Table of Contents - Frank`s Hospital Workshop
Contents
1. MRT10 RDAO01A E 8 2 Connector cables 34085 01 FH LEDt BAO1 FH LED NC 51021 0300 UL3265 AWG2B NSPB320BS 50079 8100 x2 UL3265 AWG2B SUMITUBE 2x0 2 BLK 34085 EA02 BAO2 BA04 lt VD_K 51021 0200 50079 8100 x2 UL3265 AWG28 NSPW310BS SUMITUBE 2x0 2 BLK 34085 EA04 gt 07 BA02 BA04 51021 1100 51021 1100 50079 8100 x11 50079 8100 11 34085 11 BA13 LCD 51021 0500 UL3265 AWG26 PHR 5 5 002 55 x5 50079 8100 5 MRT10 RDAOO1A E 34085 EA21 vx 606082 0 HW 2 TSN E HV ON 199 3904 MN Ge 3514 2050 L3 INI 88 V 8T S2 T 300M4 6 HLIM LA INI STOTIN a OOMV 1 38nl IN 10 S8 V48T Gc T 300M4 18 Ge 0 8 38 5 8 NZ8T 1T9 011 09MV E HV ON 1 9 39012. MRT10 RDAOO1 A E 6 11 3 Sensor 2 6 11 3 1 Motor for the CA disk Replacement part 34085 1330 1 Remove the covers See 5 1 2 Remove connector J4 on the R motor CPU board 34085 04 3 Remove the pan head screw 82053 CEOSA n 2 and replace sensor 2 34085 1330 4 Reassemble the parts in reverse order 6 11 3 2 Motor for the P1 disk A Replacement part 34085 1330 1 Remove the covers See 5 1 2 Remove connector J5 on the R motor CPU board 34085 04 n 2 and replace sensor 2 34085 1330 4 Reassemble the parts in reverse order 6 11 3 3 Motor for the P2 disk A Replacement part 34085 1330 1 Remove the covers See 5 1 2 Remove connector J6 on the R motor CPU board 34085 04 3 Remove the pan head screw 82053 CEOSA n 2 and replace sensor 2 34085 1330 4 Reassemble the parts in reverse order MRT10 RDAO01A E 6 12 VD LED unit 6 12 1 VD LED unit of frame R Replacement part 34085 EA02 1 Remove the covers See 5 1 2 Remove connector J8 on the L motor CPU board 34085 02 3 Remove pan head screw 82053 CEOSA n 2 and 5 and replace the VD LED _ unit 34085 02 4 Reassemble the parts in reverse order 5W30A 82053 6 12 2 VD LED unit
3. 4 16 4 3 6 card Redd Error appears naa 4 16 4 3 1 CP Write Error Appeals men emas 4 16 2 3 8 card File appears iie diee 4 16 4 3 9 card File not found appears kana 4 16 4 3 10 CF card Card not round appears 4 16 4 3 11 ai NA 4 16 4 4 The instrument cannot be operated with the control box 4 17 4 4 1 The instrument cannot be operated with the switches 4 17 4 4 2 The instrument cannot be operated by turning the 4 18 4 4 3 The instrument cannot be operated with the touch screen panel 4 18 4 5 The compact flash memory card cannot be used 4 19 4 6 Th IC card cannot De UN 4 19 4 7 The printer does Not EDD o ceca vw UN 4 20 4 8 The communication with the auto refractometers or lensmeter cannot be done 4 21 4 9 The chart projector does not work as specified with the control box 4 22 MRTIO RDAO01A E Page 5 REMOVING COVERS mm nakas 5 1 5 1 Covers of the main DOR ah km 5 1 5 1 1 Fac shields Rand I ee ee terrere einen 5 1 5 1 Rear COVETS
4. Momma _ H3MOd 3 88 en ee en ER ER EN 25 STOT IN lt us 00 9 05 041 172 120 1 02 zov mol 2 8d nig er zeva 03 09MV E HV ON 179 3611 IN 7083 OIA 09MV E HV ON 190 38ni 0 3015 lt lt gt a 1 NVdV Sd V 3016 MRT10 RDAOOLA E 34085 E022 VCC VCC GND GND RXINO RXINOt GND RXIN1 GND RXIN2 RXIN2t GND GND N C GND GND DF196 20S 1C DF 196 208 1C MRT10 RDAO01A E 8 3 Error messages Data communication error between CB and MB MB does not work Failure in the communication cable between CB and MB Data communication error between CB and MB MB does not work Failure in the communication cable between CB and MB No specified data of AR and LM The No of the specified data does not exist AR and LM to be input is not connected Failure in the connecting cable Changing chart is attempted while the chart is moving Chart is not connected Error01 Communication Error CB RB Error11 Communication Error CB RB No appointment Chart does
5. MRT10 RDAO01A E 7 11 Updating the software 1 Write the updating program file in the compact flash memory card with the PC 2 Open the CF cover 34085 M412 while the power of the RT 5100 CB is off 3 Turn up the ejection lever and push it with tweezers and such to eject the compact flash memory card 4 Insert the compact flash memory card in which the program is written 5 Turn on the power while pressing the Shift key of the control box 6 A list of the updating program files appears on the display of the control box The files stored in the compact flash memory card in Motorola S format mot are displayed in ROM RTIORB www mot RTTORB_125S mot_ a list 7 Select the file name to be updated with the up arrow 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 completed 11 Eject the compact flash memory card in which the updating program is written 12 Insert the original compact flash memory card and turn down the ejection lever to close the FC cover 34085 M412 7 12 Cleari
6. MRT10 RDAO01A E MRT10 RDAO01 A E 6 10 2 Motor PCA 6 10 2 1 Motor for the CA disk Replacement part 34085 1320 1 Remove the plate BR 34085 1530 See 6 4 3 2 Remove connector J8 on the L motor driver board 34085 BA03 3 Remove pan head screw 82053 CEOSA n 2 and replace the motor PCA 34085 1320 6 Reassemble the parts in reverse order Adjust the gear engagement at the position of the motor PCA 34085 1320 6 10 2 2 Motor for the P1 disk A Replacement part 34085 1320 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 CEOSA 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 Remove connector J10 on the L motor driver board 34085 BA03 3 Remove the pan head screw 82053 CEOSA n 2 and replace the motor PCA 34085 1320 4 Reassemble parts in reverse order Adjust the gear engagement at the position of the motor PCA 34085 1320 MRT10 RDAO01A E 6 10 3 Sensor 2 6 10 3 1 Sensor for the CA disk A Replacement part 34085 1330 1 Remove the cov
7. 6 6 6 8 2 CON Ti OtOf Ion 6 6 6 9 PI sensor boards kana esa 6 7 6 9 1 CON SENSOR eei ie ipu AN NA BN EN 6 7 MRT10 RDAOOLA E Page 6 9 LICON sensor of the upper Rom maan 6 7 6 9 1 2 CON sensor of the upper brace Luce aan maa 6 7 092 PD SENSOTS cerit A A E 6 8 6 9 2 LPD sensor OF te upper brace B mmm mama 6 8 6 92 7 PD sensor of the upper brace 6 8 6 10 Motors and sensors of frame 6 9 6 10 51 Motor SCA coco ana an 6 9 6 10 1 1 Motor forthe S 2 disk at bae na nan orte Eun 6 9 6 10 1 2 Motor for the bian Taman Dela saman 6 9 6 10 1 3 Motor for the S1 6 10 56 10 14 Motor for the AT disk JI adn ter d da ete airs 6 10 6 10 15 Motor for the C1 disk 6 11 6 10 1 6 Motor for the A2 disk A aus eres vivas tia Rem d rece RE FERE ao 6 11 6 10 2 Motor PCA E 6 12 6 10 2 1 Motor for the CA disk A woo 6 12 6 10 2 2 Motor for the P1 disk ata 6 12 6 10 2 3 Motor for the P2 disk 7h ama ian 6 12 Sensor T A MI ES 6 13 6 103 1 Sensor for th disk s ien dre e rne atri 6 13 6 10 3 2 Sensor for the 6 13 6 10 3 3 Sensor for the P2 6 13 6 11 Motors or sensors of frame 1 6 14 E TT 6 1
8. Unscrew tight screw P 82053 CE06B n 2 and replace the CON motor R 34085 2520 Reassemble parts reverse order Remove the covers See 5 1 Unscrew the tight screw P 82053 CE06B n 2 and replace the CON motor L 34085 2620 Reassemble the parts in reverse order 6 9 PI sensor boards 6 9 1 CON sensor 6 9 1 1 CON sensor of the upper brace R Replacement part 34085 BA08 1 Remove the covers See 5 1 2 Remove connector J9 on the MB main board 34085 01 3 Unscrew the tight screw P 82053 CE06B of the upper brace R 34085 2500 and replace the PI sensor board 34085 08 4 Reassemble the parts in reverse order 82053 CE06B 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 01 3 Unscrew the tight screw P 82053 CE06B of the upper brace L 34085 2600 and replace the PI sensor board 34085 08 4 Reassemble the parts in reverse order MRT10 RDAO01A E 08 82053 MRT10 RDAO01 A E 6 9 2 PD sensors 6 9 2 1 PD sensor of the upper brace R 82053 Replacement part 34085 BA08 06 1 Remove covers See 5 1 2 Remove connector 18 the MB main board 34085 01 3 Unscr
