Assembly Disassem bly iew of Complete System A ef k ae _ ee y A da 22 NANN SS ea N Exploded V 4 1 4 1 System Structure and Assembly Disassembly No Part Number Part Number Name 1 2105 20 40185 monitor tail cover 2105 30 40252 DVD assembly optional 2105 20 40184 2105 20 40159 VCR cover plate 2105 20 40198 Up down pin roll 2105 30 40376 VCR assembly W N optional 4 2105 30 40392 Monitor supporting 20 2105 20 40120 R1000 transformer and moving 1000VA assembly 5 2105 30 40389 Bottom light 21 2105 20 40238 Transformer partition e ff 6 2105 30 40390 2105 20 40170 Air inlet dust net T 2105 21 85992 Monitor
111. rformance and thus causing the leakage current to exceed safety requirements In addition do connect the video printer to the auxiliary power socket of this system And use the printing cable provided by this system to connect the printer Otherwise it may cause electric shock Be sure to connect the potential equalization lead wire before inserting the equipment power plug into the receptacle Also be sure to remove the equipment power plug from the receptacle before disconnecting the wire to avoid electric shock Connect the earth conductor only before turning ON the system Disconnect the grounding cable only after turning OFF the system Otherwise electric shock may result For the connection of power and grounding follow the appropriate procedures described in this operation manual Otherwise there is risk of electric shock Do not connect the grounding cable to a gas pipe or water pipe otherwise functional grounding may not be effective or there may be risk of a gas explosion Before cleaning the system be sure to disconnect the power cable from the outlet If the system is defective there is risk of electric shock 10 11 12 13 14 No waterproof device is applied to this equipment Do not use this equipment in any place with the possibility of water ingress There is risk of electric shock if any water is sprayed on or into the equipment If carelessly spray any water onto the equipment contact the
112. rrent or when there is an instantaneous current at power ON the circuit breakers and fuses of the building s supply circuit may be tripped Always keep the machine dry Avoid transporting this machine quickly from the cold place to the warm place otherwise condensation or water drops may be formed causing short circuit If the circuit breaker is tripped it indicates that the machine or the peripheral devices have problems In these cases you cannot repair by yourself but should contact the Mindray sales office customer service department or representative There is no risk of high temperature burns during routine ultrasound examinations even if due to environment temperature and exam modes the surface temperature of the transducer exceeds the body temperature of the patient To prevent high temperature burns do not apply the transducer to the same region on the patient for a long time Apply the transducer only for as long as required time for diagnosis This device and its accessories are not disinfected and sterilized when they are out of the factory so the user shall disinfect and sterilize transducers or biopsy brackets as per the manuals prior to use of transducers or biopsy brackets After the sterilization or disinfection of accessories chemicals must be washed out or gases must be discharged thoroughly from the accessories Remaining residual chemicals or gases will not only result in damage to the accessories but a
113. rth Breaker ON OFF Power ON OFF JO tH P BIB O Footswitch Transducer socket Me Network port Parallel port Serial port S VIDEO signal interface VIDEO signal interface VGA signal RGB signal External signal input O O Remote control port USB 2 18 E e Ole u System reset Audio signal Microphone input jack Product serial number Manufacture date Manufacturer 2 19 System Overview Principle Description 3 1 Electric Principle of the System The system consists of transducer module transmission module reception module CW module beamformer module B M mode signal processing module color flow signal processing module Doppler signal processing module DSC module CPU system ECG module and input output module etc Transducer i Transmission Amplifier DSP IO connectin 10 Transducer ever rage CW b d p Beamformer 8 board board oar board board board board boaa g Connector POUT lt _ECHO y Hard ront mdEPGA gt FPGA wired configuration bus m Scan control i l Semeod contro signal signa Seancohirh Data bus Sa aia Front end control bus Hard wired hae PHV1 At 5V A 5V D 5V D 5V PHV1 A 5V D 3 3V os A 100V A 5V D 3 3V t yen PHV2 D 3 3V Nee E 00V pHv2 A 12V A 5V A A 5V PHVI A 5V A 5V PHV1 HDD At 12V D 5V D 3 3V D 5V D 12V system motherboard Power output detecting bo
