Ricoh D143 Field Service Manual page 904

6. Troubleshooting
Jam Code
Display
SP
7504 103 Finisher Exit (D588)
7504 104 -
Finisher Tray Lift Motor
7504 105
(D588)
Finisher Jogger Motor
7504 106
(D588)
Finisher Shift Motor
7504 107
(D588)
Finisher Staple Motor
7504 108
(D588)
Finisher Exit Motor
7504 109
(D588)
Finisher Entrance: EUP
7504 191
(D637/D636)
902
Description
Lower tray exit sensor does not detect paper
after the stack feed-out belt has fed paper.
Lower tray exit sensor still detects paper after
the stack feed-out belt has returned to the
home position.
-
Stack height sensor does not detect paper
after the lower tray has lifted up.
Stack height sensor still detects paper after the
lower tray has lifted down.
Jogger fence HP sensor does not turn off after
the jogger fence has moved from its home
position.
Jogger fence HP sensor does not turn on after
the jogger fence has returned to its home
position.
Shift roller HP sensor does not turn off after the
shift roller has moved from its home position.
Shift roller HP sensor does not turn on after the
shift roller has returned to its home position.
Stapler HP sensor does not turn off after the
stapler has moved from its home position.
Stapler HP sensor does not turn on after the
stapler has returned to its home position.
Stack feed-out belt HP sensor does not turn off
after the stack feed-out belt has moved from
its home position.
Stack feed-out belt HP sensor does not turn on
after the stack feed-out belt has returned to its
home position.
Paper does not reach the finisher entrance
sensor or stays at the finisher entrance sensor.
LCD
Display
R3-R5
-
R1-R2
R3-R5
R1-R2
R3-R5
R3-R5
R1-R4