Diagnostic information 2-163
7510
5
Do the PC units easily slide in and out of the machine? Go to the next
step.
Replace any
damaged PC units
or any damaged
erase lamp
assembly. See
“PC cartridge
unit removal” on
page 4-54, “K
erase lamp
assembly
removal” on
page 4-76, or
“CMY erase lamp
assembly
removal” on
page 4-75 .
6
Check that the transfer belt steering mechanism lock
packaging was fully removed. If not removed before the
transfer belt lever is lowered, the transfer belt steering
mechanism lock might break and remain inside the machine
in the area, as showing in the following image (A).
The following images show the transfer belt steering
mechanism lock.
Are there any remnants from the packaging?
Remove any
packaging
remnants.
Contact the next
level of support.
7
Replace the transfer belt unit assembly. Go to “Transfer
belt unit assembly removal” on page 4-16.
Does the error remain?
Replace the lower
printer engine card
assembly.
Go to “Lower
printer engine
card assembly
removal” on
page 4-91.
Problem solved.
Step Check Yes No