+7.5V
5V
VOL_LATCH
VOL_DAT
VOL_CLK
SWOUT
COUT
SLOUT
SROUT
ROUT
LOUT
R-
R+
L-
L+
TUNER_R
TUNER_L
DVD_R
C444 50V2.2
C445 50V2.2
C446 50V2.2
C538
33P
C537
33P
C539
33P
HAR_IN
HAR_OUT
W59
0
SCHEMATIC DIAGRAM - 5
MAIN CIRCUIT
DVD_SL
C440 50V2.2
DVD_SR
C441 50V2.2
V_B
V_C
DVD_SW
C442 50V2.2
DVD_C
C443 50V2.2
: MAIN SIGNAL LINE
: -B SIGNAL LINE
: +B SIGNAL LINE
: FM/AM SIGNAL LINE
: VIDEO SIGNAL LINE
W83
0
1
2
23
24
3
22
4
21
5
20
6
19
7
18
8
17
9
16
10
15
11
14
12
13
V_B
V_A
R363
1K
R362
1K
2
4
6 5
3
1
+5V
-5V
V_B
V_GND
V_GND
V_A
TO S-VIDEO CIRCUIT
(JW351) ON SCHEMATIC
DIAGRAM-14
CN351
IC321
C1AB00001930
COMPONENT VIDEO
SELECTOR IC
CH1 IN3
SW2
CH1 IN2
SW1
CH1 IN1
JK321
PB
PR
Y
TV MON OUT
PB
PR
Y
DVR IN
PB
PR
Y
TV IN
R321
75
R322
75
R323
75
GND
V+1
CH2 IN1
GND
GND
CH2 IN2
CH2 IN3
CH3 IN3
GND
CH3 IN2
V-1
CH3 IN1
V-2
GND
CH3 OUT
V+2
CH2 OUT
PSAVE
CH1 OUT
R332
1K
C331
6.3V100
C330
0.1
C367
0.1
C332
0.1
C324
1
R324
75
C325
1
R325
75
C326
1
R326
75
C327
1
R327
75
C328
1
R328
75
C329
1
R329
75
R330
1K
R331
1K
C366
0.1
C365
0.1
C333
6.3V100
C335
0.1
W13
0
W12
0
W11
0
W10
0
W5
0
W15
0
W4
0
32
SA-HT17PP
Содержание SA-HT17PP
Страница 8: ...7 Operation Procedures 8 SA HT17PP ...
Страница 9: ...8 Remote Control 9 SA HT17PP ...
Страница 11: ...9 2 P C B Positions 11 SA HT17PP ...
Страница 54: ...18 1 Cabinet Parts Location 18 1 1 Cabinet 54 SA HT17PP ...
Страница 55: ...55 SA HT17PP ...
Страница 65: ...18 4 Packaging 65 SA HT17PP ...
Страница 66: ...66 SA HT17PP PRT0503P S J E A M ...