Toner Motor Control Circuit - Toshiba e-STUDIO163 Service Manual
Multifunctional digital systems
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Also See for e-STUDIO163:
- Service manual (236 pages) ,
- Service handbook (235 pages) ,
- Operator's manual (162 pages)
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12.4 Toner Motor Control Circuit
The toner motor, which a DC motor driven by control signals from the ASIC on the MAIN board, sup-
plies 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
+24VD
F1
Toner motor
ASIC
TNRMTON-0
Fig. 12-3
e-STUDIO163/203 DEVELOPMENT SYSTEM
December 2005 © TOSHIBA TEC
12 - 6
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