9. Does motor SCA 34085 1310 for the S2 disk L break No Does motor SCA 34085 1310 for the S1 disk L break Yes Yes Replace L motor CPU board 34085 02 See 6 13 Replace motor SCA 34085 1310 for the S2 disk L See 6 11 1 1 No Does motor SCA 34085 1310 for the C2 disk L break Yes Replace motor SCA 34085 1310 for the S1 disk L See 6 11 1 3 No Does motor SCA 34085 1310 for the disk L break No Does motor SCA 34085 1310 for the Al disk L break No Does motor SCA 34085 1310 for the A2 disk L break Yes Yes Yes Replace motor SCA 34085 1310 for the C2 disk L See 6 11 1 2 Replace motor SCA 34085 1310 for the disk L See 6 11 1 5 Replace motor SCA 34085 1310 for the A1 disk L See 6 11 1 4 No Replace motor SCA 34085 1310 for the A2 disk L See 6 11 1 6 MRT10 RDAO01A E Does motor PCA 34085 1320 for the CA disk L break Yes Replace motor PCA 34085 1320 for the CA disk L No Does motor PCA 34085 1320 for the PA disk L break No Does motor PCA 34085 1320 for the P2 disk L break No Is the voltage between 3 2 pins of connector J4 on the L motor CPU board 34085 02 as described below Sen
10. break No Does motor SCA 34085 1310 for Al disk R break No Does motor SCA 34085 1310 for A2 disk R break Yes Yes Yes Replace motor SCA 34085 1310 for the C2 disk R See 6 10 1 2 Replace motor SCA 34085 1310 for the disk See 6 10 1 5 Replace motor SCA 34085 1310 for the Al disk R See 6 10 1 4 No Replace motor SCA 34085 1310 for the A2 disk R See 6 10 16 MRT10 RDAO01A E Does motor PCA 34085 1320 for the CA disk R break Yes No Does motor PCA 34085 1320 for the P1 disk break No Does motor PCA 34085 1320 for the P2 disk R break Yes Yes Replace motor PCA 34085 1320 for the CA disk R See 6 10 2 1 Replace motor PCA 34085 1320 for the disk See 6 10 2 2 No Is the voltage between 3 2 pins of connector J4 on the R motor CPU board 34085 BA04 as described below Sensor 2 for CA disk R is shaded Sensor 2 for CA disk R is not shaded 5V 0 Is voltage between 3 2 pins of connector 15 on R motor CPU board 34085 BA04 as described below Sensor 2 for disk is shaded Sensor 2 for disk is not shaded 5V 0V Yes Is the voltage between 3 2 pins of connector J6 on the R motor CPU board 34085 BA04 a
11. screen displays the first page of the screen 4 Pressing Back on the first page of the screen displays the last page of the screen 7 7 Printing the adjustment value 1 Printing the Status Information 2 Printing the initial pulse for the MB 7 8 Resetting the setup data 1 Enter the Information Adjustment screen See 7 1 2 Press Status Information to print the status information 1 Enter the Information Adjustment screen See 7 1 2 Press Pulse for MB Initialize to print the initial pulse for the MB Parameters Page 1 SPH step 0 25 D CYL mode AXIS step 5 SPH step Shift 1 00 D CYL step Shift 1 00 D AXIS step Shift 1 5 5 1 AXIS auto step 0 00 D Cross cylinder XC test Auto XC mode S E fix Yes CYL mode S E fix No ABack WNext End Information Adjustment Status Information Chart Selection Reset the Setup Data Do you initialize the setup lusting for Chart Mask lusting for Mirror SSC Other Brand AR LM comm Enter the Information Adjustment screen See 7 1 Press Reset the Setup Data The Reset the Setup Data window appears Pressing Yes return the value to the setup data Both the AR and LM data are also cleared Select the chart Se
12. 1 Error 01 Communication Error CB MB appears Is the voltage of the following connector on the RB I F board 834085 BA22 as described below 1 4 pins of connector J5 DC 5V A12 A8 pins of connector 15 DC 15V Yes Does cable MB break No Does the MB work properly Yes Does cable CB break No Replace RB I F board 834085 22 See 6 27 Is the symptom relieved No Replace the CB main board 34085 BA11 See 6 19 gt Replace the RB I F board 34085 22 See 6 27 TES Replace cable MB No DRE 4 2 Initialization is not completed properly Replace cable CB ye Completion MRT10 RDAO01A E 4 3 2 Error 11 Communication Error CB RB appears Does cable CB break MEE Replace cable CB No Replace the RB I F board 34085 22 See 6 27 Is the symptom relieved Completion No Replace the RB main board 34085 BA21 See 6 26 Is the symptom relieved o Completion No Replace the CB main board 34085 BA11 See 6 19 4 3 3 appointment data appears Are the AR and LM connected Mo s Conne
13. 2 3 Remove the RB from the system table SW2 Remove the RB main board 34085 BA21 together with the RB I F board 34085 22 See 6 26 Unscrew PC3x4 n 4 and replace the RB main board 34085 21 See 6 26 Reassemble the parts in reverse order 6 26 MRT10 RDAO01A E 7 ADJUSTMENT 7 1 Entering the Information Adjustment screen 1 Press Shift and Menu keys on the control Information Adjustment box to enter the Information Adjustment screen Status Information Chart Selection 2 Press the button of the desired item to perform the adjustment and print the Pulse for MB Initialize Adusting for ChartMask information Reset the Setup Data Adjusting for Mirror SSC Other Brand AR LM Comm End 7 2 Adjustment mode of the MB 7 2 1 Adjustment of the initial pulse for the MB 1 Set DIP switch No of the MB to the ON position to turn the power on Or set DIP switch No 1 of the to the ON position and press Clear on the screen of the 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 0012 G2 40018 0044 PD MB 0014 1 0020 3 Turn the dial of the control box to change the pulse for MB initialize 4 Press Clear of the control
14. 34085 BA03 Unscrew 2 2 2 and remove the stopper 34085 053 Remove the double gear longer one 34085 1350 together with the double gear spindle 34085 054 Remove pan head screw 82053 5 n 2 and replace the motor SCA 34085 1310 Reassemble the parts in reverse order Adjust the gear engagement at the position of the motor SCA 30485 1310 MRT10 RDAO01A E MRT10 RDAO01 A E 6 10 1 3 Motor for the S1 disk Replacement part 34085 1310 1 2 Remove covers See 5 1 Remove the motor for 52 disk and the one for the C2 disk See 6 10 1 2 and 6 10 1 3 Remove connector J3 on the L motor driver board 34085 BA03 Unscrew HH2x2 n 2 and remove the stopper 34085 053 Remove the double gear shorter 82053 1340 together with the double gear spindle 34085 M054 Remove the pan head screw 82053 CEOSA 2 and replace the motor SCA 34085 1310 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 AN Replacement part 34085 1310 1 2 Remove plate FR 34085 1500 See 6 4 1 Remove connector J6 on the L motor driver board 34085 BA03 Unscrew HH2x2 n 2 to remove the stopper 34085 M053 and remove the double gear 34085 M0
15. 4 1 Initialization screen does not appear on the CB display Is the power supply voltage within the specified range No Yes Does the fuse of the RB blow No Is the voltage setting of the RB correct Yes No Obtain the specified voltage Replace the fuse of the RB Yes Is the voltage between 1 2 pins of connector P8 on the RB I F board 34085 BA22 AC24 No Set the correct voltage of the RB Yes Is the voltage between A1 B3 pins of connector 73 on the RB I F board 34085 BA22 DC 15V Yes Does cable CB break No Yes Replace the RB 34085 5000 Replace the RB I F board 34085 BA22 See 6 27 No Is the voltage between A1 A6 pins of connector P14 on the LINK board 34085 BA14 DC 15V No Replace cable CB Yes Does the backlight of the color LCD module light up Yes Is the voltage between 1 3 pins of connector J3 on the CB main board 34085 BA11 DC 3 3V Yes Is cable LCD3 34085 E305 disconnected from the connector No No No Yes Replace the LINK board 34085 BA14 See 6 21 4 1 1 Backlight of the color LCD module does not light up Replace the CB main board 34085 BA11 See 6 19 Rec
