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[E420] PFP side cover opened during printing
Classification
Cover open jam
Proce
Check item
dure
1
Is the PFP side cover
open?
Is the PFP side cover
2
opening/closing switch
working?
(Perform the input check
in the test mode: 03-
[FAX]OFF/[2]/[A])
3
Replacing board
Parts to be replaced
PFP side cover opening/closing
switch
PFP board
LGC board
ES9160 MFP / ES9170 MFP
ERROR CODE AND TROUBLESHOOTING
PFP side cover open jam
Result
Yes
Remove the paper if there is any, then close
the cover.
No
Yes
No
•
Check if the connector of the PFP side
cover opening/closing switch is
disconnected.
•
Check if either of the connectors CN241 or
CN243 on the PFP board is disconnected.
•
Check if the connector CN318 on the LGC
board is disconnected.
•
Check if the connector pins are
disconnected and the harnesses are open
circuited.
•
Check if the conductor patterns on the PFP
board and LGC board are short circuited or
open circuited.
•
Replace the PFP side cover opening/
closing switch.
•
Replace the PFP board.
•
Replace the LGC board.
•
Replace the PFP board.
•
Replace the LGC board.
8 - 64
Error content
Measure
Remark
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