User’s Manual
6-9
SOLVING
PROBLEMS
The most common cause of poor print quality is the dirty corona
wire or precharger wire. A rare cause is the expired fuser unit. The
figures below show the typical appearances.
Due to dirty corona wire
Too light
White vertical line
Ghost printing
Due to dirty precharger wire
Black vertical line
Toner stains (back)
Due to both
Smudging
Blurred black vertical line
Due to expired fuser unit
Print Quality Problems
Print Quality
Problems
Blurred black vertical line
Due to expired fuser unit
Summary of Contents for 10 ppm
Page 1: ...TM 10V 14V USER S MANUAL 10 14 ppm page printer ...
Page 5: ...FM 4 User s Manual ...
Page 15: ...viii User s Manual ...
Page 93: ...4 18 User s Manual ...
Page 127: ...A 2 User s Manual Scalable TrueType Fonts Scalable TrueType Fonts ...
Page 141: ...GL 8 User s Manual ...