16. CB main board 34085 BA11 See 6 19 2 Remove the gasket 35015 229 n 2 3 Unscrew PT3x5 n 7 and replace the key I F board 34085 BA12 4 Reassemble the parts in reverse order MRT10 RDAO01A E 6 21 Link board Replacement part 34085 BA14 1 Remove the EMC cover 34085 M418 See 5 2 2 2 Unscrew CK2 6x4 n 2 and replace the link board 34085 14 3 Reassemble 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 MRT10 RDAO01 A E 6 23 LCD I F board Replacement part 34085 BA13 1 Remove the LCD AS 34085 420 See 6 18 2 Remove the cap 32105 M730 n 4 3 Unscrew PC3x4 n 4 and remove the rear LCD cover 34085 432 4 Remove all the connectors on the LCD I F board 34085 BA13 5 Unscrew CK2 6x5 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 432 See 6 23 3 Remove all the connectors of the inverter 42203 E
17. R disk AS A Replacement part 34085 1100 1 2 Remove covers See 5 1 Unscrew the small pan head screw 82053 CEOSA n 2 and replace the disk AS 34085 1100 Reassemble the parts in reverse order 6 2 2 L disk AS A Replacement part 34085 1200 1 2 Remove covers See 5 1 Unscrew the small pan head screw 82053 CEOSA 2 and replace L disk AS 34085 1200 Reassemble the parts in reverse order 6 3 Boards R and L 6 3 1 Board R Replacement part 34085 1360 1 2 Remove covers See 5 1 Remove connectors J2 to J8 on the R motor CPU board 34085 02 Remove connectors J2 to 710 on the R motor DRIVER board 34085 03 Unscrew the small pan head screw 82053 CEOSA n 2 and replace the board 34085 1360 Reassemble the parts in reverse order 6 3 2 Replacement 34085 1460 1 2 Remove connectors 12 710 L motor Remove head screw 82053 5 Reassemble parts in reverse order MRT10 RDAO01A E Remove the covers See 5 1 Remove connectors J2 to J8 on the L motor CPU board 34085 BA04 driver board 34085 05 n 2 and replace the board L 34085 1460 6 4 Plates 6 4 1 Plate FR UN Replacement part 34085 1500 1 2 Remove pan h
18. Remove the cap 32105 M730 3 Unscrew PC2 6x6 n 3 to remove the rear cover R 34085 1800 4 Reassemble the parts in reverse order 5 1 2 2 Rear cover 1 Remove the face shield 34085 1950 See 5 1 1 2 Remove the cap 32105 M730 3 Unscrew PC2 6x6 n 3 to remove the rear cover L 34085 1900 4 Reassemble the parts in reverse order MRT10 RDAO01A E 5 1 3 Front covers 5 1 3 1 Front cover 1 Remove the rear cover R 34085 1800 See 5 1 2 2 Unscrew 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 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 MRT10 RDAO01A E 5 1 5 Upper cover J 1 5 1 6 Upper rear cover 1 Remove cable Remove caps 32105 730 n 2 Remove the rear cover Reassemble the parts in reverse order Remove the upper cover J 34085 259 CABLEMB Remove the upper cover J 34085 M259 See 5 6 PC3x6 n 3 5 1 7 Upper cover F 1 Tilt the holder AS 34085 2220 toward the Unscrew PC3x6 and PT3x6 n 2 and Reassemble the parts in reverse order 251 PC3 x 6 Remove the knob S
19. SCA 34085 1310 Adjust the gear engagement at the position of motor SCA 34085 1310 Remove connector J6 on the R motor driver board 34085 05 stopper 34085 M053 and remove the double gear 34085 057 n 2 and replace motor SCA 34085 1310 Adjust the gear engagement at the position of motor SCA 34085 1310 MRT10 RDAOO1A E MRT10 RDAO01 A E 6 11 1 5 Motor for the C1 disk Replacement part 34085 1310 1 Remove plate FL 34085 1520 See 6 4 2 2 Remove the motor for the Al disk See 6 11 1 4 HEN 3 Remove connector J5 on the R motor driver 7 q board 34085 BA05 4 4 Unscrew HH2x2 n 2 and remove stopper 34085 M053 and remove the double gear 34085 M057 5 Remove the pan head screw 82053 CEOSA 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 2 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 Al disk See Oi 6 11 1 4 3 Remove connector J7 on motor driver board 34085 05 3 Unscrew HH2x2 n 2 and remove the stopper 34085 M053 4 Unscrew HH2x2 n 2 and remove the stopper 34085 M053 and remove the double gear 34085 M057 5 Remove the pan he
20. of frame Replacement part 34085 EA02 1 Remove the covers See 5 1 2 Remove connector J8 on the R motor CPU board 34085 04 3 Remove pan head screw 82053 CEOSA n 2 5W30A and replace the VD LED unit 34085 02 4 Reassemble the parts in reverse order MRTI10 RDAOO01A E 6 13 L motor CPU board Replacement part 34085 02 1 Remove board 34085 1460 See 6 3 2 2 Replace the L motor CPU board 34085 02 3 Reassemble parts in reverse order BAO2 6 14 L motor driver board Replacement part 34085 BA03 1 Remove board L 34085 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 34085 05 1 Remove board 34085 1360 See 6 3 1 2 Replace motor driver board 34085 05 See 6 15 3 Reassemble the parts in reverse order 6 17 Replacement 34085 01 1 Remove covers See 5 1 2 Unscrew PC2 6x4 n 2 and remove plate EMC 34085 M217 and cover holder 34085 M218 3 Remove all the connec
21. 017 4 Unscrew CK2 6x5 n 2 replace the inverter 42203 E017 5 Reassemble the parts in reverse order 6 25 Color LCD module Replacement part 42203 E016 1 Remove LCD AS 34085 4200 See 6 18 Remove the rear LCD cover 34085 432 See 6 23 Remove connector CN101 of the inverter 42203 E017 Remove connector J34 on the LCD I F board 34085 13 Remove connector of color LCD module 42203 E016 Unscrew CK2 6x5 n 4 and replace the color LCD module 42203 016 Reassemble the parts in reverse order MRT10 RDAO01A E CK2 6x5 MRT10 RDAO01 A E 6 26 RB main board Replacement part 34085 BA21 1 2 3 Remove all the connectors connected to the RB Remove the RB from the system table Unscrew PC3x4 n 5 and PC2 6x5 n 2 and remove the RB main board 34085 BA21 together with the RB I F board 34085 BA22 Unscrew PC3x4 4 and replace the RB main board 34085 BA21 Reassemble the parts in reverse order Verify that the SW2 on the RB main board is set to the normal position tis unnecessary to reattach the memory 24 the new RB main board 6 27 RB I F board Replacement part 34085 BA22 Remove all the connectors connected to the RB 1
22. 13 of the CON motor L 34085 2620 break Yes Yes Yes Replace the PD motor R 34085 2510 See 6 7 1 Replace the CON motor R 34085 2520 See 6 8 1 Replace the PD motor L 34085 2610 See 6 7 2 No Is the voltage as described below when disconnecting each connector on the MB main board 34085 BA01 1 2 pins of connector J8 DC 5V 1 2 pins of connector J9 DC 5V 1 2 pins of connector J10 DC 5V 1 2 pins of connector J11 DC 5V Replace the CON motor L 34085 2620 See 6 8 2 Yes Does the PI sensor board 34085 BA08 for PD of the upper brace R 34085 2500 break No Does the PI sensor board 34085 BA08 for CON of the upper brace R 34085 2500 break Yes Yes Replace 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 No Does the PI sensor board 34085 BA08 for PD of the upper brace L 34085 2600 break No Does the PI sensor board 34085 BA08 for CON of the upper brace L 34085 2600 break No Replace the MB main board 34085 01 See 6 17 Yes Yes Replace the PI sensor board 34085 08 for CON of the upper brace R 34085 2500 See 6 9 1 1 Replace the PI sensor board 34085 BA08 for PD of the upper brac
23. 3 0 42 R tary encoder e V M 6 23 6 23 LCD VE iri P 6 24 6 24 Inverter P 6 24 6 25 Color LCD module 6 25 6 26 RB main nee mmm nanas 6 26 0 27 board work alam na nk 6 26 7 7 1 7 1 Entering the Information Adjustment screen 7 1 7 2 Adjustment mode of the MB i e tan 7 1 7 2 1 Adjustment of the initial pulse for the MB mma 7 1 2108166160016 s meene A TE E A EEA a 7 2 1 2 3 Adjustment mode for SEAT AN ade 7 2 7 3 TA anta US ON t HH 7 3 7 5 du eimi RP 7 3 TO Parameter Seting ee 1 4 1 1 Printing the adjustment v lte ak aniier saie 1 4 7 8 Resetting the sep C 1 4 7 9 Communication setting with other 7 5 740 Adjusting the 7 5 TDi the SO ate 7 6 the AR LM dat De maen 7 6 7 13 Touclissereenpariel calibration stelan lalang aa ak nia 7 7 8 REFERENCE kis ka alam an asia 8 1 ARI CISCO aa 8 1 8 2 Connector cables soo welas Da ENI SEA 8 2 S ME PE TA 8 5 SA Parameter aa 8 6
