Development - Minolta EP3010 Manual

1173SBM1400A
14

DEVELOPMENT

The Developing Unit built into the Imaging Unit performs the following functions:
• Mixes the toner and carrier well to ensure that a sufficient amount of toner is positively
charged.
• Detects the toner-to-carrier ratio of the developer by means of the ATDC Sensor and
replenishes the supply of toner as necessary.
• Detects a toner empty condition by means of the ATDC Sensor.
• Ensures that a proper amount of toner is attracted to the PC Drum by means of its
Sleeve/Magnet Roller, Developing Bias, and Doctor Blade.
PC Drum
Sleeve/Magnet Roller
Doctor Blade
Bucket Roller
M-38
Developer Mixing Screw
1139M015AA
ATDC Sensor (UN3)