Error Indication Table - Lexmark 2591+ Service Manual

2580+, 2581+, 2590+, 2591+

Error indication table

The following table describes the service check entries for the printer 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
LED Status
Power ON
Ready ON
Tractor 2 ON
Paper Out ON
Panel Lock ON
Font Lock ON
Power ON
Ready Blinking
Paper Out Blinking
Panel Lock Blinking
Power ON
Ready Blinking
Paper Out Blinking
Font Lock Blinking
Power ON
Ready Blinking
Paper Out Blinking
Panel Lock Blinking
Font Lock Blinking
Power ON
Ready Blinking
Tractor 2 Blinking
Paper Out Blinking
Font Lock Blinking
Power ON
Ready Blinking
Tractor 2 Blinking
Paper Out Blinking
Font Lock Blinking
CAUTION
Always unplug the power cord before doing any continuity measurement.
2-2
Service Manual
"Symptom check table" on page
Alarm Action
None POST
RAM, ROM Controller Error
Go to "POST service check" on page
None Switch Scan Test Error
Go to "Operator panel service check" on page
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
If the printer completes POST successfully and eventually gets the same
error, go to "Intermittent problem service check" on page
Beeps Home Position Error
10
Go to "Carrier service check" on page
times
Tractor 2 Home Position Error
If Tractor 2 is installed, remove it to determine whether the problem is with
the Carrier Home Position sensor or the Tractor 2 Home Position sensor.
See the "Tractor 2 service check" on page
None Home Position Error Without Alarm
Go to "Power service check" on page
None Timer 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 "Bidirectional print adjustment" on page
None Hardware Drive Error
The printhead or the printhead cable(s) can cause this error. Go to
"Printhead service check" on page
Turn the printer off and then back on. If you get the same error, replace the
logic board and readjust the bidirectional print adjustment. Go to
"Bidirectional print adjustment" on page
If the printer completes POST successfully and eventually gets the same
error, go to "Intermittent problem service check" on page
2-15.
"Bidirectional print adjustment" on page
2-10.
2-18.
2-16.
2-17.
4-3.
2-4.
2-13.
4-3.
2-11.
4-3.
2-11.
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