24. 4 6 11 1 1 Motor for the 52 61 8 0000000 2 000000000000 0 6 14 6 11 1 2 Motor for the C2 disk 6 14 6 11 1 5 Motor for the S aiite et aa 6 15 6 11 1 4 Motor for the A1 disk tanaka 6 15 6 11 1 5 Motor for the C1 disk JN 6 16 6 11 1 6 Motor for the A2 disk 7 asses tod lan eaae aaa renuit ia a 6 16 6 11 2 Motor for the CA disk maan kakak 6 17 6 11 2 1 Motor Tor the CA disk IO ep bd 6 17 6 11 2 2 Motor Tor PT disk A baikan 6 17 6 11 2 3 Motor for the P2 disk 6 17 Gs MUS SONS OM UE LC MT 6 18 6 1131 Motor for the CA disk A 6 18 6 11 3 2 Motor for the P1 disk A onde ln vastata ino inii ea t 6 18 6 11 3 3 Motor for the P2 disk A kenamaan 6 18 pb bMS I MN mm 6 19 6 12 1 VD LED unit of frame 6 19 6 12 2 VD LED unit of frame L 6 19 6 15 T motor Doar IM HE 6 20 6 14 diver eter riot 6 20 6 15 motor CPU rei eta UE 6 20 MRTIO RDAO01A E 6 16 R motor driver board Lean kam dE 6 20 0 17 MB main ae ia mn 6 21 TC CE 6 21 60 19 CB main Bostd menekan M 6 22 620 Key VF OST 6 22 2B dr 6 2
25. 57 Remove the pan head screw 82053 CEOSA n 2 and replace the motor SCA 34085 1310 Reassemble the parts in reverse order Adjust the gear engagement at the position of the motor SCA 34085 1310 6 10 1 5 Motor for the C1 disk AN Replacement part 34085 1310 1 Remove plate FR 34085 1500 See 6 4 1 Remove the motor for the disk See 6 10 1 4 Remove connector J5 on the L motor driver board 34085 BA03 Unscrew HH2x2 n 2 to remove stopper 34085 M053 and remove the double gear 34085 M057 Remove the pan head screw 82053 CEOSA 2 and replace the motor SCA 34085 1310 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 A Replacement part 34085 1310 1 Remove plate FR 34085 1500 See 6 4 1 Remove the motor for the disk See 6 10 1 4 Remove connector J7 on the L motor driver board 34085 BA03 Unscrew HH2x2 n 2 and remove stopper 34085 M053 and remove the double gear 34085 M057 Remove the pan head screw 82053 CEOSA 2 and replace the motor SCA 34085 1310 Reassemble the parts in reverse order Adjust the gear engagement at the position of the motor SCA 34085 1310
26. A11 See 6 19 MRT10 RDAO01A E 4 5 The compact flash memory card cannot be used 5 No Is the compact flash memory card inserted Insert the compact flash memory card Yes Can another compact flash memory card be used Yes properly Replace the compact flash memory card No Replace the CB main board 34085 BA11 See 6 19 4 6 The IC card cannot be used Can the IC card be inserted 9 Insert IC card Yes Can another IC card be used properly tes Replace the IC card No Replace the CB main board 34085 BA11 See 6 19 MRT10 RDAO01A E 4 7 The printer does not print Is the printing paper jammed inside of the printer a No Yes Does cable PR 34085 E022 break No No Is the operating sound of the printer heard Yes No Are characters or lines printed partially Yes Is the symptom relieved by increasing the printing No Remove the jammed printing paper Replace cable PR 34085 E022 Replace the thermal printer 34085 E020 Replace the thermal printer 34085 E020 density Yes Replace the RB I F board 34085 21 Is the symptom relieved Yes Completion Replace the thermal p
27. AS 34085 2210 See 5 1 4 front remove the upper cover F 34085 M257 MRT10 RDAO01A E 5 2 Control box covers 5 2 1 Rear cover AS 1 Remove the cap 32105 M730 n 2 2 Unscrew PC3x6 2 and remove the rear cover AS 34085 4300 3 Reassemble the parts in reverse order 5 2 2 EMC cover 5 82053 CE06B 5 and PC3x6 to remove the lower cover 34085 402 2 Remove EMC cover 34085 418 3 Reassemble pars in reverse order 1 Unscrew the tight screw P 825053 CE06B n MRT10 RDAO01A E 96 REPLACEMENT For the marked A procedures in this section see the adjustment precautions in 2 SAFETY PRECAUTIONS 6 1 Battery AS Replacement part 34085 1000 1 Remove the covers See 5 1 2 Remove the MB main board 34085 01 See 6 17 3 Replace the right side of the battery AS Viewed from the patient s side 1 Remove connector J3 on the motor CPU board 34085 02 2 Unscrew HH3x3 2 and SB3x8 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 04 2 Unscrew HH3x3 n 2 and SB3x8 2 Replace the left side of the battery AS 34085 1000 5 Reassemble the parts in reverse order MRT10 RDAO01 A E 6 2 Disk AS 6 2 1
28. 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 MRT10 RDAO01A E MRT10 RDAO01A E 92 SAFETY PRECAUTIONS lt General precautions gt e Only the service persons who are accustomed to using tools and have a deep knowledge of this instrument are allowed to repair the instrument Proceed right work in accordance with the procedure If not accidents or failure of the instrument may result e When performing maintenance works turn off the power switch and disconnect the power cord from the wall outlet unless necessary Never wipe the covers etc using an organic solvent such as a paint thinner The surface may be ruined and as a result the appearance of the instrument will be impaired lt Maintenance precautions gt In case of instrument malfunction turn the power switch off after checking the symptom Never drop parts or screws inside the instrument nor bump it against the surrounding objects Have storage cases ready to ensure the loss of the removed screws or parts In scr
29. MRT10 RDAOOLA E Table of Contents d Page 1 INTRODUCTION 1 1 2 SAFETY PRECAUTIONS memasak ab alan 2 1 3 TROUBLE SHOOTING aan aan 3 1 4 SUB TOUBLE SHOOTING aka akan 4 1 4 1 Initialization screen does not appear on CB display 4 1 2 1 1 Backlight of the LCD module does not light rtr 4 2 4 2 Initialization is not completed properly Las ti basa aa bar 4 3 4 2 1 The battery AS does not move to the right and left 1 tatc acaas 4 4 4 2 2 The R disk AS does sake an elsa ian 4 5 A23 The ds AS does nyaa 4 7 4 2 4 The PD and convergence of the MB is not initialized properly 4 9 425 The right disk of the MB is not initialized properly eere 4 10 4 2 6 The left disk of the MB is notinitialized properly 4 11 4 3 AIL error message appears Lacoste sone EA EN 4 12 4 3 1 Error 01 Communication Error CB MB appears 4 13 4 3 2 Error 11 Communication Error CB RB appears 4 14 4 3 3 No appointment appears 4 14 4 3 4 Chart does t Work amp ia Maen 4 15 4 3 18 Tiialized appedbS
30. ad screw 82053 CEOSA 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 MRT10 RDAO01A E 6 11 2 Motor for the PCA disk 6 11 2 1 Motor for the CA disk Replacement part 34085 1320 1 2 Remove plate BL 34085 1540 See 6 4 4 Remove connector J8 on the R motor driver board 34085 05 Remove pan head screw 82053 5 n 2 and replace motor PCA 34085 1320 Reassemble the parts in reverse order Adjust the gear engagement at the position of motor PCA 34085 1320 6 11 2 2 Motor for the P1 disk A Replacement part 34085 1320 1 2 Remove plate FL 34085 1520 See 6 4 4 Remove connector J9 on the R motor driver board 34085 05 Remove pan head screw 82053 5 n 2 and replace motor PCA 34085 1320 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 A Replacement part 34085 1320 1 2 Remove plate FL 34085 1520 See 6 4 4 Remove connector J10 on the R motor driver board 34085 05 Remove pan head screw 82053 5 n 2 and replace motor PCA 34085 1320 Reassemble the parts in reverse order Adjust the gear engagement at the position of motor PCA 34085 1320
