January 2016
3-16
WorkCentre WorkCentre 4150/4250/4260WorkCentre 4150/4250/42604150/
IQ10, IQ11
Image Quality
• If the distance between the image and the defect matches the heat roller or pressure
roller, perform the following:
– Ensure that the paper tray settings match the paper or media size in the trays.
Ensure the media is within specification. Refer to GP 9 Paper and Media Spec-
ifications.
–Enter dC330 codes 10-200 (centre thermistor) and 10-210 (front thermistor).
Ensure that the fuser is operating within the correct temperature range. Refer to
GP 7 Machine Specifications.
2. Check for contamination of the toner cartridge. If necessary install a new toner cartridge,
PL 9.10 Item 2.
3. Make 10 blank copies to clean the xerographic drum. If necessary, install a new xero-
graphic module, PL 9.10 Item 1.
IQ11 Stains on Back of Paper RAP
Use this RAP when the printed sheets have stains on the non-image side of the paper.
Procedure
WARNING
Switch off the electricity to the machine. Disconnect the power cord from the customer
supply while performing tasks that do not need electricity. Electricity can cause death or
injury. Moving parts can cause injury.
Perform the following:
1. Check the transfer roller, PL 7.35 Item 19. Clean as required or install a new transfer
roller, PL 7.35 Item 19.
2. Check the paper path for dirt and contamination. Clean as required.
3. (4150) Check the fuser assembly for contamination. Install new components as neces-
sary, PL 10.25 and PL 10.26.
4. (4250/4260) Check the fuser assembly for contamination. Install new components as nec-
essary, PL 10.28 and PL 10.30.
5. (4265) Check the fuser assembly for contamination. Install new components as neces-
sary, PL 10.28 and PL 10.30.
44mm (1.7 inches) Supply roller Xerographic module PL 9.10 Item 1
57mm (2.2 inches) Transfer roller Transfer roller PL 7.35 Item 19
126mm (4.9 inches) Heat roller Fuser assembly PL 10.30 Item 10
155mm (6.1 inches) Pressure roller Fuser assembly PL 10.30 Item 31
Table 2 Defect distance (4250/4260)
Defect distance Roller Component Parts List Ref.
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