Xerox Phaser 3600

5-20 Phaser 3600 Printer Service Manual
Print-Quality Troubleshooting
Random Spots
Spots of toner are randomly scattered across the page.
Initial Actions
■ Check the paper transfer path.
■ Ensure there are no debris on the transfer path.
Warning
Ensure to wait for the Fuser to cool down before starting the procedure.
Troubleshooting Reference Table
Applicable Parts Example Print
■ Transfer Roller, PL1.1.7
■ Print Cartridge, PL1.1.34
■ Fuser, PL1.4.1
Troubleshooting Procedure Table
Step
Actions and Questions Yes No
1 Print a demo page.
Does the error still occur when
printing?
Go to step 3. Go to step 2.
2 Print a customer application page.
Does the error still occur?
Go to step 3. Complete.
3 Check for any debris on the document
glass and the CVT window.
Are there any debris?
Remove the
debris.
Go to step 4.
4 Check for spot’s regular intervals.
Are there any spots on the page?
Go to step 5. Complete.
Random Spots