PHOTOCONDUCTOR
UNIT
SM 6-49
B147/B149
Det
ailed
De
sc
ri
ptions
6.7 PHOTOCONDUCTOR UNIT
6.7.1 OVERVIEW
1. Cleaning brush roller
2. Charge roller (non-contact)
3. OPC drum
4. Cleaning brush
5. Waste toner collection auger
6. Cleaning blade
This machine has four independent PCUs, one for each color. Each PCU consists
of an OPC drum, non-contact charge roller, cleaning brush, and cleaning blade.
The diameter of the drum is 30 mm (circumference: about 94.25 mm).
The photoconductor gap between a PCU and the corresponding development roller
is determined by the drum positioning plate and the rear shaft, and is not
adjustable in the field.
.
B146D529.WMF
1
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3
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⇒
Rev. 06/2004
Содержание B147
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Страница 980: ...TECHNICAL SERVICE BULLETINS...
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