Developing Cooling - Konica Minolta BizHub C360 Service Manual

11. DEVELOPING SECTION
11.3.6

Developing cooling

• The transfer belt cleaner cooling fan motor is provided to circulate air through the inside
of the machine, so that the areas around the developing unit, drum unit, toner hopper,
and the image transfer belt unit can be cooled.
A. Air flow path
• Air around the developing unit and drum unit is drawn in.
• The air drawn in flows between the toner cartridge and the image transfer belt unit and is
blown against the toner cartridge/K.
B. Transfer belt cleaner cooling fan motor rotation start timing
• The transfer belt cleaner cooling fan motor rotates at full speed under any of the following
conditions:
"During a print cycle"
"During predrive after the power is turned ON"
"During execution of image stabilization control"
C. Transfer belt cleaner cooling fan motor rotation stop timing
• The transfer belt cleaner cooling fan motor stops rotating under any of the following con-
ditions:
"Upon completion of a print cycle"
"Upon completion of predrive performed when the power is turned ON"
"Upon completion of image stabilization control"
Transfer belt cleaner cooling
fan motor (FM6)
Transfer belt cleaner cooling fan motor (FM6)
82
Theory of Operation Ver. 1.0 Jul. 2009
Toner cartridge
Image transfer belt unit
Drum unit
Developing unit
A0EDT2C049DA
A0EDT2C050DA