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MRT10*RDA001A/E

§1 INTRODUCTION

• This service manual provides information for after-sales service for the NIDEK refractor, model:

RT-5100.

• Refer to the RT-5100 Operator’s Manual and Parts List.

• Specifications are subject to change without notice for improvement. Refer to the Technical

Bulletins (T.B.) for important changes.

• In case the device cannot be repaired according to the procedures described in this manual,

please report the serial number and details of the symptom or symptoms.

Summary of Contents for RT-5100

Page 1: ...ication Error CB RB appears 4 14 4 3 3 No appointment data appears 4 14 4 3 4 Chart doesn t work appears 4 15 4 3 5 Setup data is initialized appears 4 16 4 3 6 CF card Read Error appears 4 16 4 3 7 CF card Write Error appears 4 16 4 3 8 CF card File Error appears 4 16 4 3 9 CF card File not found appears 4 16 4 3 10 CF card Card not found appears 4 16 4 3 11 No data appears 4 16 4 4 The instrumen...

Page 2: ...ers 5 4 5 2 1 Rear cover AS 5 4 5 2 2 EMC cover 5 4 6 REPLACEMENT 6 1 6 1 BatteryAS 6 1 6 2 DiskAS 6 2 6 2 1 R disk AS 6 2 6 2 2 L disk AS 6 2 6 3 Boards R and L 6 2 6 3 1 Board R 6 2 6 3 2 Board L 6 3 6 4 Plates 6 3 6 4 1 Plate FR 6 3 6 4 2 Plate FL 6 3 6 4 3 Plate BR 6 4 6 4 4 Plate BL 6 4 6 5 Sensor 1 6 4 6 5 1 Sensor 1R 6 4 6 5 2 Sensor 1L 6 5 6 6 Frames 6 5 6 6 1 Frame R 6 5 6 6 2 Frame L 6 5...

Page 3: ...13 6 10 3 1 Sensor for the CA disk 6 13 6 10 3 2 Sensor for the P1 disk 6 13 6 10 3 3 Sensor for the P2 disk 6 13 6 11 Motors or sensors of frame L 6 14 6 11 1 Motor SCA 6 14 6 11 1 1 Motor for the S2 disk 6 14 6 11 1 2 Motor for the C2 disk 6 14 6 11 1 3 Motor for the S1 disk 6 15 6 11 1 4 Motor for the A1 disk 6 15 6 11 1 5 Motor for the C1 disk 6 16 6 11 1 6 Motor for the A2 disk 6 16 6 11 2 Mo...

Page 4: ...ent mode of the MB 7 1 7 2 1AdjustmentoftheinitialpulsefortheMB 7 1 7 2 2 Lens cleaning mode 7 2 7 2 3Adjustment mode for gear 7 2 7 3 Chart selection 7 3 7 4 Chart adjustment 7 3 7 5Mirroradjustment 7 3 7 6 Parameter setting 7 4 7 7Printingtheadjustmentvalue 7 4 7 8 Resetting the setup data 7 4 7 9CommunicationsettingwithotherbrandAR LM 7 5 7 10Adjusting the clock 7 5 7 11 Updating the software 7...

Page 5: ...efer to the RT 5100 Operator s Manual and Parts List Specifications are subject to change without notice for improvement Refer to the Technical Bulletins T B for important changes In case the device cannot be repaired according to the procedures described in this manual please report the serial number and details of the symptom or symptoms ...

Page 6: ...1 2 MRT10 RDA001A E ...

Page 7: ...the thread locking adhesive to them After replacing parts make sure that they are fixed securely before turning on the power If you observe strange odors or smoke being emitted from the instrument immediately turn off the instrument and locate the causes after disconnecting the power cord from the wall outlet If the instrument is continuously powered under such abnormal conditions a fire electric ...

Page 8: ...2 2 MRT10 RDA001A E ...

Page 9: ...r print 4 7 The printer does not print Yes No Turn OFF the main switch 4 3 An error message appears Yes Can the compact flash memory card be used 4 5 The compact flash memory card cannot be used Yes No Is the initialization completed properly Yes 4 2 Initialization is not completed properly No Can the communication between the autorefractometer and lensmeter be done 4 8 The communication between t...

