Toner Motor Control Circuit - Toshiba e-STUDIO182 Service Manual

11.4 Toner Motor Control Circuit

The toner motor, which a DC motor driven by control signals from the ASIC on the MAIN board,
supplies toner to the developer unit by means of rotating the paddle and anger in the toner cartridge.
The toner motor is driven when the ON/OFF signal (TNRMTON-0) output from the ASIC becomes "L"
level.
MAIN board
+24VCOV-OFF
F1
Toner motor
ASIC
TNRMTON-0
Fig. 11-3
11
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DEVELOPMENT SYSTEM
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