Xerox Document Workcenter 150 Service Manual page 54

IQ RAP 31 Blurry, Fuzzy, or Smudged Image
Procedure
1. The lnlernal test pattern is good.
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2. lnspecl the original document and check that Ihe document guides are
adjusled correclly against the document.
Document and guides are okay.
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* Replace original or adjust Ihe guides.
3. lnsp& lhe documenl feeder and enwre lhal Ihare is no obstruclion in lhe
scanner area.
Document feeder and scanner are clean.
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* Clean the scanner area and Ihe scan, ADF. and eiecl rollers.
4. Replace the ADF motor (REP 4.3).
5. Inspect the lollowing ilems:
* Ensure the prinl paper has a smooth surface.
* Ensurs lhal Ihe ink cartridge is installed correctly.
* Ensure the Gap Lever is set cortecUy.
* Perform ADJ 5.3 Head Gap.
* Check that Ihe maintenance Nation lo cartridge seal is not damaged and
lhe prime funclion / pump syslem is working correclly (PL 5.1 . PL 7.1).
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Prime the printer.
* Replace the ink cartridge (PL 3.1).
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If problem slill exists, perform RAP 27 Paper Feed Brake Solenoid.
IQ RAP 23 Gray, IQ RAP 30 V-bars