Diagnostic information 2-151
7510
904.01 Transfer belt position failure
Step Check Yes No
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.
Does the transfer belt appear damaged or torn in half?
Replace the
transfer belt.
If the problem
persists, go to the
next step.
Go to the next
step.
2
Check the transfer belt unit assembly for proper installation.
Is the above component properly installed?
Go to the next
step.
Re-install the
transfer belt unit
assembly.
If the problem
persists, go to the
next step.
3
Did the error occur following a developer unit replacement? Verify the
developers are
installed correctly.
See “Developer
unit assembly
removal” on
page 4-63.
If the problem
persists, go to the
next step.
Go to the next
step.
4
Is the transfer belt torn, damaged, or missing? Replace the
transfer belt.
Go to the next
step.
5
Check to ensure that the transfer belt lift mechanism is
functioning properly. See “Transfer belt lift mechanism
adjustment” on page 4-277.
Does the problem persist?
Go to the next
step.
The problem is
resolved.
6
Check the transfer belt steering motor assembly for proper
operation.
Caution: When performing motor tests,
ensure that all cover and door interlock
switches are overridden.
1. Enter the Diagnostics Menu.
2. Touch MOTOR TESTS.
3. Touch Printer Motor tests
4. Touch Transfer belt steering motor.
Does the above component operate properly?
Go to step 6. Contact the next
level of support.