
e-STUDIO205L/255/305/355/455
© 2009 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
6 - 76
6.3.11
RADF related service call
No service call for the RADF.
6.3.12
Laser optical unit related service call
[CA10] Polygonal motor is abnormal
[CA20] H-Sync detection error
Is the polygonal motor rotating?
l
l
l
l
l
l
l
l
NO
1. Check if the connector of the harness is disconnected between LGC
board (CN314) and the laser optical unit. Reconnect it securely if so.
Even if the connector is not apparently disconnected, it may be
connected loosely. Therefore check carefully that it is secure.
2. Check if the harness is open circuited and the connector pin is
disconnected.
3. Check if the conductor pattern on the LGC board is short circuited or
open circuited.
4. Replace the laser optical unit.
5. Replace the LGC board.
YES
1. Check if the conductor pattern on the LGC board is short circuited or open circuited.
2. Replace the LGC board.
3. Replace the laser optical unit.
Are the harness open circuited and the connectors disconnected between the LGC board
(CN313) and the laser optical unit?
YES
Even if the connector is not apparently disconnected, it may be
connected loosely. Therefore check carefully that it is secure.
NO
1. Replace the LGC board.
2. Replace the laser optical unit.
Содержание e-studio205L
Страница 6: ......
Страница 10: ......
Страница 336: ...e STUDIO205L 255 305 355 455 2009 TOSHIBA TEC CORPORATION All rights reserved ADJUSTMENT 3 96 ...
Страница 354: ...e STUDIO205L 255 305 355 455 2009 TOSHIBA TEC CORPORATION All rights reserved BACKUP FUNCTION 4 18 ...
Страница 404: ...e STUDIO205L 255 305 355 455 2009 TOSHIBA TEC CORPORATION All rights reserved PREVENTIVE MAINTENANCE PM 5 50 ...
Страница 576: ...e STUDIO205L 255 305 355 455 2009 TOSHIBA TEC CORPORATION All rights reserved FIRMWARE UPDATING 8 14 Engine ROM Fig 8 8 ...
Страница 626: ...e STUDIO205L 255 305 355 455 2009 TOSHIBA TEC CORPORATION All rights reserved POWER SUPPLY UNIT 9 10 ...
Страница 664: ...e STUDIO205L 255 305 355 455 2009 TOSHIBA TEC CORPORATION All rights reserved WIRE HARNESS CONNECTION DIAGRAMS 11 2 ...
Страница 670: ...e STUDIO205L 255 305 355 455 2009 TOSHIBA TEC CORPORATION All rights reserved REVISION RECORD 2 ...
Страница 671: ......
Страница 672: ......