OKI 2400 Manual De Usuario
2-2
Service Manual
24xx
Error Indication Table
The following table describes the service check entries for the printer
error indication codes.
error indication codes.
When an error indication changes after you have entered a service
check, you have an intermittent problem. If this occurs, leave the
service check and go to
check, you have an intermittent problem. If this occurs, leave the
service check and go to
.
LED
Status
Alarm
Action
Power
Ready
Tractor 2
Paper Out
Panel Lock
Font Lock
Ready
Tractor 2
Paper Out
Panel Lock
Font Lock
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
None
POST
RAM, ROM Controller Error
RAM, ROM Controller Error
Go to
.
Power
Ready
Paper Out
Panel Lock
Ready
Paper Out
Panel Lock
ON
Blinking
Blinking
Blinking
Blinking
Blinking
Blinking
None
Switch Scan Test Error
Go to
.
Power
Ready
Paper Out
Font Lock
Ready
Paper Out
Font Lock
ON
Blinking
Blinking
Blinking
Blinking
Blinking
Blinking
None
NVRAM Read/Write Error
Turn the printer off and then back
on. If you get the same error
during power-up, replace the logic
board and readjust the
bidirectional print adjustment. Go
to
on. If you get the same error
during power-up, replace the logic
board and readjust the
bidirectional print adjustment. Go
to
If the printer completes POST
successfully and eventually gets
the same error, go to
successfully and eventually gets
the same error, go to
.