Oki B4500 - LCD Message Troubleshooting

43502101TH Rev.1 61 /
Oki Data CONFIDENTIAL
5.5.2 LCD Message Troubleshooting
If the problems cannot be corrected by using the LCD status message/problem list, follow the
troubleshooting flowcharts given here to deal with them.
1.
2.
3.
4.
5.
6.
Trouble
The printer does not work normally after the power is turned on.
Jam alarm
Paper size error
Fusing unit error
SSIO (Synchronous Serial Input/Output) error I/F timeout
(no response) between the printer and an optional tray
(High Capacity Second Paper Feeder, Power Envelope Feeder).
Fan error
Flowchart number
1
2
-1
2 -2
2 -3
3
4
5
6
No.
Paper input jam
Paper feed jam
Paper exit jam