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DVD-S33EE / DVD-S33GC / DVD-S33GCA / DVD-S33GCS / DVD-S33GCU / DVD-S33GN
14.2. POWER SUPPLY BLOCK DIAGRAM
PRIMARY CIRCUIT
L1001
D1011,C1011
AC SOCKET
P1001
VA1002
LINE
SURGE
RECTIFIER
KILLER
FILTER
F1001
IC1021
CONSTANT
VOLTAGE
CONTROL
SECONDARY CIRCUIT
T1021
IP1141
NSW+12V
NSW-12V
PROTECTOR
10
POWER
TRANSFORMER
IC1126
11
REG.
Q1115
12
REG.
QR1115
SWITCH
15
16
QR6001,QR6002,Q6085
SWITCH
17
IC1195
REG.
IC1101
Q1051
PHOTO
SHUNT
COUPLER
REG.
IC6001
(OPERATION CPU)
VCC
AUDIO
GR1
OP AMPS
VEE
GR4
30
VEE
SG1 14
SG16
NSW+1.2V
SG4
A+5V
SG3
SG2
D+5V
M+5V
K1
FLH-
FLH+
K2
VDD
43
13
VDD
NSW+3.3V
DOUT
DIN
CLK
STB
L
N.POWER OFF
36
FL
42
39
29
17
16
15
10
11
IC8001
(DV5.0)
6
53
P6
7
54
P7
8
55
P8
9
56
P9
191
DQM2
DVD-S33EE/GC/GCA/GCU/GCS/GN
POWER SUPPLY BLOCK DIAGRAM
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