Konica Minolta bizhub 500 Service Manual page 449

17. OVERALL WIRING DIAGRAM
Main Body location list
Symbol Part name
CL1 Registration clutch
CL2 Loop clutch
CL6 Feed clutch /BP
FM3 Exhaust fan /Fr
FM9 Exhaust fan /Rr
HUMS Humidity sensor
KCT Key counter
L1 Exposure lamp
L1 INVB L1 inverter
L1 RLB L1 relay board
M2 Scanner motor
M5 Polygon motor
M6 Reverse motor
M7 Paper lift motor /1
M8 Paper lift motor /2
PS1 Registration sensor
PS4 Toner bottle sensor
PS8 Tray set sensor /1
PS9 Near-empty sensor /1
PS10 Paper size sensor /Rr1
PS11 Paper size sensor /Fr1
PS14 Tray set sensor /2
PS15 Near-empty sensor /2
PS16 Paper size sensor /Rr2
PS17 Paper size sensor /Fr2
PS20 Paper size sensor /BP2
PS21 Paper size sensor /BP3
PS27 Reverse sensor
PS28 Toner bottle position sensor
PS30 Scanner home sensor
PS31 APS timing sensor
PS32 APS sensor
PSB/1 Paper size board /1
PSB/2 Paper size board /2
SD3 Reverse solenoid
SDB Scanner drive board
SW3 DF open/close switch
TSL Transfer exposure lamp
— JS-502
Location
20-Y
20-Y
14-Y
23-Q
24-Q
20-Y
18-R
17-S
17-Q
17-R
16-Q
23-X
24-Q
17-Y
19-Y
21-Y
25-R
15-Y
15-Y
16-Y
16-Y
18-Y
17-Y
18-Y
18-Y
14-Y
14-Y
25-Q
26-R
16-Q
17-Q
18-Q
16-Y
19-Y
24-Q
16-N
17-Q
22-Y
22-Q
Confidential – for internal use only, do not distribute
Field Service Ver.2.0 Jan. 2007