Xerox Phaser 7400 Service Manual page 633
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Also See for Phaser 7400:
- User manual (196 pages) ,
- Service manual (109 pages) ,
- Evaluator manual (20 pages)
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LVPS
LVPS
+5VDC
+5VDC
+5VDC
+5VDC
+24VDC
Wiring Diagrams
CN1
1
2
3
4
CN3
1
2
HEATERON0
3
HEATERON1
4
HEATERON2
5
ACZEROX
6
5VLOW
7
DCON_N
8
5VRET
9
POWALM
10
FANON2
11
CN1
1
2
FAN 1
+5VDC
1
3
ROTATION
2
CN4
NEUTRAL
1
NEUTRAL
2
240V/120V
3
240V/120V
4
CN2
+24VDC
B27
B26
DENGEN
5V
GND
5V
GND
POWER
GND
5V
POWER
GND
5V
GND
P/J491
POW24
GND
Engine Control Board
1
2
3
4
1
2
3
4
5
6
7
8
9
10
11
LED Relay Board
1
2
LVPS Fan
Fuser
1
2
6
3
Motor Driver Board
8
9
s7400-374
10-39
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Troubleshooting
