Oki OL1200 Service Manual page 265

Jam error
Paper size error
Tray paper out
Synchronous
serial I/O error
Interface Timeout
Notifies of
occurrence of jam
while the paper is
being fed from the
Power Envelope
Feeder
Notifies of incorrect
size paper feeding
from the Power
Envelope Feeder.
Notifies of no paper
state of the Power
Envelope Feeder.
Notifies of
occurrence of
interface error
between the printer
and the Power
Envelope Feeder.
Notifies of
occurrence of
interface timeout
between the printer
and the Power
Envelope Feeder.
- Check the paper in
the Power Envelope
Feeder.
- Carry out the
recovery printing by
opening the cover,
removing jammed
paper and closing
the cover, and then
turning the error
display off.
- When the problem
occurs frequently, to
through the
Troubleshooting.
- Check the paper in
the Power Envelope
Feeder.
Also check to see if
there was a feeding
of multiple sheets.
Carry out the
recovery printing by
opening the cover,
removing paper and
closing the cover,
and then turning the
error display off.
Load the paper in the
Power Envelope
Feeder.
Verify connection of
AOLE-PCB and
square-shaped
connector. Replace
the square-shaped
connector if
necessary.
Replace AOLE-PCB.
Verify connection of
AOLE-PCB and
square-shaped
connector. Replace
the square-shaped
connector if
necessary.
Replace AOLE-PCB.