31. box after changing it 0080 0040 Pressing Clear of the control box will exit from the adjustment mode Pulse for MB Initialize R L R L 0004 52 0012 0030 Ipa 0065 0004 51 0000 0030 P2 0000 0006 0017 0013 0017 0016 2 0015 MRT10 RDAO01A E 7 2 2 Lens cleaning mode 1 Remove the covers 2 Set DIP switch No 2 of the MB to the ON E saning position and turn power LI Or set DIP switch No 2 of the MB to the ON position and press Clear on the Pe screen of the control box c2 3 Select the disk to changed c1 types of the disk are listed in the order re SN viewed from the patient toward the MB 4 Turn the dial of the control box to turn the specified disk GA 5 Clean the lens 6 Press Clear of the control box after cleaning Pressing Clear of the control box will exit from the lens cleaning mode A2 7 2 3 Adjustment mode for gear 1 Set DIP switch No 3 of the MB to the ON position and turn the power on set DIP switch No 3 of the MB to the ON position and press Clear on the screen of the control box 2 Selec
32. ct the AR and LM Yes Is the power of AR and LM on N Turn on the power of the AR and LM Yes Does the communication cable break 28 Replace the communication cable No It is assumed that the AR and LM might malfunction See the service manual for the malfunctioned device 4 3 4 Chart doesn t work MRT10 RDAO01A E appears No Is the chart projector connected Yes No Connect the chart projector Is the power of the chart projector ON Yes Turn ON the power of the chart projector Change the chart projector to the one applied to the RT 5100 or change the setting of the chart projector to the applied one It is recommended not to change the chart while the chart is moving Replace the communication cable Is the chart projector applied to or set for the RT No 5100 Yes Do you try to change the chart while the chart is Yes moving No n Yes Does the communication cable break No Does cable CB break ir No Replace the RB I F board 34085 BA22 See 6 27 Is the symptom relieved B Yes Completion Replace cable CB Replace the RB main board 34085 BA21 See 6 26 MRT10 RDAO01A E 4 3 5 Setup data is initialized appears Keep the power ON for approximately 8 ho
33. e 7 3 MRT10 RDAO01A E 7 9 Communication setting with other brand AR LM 1 Enter the Information Adjustment mode See 7 1 2 Press Other Brand AR LM Comm 3 The Other Brand AR LM Comm screen appears 4 Press the number of the Connected AR and Connected LM to select the setting 1 AR a NIDEK 00 b TOPCON KR 01 Information Adjustment c Humphery 500 to 595 02 d Hump hery 599 03 Status Information Chart Selection e Canon R 20 R 22 04 f Canon RK 3 05 o justing for Chart Mask B Nikon NRK 800 06 _ Connected LM 00 h Rodenstock CX 520 07 End feng former oec 1 Nikon Retinomax 08 Other Brand AR LM comm 2 L a NIDEK 00 b Humphery 350 01 For latest information of the compatible models it is necessary to check 7 10 Adjusting the clock Adjust Clock Press Others on the Main Menu screen and i press Adjust Clock on the Others screen 12005 10 15 End 2 Select the item to be changed and set the clock on the touch panel and press Enter Adjust Clock 3 Press End or Menu to write the clock setting and return to the normal measurement 5 8 3 15 14 56 15 11213 lt Clear
34. e L 34085 2600 See 6 9 2 2 Replace the PI sensor board 34085 08 for CON of the upper brace L 34085 2600 See 6 9 1 2 MRT10 RDAO01A E 4 2 2 The R disk AS does not turn Is the voltage of connector J3 on the R motor CPU board 34085 BA04 as described below pins DC 5V 4 1 pins DC 16 5V Yes Is the voltage of connector 1 on the motor CPU board 34085 BA04 as described below 1 3 pins DC 5V 11 1 pins DC 16 5V Replace the MB main board 34085 01 See 6 17 Yes Is the voltage as described below when disconnecting each connector of the R motor CPU board 34085 04 1 2 pins of connector 14 1 2 pins of connector J5 1 2 pins of connector J6 1 2 pins of connector J7 DC 5V DC 5V DC 5V DC 5V Replace the R motor CPU board 34085 BA04 See 6 15 Yes Does motor SCA 34085 1310 for S2 disk R break No Does motor SCA 34085 1310 for S1 disk R break Yes Yes Replace the R motor CPU board 34085 BA04 See 6 15 Replace motor SCA 34085 1310 for the S2 disk R See 6 10 1 No Does motor SCA 34085 1310 for C2 disk R break Yes Replace motor SCA 34085 1310 for the S1 disk R See 6 10 3 No Does motor SCA 34085 1310 for disk
35. e chart position 1 Pressing the up arrow button on the Chart side The chart moves upward 2 Pressing the down arrow button on the Chart side The chart moves downward 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 chart other than the SSC is selected this screen cannot be entered 3 Move the RT head to the upper limit so that the chart can be seen in the middle and press Set 4 Pressing End returns to the Adjusting for Chart Mask screen 7 3 Adjusting for Chart Mask Chart Mask 9 Adjusting for Mirror SSC Adjust the SSC mirror Move the RT head up or down so the chart is seen in the window Then press Set key MRT10 RDAO01A E 7 6 Parameter setting 1 Press Para on the Main Menu screen 2 The Parameter screen appears 3 Select the desired item to be changed 4 Follow the procedures below to change the page of the Parameter screen 1 Pressing Back displays the previous page 2 Pressing Next displays the next page 3 Pressing Nex on the last page of the
36. e ede ite eed 5 1 1 2 1 an 5 1 Sel 2 Rer COVER aer EE 5 1 5 1 3 Fronticovefs masak 5 2 21 2 Front COVER aee ete kalbu sin Kanaan 5 2 3 13 2 Bront COVED ea aan Bean an 5 2 ILARION SAS EE 5 2 5 3 5 1 6 Upper Te r COvVET naas 5 3 11 Upper Cover aa an EN 5 3 5 2 Control BOX 5 4 25 2 Rear coVetuNS en ad tee Bai 5 4 3 2 2 COVER 5 4 KEPLACEMEN Teo anom amami 6 1 l Battery AS snow Ie mam asa 6 1 6 2 6 2 6 2 2 L disk aa 6 2 6 5 Boards 6 2 6 3 D BoatdiR 6 2 03 2 Board Be M 6 3 PN aa ana anna 6 3 E ee 6 3 6 4 2 Plate FL A INNER 6 3 Plate ANN 6 4 6 44 Plats 6 4 6 4 65 Sensor DR oon 6 4 65 2 Sensor 6 5 6 6 FTA es SR 6 5 ti 6 5 6 62 en ta 6 5 QUOT Sere ni E E 6 5 6 7 L PD motor aa en asa 6 5 67 2PD motor 6 6 6 CON MOTOS oerte rere roti tera 6 6 6 91 CONmotor
37. e the covers See 5 1 2 Remove connector P7 J7 on the R motor 2 7 CPU board 34085 04 3 Remove pan head screw 82053 CEOSA and replace the sensor 1L 34085 1280 4 Reassemble the parts in reverse order 6 6 Frames 6 6 1 Frame Replacement part 34085 1300 1 Remove plate FR 34085 1500 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 A 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 1 Remove the covers See 5 1 2 Unscrew the tight screw P 82053 2 and replace the PD motor 34085 2510 3 Reassemble the parts in reverse order MRT10 RDAOO1 A E 6 7 2 PD motor L Replacement part 34085 2610 Im 2 6 8 CON motors 6 8 1 CON motor R Replacement part 34085 2520 2 6 8 2 CON motor L Replacement part 34085 2620 1 2 Reassemble parts in reverse order Remove the covers See 5 1 Unscrew the tight screw 82053 n 2 and replace the PD motor L 34085 2610 Remove the covers See 5 1
38. ead screw 82053 5 Reassemble the parts in reverse order Remove the covers See 5 1 Remove connector J2 on the L motor CPU board 34085 02 n 5 and replace the plate FR 34085 1500 6 4 2 Plate FL Replacement part 34085 1520 1 2 Remove pan head screw 82053 CEOSA gt Reassemble parts in reverse order Remove the covers See 5 1 board 34085 04 n 5 and replace the plate FL 34085 1520 MRT10 RDAO01 A E 6 4 3 Plate BR Replacement part 34085 1530 1 Remove the covers See 5 1 2 Remove the pan head screw 82053 CEOSA n 4 and replace the plate BR 34085 1530 3 Reassemble the parts in reverse order 6 4 4 Plate BL Replacement unit 344085 1540 1 Remove the covers See 5 1 2 Remove the pan head screw 82053 CEOSA n 4 and replace the plate BL 34085 1540 3 Reassemble the parts in reverse order 82053 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 02 3 Remove the pan head screw 82053 5 and replace the sensor IR 4 Reassemble the parts in reverse order MRT10 RDAO01A E 6 5 2 Sensor 1L Replacement part 34085 1280 1 Remov
