Canon ImageRunner iR8500 Series Service Manual page 877

Address Bit Description
P007 0 primary charging wire cleaner drive
1 primary charging wire cleaner drive
2 pre-transfer charging wire cleaner drive
3 pre-transfer charging wire cleaner drive
4 transfer/separation charging wire cleaner drive
5 transfer/separation charging wire cleaner drive
6 not used
7 not used
8 drum motor drive
9 main motor drive
10 pickup motor drive
11 fixing motor drive
12 laser scanner motor drive
13 cartridge motor drive
14 hopper motor drive
15 laser scanner motor switch-over
P008 0 fixing main heater
1 fixing sub heater
2 cassette heater
3 drum heater
4 drum heater full wave/half wave
5 separation heat discharge fan full wave
6 not used
7 separation heat discharge fan half speed
8 laser motor cooling fan full speed
9 laser motor cooling fan half speed
10 laser scanner fan full speed
11 laser scanner fan half speed
12 pre-transfer charging assembly fan full speed
13 pre-transfer charging assembly fan half speed
14 laser scanner motor cooling fan full speed
15 duplex feeding fan full speed
P009 0 not used
1 not used
2 separation fan full speed
3 not used
4 curl-reducing fan full speed
5 developing fan full speed
6 developing fan half speed
7 not used
8 fixing heat discharge fan full speed
9 fixing heat discharge fan half speed
10 not used
11 delivery adhesion prevention fan full speed
12 drum fan full speed
13 drum fan half speed
14 power supply fan full speed
15 power supply fan half speed
Notation Remarks
M8 1: move to rear
M8 1: move to front
M7 1: move to front
M7 1: move to rear
M9 1: move to rear
M9 1: move to front
M0 0: ON
M1 0: ON
M2 0: ON
M3 0: ON
M4 0: ON
M6 1: ON
M18 1: ON
M4 0: high-speed
1: ON
1: ON
0: ON
1: ON
0: half-wave
FM20 0: current up
FM20 0: stop
FM1 1: ON
FM1 1: ON
FM3 1: ON
FM3 1: ON
FM10 1: ON
FM10 1: ON
FM14 1: ON
FM19 1: ON
FM13 1: ON
FM6 1: ON
FM15 1: ON
FM15 1: ON
FM2 1: ON
FM2 1: ON
FM17 1: ON
FM8 1: ON
FM8 1: ON
FM11/12 1: ON
FM11/12 1: ON
Chapter 17
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