Jam Code
SP
Display Description
LCD
Display
7504 9 Duplex: ON Paper is jammed at the duplex unit. Z
7504 12 Bank Transport 1: ON
Vertical transport sensor 2 does not detect
paper from tray 2.
Y
7504 17 Registration: ON (Tray)
Registration sensor does not detect paper and
paper feed exit sensor turns on.
A
7504 17 Registration: ON (LCT) Registration sensor does not detect paper. A
7504 18 Fusing Entrance: ON Fusing entrance sensor does not detect paper. B
7504 19 Fusing Exit: ON Fusing exit sensor does not detect paper. C
7504 20 Paper Exit: ON Paper exit sensor does not detect paper. C
7504 21 Relay Exit: ON
Tray exit sensor (bridge unit) does not detect
paper.
C
7504 25 Duplex Exit: ON Duplex exit sensor does not detect paper. Z
7504 26 Duplex Entrance: ON (In)
Duplex entrance sensor does not detect
paper.
Z
7504 52
Bank Vertical Transport
Sensor 1
Vertical transport sensor 2 does not turn off. Y
7504 53
Bank Vertical Transport
Sensor 2
Vertical transport sensor or relay sensor 3
does not turn off.
Y
7504 57 Regist Sensor Registration sensor does not turn off. B
7504 60 Exit Sensor Paper exit sensor does not turn off. C
7504 61 Relay Exit Sensor Tray exit sensor (bridge unit) does not turn off. C
7504 65 Duplex Exit Sensor Duplex exit sensor does not turn off. Z
7505 001 ARDF Registration Sensor ARDF registration sensor does not turn off. P
7505 004 ARDF Registration Sensor
ARDF registration sensor does not detect
paper (Single/Duplex).
P
7505 054 ARDF Registration Sensor ARDF registration sensor does not turn off. P
6. Troubleshooting
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