Panasonic PV-4601 A - POWER SUPPLY BLOCK DIAGRAM

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