Toshiba e-STUDIO556 Service Manual page 131

3.14 Developer Unit
3.14.1 Construction
This chapter describes about the following units related to the development process, parts, control
circuit, etc.
• Toner cartridge drive unit
• Toner recycle unit
• Developer unit
- Developer material
- Mixer unit
- Paddle
- Transport sleeve (magnetic roller)
- Upper/Lower developer sleeve
- Doctor blade
- Auto-toner sensor
- Scattered toner recovery roller
• Developer unit drive section
Upper developer sleeve
Lower developer sleeve
Drum
Scattered toner recovery roller
© 2011 - 2014 TOSHIBA TEC CORPORATION All rights reserved
Transport sleeve
Doctor blade
Paddle
Auto-toner sensor
Fig. 3-58
e-STUDIO556/656/756/856/557/657/757/857
3 - 85
Mixer unit
OUTLINE OF THE MACHINE
3