114. solvents such as paint thinner or benzine or abrasive cleansers for cleaning the system These substances may cause deterioration in the system 2 Do not use hydrocarbon glass cleaner or cleaner for the OA equipment to clean the monitor This substance may cause deterioration in the monitor 5 1 2 Standard configuration of tools and consumables Tools list Tool Type Manufacturer _ Specifications standards Screwdriver Not specified various sizes and types Screwdriver Not specified various sizes and types Stubby Phillips screwdriver Not specified large Wire nipper a kt 4 Not specified Needle nose pliers J Not specified Diagonal pliers a hk 4 Not specified Soldering iron stand o 4 Not specified Desoldering tool S ht a Not specified Wrench set co Fk Not specified Adjustable wrench es ee Not specified Tweezers S Not specified Hammer S ee Not specified Wire various types S Not specified Cutter S i Not specified 5 2 Maintenance Requirements Consumables list Consumables Type Manufacturer Specifications standards Insulation tape a ee Not specified Hishilite tube Empire tube Not specified various types Wiring material Not specified various types Screws nuts washers Not specified various types Solder Ethanol for cleaning and disinfection 5 2 Maintenance Personnel To ensure the performance and safety of the system the maintenance
115. ss pin of the upper support arm 1 Cross NOTE is turned upward to the extreme Make sure the upper support arm 1 pin out position before pushing the cross 2 Hold the upper support arm when removing the cross pin in case the upper support arm falls off Hold the upper support arm tightly because it will be ejected out by the spring 4 11 System Structure and Assembly Disassembly 7 Extract the upper support arm along the pilot sleeve and extract the spring from the pilot sleeve 1 Pilot sleeve of the spring 2 Spring 8 Remove the retaining nuts of the rubber damping pole and then remove the rubber damping pole from the end of the pilot sleeve System Structure and Assembly Disassembly 1 Pilot sleeve of the spring 2 Rubber damping pole 3 Retaining nuts of the rubber damping pole Tips After assembling the support arm including the monitor check whether the monitor stays still at a random height If not adjust the tightness of the spring by screwing the adjusting nut with a screwdriver until the monitor stays still at a random height and then fix the upper support cover 4 13 System Structure and Assembly Disassembly 1 Adjusting nut of the spring 4 3 4 Disassembly of the main panel a Remove the three holders on the right side of the main panel
116. t and connect the recovery dog 2105 20 40622 to the parallel port 7 12 System Maintenance 4 Turn on the machine and the system will automatically enter recovery The following message pops up stating Notify Rescue is successful please eject rescue disks amp dog and then restart This indicates that the hard disk is recovered successfully Then restart the system 5 Recover the factory setups according to step 9 in the section 7 2 4 7 2 6 Install and uninstall the software of optional devices 1 Enter the Maintenance menu as per section 7 2 3 1 and click the option item and the Input Password dialog box appears as shown in the figure below Input Password Cancel 2 After the password is entered and the OK button is clicked a dialog box appears as shown in the figure below Uninstall DICOH Uninstall HPRF Uninstall Smarta Uninstall iScape Uninstall Free xXro Cancel 3 Install the DICOM a In the dialog box select the Install DICOM button and press the Set button and select the files with suffix key under the directory of the corresponding drive the following dialog box appears 7 13 System Maintenance Load File Drive G Files YHJ KEY Type KEY Hew Del Renane Directories 8 Files 1 DD Nane Type Date Modified size KB gt YHJ Picture POD PRESET Selftest Systen Target Cancel b Click OK button and the following dialog box appears Confir
117. the Operation ProCeSs ccccccecssseeeeeeeeeeeeeeaeeseeeeeeseeeeaaaaeees 8 3 8 5 Troubleshooting for Software snaeesnsseneeosetnnreeneosrtnrrrrrersrtnrrrrrerssrnrtrrrerenrnrrreeenne 8 3 8 6 Troubleshooting Tor OMe S seeen a E 8 4 Appendix A Spare Part List cccccsseeeeseeeeseceeseseeseeenseeeaseseaseseaeeseasenes A 1 Appendix B Interface Definition and Function List cssseeseeees B 1 Appendix C Initial Data of the Hard DISK cccssceeeeeeeeeeeeeeeeeeeneeeeens C 1 Appendix D Electrical Safety Inspection cccseseeeeeseeeeeneeeeneeeeneeenaes D 1 2006 2012 Shenzhen Mindray Bio Medical Electronics Co Ltd All rights Reserved For this Operator s Manual the issue date is 2012 09 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 refer to information protected by copyright or patents and does not convey any license under the patent rights 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
