Iq Rap 13 Skewed Image - Xerox DocuPrint N2025 Service Manual

IQ RAP 13 Skewed Image

The image is not parallel to the edges of the print sheet (Figure 1).
Figure 1 Skewed Image
Initial Actions
• Check the paper tray(s) installation and the paper in the tray(s).
• Load fresh dry paper.
• Paper meets specification.
• Check the paper path for any obstructions or debris that might hamper the passage of the
paper.
• Ensure the Print Cartridge is properly installed.
Procedure
Run 5 test prints, single sided, from each paper tray. If the printer has a Duplex Assembly, run
five duplexed prints from each tray. The skewed image appears only on duplexed prints.
Y N
The skewed image occurs on prints fed from all trays.
Y N
The skewed image occurs on prints fed from the MBF Tray.
Y N
The skewed image occurs on prints fed from Tray 1.
Y N
The skewed image occurs on prints fed from Tray 2.
Y N
• Check the Tray 3 Feed Rolls. Clean or replace if necessary.
• Check the Tray 3 Retard Pad/Retard Roll. Clean or replace if
necessary.
• If a 2000 Sheet Feeder, check the Nudger Roll. Clean or replace
if necessary.
• Check the feed chute between Tray 3 and Tray 2. Check for
obstructions or contamination. Clean as necessary.
A B C D E
Image Quality Repair Analysis Procedures
IQ RAP 13
A B C D E
• Check the Tray 2 Lower Turn Rolls. Check for obstructions or
contamination. Clean or replace as necessary.
• Check the Tray 2 Rear Chute. Check all rolls for obstructions or
contamination. Clean or replace as necessary.
• Check the Tray 2 Feed Rolls. Clean or replace if necessary.
• Check the Tray 2 Retard Pad/Retard Roll. Clean or replace if neces-
sary.
• If a 2000 Sheet Feeder, check the Nudger Roll. Clean or replace if
necessary.
• Check the feed chute between Tray 2 and Tray 1. Check for obstruc-
tions or contamination. Clean as necessary.
• Check the Tray 1 Lower Turn Rolls. Check for obstructions or contam-
ination. Clean or replace as necessary.
• Check the Tray 1 Rear Chute. Check all rolls for obstructions or con-
tamination. Clean or replace as necessary.
• Check the Tray 1 Feed Rolls. Clean or replace if necessary.
• Check the Tray 1 Envelope Feed Rolls. Clean or replace if necessary.
• Check the Tray 1 Retard Pad. Clean or replace if necessary.
• Check the Tray 1 Turn Rolls. Check for obstructions or contamination.
Clean or replace as necessary.
• Check the feed chute between Tray 1 and the Registration Rolls. Check for
obstructions or contamination. Clean as necessary.
• Check the MBF Feed Rolls. Clean or replace if necessary.
• Check the MBF Retard Pad. Clean or replace if necessary.
• Check the MBF Chute. Check for obstructions or contamination. Clean or
replace as necessary.
• Check the Registration Sensor. Check actuation and for obstructions or con-
tamination. Clean or replace as necessary.
• Check the Registration Sensor. Check actuation and for obstructions or contamina-
tion. Clean or replace as necessary.
• Check the Registration Rolls. Clean or replace if necessary.
• Check the BTR Roll and bearings. Clean or replace if necessary.
• Check the Print Cartridge. Replace if necessary.
• Check the Paper Transport Assembly. Check for obstructions or contamination.
Clean or replace as necessary.
• Check the Fuser Assembly. Check for worn parts or rolls. Check for obstructions or con-
tamination. Clean or replace as necessary.
• Check all rolls and drives in the Exit Assembly. Check for obstructions or contamination.
Clean or replace as necessary.
• Check the Duplex assembly. Check for worn parts or rolls. Check for obstructions or con-
tamination. Clean or replace as necessary.
02/2000
3-22
Initial Issue
DocuPrint N2025/N2825