Table of Contents
Advertisement
14.2. POWER SUPPLY BLOCK DIAGRAM
PRIMARY CIRCUIT
L1001
D1011,C1011
AC SOCKET
P1001
VA1002
SURGE
LINE
RECTIFIER
KILLER
FILTER
F1001
IC1021
CONSTANT
VOLTAGE
CONTROL
SECONDARY CIRCUIT
T1021
NSW-12V
10
NSW+12V
11
Q1115
REG.
12
QR1115
N.POWER OFF
SWITCH
POWER
IC1151
TRANSFORMER
(REG.M+9V)
2
ON/OFF
15
1
IN
OUT
IC1195
REG.
STANBY D6101
16
17
Q1051
IC1101
PHOTO
SHUNT
COUPLER
REG.
IC6001
(OPERATION CPU)
VEE
AUDIO
DGT8
OP AMPS
VCC
DGT11
NSW+2.7V
A+5V
SEG0
D+5V
SEG15
L
34
DGT14
3
M+9V
NSW+3.3V
REMOTE CTL
15
RESET
33
DGT15
AN2
FLH-
32
DGT16
AN1
FLH+
AN0
9
OSC2
X6001
10
OSC1
41
DVD-S42EE / DVD-S42GC / DVD-S42GCA / DVD-S42GCS / DVD-S42GCU / DVD-S42PL / DVD-S42PLA
FL
40
37
41
56
IR6131
IR
21
1
RECEIVER
OPEN/CLOSE
S6151
POWER
S6152
4
PLAY
S6161
5
PAUSE
QUICK OSD
S6171
S6162
6
STOP
S6172
DVD-S42EE/GC/GCA/GCS/GCU/PL/PLA
POWER SUPPLY BLOCK DIAGRAM
Advertisement
Table of Contents
