5-42 Phaser 6130 Color Laser Printer Service Manual
Print-Quality Troubleshooting
Random Spots
There are spots of toner randomly scattered across the page.
Initial Actions
■ Check the paper transfer path.
■ Ensure there are no debris on the transfer path.
arn
ng
To prevent burns, allow the Fuser to cool down before starting the 
procedure.
Troubleshooting Reference Table
Applicable Notes Example Print
■ Laser Unit Kit (PL4.1.99)
■ Imaging Unit (PL4.1.21)
■ Transfer Unit (PL6.1.7)
■ IP Board (PL8.1.9)
■ MCU Board (PL8.2.13)
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 Inspect the paper transfer path.
Is there any contamination on the 
paper transfer path?
Clean the paper 
path (refer to 
“Cleaning” on 
page 7-2), then 
go to step 2.
Go to step 3.
2 Is the image printed correctly? Complete Go to step 3.
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