39. ers See 5 1 2 Remove connector J4 on the L motor CPU board 34085 02 3 Remove the pan head screw 82053 CEOSA n 2 and replace sensor 2 34085 1330 4 Reassemble the parts in reverse order 6 10 3 2 Sensor for the disk AN 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 CEOSA 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 Remove pan head screw 82053 CEOSA n 2 and replace sensor 2 34085 1330 4 Reassemble the parts in reverse order MRT10 RDAO01 A E 6 11 Motors or sensors of frame L 6 11 1 Motor SCA 6 11 1 1 Motor for the S2 disk Replacement part 34085 1310 1 Remove the covers See 5 1 2 Remove connector J2 on the R motor driver board 34085 05 3 Unscrew HH2x2 n 2 and remove the stopper 34085 053 4 Remove the double gear shorter 34085 1340 together with the spindle of the double gear 34085 054 5 Remove the pan head screw 82053 CEOSA n 2 and replace motor SCA 34085 1310 6 Reassemble the parts in reverse order Adjust the gear engagement at the pos
40. ew tight screw P 82053 on the right side viewed from the patient s side and replace the PI sensor board 34085 08 4 Reassemble parts in reverse order 6 9 2 2 PD sensor of the upper brace L 82053 Replacement part 34085 08 1 Remove covers See 5 1 2 Remove connector 710 on the MB main board 34085 01 Soy 1 08 3 Unscrew tight screw P 82053 on the left side viewed from the patient s side and replace the PI sensor board 34085 08 4 Reassemble parts in reverse order 6 10 Motors and sensors of frame 6 10 1 Motor SCA 6 10 1 1 Motor for the S2 disk Replacement part 34085 1310 1 2 Remove covers See 5 1 Remove connector J2 on the L motor driver board 34085 BA03 Unscrew HH2x2 n 2 and remove stopper 34085 053 Remove the double gear shorter one 34085 1340 together with the double gear spindle 34085 054 Unscrew the pan head screw 82053 CEOSA n 2 and replace the motor SCA 34085 1310 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 2 Remove covers See 5 1 Remove connector J4 on the L motor driver board
41. ewing or unscrewing use a proper tool for the screw After loosening the screws fixed by a thread locking adhesive and tightening them again be sure to apply the thread locking adhesive to them After replacing parts make sure that they are fixed securely before turning on the power f 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 shock or total loss of the instrument may result Referring to 8 1 Wiring diagram and 8 2 Connector cables check cables for the following 1 Connectors are connected securely 2 No contact failure occurs after re connection of connectors 3 No failure in soldering Do not pull the cables strongly It may cause a breaking of wire Never work with wet hands It may result in an electric shock or instrument malfunction Adjustment precautions Perform adjustment work in a vibration free flat and stable place Tilted floor or vibratory place may affect a proper adjustment adversely Do not use an adjustment jig for other usage described in this manual e Be sure to readjust the optical axis of the prism and cylinder after performing the marked procedures The special jigs the chart projector and the test scale for checking are necessary for the readj
42. he instrument cannot be operated by turning the dial 4 4 3 The instrument cannot be operated with the touch Can the instrument be operated with the touch panel Yes Completion panel 4 4 1 The instrument cannot be operated with the switches Replace the KEY I F board 34085 BA12 See 6 20 Yes Completion Is the symptom relieved No Replace the CB main board 34085 BA11 See 6 19 MRT10 RDAO01A E 4 4 2 The instrument cannot be operated by turning the dial Replace the rotary encoder 34085 E202 See 6 22 Is the symptom relieved Completion No Replace the KEY I F board 34085 BA12 See 6 20 Yes Is symptom relieved Completion No Replace the CB main board 34085 BA11 See 6 19 4 4 3 The instrument cannot be operated with the touch screen panel Perform the position adjustment of the touch screen panel See 7 13 Is the symptom relieved Completion No Does cable LCD2 34085 E304 break b NS Replace cable LCD2 34085 E304 No Replace the color LCD module 42203 016 See 6 25 Is the symptom relieved m Completion No Replace the CB main board 34085 B
43. ition 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 05 3 Unscrew HH2x2 n 2 and remove the stopper 34085 053 4 Remove the double gear longer 34085 1350 together with the spindle of the double gear 34085 054 5 Remove pan head screw 82053 CEOSA 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 3 Motor for 51 disk Replacement part 34085 1310 1 2 6 11 1 4 Motor for the A1 disk Replacement part 34085 1310 ag Y 1 Remove plate FL 34085 1520 See 6 4 2 22 2 Remove connector J3 on the R motor driver Unscrew HH2x2 n 2 and remove the Remove the double gear shorter 34085 Remove pan head screw 82053 5 Reassemble the parts in reverse order Unscrew HH2x2 2 and remove the Remove pan head screw 82053 5 Reassemble the parts in reverse order Remove the covers See 5 1 Remove the motors for the S2 disk and C2 disk See 6 11 1 2 and 6 11 1 3 board 34085 05 stopper 34085 M053 1340 together with the spindle of the double gear 34085 054 n 2 and replace motor
44. l pulse the same as the one on the label attached to the upper rear cover 34085 2900 No Adjust the engagement of the PD gear that does not turn smoothly Yes Does the PI sensor board 34085 BA08 for PD of the upper brace R 34085 2500 break Yes Set the MB initial pulse to a proper one See 7 2 1 No Does the PI sensor board 34085 BA08 for CON of the upper brace R 34085 2500 break No Does the PI sensor board 34085 BA08 for PD of the upper brace L 34085 2600 break No Does the PI sensor board 34085 BA08 for CON of the upper brace L 34085 2600 break No Replace the MB main board 34085 01 See 6 17 Yes Yes Yes Replace the PI sensor board 34085 08 for PD of the upper brace R 34085 2500 See 6 9 2 1 Replace the PI sensor board 34085 08 for CON of the upper brace R 34085 2500 See 6 9 1 1 Replace the PI sensor board 34085 08 for PD of the upper brace R 34085 2600 See 6 9 2 2 Replace the PI sensor board 34085 08 for CON of the upper brace L 34085 2600 See 6 9 1 2 MRT10 RDAO01A E 4 2 5 The right disk of the MB is not initialized properly Turn OFF the main switch Does the driving gear of the step out motor turn smoothly when turning it by hand No Yes I
45. main board 34085 BA01 DC 5V and the voltage between A12 A8 pins DC 16 5V Yes Does the battery AS 34085 1000 move to the right and left Yes Does the R disk AS 34085 1100 turn No No Check the wiring of cable MB and replace it 4 2 1 The battery AS 34085 1000 does not move to the right and left Yes Does the L disk AS 34085 1200 turn No 4 2 2 The R disk AS 34085 1100 does not turn Yes Is the PD of the MB and the convergence initialized properly Yes Is the right disk of the MB initialized properly Yes Is the left disk of the MB initialized properly Yes Completion No No No 4 2 3 The L disk AS 34085 1200 does not turn 4 2 4 The PD of the MB and convergence is not initialized properly 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 MRT10 RDAO01A E 4 2 1 The battery AS does not move to the right and left Does motor CON 34085 E013 of the PD motor R 34085 2510 break Yes No Does motor CON 34085 E013 of the CON motor R 34085 2520 break No Does motor CON 34085 E013 of the PD motor L 34085 2610 break No Does motor CON 34085 E0