118. the industrial control main board from the PC carry board lt M2 5X6 screws 2 gt fan radiator Industrial control main board 4 38 System Structure and Assembly Disassembly g Disconnect wires from the PC carry board remove 8 M3X8 screws and take out the PC carry board M3X8 screws PC carry board remove four M3X8 screws fixing the bracket and i Disconnect the wires behind HDD remove the HDD M3X8 screws Built in PC HDD HDD bracket 4 39 isassembly cture and Assembly Disa Stru System ve M3 7 j M3X8 screws ignal cable ble and sig ii D power ca ene mbly disconnect the HDD p S an i asse A a apt d 4 M3x8 screws fixing l t an bracke e HDD then remov its bracket DD and its remove H O shielding cover ANY 7 77 Me fy 44447 xy YY Z ARAA yy Uhh HA WY PANES 4 a all K Zh Ll Kis Yip Ty Yi 4h y D Wy H YY Ly P Power cable amp 4 M3x8 signal cable SCrews HDD and its bracket 4 40 System Structure and Assembly Disassembly b Remove 4 screws fixing the HDD in its bracket to take out the HDD 4 3 17 Remove the DVD R W assembly a Remove the DVD R W cover Press down the two buckles on the CD RW cov
119. tput assembly b Pull out the card detacher and remove the power boards one by one 4 35 System Structure and Assembly Disassembly Power boards Card detacher 4 36 System Structure and Assembly Disassembly 4 3 15 Remove built in PC module a Repeat section 4 3 14 1 to push down the brake to lock up the casters b Repeat section 4 3 14 2 to remove screws and rear cover c Repeat steps a and b in section 4 3 14 3 to remove wires of IO panel and to remove IO panel remove the network cables and USB wire of PC module and IO panel d Remove four M4x8 screws fixing built in PC module two screws above and two below grasp the handle and take the PC module out M4X8 screws 4 37 System Structure and Assembly Disassembly Remove 13 M3X8 screws fixing cover plate and wire connectors and remove the cover plate and bale of wire between 3D module and IO board e M3X8 screws cover plate f Disconnect the wire connector of the fan from the PC carry board remove the four M2 5X6 screws fixing the radiator and then remove
120. unauthorized by Mindray repairs or modifies the instrument Return Policy Return Procedure In the event that it becomes necessary to return this product or part of this product to Mindray the following procedure should be followed 1 Obtain return authorization Contact the Mindray Service Department and obtain a Customer Service Authorization Mindray number The Mindray number must appear on the outside of the shipping container Returned shipments will not be accepted if the Mindray number is not clearly visible Please provide the model number serial number and a brief description of the reason for return 2 Freight policy The customer is responsible for freight charges when this product is shipped to Mindray for service this includes customs charges 3 Return address Please send the part s or equipment to the address offered by Customer Service department Company Contact Manufacturer Shenzhen Mindray Bio Medical Electronics Co Ltd Address Mindray Building Keji 12th Road South Hi tech Industrial Park Nanshan ShenZhen 518057 P R China Tel 86 755 26582479 26582888 Fax 86 755 26582934 26582500 EC Representative Shanghai International Holding Corp GmbH Europe Address EiffestraBe 80 Hamburg 20537 Germany Tel 0049 40 2513175 Fax 0049 40 255726 Safety Precautions 1 Meaning of Signal Words In this operator s manual the signal words Z DANGER Z warninc and NOTE are used regarding safety and ot
121. unction No lt 1 gt ECG lead signal input Used for connecting ECG leads and acquiring interface ECG signals lt 2 gt External ECG signal Used for connecting the signal output port of input port ECG monitor lt 3 gt Footswitch interface Used for connecting the footswitch 2 10 2 6 Control Panel 2 6 1 Main panel 9 10 11 Se 49 40 pron fo Measure i Caliper 3 4 12 13 14 15 16 17 Scale Baseline Doppler Freq ColorIP Color Filter Color Steer Focus IP Freq THI 8 18 J 19 20 21 22 PW Steer peral pa Mia pan sete B Steer 43 44 ey Naa 5 S I 28 29 Arrow Comment pest AEON Save Cine Review 4 o0 45 46 M Dual 30 31 P iera need Ob H Report Body Mark M Power Save Img Cine 47 48 7 ie 7 36 32 Exit Clear 4 33 35 KCNN Depth OZoom System Overview _ No Function lt 1 gt Press to start an exam of a new patient lt 2 gt Press to enter the patient information input screen lt 3 gt Power indicator lt 4 gt Hard disk indicator lt 5 gt SV Toggle to adjust the size of sample volume lt 6 gt Toggle to adjust wall filter frequency in the PW mode lt gt PW Steer Toggle to adjust SV steering angle of a linear transducer in the PW mode lt 8 gt Toggle to adjust SV corrected angle in the PW mode lt 9 gt Toggle to adjust pulse repetition frequency in the Color Power PW m
