K Pc Drive Motor Error - Lexmark X940e Service Manual

7510-XXX
Step
2 Check the K developer/transport drive motor assembly for
proper operation.
1. Enter the Diagnostics Menu.
2. Touch MOTOR TESTS.
3. Touch Printer Motor Tests
4. Touch K developer/transport drive motor
Does the above component operate properly?
3
Check the K developer/transport drive motor assembly for
proper connection.
Is the above component properly connected?
4 Perform a POR.
Does the error occur when the power is turned off/on?

903.01 K PC drive motor error

Step
1 Perform a POR.
Does the error occur when the power is turned off/on?
2-130
MFP Service Manual
Check
Caution: When performing motor tests,
ensure that all cover and door interlock
switches are overridden.
Check
Yes
Go to step 4. Go to step 3.
Replace the K Replace the
developer/ connection.
transport drive
motor assembly.
Go to "K
developer /
transport drive
motor assembly
removal" on
page 4-93.
Replace the lower Problem solved.
printer engine card
assembly.
Go to "Lower
printer engine
card assembly
removal" on
page 4-77.
Yes
Go to step 2. Perform several
print tests.
If the problem
remains, go to
step 2.
No
No