Toshiba e-STUDIO2330C Service Handbook page 377

[CD71] Waste transport motor drive locking error
Is the waste toner transport motor rotating? (Perform the output check: 03-415)
| NO 1. Check if the connector or the relay connector of the waste toner transport
|
|
2. Check if there is any damage or abnormality in the gears on the driving
|
|
3. Check if the connector CN342 on the LGC board is disconnected.
|
4. Check if the connector pin is disconnected or the harness is broken.
|
5. Check if the conductor pattern on the LGC board is short circuited or open
|
|
6. Replace the waste toner paddle motor.
|
7. Replace the LGC board.
|
YES
Is the auger lock detection sensor operating normally? (Perform output check: 03-[FAX] ON/
[2]/[G])
| To judge it is an error, check if the sensor detects each status of normal display
|
and highlighted display.
|
|
NO 1. Check if the connector or the relay connector of the auger lock detection
|
|
2. Check if the connector CN359 on the LGC board is disconnected.
|
3. Check if the connector pin is disconnected or the harness is broken.
|
4. Check if the conductor pattern on the LGC board is short circuited or open
|
|
5. Replace the auger lock detection sensor.
|
6. 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.
© 2008, 2009 TOSHIBA TEC CORPORATION All rights reserved
motor is disconnected.
cascade of the waste toner transport motor.
circuited.
sensor is disconnected.
circuited.
6 - 101
e-STUDIO2330C/2820C/2830C/3520C/3530C/4520C
ERROR CODE AND TROUBLESHOOTING
6