Page 10: ...3 2 MRT10 RDA001A E ...

Page 11: ... 4 1 1 Backlight of the color LCD module does not light up Reconnect cable LCD3 34085 E305 Yes No Yes No Yes Yes No Yes No Is the voltage between 1 3 pins of connector J3 on the CB main board 34085 BA11 DC 3 3V Replace the CB main board 34085 BA11 See 6 19 Yes No Replace the RB I F board 34085 BA22 See 6 27 No Obtain the specified voltage Is the power supply voltage within the specified range Is t...

Page 12: ...he CB main board 34085 BA11 See 6 19 Is the voltage between 5 7 pins of connector J12 on the CB main board 34085 BA11 DC 15V Does cable LCD2 34085 E304 break Is the voltage between 1 2 pins of connector J35 on the LCD I F board 34085 BA13 DC 12V Is cable BL 34085 EA11 disconnected from the connector Replace the inverter 42203 E17 See 6 24 Is the symptom relieved Completion Replace cable LCD2 34085...

Page 13: ...s No No 4 2 4 The PD of the MB and convergence is not initialized properly Is the PD of the MB and the convergence initialized properly Is the right disk of the MB initialized properly Is the left disk of the MB initialized properly Completion 4 2 5 The right disk of the MB is not initialized properly 4 2 6 The left disk of the MB is not initialized properly Yes Yes No Yes No No Check the wiring o...

Page 14: ...e the MB main board 34085 BA01 See 6 17 Replace the PI sensor board 34085 BA08 for PD of the upper brace R 34085 2500 See 6 9 2 1 Replace the PI sensor board 34085 BA08 for CON of the upper brace R 34085 2500 See 6 9 1 1 Yes Yes No No Replace the MB main board 34085 BA01 See 6 17 Yes No Replace the PD motor L 34085 2610 See 6 7 2 Does motor CON 34085 E013 of the PD motor L 34085 2610 break Does mo...

Page 15: ... SCA 34085 1310 for S2 disk R break Replace the R motor CPU board 34085 BA04 See 6 15 Replace the R motor CPU board 34085 BA04 See 6 15 Yes No Yes No Yes No No Replace motor SCA 34085 1310 for the S2 disk R See 6 10 1 Yes Does motor SCA 34085 1310 for S1 disk R break No Replace motor SCA 34085 1310 for the S1 disk R See 6 10 3 Yes Does motor SCA 34085 1310 for C2 disk R break No Replace motor SCA ...

Page 16: ... is shaded 5V Sensor 2 for CA disk R is not shaded 0V Replace sensor 2 34085 1330 for the CA disk R See 6 10 3 1 Is the voltage between 3 2 pins of connector J5 on the R motor CPU board 34085 BA04 as described below Sensor 2 for P1 disk R is shaded 5V Sensor 2 for P1 disk R is not shaded 0V Replace sensor 2 34085 1330 for the P1 disk R See 6 10 3 2 Is the voltage between 3 2 pins of connector J6 o...

Page 17: ... for the S2 disk L break Replace the L motor CPU board 34085 BA02 See 6 13 Replace the L motor CPU board 34085 BA02 See 6 13 Yes No Yes No Yes No No Replace motor SCA 34085 1310 for the S2 disk L See 6 11 1 1 Yes Does motor SCA 34085 1310 for the S1 disk L break No Replace motor SCA 34085 1310 for the S1 disk L See 6 11 1 3 Yes Does motor SCA 34085 1310 for the C2 disk L break No Replace motor SCA...

Page 18: ...aded 5V Sensor 2 for the CA disk R is not shaded 0V Replace sensor 2 34085 1330 for the CA disk L See 6 11 3 1 Is the voltage between 3 2 pins of connector J5 on the L motor CPU board 34085 BA02 as described below Sensor 2 for the P1 disk is shaded 5V Sensor 2 for the P1 disk is not shaded 0V Replace sensor 2 34085 1330 for the P1 disk L See 6 11 3 2 Is the voltage between 3 2 pins of connector J6...

