Iq10 Ghost Images Rap - Xerox WorkCentre 4150 Service Manual

• Check the wiring between the
• Install a new HVPS, PL 1.10 Item
8. (4250/4260) Refer to Wiring Diagram
• Check the spring contacts in the terminal assembly,
contacts supply the voltages to the xerographic module and the side cover assem-
bly. If necessary, clean the spring contacts. If necessary, install a new terminal
assembly, PL 4.15 Item 13.
• Check the wiring between CON2 on the
Item 13.
• If necessary, install a new HVPS,
9. (4265) Refer to Wiring Diagram 34. Perform the following:
• Check the spring contacts in the terminal assembly,
contacts supply the voltages to the xerographic module and the side cover assem-
bly. If necessary, clean the spring contacts. If necessary, install a new terminal
assembly, PL 4.15 Item 13.
• Check the wiring between CON2 on the
Item 13.
• If necessary, install a new HVPS,
10. Install a new transfer roll, PL 7.35 Item
WorkCentre WorkCentre 4150/4250/4260WorkCentre 4150/4250/42604150/
HVPS and the terminal assembly, PL 4.15 Item
2.
18. Perform the following:
PL 4.15 Item 13. The spring
HVPS and the terminal assembly,
PL 1.15 Item 2.
PL 4.15 Item 13. The spring
HVPS and the terminal assembly,
PL 1.15 Item 2.
19.
13.

IQ10 Ghost Images RAP

Use this RAP when the printed sheets have ghost images, as shown in
PL 4.15
PL 4.15
Procedure
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. Measure the distance between the image and the ghosted image. Refer to
or Table 2 (4250/4260) to determine the possible cause of the defect.
Defect distance Roller
94mm (3.7 inches) Xerographic drum
38mm (1.5 inches) Charge roller
44mm (1.7 inches) Supply roller
57mm (2.2 inches) Transfer roller
126mm (4.9 inches) Heat roller
155mm (6.1 inches) Pressure roller
Defect distance Roller
94mm (3.7 inches) Xerographic drum
38mm (1.5 inches) Charge roller
January 2016
3-15
Figure 1 Ghost images
WARNING
Table 1 Defect distance (4150)
Component
Xerographic module
Xerographic module
Xerographic module
Transfer roller
Fuser assembly
Fuser assembly
Table 2 Defect distance (4250/4260)
Component
Xerographic module
Xerographic module
Figure 1.
Table 1 (4150)
Parts List Ref.
PL 9.10 Item 1
PL 9.10 Item 1
PL 9.10 Item 1
PL 7.35 Item 19
PL 10.26 Item 13
PL 10.26 Item 23
Parts List Ref.
PL 9.10 Item 1
PL 9.10 Item 1
Image Quality
IQ9, IQ10