Lcd Message Troubleshooting; Paper Input Jam (1St Tray) - Oki OL1200 Service Manual

6.5.2

LCD message troubleshooting

If problems are not correctable from the LCD message trouble list, follow the troubleshooting
flowcharts given here to deal with them.
No.
1.
2.
3.
4.
5.
6.
7.
8.
9.
Trouble
The printer does not work
normally after being turned
on.
Jam alarm

Paper input jam (1st Tray)

Paper input jam (Front
feeder)
Paper feed jam
Paper exit jam
Paper size error
Fusing unit error
SSIO (Synchronous Serial
I/O) error
(Error No. 7, excepting I/F
time-out between the printer
and an optional tray)
I/F time-out between the
printer and the operator
panel
I/F time-out (no response)
between the printer and an
optional tray (High Capacity
Second Paper Feeder,
Power
envelope feeder, etc.)
Messages cannot be
received through the parallel
interface.
Messages cannot be
received through the serial
interface.
Service Guide OL1200
Chapter 6 Troubleshooting Procedures
Flowchart number
1
2-1
2-2
2-3
2-4
3
4
5
6
5
7
8
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