Page 19: ...500 break Does the PI sensor board 34085 BA08 for CON of the upper brace R 34085 2500 break Replace the PI sensor board 34085 BA08 for PD of the upper brace R 34085 2500 See 6 9 2 1 Replace the PI sensor board 34085 BA08 for CON of the upper brace R 34085 2500 See 6 9 1 1 Yes Replace the MB main board 34085 BA01 See 6 17 Yes No Yes No Does the PI sensor board 34085 BA08 for PD of the upper brace L...

Page 20: ... pins of connector J4 on the R motor CPU board 34085 BA04 as described below Sensor 2 for the CA disk R is shaded 5V Sensor 2 for the CA disk R is not shaded 0V Replace the sensor 2 34085 1330 for the CA disk R See 6 10 3 1 Is the voltage between 3 2 pins of connector J5 on the R motor CPU board 34085 BA04 as described below Sensor 2 for the P1 disk R is shaded 5V Sensor 2 for the P1 disk R is not...

Page 21: ... 3 2 pins of connector J4 on the L motor CPU board 34085 BA02 as described below Sensor 2 for the CA disk R is shaded 5V Sensor 2 for the CA disk R is not shaded 0V Replace sensor 2 34085 1330 for the CA disk L See 6 11 3 1 Is the voltage between 3 2 pins of connector J5 on the L motor CPU board 34085 BA02 as described below Sensor 2 for the P2 disk R is shaded 5V Sensor 2 for the P2 disk R is not...

Page 22: ...es Setup data is initialized appear Does CF card Read Error appear 4 3 2 Error11 Communication Error CB RB appears 4 3 3 No appointment data appears 4 3 10 CF card Card not found appears 4 3 9 CF card File not found appears 4 3 8 CF card File Error appears 4 3 5 Setup data is initialized appears 4 3 6 CF card Read Error appears Yes No Does CF card Write Error appear 4 3 7 CF card Write Error appea...

Page 23: ...s described below A1 A4 pins of connector J5 DC 5V A12 A8 pins of connector J5 DC 15V Does cable MB break Does cable CB break Replace the RB I F board 834085 BA22 See 6 27 Is the symptom relieved Replace the CB main board 34085 BA11 See 6 19 Replace cable MB Completion No No No No Yes Yes Yes Replace cable CB Yes Does the MB work properly 4 2 Initialization is not completed properly Yes No ...

Page 24: ...34085 BA21 See 6 26 Is the symptom relieved Replace the CB main board 34085 BA11 See 6 19 Completion Completion No No Yes No Yes Yes Connect the AR and LM Are the AR and LM connected Is the power of AR and LM on Does the communication cable break It is assumed that the AR and LM might malfunction See the service manual for the malfunctioned device Turn on the power of the AR and LM Replace the com...

Page 25: ...hile the chart is moving Turn ON the power of the chart projector Replace the communication cable Yes No No No Yes No Yes Yes Replace the RB I F board 34085 BA22 See 6 27 Is the symptom relieved Replace the RB main board 34085 BA21 See 6 26 Yes No Is the chart projector applied to or set for the RT 5100 Yes Change the chart projector to the one applied to the RT 5100 or change the setting of the c...

Page 26: ... stored in the compact flash memory card Check the file 4 3 10 CF card Card not found appears Insert the compact flash memory card 4 3 11 No data appears Check the IC card and data in the IC card Keep the power ON for approximately 8 hours to charge the battery in the control box Is the symptom relieved Completion Replace the CB main board 34085 BA11 See 6 19 Yes No Insert the compact flash memory...

Page 27: ...the CB main board 34085 BA11 See 6 19 Yes Completion No 4 4 1 The instrument cannot be operated with the switches Can the instrument be operated with the switches Can the instrument be operated by turning the dial Can the instrument be operated with the touch panel Yes No Yes 4 4 2 The instrument cannot be operated by turning the dial No Completion Yes 4 4 3 The instrument cannot be operated with ...

