150-Sheet Feeder, 550-Sheet Feeder, Main Fan - Xerox Phaser 4500 Service Manual

150-Sheet Feeder, 550-Sheet Feeder, Main Fan

HVPS/
Engine
Logic
PWBA
Phaser 4500/4510 Service Manual
LVPS Harness
P/J1821
P/J18 (6/6)
SW 4
1
SW 3
2
LG
3
SW 2
4
SW 1
5
SW 4
6
SW3
7
LG
8
SW2
9
SW1
10
P/J26
PULLUP 3.3V
1
LG
2
/LOW-PAPER2 SNR ON
3
Chute Harness
P/J24
PULLUP 3.3V
1
LG
2
/NO-PAPER2 SNR ON
3
24V DC
4
CLUTCH-TRAY2 ON
5
PULL UP 3.3V
6 13
LG
12
7
/NO-PAPER1 SNR ON
8 11
PULLUP 3.3V
10
9
LG
10
/REG SNR ON
11
24V DC
12
CLUTCH-TRAY1 ON
13
24V DC
14
CLUTCH-REGI ON
15
FAN ALARM
16
24V RTN
17
24V DC
18
Toner
P/J221
P/J22
Harness 2
1 3
2
2
3
1
Note
The diagram in the boxed area is for the P4500. See the P4510
differences diagram on the next page.
Left Tray Guide
10 1
9 2
8
3
7 4
6 5
5 6
4 7
8
3
9
2
1 10
Low Paper
P/J260
Sensor Harness
3
2
1
P/J248
P/J246
Tray 2 Harness
3
5 1
4 2
2
1
3 3
P/J247
2 4 2 1
1 5 1 2
P/J245
Tray 1 Harness
P/J240
3
1
2
2
3 1
4
9
5
8
6
P/J242
7 7
2 1
1 2
6 8
P/J243
5
9 2 1
1 2
4 10
P/J244
3 11 1
3
2 2
12 2
1 3
1 13
Toner
P/J220
Harness 1
24V DC
1
4 1
A OUT
N.C. 3 2
24V RTN
2
2 3
D OUT
3 1 4
Wiring Diagrams
Tray1
Size Switch
Tray2
Size Switch
Tray 2
Low Paper
Sensor
Tray 2
No Paper
Sensor
Tray 2
Feed Clutch
Tray 1
No Paper
Sensor
P/J241
3
Registration
2
Sensor
1
Tray 1
Feed Clutch
Registration
Clutch
Main Fan
Toner
Sensor
s4510-238
10-27