Jam Codes And Display Codes - Ricoh D104 Field Service Manual

6. Troubleshooting

Jam Codes and Display Codes

Mainframe
SP7-504 shows how many jams occurred at each location.
Jam Code SP Display
7504 1 At Power On
7504 3 Tray 1: ON
7504 4 Tray 2: ON
7504 5 Tray 3: ON
7504 6 Tray 4: ON
6
7504 8 Bypass: ON
7504 9 Duplex: ON
7504 11 Vertical Transport 1: ON
7504 12 Vertical Transport 2: ON
7504 17 Registration: ON
7504 18 Fusing Entrance: ON
7504 19 Fusing Exit: ON
7504 20 Paper Exit: ON
7504 21 Relay Exit: ON
7504 24 Inverter Sn: ON
7504 25 Duplex Exit: ON
7504 27 Duplex Entrance: ON
7504 28 1-Bin Exit Sensor
694
Description
Paper is stack at power-on.
Paper is not fed from tray 1.
Paper is not fed from tray 2.
Paper is not fed from tray 3 (one-tray paper
feed unit).
Paper is not fed from tray 4.
Paper is not fed from the by-pass tray.
Paper is jammed at the duplex unit.
Vertical transport sensor 1 does not detect
paper from tray 1.
Vertical transport sensor 2 does not detect
paper from tray 2.
Registration sensor does not detect paper.
Fusing entrance sensor does not detect paper.
Fusing exit sensor does not detect paper.
Paper exit sensor does not detect paper.
Tray exit sensor (bridge unit) does not detect
paper.
Inverter sensor does not detect paper.
Duplex exit sensor does not detect paper.
Duplex entrance sensor does not detect paper.
1-bin tray exit sensor does not detect paper.
LCD
Display
Note
A2
A1
Y
Y
A2
Z
A1
Y
A2
B
C
C
D
C
Z
Z
C