Page 28: ... Completion Replace the color LCD module 42203 E016 See 6 25 No Is the symptom relieved Yes Completion No Replace the CB main board 34085 BA11 See 6 19 Does cable LCD2 34085 E304 break Yes Replace cable LCD2 34085 E304 No Replace the CB main board 34085 BA11 See 6 19 Replace the rotary encoder 34085 E202 See 6 22 Is the symptom relieved Yes Completion Replace the KEY I F board 34085 BA12 See 6 20 ...

Page 29: ...mpact flash memory card inserted Can another compact flash memory card be used properly Replace the CB main board 34085 BA11 See 6 19 Replace the compact flash memory card No No Yes Yes Insert the IC card Can the IC card be inserted Can another IC card be used properly Replace the CB main board 34085 BA11 See 6 19 Replace the IC card No No Yes Yes ...

Page 30: ...er heard Are characters or lines printed partially Is the symptom relieved by increasing the printing density Completion Replace cable PR 34085 E022 Replace the thermal printer 34085 E020 Replace the thermal printer 34085 E020 No Yes Yes Yes Yes No Yes No No Replace the thermal printer 34085 E020 No Is the symptom relieved Replace the RB main board 34085 BA21 Yes No Replace the RB I F board 34085 ...

Page 31: ...s the setting that enables the communication with the auto refractometer and lensmeter selected Replace the RB main board 34085 BA21 See 6 22 Is the symptom relieved Completion Connect the communication cable properly Refer to the operator s manual Replace the communication cable Be sure to print the setting of the auto refractometer and lensmeter prior to the communication when communicating with...

Page 32: ...ication cable of the chart projector break Is the communication cable with the chart projector connected properly Chart projector malfunctions Repair the chart projector Select the correct chart type Repair the communication cable of the chart projector or replace it Yes Yes No No Yes No Yes Connect the communication cable of the chart correctly Refer to the operator s manual No Replace the RB mai...

Page 33: ...over R 1 Remove the face shield R 34085 1850 See 5 1 1 2 Remove the cap 32105 M730 3 Unscrew PC2 6 6 n 3 to remove the rear cover R 34085 1800 4 Reassemble the parts in reverse order 5 1 2 2 Rear cover L 1 Remove the face shield 34085 1950 See 5 1 1 2 Remove the cap 32105 M730 3 Unscrew PC2 6 6 n 3 to remove the rear cover L 34085 1900 4 Reassemble the parts in reverse order 2 2 ...

Page 34: ...ew PT3 6 n 3 and remove the front cover R 34085 1600 3 Reassemble the parts in reverse order 5 1 3 2 Front cover L 1 Remove the rear cover L 34085 1900 See 5 1 2 2 Unscrew PT3 6 n 3 and remove the front cover L 34085 1700 3 Reassemble the parts in reverse order 5 1 4 Knob S AS 1 Remove the knob S AS 34085 2210 26 26 ...

Page 35: ...e the cable MB 3 Remove the caps 32105 M730 n 2 and PC3 6 n 3 4 Remove the rear cover 5 Reassemble the parts in reverse order 5 1 7 Upper cover F 1 Remove the knob S AS 34085 2210 See 5 1 4 2 Tilt the holder AS 34085 2220 toward the front 3 Unscrew PC3 6 and PT3 6 n 2 and remove the upper cover F 34085 M257 4 Reassemble the parts in reverse order 2 2 26 ...

Page 36: ...0 n 2 2 Unscrew PC3 6 n 2 and remove the rear cover AS 34085 4300 3 Reassemble the parts in reverse order 5 2 2 EMC cover 1 Unscrew the tight screw P 825053 CE06B n 5 and PC3 6 to remove the lower cover 34085 M402 2 Remove the EMC cover 34085 M418 3 Reassemble the pars in reverse order 2 2 ...

Page 37: ...e right side of the battery AS Viewed from the patient s side 1 Remove connector J3 on the motor CPU board 34085 BA02 2 Unscrew HH3 3 n 2 and SB3 8 n 2 Replace the right side of the battery AS 34085 1000 4 Replace the left side of the battery AS Viewed from the patient s side 1 Remove connector J3 on the R motor CPU board 34085 BA04 2 Unscrew HH3 3 n 2 and SB3 8 n 2 Replace the left side of the ba...