46. ng gear of the step out motor turn smoothly when turning it by hand No Yes Is the MB initial pulse the same as the one on the label attached to the upper rear cover 34085 2900 No Adjust the gear engagement of the disk axis and such that do not turn smoothly Yes Is the voltage between 3 2 pins of connector J4 on the L motor CPU board 34085 02 as described below Sensor 2 for the CA disk R is shaded 5V Sensor 2 for the CA disk R is not shaded 0V No Set the MB initial pulse to a proper one See 7 2 1 Yes 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 shaded 0V Yes Is the voltage between 3 2 pins of connector J6 on the L motor CPU board 34085 BA02 as described No Replace sensor 2 34085 1330 for the CA disk L See 6 11 3 1 Replace sensor 2 34085 1330 for the P1 disk L See 6 11 3 2 Replace sensor 2 34085 1330 for the P2 disk L See 6 11 3 3 below No Sensor 2 for the P2 disk R is shaded 5V Sensor 2 for the P2 disk R is not shaded 0V Yes Is the symptom relieved No Yes Completion Replace sensor 1L 34085 1280 See 6 5 2 MRT10 RDAO01A E 4 3 An err
47. ng the AR LM data 1 Press the IN key and set the data No to 0 by turning the dial 2 Press the Clear key to delete all the data 10 0 7 13 Touch screen panel calibration 1 Press the right side switch while pressing GG the Shift key of the control box to display eges Corto x the Brightness Control window Brightness Touch Panel Calibration dial center switch 2 Press the dial switch in the center of the dial to display Touch Panel Calibration screen 3 Press the red square in the upper left corner N Hedi of the screen with the 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 the Completed the Touch Panel Calibration message appears and the screen returns to the normal measurement screen MRT10 RDAO01A E MRT10 RDAO01A E 98 REFERENCES 8 1 Wiring diagram
48. nt work Failure in the connecting cable Failure in the communication cable between CB and RB 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 Test program cannot be input card Read Error The CF is not inserted or there is no data in the CF Failure in the connector of the CF Test program cannot be output The CF is inserted Insufficient space in the CF Failure in the connector of the CF CF card File Error The specified image file in the CF breaks CF File not found The specified image file in the CF does not exist CF card Card not found The CF is not inserted when reading the image file Setup data is initialized CF card Write Error MRT10 RDAOOLA E Parameters Default Set contents BE SPH step 0 25D 0 12D 0 25D J mode AXIS AXIS step E 1 5 Cross cylinder XC test Cyl mode SE fx No SSN _ Bi L i prism frm Lf Fog for binocular balance for binocular balance Yes 2 PresetVA 1 letter H line Preset ADD PrsetADD YeS No No Crear afte
49. onnect cable LCD3 34085 E305 MRT10 RDAO01A E Is the voltage between 1 3 pins of connector J33 on the LCD I F board 34085 BA13 DC 3 3V No Yes Replace the color LCD module 42203 E016 See 6 25 Is the symptom relieved Yes Completion Replace the LCD I F board 34085 BA13 See 6 23 Replace the CB main board 34085 BA11 See 6 19 4 1 1 Backlight of the LCD module does not light up Is the voltage between 5 7 pins of connector J12 on the CB main board 34085 BA11 DC 15V No Yes Does cable LCD2 34085 E304 break No Is the voltage between 1 2 pins of connector J35 on the LCD I F board 34085 BA13 DC 12V Yes No Replace the CB main board 34085 BA11 See 6 19 Replace cable LCD2 34085 E304 Yes Is cable BL 34085 EA11 disconnected from the connector No Replace the inverter 42203 E17 See 6 24 Yes Replace the LCD I F board 34085 BA13 See 6 23 Reconnect cable BL 34085 EA11 Is the symptom relieved Yes Completion Replace the CB main board 34085 BA11 See 6 19 MRT10 RDAO01A E 4 2 Initialization is not completed properly Is the voltage between 1 4 pins of connector Jl on No the MB
50. or message appears Does error 01 communication error CB MB appear No Does error 11 communication error CB RB appear Yes Yes 4 3 1 1 Communication Error CB RB appears No Does No appointment data appear No Does Chart doesn t work appear No Does Setup data is initialized appear No Does CF card Read appear No Does CF card Write Error appear No Does CF card File Error appear No Does CF card File not found appear No Does CF card Card not found appear No Does No data appear No Completion Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 3 2 11 Communication Error CB RB appears 4 3 3 No appointment data appears 4 3 4 Chart doesn t work appears 4 3 5 Setup data is initialized appears 4 3 6 CF card Read Error appears 4 3 7 CF card Write Error appears 4 3 8 CF card File Error appears 4 3 9 CF card File not found appears 4 3 10 CF card Card not found appears 4 3 11 No data appears MRT10 RDAO01A E 4 3
51. r print Operating timer TN PmgamA CSUs PrgamB Fix User intelligent XO Yes om Ye Memory Yes 7 Memory box NO ast ra Preset power of Subj1 AR LM Preset power of Subj 2 All data All data CYL 0 Clear LM ARK Input sequence from Hold Pass Daisy chain communication No Server Client a to 4
52. rinter 34085 E020 Replace the RB main board 34085 BA21 MRT10 RDAO01A E 4 8 The communication with the auto refractometer or lensmeter cannot be done Use the auto refractometer and lensmeter that accept the communication with the RT 5100 Are the auto refractometer and lensmeter that accept No the communication with the RT 5100 used Yes Is the setting that enables the communication with No auto refractometer and lensmeter selected Yes Is communication cable connected properly Yes Yes Does the communication cable break gt 00 Is the communication setting of auto refractometer No and lensmeter correct Yes Is the setting of the auto refractometer and lensmeter No printed when communicating with a memory function Yes Replace the RB main board 34085 BA21 See 6 22 No Is the symptom relieved Yes Completion Select the setting that enables the communication with the auto refractometer or lensmeter Connect the communication cable properly Refer to 5 manual Replace the communication cable Select the communication setting of the auto refractometer and lensmeter Refer to 5 manual Be sure to print the se
53. s described below Sensor 2 for P2 disk R is shaded Sensor 2 for P2 disk R is not shaded 5V 0 Replace R motor driver board 34085 05 See 6 16 Is the symptom relieved Yes Completion No No No Replace motor PCA 34085 1320 for the P2 disk R See 6 10 2 3 Replace sensor 2 34085 1330 for the CA disk R See 6 10 3 1 Replace sensor 2 34085 1330 for the P1 disk R See 6 10 3 2 Replace sensor 2 34085 1330 for the P2 disk R See 6 10 3 3 Replace the R motor CPU board 34085 BA04 See 6 15 4 2 3 The L disk AS does not turn Is the voltage of connector J3 on the L motor CPU board 34085 02 as described below pins DC 5V 4 1 pins DC 16 5V MRT10 RDAO01A E Yes Is the voltage of connector 1 on the L motor CPU board 34085 02 as described below 1 3 pins DC 5V 11 1 pins DC 16 5V Replace the MB main board 34085 01 See 6 17 Yes Is the voltage as described below when disconnecting each connector on the L motor CPU board 34085 02 1 2 pins of connector 14 1 2 pins of connector J5 1 2 pins of connector J6 1 2 pins of connector J7 DC 5V DC 5V DC 5V DC 5V Replace L motor CPU board 34085 02 See 6 13 Yes
