Specifications

Chapter 6: FRU Replacement and Fault Isolation Procedures
6-94
6.4.6 Horizontal band deletions Continued
5. TRANSFER
Run a print.
Switch OFF Main Power in the middle of the print cycle.
Open the Front Transport Assembly and remove the Toner Cartridge.
Inspect the toner image on the drum.
Was the image on the drum transferred completely to the paper?
Yes No
Go to Step 6 Go to Section 6.3.21 HVPS TR Failure.
6. Toner CARTRIDGE
Install a new Toner Cartridge.
Are there horizontal band deletions still on the page?
Yes No
Go to Step 7. Problem solved.
7. HEAT ROLL ASSEMBLY
Inspect the Heat Roll for scratches, objects, or contamination.
Is the Heat Roll free of scratches and contamination?
Yes No
Go to Step 8. Replace the Heat Roll Assembly.
8. PRESSURE ROLL ASSEMBLY
If the band deletions occur at approximately 72mm intervals, inspect the
Pressure Roll for scratches, objects, or contamination.
Is the Pressure Roll free of scratches and contamination?
Yes No
Return to Initial Analysis. Replace the Pressure Roll Assembly.