MINOLTA-QMS magicolor 6100 Series Service Manual page 393

8.5.8
Trnsfer Drum
Adhered Silicone oil
magicolor 6100 Series Service Manual
Vertical White Band
8.5.8.1 Phenomenon
A white band appears in the vertical direction of printed image as shown
in the print sample at the upper-right corner.
8.5.8.2 Main Cause
1. Silicone oil on the transfer drum.
8.5.8.3 Countermeasures
1. Wipe off any oil on or around the transfer unit.
2. Replace the transfer drum (see section 7.6.3).
3. If the oil adhesion is excessive, replace the belt cartridge, cleaning
brush, and toner cartridge.
Transfer Unit
Transfer Unit
Paper Dischager Unit
Transfer Roller
Transfer Drum
Paper Feeding Roller
Fig. 8-76
Fig. 8-75
Drum Cleaner
K
Y
M
C
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