Iq15 Different Image Density (Left And Right) Rap - Xerox Phaser 3635MFP Service Manual

IQ15 Different Image Density (Left and Right) RAP

Use this RAP when the printed sheets have different areas of image density across the pro-
cess direction. An example is shown in Figure
Ensure the IQ1 Image Quality Entry RAP
Figure 1 Image density
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. The transfer roll pressure may be unbalanced. Check the spring pressure at each end,
9.10 Item 2. Install new components as necessary,
2. Shake the print cartridge to evenly distribute the toner. If necessary, install a new print
cartridge, PL 9.10 Item 1.
3.
4. 3635 only. Perform the Shading Test procedure,
fails:
a. Install new components as necessary:
• CCD module, PL 14.10 Item
• CCD module cable, PL 14.10 Item
• Scanner assembly, PL 14.10 Item
b. Perform OF7 Main PWB Check
5. 3550 only. Perform the Shading Test procedure,
fails:
a. Install new components as necessary:
Phaser 3635MFP/WorkCentre 3550
1.
is performed before starting this RAP.
PL 9.10.
GP 15 Shading Test. If the shading test
8.
23.
26.
RAP.
GP 15 Shading Test. If the shading test
• CCD module, PL 14.11 Item
• CCD module cable,
• Scanner assembly,
b. Perform OF7 Main PWB Check
PL
April 2010
3-17
2.
PL 14.11 Item 5.
PL 14.11 Item 21.
RAP.
Image Quality
IQ15