122. unit lt 13 gt PgUp Turning pages upward or leftward lt 14 gt Turning pages downward or rightward lt 15 gt Moving the cursor position lt 16 gt Switching between insertion and overwrite lt 17 gt Del Deleting characters after the cursor lt 18 gt Deleting characters before the cursor lt 19 gt PrtSc lt 20 gt Win Logo i lt 21 gt Application NOTE symbols represent the keys are undefined 2 16 System Overview Functions of the keys F1 to F12 No Key Function lt 2 gt Quickly starting the patient information screen identical to the Info key lt 3 gt Quickly starting the diagnosis report screen identical to the Report key lt 4 gt Quickly starting the comment status identical to the Comment key lt 9 gt Switching to the video replay menu lt 10 gt Quickly starting preset function lt 11 gt Turning on off the display of biopsy guide line lt 12 gt 2 NOTE for the keys undefined the user can define functions for them as per needs and habit Refer to the Preset chapter for details System Overview Symbols This system uses the symbols listed in the following table and their meanings are 2 explained as well Refer to Safety Precautions for safety symbols Symbol Meaning Type BF device Refer to relevant content in the Operation Manual to avoid safety accidents Dangerous voltage AC alternate current Functional earth Equipotentiality Protective ea
123. urface of the keyboard assembly squat down if necessary and slightly pull out the keyboard assembly draw out the keyboard with the first nodes of the sliding tracks Plastic rod Direction of moving Plastic rod 4 24 System Structure and Assembly Disassembly c Loosen the screw M4X12 on the keyboard connector clip and remove the cable joint of the keyboard to take out the keyboard Screw on the Slide track Slide track keyboard connector clip Fixing screw of slide track d Remove the fixing screws 4 M4X8 panhead screws with washers of remaining slide tracks and keyboard support and install the slide tracks to the new keyboard assembly e Insert the connector of the keyboard cable to the new keyboard assembly and tighten the screw on the keyboard connector clip f Hold the keyboard by hands align the tracks push the keyboard evenly to the end and repeatedly push and pull to check if the keyboard is properly installed 4 3 10 Replacement of the light control PCBA a Remove the fixing screws of the main panel assembly see 4 3 4 lift the front of the main panel assembly and remove the socket of the light control PCBA on the main panel assembly 4 25 System Structure and Assembly Disassembly Socket b Use a screwdriver to remove two screws fixing the light control PCBA 2 M4X8 screws remove the light control PC
124. y can normally work Checking the trackball Pressing the Freeze key can enter the freeze status and pressing the Measure key can enter the measurement status Measure the vertical distance and horizontal distance to confirm that the trackball can normally work Checking peripherals of the main unit Check that the CD can normally eject Check that the breaker can be normally turned on or off Check that the transducer can be normally disconnected and it can normally work after connected to the socket Checking the fan Turn on the power of the main unit and check that the fan installed on it is running smoothly Check that the fan doesn t give abnormal sound when running 6 3 Checks 6 3 Safety Checks 6 3 1 Electric safety Refer to Appendix D Electrical Safety Inspection 6 4 Checks 6 3 2 Checks for mechanical safety Evaluation execute the evaluation by means of visual check and operating checks e Flowchart for checks Check casters Check caster connection Check the handles Check the control panel support Check the push pull mechanism of the keyboard Check the fixing and rotating mechanism of the monitor Check the fixation of the peripherals Check cable connection Check appearance of the transducers Check other mechanisms If the check result cannot pass it shows that the system is in the abnormal status Now the system shall be stopped and adequate measures shall be take
125. yo A onfiouration by me Ce ontrol bus hard wired power AA ee ee ee A 5V PHVI At5V A 5V D 5V D 5V vv D 3 3V PHVI A 5V A 5V D 3 3V D 3 3V HDD A 100V PHV2 D 3 3V D 12V A 100V PHV2 A 12V A 5V At 5V A 12V Gee wired ates Ls A 100 connector sa n A 100 connection ad D 5 Py x lt gt wired D 5V lt gt connector signal connection The IO signal connection diagram of the system motherboard is shown as follows 3 7 F 12V FAN2 FAN3 FAN2 FAN3 USB4 mic Reserved USB1 ECG 2 channel serial data PC module PS2 VGA eet port fe D 5V D 12V D 3 3V A 5V a USB S VITEO power detection boa lt serial port si bk power output PS2 serial data VGA signal USB2 USB3 network interface connector Serial data SW SW EN PW OFF Standby LED To fan Principle Description IO interface PARALLEL COMI ETHERNET1 2 USB1 2 VGA OUTI REMOTE 1 RGB OUTI S VIDEO OUTI VIDEO OUT AUDIO OUTI IO connecting IO adapter S VIDEO INI AUDIO TNI gt lt gt RESET gt le gt VGA IN TO CD RW CIDE TO monitor CVGA AUDIO PW OUT TO touchscreen serial port VGA Reserved PS 2 connector gt keyboard gt CDRW gt DVD saap touchscreen I O interface definition of the system motherboard Category Socket number Interfaces with Hard wired boards Transducer ECG module E US

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