54. s the MB initial pulse the same as the one on the label attached to the upper rear cover 34085 2900 No Adjust the gear engagement of the disk axis and such that do not turn smoothly Yes Is the voltage between 3 2 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 disk R is not shaded 0V No Set the MB initial pulse to a proper one See 7 2 1 Yes 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 is shaded 5V Sensor 2 for the P1 disk R is not shaded 0V Yes Is the voltage between 3 2 pins of connector J6 on the R motor CPU board 34085 BA04 as described below Sensor 2 for the P2 disk R is shaded 5V Sensor 2 for the P2 disk R is not shaded 0V Yes Is the symptom relieved Yes Completion No No Replace the sensor 2 34085 1330 for the CA disk R See 6 10 3 1 Replace the sensor 2 34085 1330 for the P1 disk R See 6 10 3 2 Replace sensor 2 34085 1330 for the P2 disk R See 6 10 3 3 Replace sensor 1R 34085 1180 See 6 5 1 MRT10 RDAO01A E 4 2 6 The left disk of the MB is not initialized properly Turn OFF the main switch Does the drivi
55. sor 2 for the CA disk R is shaded SV Sensor 2 for the CA disk R is not shaded 0V Yes Yes No See 6 11 2 1 Replace motor PCA 34085 1320 for the P1 disk L See 6 11 2 2 Replace motor PCA 34085 1320 for the P2 disk L See 6 11 2 3 Yes Is the voltage between 3 2 pins of connector J5 on the L motor CPU board 34085 02 as described below Sensor 2 for the P1 disk is shaded Sensor 2 for the P1 disk is not shaded 5V 0V Yes Is the voltage between 3 2 pins of connector J6 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 shaded 0V Yes Replace the L motor driver board 34085 BA03 See 6 14 No No Replace sensor 2 34085 1330 for the CA disk L See 6 11 3 1 Replace sensor 2 34085 1330 for the P1 disk L See 6 11 3 2 Replace sensor 2 34085 1330 for the P2 disk L See 6 11 3 3 Is the symptom relieved Yes Completion Replace the L motor CPU board 34085 BA02 See 6 13 MRT10 RDAO01A E 4 2 4 The PD and convergence of the MB is not initialized properly Turn OFF the main switch Does the driving gear of the step out motor turn smoothly when turning it by hand No Yes Is the MB initia
56. t the disk that the gear is to be adjusted Adjusting for Gear The types of the disk are listed in the order R L R L viewed from the patient toward the MB 52 P1 3 the dial of the control box to adjust the 51 2 gear mE c2 1 Binocular mode when pressing either R or L the same disks for both R and L will ES be specified A BIN The BIN button is highlighted A2 2 Monocular mode when pressing either R x or L only the selected disk will be specified The highlighted BIN button returns 4 Press Clear of the control box after adjustment Pressing Clear of the control box will exit from the adjusting mode for gear 7 3 Chart selection MRT10 RDAO01A E 1 Enter the Information Adjustment screen See 7 1 2 Press Chart Selection to enter the Chart Selection screen The chart type that is selected at present is displayed on the screen 3 The desired chart type can be selected by pressing the chart type When connecting the SSC 300 series select the SSC 330 series 4 Press Clear or turn the power off and on to change the setting to the specified chart type 7 4 Chart adjustment Chart Selection SSC 330 type U 300 330 type CP 670 type CP 690 type Press Clear key after selecting chart 1 Enter the Information Adjustment screen See 7 1 2 Press Adjusting for Chart Mask 3 Adjust th
57. tors on the MB main board 34085 01 4 Unscrew PC3x4 n 4 and replace the MB main board 34085 01 5 Reassemble the 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 6x4 and remove the brace cover 34085 419 3 Remove connectors J12 and J13 on the CB main board 34085 BA11 4 Remove PC3x6 n 1 and the sensor panel 34085 M421 5 Remove PC4x8 n 4 SW4 n 4 and PW4 n 4 Turn the LCD AS 34085 M421 backward and move it toward the back to replace it 6 Reassemble the parts in reverse order MRT10 RDAO01A E MRT10 RDAO01 A E 6 19 CB main board Replacement part 34085 BA11 1 Remove the EMC cover 34085 M418 See 5 2 2 2 Unscrew CK2 6x4 and remove the brace cover 34085 M419 See 6 18 3 Remove connectors J12 and J13 on the CB main board 34085 BA11 4 Remove PT3x6 n 5 and PC3x6 n 2 and remove the CB main board 34085 BA11 together with the connector plate 34085 M417 and the link board 34085 BA 14 5 Unscrew CK2 6x4 n 2 and remove the link board 34085 BA14 together with the connector plate 34085 M417 and replace the CB main board 34085 11 6 Reassemble the parts in reverse order 6 20 Key I F board Replacement part 34085 BA12 1 Remove the
58. tting of the auto refractometer and lensmeter prior to the communication when communicating with a memory function Auto refractometer or lensmeter malfunctions Repair the auto refractometer or lensmeter MRT10 RDAO01A E 4 9 The chart projector does not work as specified with the control box Is the setting to work with the chart projector selected Ne Select the setting to work with the chart projector Yes Is setting of chart type selected correctly Select the correct chart type Yes Is the communication cable with the chart projector No Connect the communication cable of the chart connected properly correctly Refer to the operator s manual Yes Does the communication cable of the chart projector Yes Repair the communication cable of the chart projector break or replace it No Replace the RB main board 34085 BA21 See 6 26 No Chart projector malfunctions Is the symptom relieved Repair the chart projector Yes Completion MRT10 RDAO01A E 95 REMOVING COVERS 5 1 Covers of the main body 5 1 1 Face shields R and L 1 Remove the face shield R 34085 1850 and L 34085 1950 5 1 2 Rear covers 5 1 2 1 Rear cover R 1 Remove the face shield R 34085 1850 See 5 1 1 2
59. urs to charge the battery in the control box Is the symptom relieved No Replace the CB main board 34085 BA11 See 6 19 Yes Completion 4 3 6 CF card Read appears Is the compact flash memory card inserted No Insert the compact flash memory card Yes Can another compact flash memory card be used No Replace the CB main board 34085 BA11 See 6 19 Yes Replace the compact flash memory card 4 3 7 card Write Error appears Perform the procedures described in 4 3 6 4 3 8 card File Error appears It is assumed that the specified image file stored in the compact flash memory card might be broken Check the file 4 3 9 card File not found appears The specified image file may not be stored in the compact flash memory card Check the file 4 3 10 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 4 16 MRT10 RDAO01A E 4 4 The instrument cannot be operated with the control box No Can the instrument be operated with the switches Yes Can the instrument be operated by turning the dial Yes No No 4 4 1 The instrument cannot be operated with the switches 4 4 2 T
60. ustment MRT10 RDAO01A E MRT10 RDAO01A E 93 TROUBLESHOOTING Turn ON the main switch 4 1 The starting screen does not appear on the control box 4 2 Initialization is not completed properly 4 3 An error message appears 4 4 The instrument cannot be operated with the control box 4 5 The compact flash memory card cannot be used 4 6 The IC card cannot be used 4 7 The printer does not print No Does the starting screen appear on the control box Yes Is the initialization completed properly Yes Yes Does any error message appear No Can instrument operated with control box Yes No Can the compact flash memory card be used Yes No Can the IC card be used Yes 2 No Does the printer print Yes Can the communication between the autorefractometer No and lensmeter be done Yes Does the chart projector operate as specified with the No control box Yes Turn OFF the main switch 4 8 The communication between the autorefractometer and lensmeter cannot be done 4 9 The chart projector does not operate as specified with the control box MRT10 RDAO01A E MRT10 RDAO01A E 4 SUB TROUBLESHOOTING
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