14.2. POWER SUPPLY BLOCK DIAGRAM
L
L
AN0
AN1
AN2
(REG.M+9V)
IC1151
OSC1
OSC2
X6001
10
9
RESET
15
N.P.OFF
63
S6151
OPEN/CLOSE
S6152
POWER
S6161
PLAY
S6162
QUICK OSD
S6171
PAUSE
STOP
S6172
6
5
4
RECEIVER
IR
1
IR6131
21
FL
DGT16
DGT8
32
40
SEG15
REMOTE CTL
SEG0
56
41
(OPERATION CPU)
IC6001
SECONDARY CIRCUIT
PRIMARY CIRCUIT
Q1051
IC1021
CONTROL
VOLTAGE
CONSTANT
N.POWER OFF
NSW+3.3V
FLH-
FL-12V
FLH+
M+9V
D+5V
A+5V
D+1.2V
COUPLER
PHOTO
OP AMPS
AUDIO
VEE
VCC
REG.
SHUNT
15
16
17
18
2
3
1
OUT
IN
ON/OFF
QR1115
IC1101
SWITCH
Q1126
SWITCH
IP1171
PROTECTOR
IC1195
REG.
Q1115
REG.
12
Q1125
REG.
11
NSW-7.5V
NSW+12V
10
TRANSFORMER
POWER
T1021
D1011,C1011
RECTIFIER
L1001
FILTER
LINE
VA1002
KILLER
SURGE
F1001
AC SOCKET
P1001
DVD-S49PC
POWER SUPPLY BLOCK DIAGRAM
DVD-S49PC
38
Содержание DVD-S49PC
Страница 20: ...20 DVD S49PC ...
Страница 25: ...25 DVD S49PC ...
Страница 36: ...36 DVD S49PC ...
Страница 57: ...18 EXPLODED VIEWS 18 1 CASING PARTS MECHANISM SECTION EXPLODED VIEW 57 DVD S49PC ...
Страница 58: ...18 2 MECHANISM SECTION EXPLODED VIEW 58 DVD S49PC ...
Страница 59: ...18 3 PACKING ACCESSORIES SECTION EXPLODED VIEW 59 DVD S49PC ...