Xerox DocuPrint 4508 User Manual page 69

Table 6.3 Solving print quality problems (continued)
Problem
Repetitive horizontal dark
streaks
Black lines running across the page
perpendicular to the direction of
paper movement
Dark spots/marks
Unfused or partially fused
image
The printed image is not fully fused
to the paper and easily rubs off
Wrinkled prints
Prints are wrinkled, creased, or
torn
Blurred prints
Image is blurred at the edges
S o l v i n g P r i n t Q u a l i t y P r o b l e m s
Possible Cause(s)
Contaminated paper path
Defective Printer Cartridge, or the
Printer Cartridge is at its end of life
Contaminated paper path
Defective Printer Cartridge
Damp paper stock
Heavy or unusual paper stock
Defective Fuser Module
Poor paper condition
Paper is damp
Fuser module is at its end of life
Poor paper condition
Paper is damp
Contaminated Printer Cartridge
C h a p t e r 6 : T r o u b l e s h o o t i n g
Corrective Action(s)
Clean paper path. Print several
blank sheets of paper to remove
any toner accumulations
Replace Printer Cartridge
(Perform the Printer Cartridge
cleaning procedure discussed on
page 6-16 before replacing the
Printer Cartridge)
Clean paper path. Print several
blank sheets of paper to remove
any toner accumulations
Replace Printer Cartridge
(Perform the Printer Cartridge
cleaning procedure discussed on
page 6-16 before replacing the
Printer Cartridge)
Replace paper stock
Use only approved paper/media
Use thick paper setting for heavy
stock
Contact your dealer or Xerox/Rank
Xerox
Inspect/replace paper stock
Replace paper stock
Contact your dealer or Xerox/
Rank Xerox
Inspect/replace paper stock
Replace paper stock
Replace Printer Cartridge
(Perform the Printer Cartridge
cleaning procedure discussed on
page 6-16 before replacing the
Printer Cartridge)
Table 6.3 Page 3 of 4
6-15