Page 38: ...covers See 5 1 2 Unscrew the small pan head screw 82053 CE05A n 2 and replace the L disk AS 34085 1200 3 Reassemble the parts in reverse order 6 3 Boards R and L 6 3 1 Board R Replacement part 34085 1360 1 Remove the covers See 5 1 2 Remove connectors J2 to J8 on the R motor CPU board 34085 BA02 3 Remove connectors J2 to J10 on the R motor DRIVER board 34085 BA03 4 Unscrew the small pan head screw...

Page 39: ... in reverse order 6 4 Plates 6 4 1 Plate FR Replacement part 34085 1500 1 Remove the covers See 5 1 2 Remove connector J2 on the L motor CPU board 34085 BA02 3 Remove the pan head screw 82053 CE05A n 5 and replace the plate FR 34085 1500 4 Reassemble the parts in reverse order 6 4 2 Plate FL Replacement part 34085 1520 1 Remove the covers See 5 1 2 Remove connector J2 on the R motor CPU board 3408...

Page 40: ...Replacement unit 344085 1540 1 Remove the covers See 5 1 2 Remove the pan head screw 82053 CE05A n 4 and replace the plate BL 34085 1540 3 Reassemble the parts in reverse order 6 5 Sensor 1 6 5 1 Sensor 1R Replacement part 34085 1180 1 Remove the covers See 5 1 2 Remove connector P7 J7 on the L motor CPU board 34085 BA02 3 Remove the pan head screw 82053 CE05A and replace the sensor 1R 4 Reassembl...

Page 41: ...00 plate BR 34085 1530 and R disk AS 34085 1100 See 6 2 and 6 4 2 Replace frame R 34085 1300 3 Reassemble the parts in reverse order 6 6 2 Frame L Replacement part 34085 1400 1 Remove the plate FL 34085 1520 plate BL 34085 1540 and L disk AS 34085 1200 See 6 2 and 6 4 2 Replace the frame L 34085 1400 3 Reassemble the parts in reverse order 6 7 PD motors 6 7 1 PD motor R Replacement part 34085 2510...

Page 42: ...der 6 8 CON motors 6 8 1 CON motor R Replacement part 34085 2520 1 Remove the covers See 5 1 2 Unscrew the tight screw P 82053 CE06B n 2 and replace the CON motor R 34085 2520 3 Reassemble the parts in reverse order 6 8 2 CON motor L Replacement part 34085 2620 1 Remove the covers See 5 1 2 Unscrew the tight screw P 82053 CE06B n 2 and replace the CON motor L 34085 2620 3 Reassemble the parts in r...

Page 43: ... P 82053 CE06B of the upper brace R 34085 2500 and replace the PI sensor board 34085 BA08 4 Reassemble the parts in reverse order 6 9 1 2 CON sensor of the upper brace L Replacement part 34085 BA08 1 Remove the covers See 5 1 2 Remove connector J11 on the MB main board 34085 BA01 3 Unscrew the tight screw P 82053 CE06B of the upper brace L 34085 2600 and replace the PI sensor board 34085 BA08 4 Re...

Page 44: ... side viewed from the patient s side and replace the PI sensor board 34085 BA08 4 Reassemble the parts in reverse order 6 9 2 2 PD sensor of the upper brace L Replacement part 34085 BA08 1 Remove the covers See 5 1 2 Remove connector J10 on the MB main board 34085 BA01 3 Unscrew the tight screw P 82053 CE06B on the left side viewed from the patient s side and replace the PI sensor board 34085 BA08...

Page 45: ...e the motor SCA 34085 1310 6 Reassemble the parts in reverse order Adjust the gear engagement at the position of the motor SCA 34085 1310 6 10 1 2 Motor for the C2 disk Replacement part 34085 1310 1 Remove the covers See 5 1 2 Remove connector J4 on the L motor driver board 34085 BA03 3 Unscrew HH2 2 n 2 and remove the stopper 34085 M053 4 Remove the double gear longer one 34085 1350 together with...

