Epson SEPG04002 User Manual
EPSON AcuLaser C1100
Revision B
TROUBLESHOOTING
Printing Quality-related Trouble
243
NOTE: When horizontal stripes and spots appear at fixed intervals, it is highly
possible that a specific roll has caused the trouble. If this happens, you
might be able to easily solve the problem by measuring the interval
between the stripes or spots on a test print, and checking the relationship
between the pitches shown in the table below (note that the pitch does not
necessarily match the length of the roll periphery).
might be able to easily solve the problem by measuring the interval
between the stripes or spots on a test print, and checking the relationship
between the pitches shown in the table below (note that the pitch does not
necessarily match the length of the roll periphery).
Table 3-4. Trouble occurrence pitches
Pitch (mm)
Roll
Unit to be replaced
150. 41
Drum
Photoconductor Unit
38. 40
BCR
Photoconductor Unit
37. 52
1st BTR
Photoconductor Unit
25. 73
• IBT Belt
• Cleaner Brush
Photoconductor Unit
51. 05
2nd BTR
2ND BTR ASSY
82. 33
Heat Roll
FUSER ASSY
94. 42
Pressure Roll
FUSER ASSY
7. 54
PR Motor
MOT ASSY P/R