Xerox B310 Service Manual page 51

Action
Step 3
1 Remove any packing material
left on the imaging unit.
You may need a pair of pliers
to remove pieces of plastic
inside the imaging unit.
2 Check the charge roller contact
on the right side of the
imaging unit for damage and
contamination.
Is the charge roller contact free of
damage and contamination?
Step 4
1 Perform a POR.
2 Perform a print test.
Does the problem remain?
Step 5
Replace the imaging unit.
Does the problem remain?
Step 6
1 Remove the right cover. See
Right cover removal.
2 Make sure that the HVPS1
cable on the controller board
and HVPS is properly
connected.
Does the problem remain?
Step 7
Replace the HVPS. See HVPS
removal.
Does the problem remain?
Yes
Go to step 6.
Go to step 5.
Go to step 6.
Go to step 7.
Contact the next level of support.
Diagnostics and Troubleshooting
No
Go to step 4.
The problem is solved.
The problem is solved.
The problem is solved.
The problem is solved.
Xerox B310 Printer
®
Service Manual
51