Fuser Cooling Fan Lock Error - Lexmark C935 Service Manual

5057-XXX

911.02 Fuser cooling fan lock error

Step
1 Perform a POR.
Does the error occur when the power is turned off/on?
2 Check the fuser cooling fan for proper operation.
1. Enter the Diagnostics Menu.
2. Select MOTOR TESTS.
3. Select Fuser cooling fan.
Does the above component operate properly?
3 Check the fuser cooling fan for proper connection.
Is the above component properly connected?
4 Perform a POR.
Does the error occur when the power is turned off/on?
918.00 Standard media exit shift error
Step
1 Perform a POR.
Does the error occur when the power is turned off/on?
2-100
Printer Service Manual
Check
Caution: When performing motor tests,
ensure that all cover and door interlock
switches are overridden.
Check
Yes
Go to step 2. Perform several
print tests.
If the problem
remains, go to
step 2.
Go to step 4. Go to step 3.
Replace the fuser Replace the
cooling fan. connection.
Go to "Fuser
cooling fan
removal" on
page 4-102
Replace the lower Problem solved.
printer engine card
assembly.
Go to "Lower
printer engine
card assembly
removal" on
page 4-93.
Yes
Replace the upper Problem solved.
printer engine card
assembly.
Go to "Upper
printer engine
card assembly
removal" on
page 4-90.
Previous
No
Next
Go Back
No