Drum Unit Detection - Konica Minolta BizHub C360 Service Manual

Theory of Operation Ver. 1.0 Jul. 2009
D. Exhaust fan motor rotation time setting (Service Mode)
• Rotation time of the exhaust fan motor can be adjusted to fall within the range of between
5 sec. and 15 min. using the Service Mode (default value 5 sec.).
• The rotation time of the exhaust fan motor can be extended, which may improve a white
band problem that occurs due to ozone.
E. Ozone filter replacement timing
• Replace the ozone filter with a new one at the same time that the image transfer belt unit
is replaced. The replacement image transfer belt unit is shipped with a replacement
ozone filter.
10.3.9

Drum unit detection

The drum unit of each color of toner is provided with a drum unit new article detect board.
The board detects different states of the corresponding drum unit.
Unit mounting
detection control
Drum unit new article detect board
Life counter zero
New article
reset (only for a
detection control
new article)
10. PHOTO CONDUCTOR SECTION
Life detection
control
A0EDT2C021DA
A0EDT2C003DA
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