Sensor (Adf Pre-Registration) On Jam Adf Simplex Side 1 - Lexmark X850e Service Manual

7500-XXX

290.02 Sensor (ADF pre-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 Open the ADF left cover assembly and inspect the
document set actuator as shown in the graphic below.
Is the document set actuator flag flat as shown in the
graphic below?
3 Check the ADF rolls for wear.
Is the ADF feed/pick roll assembly or the ADF separation roll
guide assembly free of excess wear?
4 Check the media path for contaminates.
Is the media path free of excess media dust and foreign
objects such as paper clips and staples?
2-90
MFP Service Manual
Check 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.
Replace the If problem
document set remains, go to
actuator. step 3.
Note: To receive
the new rounded
flag actuator,
order 40X2283.
Go to
"Document set
actuator
removal" on
page 4-180.
Go to step 4. Clean or replace
the ADF feed/pick
roll assembly or
the ADF
separation roll
guide assembly.
Go to
pick roll
assembly
removal" on
page 4-178
"ADF separation
roll guide
assembly" on
page 4-195.
Go to step 5. Remove all
contaminates
from the media
path.
No
"ADF feed/
or