Canon NP6621 Service Handbook page 99

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1
Noise filter
2
Composite power supply
3
DC controller
4
AE sensor
5
Light adjustment sensor
6
Control panel
7
High-voltage connector
8
Developing bias connector
9
Fixing heater driver
10
Service switch
11
Cassette size detection 1
12
Cassette size detection 2
ARRANGEMENT AND FUNCTIONS OF THE ELECTRICAL PARTS
Name
Table 6-603
Function
Noise prevention
DC power supply, high voltage generation
Sequence control
Original density measurement
Lamp intensity detection
Control panel key, LED
Charging, transfer, and static elimination power relay
Development power relay
Fixing heater drive
Service switch, Density adjustment volume
Cassette size detection upper
Cassette size detection lower
6–9

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