Power Supply Block Diagram
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POWER SUPPLY BLOCK DIAGRAM F1001 125V/1.6A L1001 CHOKE COIL D1001 FULL-WAVE RECTIFIER T1001 D1002 (SWITCHING) TP1001 D1003 D1016 D1005 RECTIFIER RECTIFIER RECTIFIER RECTIFIER RECTIFIER D1006 D1007 D1008 D1009 C1011 SMOOTHING CIRCUIT SMOOTHING CIRCUIT C1012,C1013 D1015 (OVERVOLTAGE PROTECTOR) C1014 SMOOTHING CIRCUIT PR1001 C1016 C1017 SMOOTHING CIRCUIT C1019 SMOOTHING CIRCUIT OUTPUT VOLTAGE DETECTOR UNSW +37V UNSW +14V UNSW -30V UNSW +5V (SYS.CTL) UNSW +5V (VIDEO) VPP VPP POWER DOWN(L) (SWITCHING CONTROL) 10 7 8 9 11 12 13 14 P1051 4 P1001 4 E P1051 5 P1001 5 P1051 2 P1001 2 P1051 6 P1001 6 P1051 7 P1001 7 P1051 9 P1001 9 P1051 8 P1001 8 P1051 3 P1001 3 4 3 1 2 F G H I K 1 3 6 5 D B C J A D1004
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Transcript of Power Supply Block Diagram
POWER SUPPLY BLOCK DIAGRAMF1001125V/1.6A L1001
CHOKECOIL
D1001
FULL-WAVERECTIFIER
T1001
D1002
(SWITCHING)
TP1001
D1003
D1016
D1005
RECTIFIER
RECTIFIER
RECTIFIER
RECTIFIER
RECTIFIER
D1006
D1007
D1008
D1009
C1011
SMOOTHINGCIRCUIT
SMOOTHINGCIRCUIT
C1012,C1013
D1015(OVERVOLTAGE PROTECTOR)
C1014
SMOOTHINGCIRCUIT
PR1001
C1016
C1017SMOOTHINGCIRCUIT
C1019
SMOOTHINGCIRCUIT
OUTPUT VOLTAGEDETECTOR
UNSW+37V
UNSW+14V
UNSW-30V
UNSW +5V(SYS.CTL)
UNSW +5V(VIDEO)
VPP
VPP
POWERDOWN(L)
(SWITCHING CONTROL)
10
7
8
9
11
12
13
14
P1051 4
P1001 4
E
P1051 5
P1001 5
P1051 2
P1001 2
P1051 6
P1001 6
P1051 7
P1001 7
P1051 9
P1001 9
P1051 8
P1001 8
P1051 3
P1001 3
4
3
1
2
F
G
H
I
K
1
3
6
5
D
B
C
J
A
D1004