Sensor (Adf Registration) On Jam Adf Simplex Side - Lexmark X850e Service Manual

Step
4 Place an undamaged document in the ADF, and perform a
ADF test.
Does the error remain?
5 Place an undamaged document in the ADF, and perform a
ADF test.
Does the error remain?

290.11 Sensor (ADF registration) on jam ADF simplex side 1

Step
1 Check the original document condition.
Is the original document free of paper clips and staples as
well as damage such as creases, tears, holes or excessive
wear?
2 Check the ADF rolls for wear.
Is the ADF feed/pick roll assembly or the ADF separation roll
guide assembly free of excess wear?
3 Check the media path for contaminates.
Is the media path free of excess media dust and foreign
objects such as paper clips and staples?
Check
Check
Yes
Replace the Go to step 5.
ADF controller
card assembly.
Go to "ADF
controller card
assembly
removal" on
page 4-167.
Replace the RIP Problem solved.
card assembly.
Go to "RIP card
assembly
removal" on
page 4-128.
Yes
Go to step 2. Remove damaged
original document
and replace with a
new undamaged
original document.
Perform a ADF
test. If the problem
remains, go to step
2.
Go to step 3. Clean or replace
the ADF feed/pick
roll assembly or
the ADF
separation roll
guide assembly.
Go to "ADF feed/
pick roll
assembly
removal" on
page 4-178
"ADF separation
roll guide
assembly" on
page 4-195.
Go to step 4. Remove all
contaminates from
the media path.
Diagnostic information
7500-XXX
No
No
or
2-95