Sensor (Transfer Belt Hp) Late Error - Lexmark C935 Service Manual

5057-XXX
Step
3 Check the CMY developer 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?

904.00 Sensor (transfer belt HP) late error

Step
1 Reset the transfer belt HP failure lock out condition.
1. Enter the Diagnostics Menu.
2. Touch Trans belt fail HP.
3. Touch Trans belt fail HP.
Is the transfer belt torn, damaged, or missing?
Perform a POR.
2
Does the error occur when the power is turned off/on?
3 Did the error occur following a developer unit replacement?
4 Is the transfer belt torn, damaged, or missing?
5 Check to ensure that the transfer belt lift mechanism is
functioning properly. See
adjustment" on page
Does the error remain?
2-74
Printer Service Manual
Check
Check
"Transfer belt lift mechanism
4-228.
Yes
Replace the CMY Replace the
developer drive connection.
motor assembly.
Go to "CMY
developer drive
motor assembly"
on page 4-100.
Replace the lower Problem solved.
printer engine card
assembly.
Go to "Lower
printer engine
card assembly
removal" on
page 4-93.
Yes
Replace the Go to step 3.
transfer belt.
If the problem
persists, go to the
next step.
Go to the next Perform several
step. print tests.
If the problem
persists, go to the
next step.
Verify the Go to the next
developers are step.
installed correctly.
See "Developer
unit assembly
removal" on
page 4-53.
If the problem
persists, go to the
next step.
Replace the Go to the next
transfer belt. step.
If the problem
persists, go to the
next step.
Go to the next The problem is
step. resolved.
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