6
© 2008-2011 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO5520C/6520C/6530C
ERROR CODE and TROUBLESHOOTING
6 - 49
[E4A0] Waste toner cover open jam (printing)
1. Close the waste toner cover if it is opened. Remove if there is any paper before closing it.
2. Is the waste toner detection sensor working? (Perform the input check: 03-[FAXON]/[1]/[C])
3. Check if the connector CN331 on the LGC board is disconnected from the waste toner detection
sensor or the harnesses are open circuited. Correct if any.
4. Replace the waste toner detection sensor.
5. Replace the LGC board.
[E4B0] Bridge unit open jam (printing)
1. Close the bridge unit if it is opened. Remove if there is any paper before closing it.
2. Is the bridge unit connecting detection switch working? (Perform the input check: 03-[COPYON]/
[7]/[B])
3. Check if the connector CN308 on the LGC board is disconnected from the bridge unit connecting
detection switch or the harnesses are open circuited. Correct if any.
4. Replace the bridge unit connecting detection switch.
5. Replace the LGC board.
To Next Page
Loading...
