Sensor (Tray 4 Feed Out) Late Jam - Lexmark C950 Service Manual

Step Action and questions
Check the sensor (tray 4 feed
2
out) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SENSOR TESTS.
3. Touch PRINTER SENSOR
TESTS.
4. Touch Sensor (tray 4 feed
out).
Does the display on the
operator panel change every
time the sensing area of the
above sensor is interrupted or
blocked?
Check the sensor (tray 4 feed
3
out) for proper connection.
Is the above component
properly connected?
Check the connection between
4
the Lower Engine PCBA and the
tray module controller PCBA.
Are the above components
properly connected?
POR the machine, and perform a
5
print test. Go to
"PRINT TESTS"
on page 3-22.
Does the error continue?
POR the machine, and perform a
6
print test. Go to
"PRINT TESTS"
on page 3-22.
Does the error continue?

244.06 Sensor (tray 4 feed out) late jam

Step Action and questions
Check the media path.
1
Is the media path free of any
media fragments?
Check the pick/feed rollers for
2
wear.
Is the above component free of
excess wear and damage?
Check the transport rollers for
3
wear.
Is the above component free of
excess wear and damage?
Yes
Go to step 4.
Clean or replace the sensor (tray
4 feed out). Go to
"Sensor (tray
module feedout) removal" on
page 4-200.
Replace the tray module
controller PCBA.
Go to
"Tray module controller
PCBA removal" on page 4-206.
Go to step 5.
Replace the lower engine PCBA.
Go to
"Lower engine PCBA
removal" on page 4-98.
Replace the upper printer engine
PCBA.
Go to
"Upper printer engine
PCBA removal" on page 4-181.
Yes
Go to step 2.
Go to step 3.
Go to step 4.
5058-030
No
Go to step 3.
Replace the connection.
Replace the connections.
Problem resolved
Problem resolved
No
Remove any media or media
fragments.
Replace the pick/feed rollers.
Go to
"Pick roller removal" on
page 4-135.
Replace the transport rollers.
Go to
"Tray module transport
rollers removal" on page 4-213.
Diagnostic information
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