Xerox Phaser 6180MFP, Service Manual

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5-54 Phaser 6180MFP Multifunction Printer Service Manual
Print-Quality Troubleshooting
Skew
The printed image is not parallel with both sides of the paper.
Initial Actions
■
Check the paper transfer path.
■
Ensure there are no debris on the transfer path.
Troubleshooting Reference Table
Applicable Notes Example Print
■
MPT Retard Holder Assembly,
PL2.1.3
■
Tray 2 Retard Roll, PL2.2.17
■
Tray 1 (MPT) Feed Roll, PL3.1.10
■
Tray 2 Feed Roll, PL3.2.53
■
Transfer Unit, PL4.1.1
■
Scanner Controller Board, PL9.1.1
■
ADF Scanner Assembly, PL11.1.1
■
ADF Roller & Pad, PL11.1.16
■
Duplex Unit, PL12.1.1
■
Tray 3 Feed Roll, PL13.2.10
■
Tray 3 Retard Roll, PL13.4.10
Troubleshooting Procedure Table
Step Action and Questions Yes No
1
1. Perform Test Print (Cyan 20%,
Magenta 20%, Yellow 20%, or Black
20%):
Service Mode > Printer Diag
> Test Print .
2. Does the error still occur when
printing?
Go to step 9. Go to step 2.
2
1. Perform a copy job.
2. Does the error still occur when
copying?
Go to step 3. Complete.
3
Is the original document normal? Go to step 4. Replace the
original
document.
4
Does the paper feed through the ADF? Go to step 5. Go to step 7.
Skew 2