Page 46: ...n head screw 82053 CE05A n 2 and replace the motor SCA 34085 1310 7 Reassemble the parts in reverse order Adjust the gear engagement at the position of the motor SCA 34085 1310 6 10 1 4 Motor for the A1 disk Replacement part 34085 1310 1 Remove the plate FR 34085 1500 See 6 4 1 2 Remove connector J6 on the L motor driver board 34085 BA03 3 Unscrew HH2 2 n 2 to remove the stopper 34085 M053 and rem...

Page 47: ...6 Reassemble the parts in reverse order Adjust the gear engagement at the position of the motor SCA 34085 1310 6 10 1 6 Motor for the A2 disk Replacement part 34085 1310 1 Remove the plate FR 34085 1500 See 6 4 1 2 Remove the motor for the A1 disk See 6 10 1 4 3 Remove connector J7 on the L motor driver board 34085 BA03 4 Unscrew HH2 2 n 2 and remove the stopper 34085 M053 and remove the double ge...

Page 48: ... 1 Remove the plate FR 34085 1500 See 6 4 3 2 Remove connector J9 on the L motor driver board 34085 BA03 3 Remove the pan head screw 82053 CE05A n 2 and replace the motor PCA 34085 1320 4 Reassemble the parts in reverse order Adjust the gear engagement at the position of the motor PCA 34085 1320 6 10 2 3 Motor for the P2 disk Replacement part 34085 1320 1 Remove the plate FR 34085 1500 See 6 4 3 2...

Page 49: ...nsor for the P1 disk Replacement part 34085 1330 1 Remove the covers See 5 1 2 Remove connector J5 on the L motor CPU board 34085 BA02 3 Remove the pan head screw 82053 CE05A n 2 and replace sensor 2 34085 1330 4 Reassemble the parts in reverse order 6 10 3 3 Sensor for the P2 disk Replacement part 34085 1330 1 Remove the covers See 5 1 2 Remove connector J6 on the L motor CPU board 34085 BA02 3 R...

Page 50: ...d replace motor SCA 34085 1310 6 Reassemble the parts in reverse order Adjust the gear engagement at the position of motor SCA 34085 1310 6 11 1 2 Motor for the C2 disk Replacement part 34085 1310 1 Remove the covers See 5 1 2 Remove connector J4 on the R motor driver board 34085 BA05 3 Unscrew HH2 2 n 2 and remove the stopper 34085 M053 4 Remove the double gear longer 34085 1350 together with the...

Page 51: ...he pan head screw 82053 CE05A n 2 and replace motor SCA 34085 1310 6 Reassemble the parts in reverse order Adjust the gear engagement at the position of motor SCA 34085 1310 6 11 1 4 Motor for the A1 disk Replacement part 34085 1310 1 Remove plate FL 34085 1520 See 6 4 2 2 Remove connector J6 on the R motor driver board 34085 BA05 3 Unscrew HH2 2 n 2 and remove the stopper 34085 M053 and remove th...

Page 52: ... in reverse order Adjust the gear engagement at the position of motor SCA 34085 1310 6 11 1 6 Motor for the A2 disk Replacement part 34085 1310 1 Remove plate FL 34085 1520 See 6 4 2 2 Remove the motor for the A1 disk See 6 11 1 4 3 Remove connector J7 on the R motor driver board 34085 BA05 3 Unscrew HH2 2 n 2 and remove the stopper 34085 M053 4 Unscrew HH2 2 n 2 and remove the stopper 34085 M053 ...

Page 53: ...rt 34085 1320 1 Remove plate FL 34085 1520 See 6 4 4 2 Remove connector J9 on the R motor driver board 34085 BA05 3 Remove the pan head screw 82053 CE05A n 2 and replace motor PCA 34085 1320 4 Reassemble the parts in reverse order Adjust the gear engagement at the position of motor PCA 34085 1320 6 11 2 3 Motor for the P2 disk Replacement part 34085 1320 1 Remove plate FL 34085 1520 See 6 4 4 2 Re...

