Toshiba e-STUDIO230L Service Handbook page 476

[E420] PFP side cover opened during printing
Is the PFP side cover open?
YES
NO
Is the PFP side cover opening/closing switch working?
(Perform the input check in the test mode: 03-[FAX]OFF/[2]/[F])
l NO
l
l
l
l
l
l
l
l
l
l
l
YES
1) Replace the PFP board.
2) Replace the LGC board.
e-STUDIO200L/202L/203L/230/232/233/280/282/283
TROUBLESHOOTING
Remove the paper if there is any, then close the cover.
1) Check if the connector of the PFP side cover opening/closing switch
is disconnected.
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 side cover opening/closing switch.
7) Replace the PFP board.
8) Replace the LGC board.
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