Lcd Message Troubleshooting - Oki B431L6 Maintenance Manual

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6.5.2 LCD Message Troubleshooting

If you still have trouble even after using the LCD Status Message / Trouble List, follow the
troubleshooting flowchart displayed below to solve the trouble.
No.
1.
2.
3.
4.
5.
6.
44983601TH Rev.1
Trouble
The printer does not work normally after tuning on the power.
Jam Alert
Paper feed jam
Paper path jam
Paper ejection jam
Paper size error
Fuser unit error
SSIO (Synchronized serial input and output) between Printer
and Option Tray (Second Tray unit)
Error interface time out (No response)
Fan error
6. Procedures for Repairing
Flowchart No.
6-10 /