Paper Transport Jam - Toshiba e-STUDIO206L Service Manual

8.3.3

Paper transport jam

[E200] Paper fed from the upper drawer not reaching the registration sensor
[E210] Paper fed from the lower drawer not reaching the registration sensor
[E300] Paper fed from the PFP upper drawer not reaching the registration sensor
[E330] Paper fed from the PFP lower drawer not reaching the registration sensor
[E3C0] Paper fed from the LCF not reaching the registration sensor
Classification
Paper transport jam
Proce
Check item
dure
1 Open the Automatic
duplexing unit. Is there
paper in front of the
registration sensor?
2 Is the registration sensor
working?
(Perform the input check
in the test mode: 03-
[FAX]ON/[9]/[A]
3 Are the (high-speed/low-
speed) clutches working?
(Perform the output check
in the test mode: 03-203,
205)
4 Feed roller
Separation roller
Pickup roller
Transfer roller
Parts to be replaced
Registration roller
LGC board
High-speed/low-speed transport
clutches
Feed roller
e-STUDIO206L/256/306/356/456/506 / 207L/257/307/357/457/507
ERROR CODE AND TROUBLESHOOTING
Paper not reaching the registration sensor
Result
Yes Remove the paper.
No
Yes
No • Check if the connector of the registration
sensor is disconnected.
• Check if the connector CN316 on the LGC
board is disconnected.
• Check if the connector pins are
disconnected and the harnesses are open
circuited
• Check if the conductor pattern on the LGC
board is short circuited or open circuited.
• Replace the registration sensor.
• Replace the LGC board.
Yes
No • Check if the connectors of the (high-speed/
low-speed) transport clutches are
disconnected.
• Check if the connector CN316 on the LGC
board is disconnected.
• Check if the connector pins are
disconnected and the harnesses are open
circuited.
• Check if the conductor pattern on the LGC
board is short circuited or open circuited.
• Replace the (high-speed/low-speed)
transport clutches.
• Replace the LGC board.
• Check the condition of the feed roller,
separation roller and pickup roller of each
paper source, and replace them if they are
worn out.
• Check the transport roller. Replace it if it is
worn out.
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