Sensor (Duplex Wait) Late Jam (Duplex Media Feed) - Lexmark C935 Service Manual

Step
6 Check the Replace the K developer/transport drive motor
assembly for proper operation.
1. Enter the Diagnostics Menu.
2. Select MOTOR TESTS.
3. Select Printer Motor Test.
4. Select K developer/transport drive motor.
Does the above component operate properly?
7 Check the K developer/transport drive motor assembly for
proper connection.
Is the above component properly connected?
8 Perform a print test.
Does the error continue?

230.00 Sensor (duplex wait) late jam (duplex media feed)

Step
1 Check the media position.
Does the media remain in standard media exit?
2
Check the duplex unit assembly rolls.
Are the duplex unit assembly rolls free of excess wear
and contamination?
3 Check the sensor (duplex wait) for proper operation.
1. Enter the Diagnostics Menu.
2. Select DUPLEX TESTS.
3. Select Sensor Test.
4. Select Duplex wait.
Does the display on the operator panel, change every
time the sensing area of the above sensor is interrupted
or blocked?
Check
Caution: When performing motor tests,
ensure that all cover and door interlock
switches are overridden.
Check
Yes
Go to step 8. Go to step 7.
Replace the K Replace the
developer/ connection.
transport drive
motor assembly.
Go to "K
developer /
transport drive
motor assembly
removal" on
page 4-106.
Replace the lower Problem solved.
printer engine card
assembly.
Go to "Lower
printer engine
card assembly
removal" on
page 4-93.
Yes
Remove the media. Go to step 2.
Go to step 3. Clean or replace the
duplex unit
assembly.
Go to
assembly removal"
on page
Go to step 5. Go to step 4.
Diagnostic information
5057-XXX
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