Iq14 Repeating Bands, Streaks, Spots, And Smears Rap - Xerox WorkCentre 7132 Service Documentation

IQ14 Repeating Bands, Streaks, Spots, and Smears RAP

Procedure
Measure the distance between the repeating defects. Locate the distance on the table below.
Perform the indicated repair actions
Table 1 Repeating Defects
Repetition
spacing Component(s) Repair Actions
<4 mm High Frequency Band- Replace the ROS (PL 3.1).
ing
27 mm Developer Mag Roll Check Developer roll bias for floating or shorting out.
Replace Developer Housing (PL 5.2) if required.
148 mm Drum Cartridge Replace the Drum Cartridge(PL 4.1).
83 mm Fuser Heat Roll Remove the Fuser Assembly. Check the Heat Roll for
damage (nicks, wear, or cuts) or contamination. Clean
or replace as required (PL 7.1).
88 mm Backup Roll Check the 2nd BTR Assembly for damage or contami-
BTR 2 Roll nation. Clean, repair or replace as required (PL 6.1).
Replace the IBT Belt (PL 6.2).
94 mm Drum Cartridge All Colors - Remove the Fuser Assembly. Check the
Fuser Belt Heat Roll for damage (nicks, wear, or cuts) or contami-
nation. Clean or replace as required (PL 7.1).
59mm 1st BTR Replace the IBT Assembly (PL 6.1).
74mm Developer Drive Com- Replace the Developer Motor (PL 5.1).
ponents
44mm BCR Replace the Drum Cartridge (PL 4.1).
38mm BCR Cleaner Replace the Drum Cartridge (PL 4.1).
Reversion 4.0
WorkCentre 7132
January 2007
3-13
Image Quality
IQ14