11.2 Construction
Drum cleaner unit
Drum
Drum thermistor (THM4)
Main charger unit
Main charger grid
Charger wire
Wire pad
Cleaning blade
Recovery blade
Toner recovery auger
Drum cleaning brush
Discharge LED unit
Discharge LED
Ozone exhaust duct
Automatic wire
Charger cleaner motor (M13)
cleaning drive unit
Charger cleaner front position detection switch
(S25)
Charger cleaner rear position detection switch
(S26)
Temperature/Humidity sensor (S19)
Ozone filter
Ozone exhaust fan (M18)
Toner bag
Toner bag full detection sensor (S20)
High-voltage transformer
Image quality sensor (S17)
Note:
Drum cleaner unit is the process unit with the transfer belt unit removed.
e-STUDIO281c/351c/451c
DRUM RELATED SECTION
PM parts
PM parts
PM parts
PM parts
PM parts
PM parts
PM parts
PM parts
Chapter 15
© 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved
11 - 2