Sensor (Adf Media Exit) Lingering Jam Service Check - Lexmark X651de Service Manual

Sensor (ADF media exit) lingering jam service check

Use this procedure for the following jams:
• 294.03
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?
4 Check the sensor (ADF media exit) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SCANNER TESTS.
3. Touch Sensor Tests.
4. Observe the line "sensor (ADF media exit)"
Does the display on the operator panel, change every time
the sensing area of the above sensor is interrupted or
blocked?
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.
Go to step 3. Clean or replace
the ADF feed/pick
roll assembly or
the ADF
separation roll
assembly.
Go to
pick roll
assembly
removal (models
X651, X652,
X654, X656, and
X658)" on
page 4-59
"ADF separator
torque limiter
assembly
removal (models
X651, X652,
X654, X656, and
X658)" on
page
Go to step 4. Remove all
contaminates from
the media path.
Go to step 6. Go to step 5.
Diagnostic information
7462
No
"ADF feed /
or
4-61.
2-135