Flatbed Scanner Ccd Initialization Error Service Check - Lexmark MX71x Service Manual

Flatbed scanner CCD initialization error service check

Action
Step 1
Check the flatbed scanner controller board and all connections on the
controller board in the printer for proper connectivity.
Are the components properly connected?
Step 2
Perform a flatbed scanner test.
Does the problem remain?
Step 3
Place an undamaged document on the ADF elevator tray and perform a
scanner test.
Does the problem remain?
ADF scanner CCD initialization error service check
Action
Step 1
Check the ADF scanner controller board and all connections on the
controller board in the printer for proper connectivity.
Are the components properly connected?
Step 2
Perform a flatbed scanner test.
Does the problem remain?
Step 3
Place an undamaged document on the ADF elevator tray and perform a
scanner test.
Does the problem remain?
Scan/fax/copy symptoms
Symptom
ADF media recognition error—The ADF does not recognize media
being placed into the ADF tray.
ADF is unresponsive. The flatbed scanner operates unexpectedly when
trying to feed media through the ADF.
Yes
Go to step 2.
Replace the flatbed
scanner CCD. See
"Flatbed scanner CCD
removal" on page
634.
Replace the controller
board. See
board removal" on
page
Yes
Go to step 2.
Replace the ADF
scanner CCD. See
scanner CCD removal"
on page
Replace the controller
board. See
board removal" on
page
Action
Go to
page
Go to
page
Diagnostic information
281
No
Replace the
connections.
The problem is
resolved.
The problem is
"Controller resolved.
422.
No
Replace the
connections.
The problem is
"ADF resolved.
579.
The problem is
"Controller resolved.
422.
"ADF media present service check" on
282.
"ADF not responding service check" on
282.
7463