Konica Minolta magicolor 1690MF Service Manual - Page 65
Toner cartridge rack stop position detection
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magicolor 1680MF magicolor 1690MF 12. Developing section Theory of Operation Ver. 1.0 Nov. 2008 E. Toner cartridge rack stop position detection • The toner cartridge rack stop position for each color of toner is detected by the Rack motor (M2) and the Rack positioning sensor (PS5). • The toner cartridge rack is provided with slits, each for a specific color of toner. When the rack rotates, the Rack positioning sensor (PS5) is blocked and unblocked. A specific stop position is detected when the Rack positioning sensor (PS5) is blocked and unblocked. Rack positioning sensor (PS5) Slits A034T2C520AA A034T2C568AA COMPOSITION/ OPERATION 38
12. Developing section
Theory of Operation
V
er. 1.0
N
ov. 200
8
38
magicolor 1680MF
magicolor 1690MF
COMPOSITION/
OPERATION
E.
Toner cartridge rack stop position detection
•
The toner cartridge rack stop position for each color of toner is detected by the Rack
motor (M2) and the Rack positioning sensor (PS5).
•
The toner cartridge rack is provided with slits, each for a specific color of toner. When the
rack rotates, the Rack positioning sensor (PS5) is blocked and unblocked.
A specific stop position is detected when the Rack positioning sensor (PS5) is blocked
and unblocked.
A034T2C520AA
A034T2C568AA
Slits
Rack positioning
sensor (PS5)