Page 54: ...tor for the P1 disk Replacement part 34085 1330 1 Remove the covers See 5 1 2 Remove connector J5 on the R motor CPU board 34085 BA04 3 Remove the pan head screw 82053 CE05A n 2 and replace sensor 2 34085 1330 4 Reassemble the parts in reverse order 6 11 3 3 Motor for the P2 disk Replacement part 34085 1330 1 Remove the covers See 5 1 2 Remove connector J6 on the R motor CPU board 34085 BA04 3 Rem...

Page 55: ...n head screw 82053 CE05A n 2 and 5W30A and replace the VD LED unit 34085 EA02 4 Reassemble the parts in reverse order 6 12 2 VD LED unit of frame L Replacement part 34085 EA02 1 Remove the covers See 5 1 2 Remove connector J8 on the R motor CPU board 34085 BA04 3 Remove the pan head screw 82053 CE05A n 2 and 5W30A and replace the VD LED unit 34085 EA02 4 Reassemble the parts in reverse order 9 9 ...

Page 56: ...5 1460 See 6 3 2 2 Replace the L motor driver board 34085 BA02 See 6 13 3 Reassemble the parts in reverse order 6 15 R motor CPU board Replacement part 34085 BA04 1 Remove board R 34085 1360 See 6 3 1 2 Replace the R motor CPU board 34085 BA04 3 Reassemble the parts in reverse order 6 16 R motor driver board Replacement part 34085 BA05 1 Remove board R 34085 1360 See 6 3 1 2 Replace the R motor dr...

Page 57: ... parts in reverse order Never fail to reattache the memory IC16 on the new MB main board 6 18 LCD AS Replacement part 34085 4200 1 Remove the rear cover AS 34085 4300 See 5 2 1 2 Unscrew CK2 6 4 and remove the brace cover 34085 M419 3 Remove connectors J12 and J13 on the CB main board 34085 BA11 4 Remove PC3 6 n 1 and the sensor panel 34085 M421 5 Remove PC4 8 n 4 SW4 n 4 and PW4 n 4 Turn the LCD ...

Page 58: ...085 BA11 together with the connector plate 34085 M417 and the link board 34085 BA14 5 Unscrew CK2 6 4 n 2 and remove the link board 34085 BA14 together with the connector plate 34085 M417 and replace the CB main board 34085 BA11 6 Reassemble the parts in reverse order 6 20 Key I F board Replacement part 34085 BA12 1 Remove the CB main board 34085 BA11 See 6 19 2 Remove the gasket 35015 M229 n 2 3 ...

Page 59: ...board 34085 BA14 3 Reassemble the parts in reverse order 6 22 Rotary encoder Replacement part 34085 E202 1 Remove the EMC cover 34085 M418 See 5 2 2 2 Remove connector J21 on the key I F board 34085 BA12 3 Remove the attached nut of the rotary encoder 34085 E202 and replace the rotary encoder 4 Reassemble the parts in reverse order ઃዻࡢ ࠪࡖ ઃዻ Washer Nut ...

Page 60: ...nectors on the LCD I F board 34085 BA13 5 Unscrew CK2 6 5 n 2 and remove the LCD I F board 34085 BA13 6 Reassemble the parts in reverse order 6 24 Inverter Replacement part 42203 E017 1 Remove the LCD AS 34085 4200 See 6 18 2 Remove the rear LCD cover 34085 M432 See 6 23 3 Remove all the connectors of the inverter 42203 E017 4 Unscrew CK2 6 5 n 2 replace the inverter 42203 E017 5 Reassemble the pa...

Page 61: ...emove the rear LCD cover 34085 M432 See 6 23 3 Remove connector CN101 of the inverter 42203 E017 4 Remove connector J34 on the LCD I F board 34085 BA13 5 Remove connector CN01 of the color LCD module 42203 E016 6 Unscrew CK2 6 5 n 4 and replace the color LCD module 42203 E016 7 Reassemble the parts in reverse order ...

Page 62: ... BA21 5 Reassemble the parts in reverse order Verify that the SW2 on the RB main board is set to the normal position It is unnecessary to reattach the memory IC24 on the new RB main board 6 27 RB I F board Replacement part 34085 BA22 1 Remove all the connectors connected to the RB 2 Remove the RB from the system table 3 Remove the RB main board 34085 BA21 together with the RB I F board 34085 BA22 ...

