e-STUDIO205L/255/305/355/455 © 2009 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
6 - 32
[E510] ADU transport jam (paper not reaching the ADU exit sensor
[E520] ADU stack jam (paper not reaching the ADU entrance sensor
1. Check the condition of the feed roller, separation roller and pickup roller of each paper
source, and replace them if they are worn out.
2. Check the PFP transport roller. Replace it if it is worn out.
Open the ADU. Is there any paper in front of the ADU exit sensor?
YES Remove the paper.
NO
Is the ADU exit sensor working?
(Perform the input check in the test mode: 03-[FAX]OFF/[1]/[E])
l
l
l
l
l
l
l
l
l
NO 1. Check if the connector of the ADU exit sensor is disconnected.
2. Check if the connector CN311 on the LGC board is disconnected.
3. Check if the connector pins are disconnected and the harnesses are
open circuited.
4. Check if the conductor patterns on the LGC board are short circuited
or open circuited.
5. Replace the ADU exit sensor.
6. Replace the LGC board.
YES
Is the ADU motor working? (Perform the output check in the test mode: 03-119)
l
l
l
l
l
l
l
l
l
l
l
NO 1. Check if the connector of the ADU motor is disconnected.
2. Check if the connector CN402 and CN404 on the MOT/MOT2 board
is disconnected.
3. Check if the connector CN303 on the LGC board is disconnected.
4. Check if the connector pins are disconnected and the harnesses are
open circuited.
5. Check if the conductor pattern on the LGC board is short circuited or
open circuited.
6. Replace the ADU exit sensor.
7. Replace the MOT/MOT2 board.
8. Replace the LGC board.
YES
Check the rollers in the ADU. Replace them if they are worn out.
Open the ADU. Is there any paper in front of the ADU entrance sensor?
YES Remove the paper.
NO
To Next Page
Loading...
