Hvps/Voltage Map - Xerox Phaser 3300 Servce Manual

Wiring Diagrams

HVPS/Voltage map

Input
THV-PWM
THV-EA
THV-READ
10-6
OP-AMP
Switching
Control
Control
12
+
13
-
KA324
47, 50
Switching
Control
OP-AMP
Control
3
1
2
Switching
TR
Transformer
1 7
14
5 6
2
4
44
46
Feedback
Switching
TR
Transformer
1 7
5 6
2
4
Recognition of
Environment
Rectifier &
Regulation
Output
Rectifier &
Regulation
Phaser 3300MFP Service Manual
THV
44, 48
s3300mfp-173