Page 63: ...control box 2 Select the disk to be changed The types of the disk are listed in the order viewed from the patient toward the MB 3 Turn the dial of the control box to change the pulse for MB initialize 4 Press Clear of the control box after changing it Pressing Clear of the control box will exit from the adjustment mode Reset the Setup Data Adjusting for Mirror SSC Information Adjustment Pulse for ...

Page 64: ...ion and turn the power on Or set DIP switch No 3 of the MB to the ON position and press Clear on the screen of the control box 2 Select the disk that the gear is to be adjusted The types of the disk are listed in the order viewed from the patient toward the MB 3 Turn the dial of the control box to adjust the gear 1 Binocular mode when pressing either R or L the same disks for both R and L will be ...

Page 65: ...ard 4 Adjust the mask position 1 Pressing the up arrow button on the Mask side The mask moves upward 2 Pressing the down arrow button on the Mask side The mask moves downward 5 Pressing End returns to the Adjusting for Chart Mask screen 7 5 Mirror adjustment 1 Enter the Information Adjustment screen See 7 1 2 Press Adjusting for Mirror SSC to enter the Adjusting for Mirror SSC screen When the char...

Page 66: ...g the initial pulse for the MB 1 Enter the Information Adjustment screen See 7 1 2 Press Pulse for MB Initialize to print the initial pulse for the MB 7 8 Resetting the setup data 1 Enter the Information Adjustment screen See 7 1 2 Press Reset the Setup Data 3 The Reset the Setup Data window appears 4 Pressing Yes return the value to the setup data Both the AR and LM data are also cleared 5 Select...

Page 67: ...For the latest information of the compatible models it is necessary to check the T B 7 10 Adjusting the clock 1 Press Others on the Main Menu screen and press Adjust Clock on the Others screen 2 Select the item to be changed and set the clock on the touch panel and press Enter 3 Press End or Menu to write the clock setting and return to the normal measurement screen Adjusting for Mirror SSC End St...

Page 68: ...ow down arrow button on the screen and press SELECT 8 Press OK in a confirmation dialog to start updating 9 The display returns to the file list screen after the updating has been completed Perform the updating of each device MB CB RB as necessary The data will be reset when updating the CB Start updating the other device continuously from step 3 10 Turn off the power after the updating has been c...

Page 69: ...touch screen pen Pressing here changes the color of the square to blue 4 Press the red square in the upper right corner of the screen with the touch screen pen 5 Press the red square in the lower left corner of the screen with the touch screen pen 6 Press the red square in the lower right corner of the screen with the touch screen pen When the four squares at each corner of the screen are pressed ...

Page 70: ...MRT10 RDA001A E 7 8 ...

Page 71: ...MRT10 RDA001A E 8 REFERENCES 8 1 8 1 Wiring diagram ...

Page 72: ...MRT10 RDA001A E 8 2 8 2 Connector cables 34085 EA01 34085 EA02 34085 EA04 34085 EA11 ...

Page 73: ...MRT10 RDA001A E 8 3 34085 EA21 ...

Page 74: ...MRT10 RDA001A E 8 4 34085 E022 ...

Page 75: ...pted while the chart is moving Chart is not connected Failure in the connecting cable Failure in the communication cable between CB and RB Setup data is initialized The data stored in a battery on the CB was deleted or changed from any cause failure in battery and such The setup data is reset by pressing Shift and Menu buttons on the Menu screen CF card Read Error Test program cannot be input The ...

Page 76: ...ments Convergence Divergence test Yes Yes No Print CL data No Yes No Print TL data No Yes No Clear after print Yes Yes No Printer Stardard Standard Canon HP Off Print format All data All data w o AR Unaided Subj Final Date format for print mm dd yyy mm dd yyy dd mm yyy yyy mm dd Print list Yes Yes No Operating timer Yes Yes No Program A Fix Fix User Program B Fix Fix User Adjust ADD Subj Final Yes...

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