Toshiba e-STUDIO230L Service Handbook page 472

[E160] PFP lower drawer misfeeding (paper not reaching the PFP lower drawer feed sensor)
Open the PFP side cover. Is there any paper in front of the PFP lower drawer feed sensor?
YES
NO
Is the PFP lower drawer feed sensor working?
(Perform the input check in the test mode: 03-[FAX]OFF/[4]/[D])
l NO
l
l
l
l
l
l
l
l
l
l
l
YES
Is the PFP lower drawer feed clutch working?
(Perform the output check in the test mode: 03-228)
l NO
l
l
l
l
l
l
l
l
l
l
l
YES
Check the PFP lower drawer feed roller, separation roller and pickup roller.
Replace them if they are worn out.
e-STUDIO200L/202L/203L/230/232/233/280/282/283
TROUBLESHOOTING
Remove the paper.
1) Check if the connector of the PFP lower drawer feed sensor is dis-
connected.
2) Check if either of the connectors CN241 or CN243 on the PFP board
is disconnected.
3) Check if the connector CN310 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 patterns on the PFP board and LGC board
are short circuited or open circuited.
6) Replace the PFP lower drawer feed sensor.
7) Replace the PFP board.
8) Replace the LGC board.
1) Check if the connector of the PFP lower drawer feed clutch is discon-
nected.
2) Check if any of the connectors CN241, CN242 and CN248 on the
PFP board is disconnected.
3) Check if the connector CN310 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 patterns on the PFP board and LGC board
are short circuited or open circuited.
6) Replace the PFP lower drawer feed clutch.
7) Replace the PFP board.
8) Replace the LGC board.
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