Phaser 3140/3155/3160 Printer Service Manual 5-27
Print-Quality Troubleshooting
Stains on the Back of the Page
The background on the back of the page is stained at 47.0 mm intervals.
Initial Actions
• Print the Print Cleaning Page (page 4-2) several times.
• Check for damage or debris in the Fuser.
Allow the Fuser to cool before starting the procedure.
Troubleshooting Reference Table
Applicable Parts Example Print
â– Transfer Roller, PL1.0.8
â– Fuser, PL9.0.0
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 Print the Print Cleaning Page
(page 4-2) several times.
Does the error persist?
Go to step 2. Complete.
2 Replace the Transfer Roller
(page 8-8). If the Transfer Roller is
contaminated severely, replace it.
Does the error persist?
Go to Step 3. Complete.
3 Disassemble the Fuser and clean the
Heat Roller, Pressure Roller, and the
area between the Heat Roller and
Thermistor.
Does the error persist?
Replace the
Fuser
(page 8-11).
Complete.
Residual Image/Ghosting
Downloaded From ManualsPrinter.com Manuals