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SCHEMATIC DIAGRAM - 23
INPUT CIRCUIT
JK302
SUBWOOFER
2
OUT
C438
3
C437
DVD VIDEO
JK301
C304
TV
2
L302
R302
75
3
C305
VCR1
IN
1
L303
R303
75
TV
MONITOR
5
L304
OUT
C301
47P
6
VCR
OUT
L305
4
C302
47P
JA76
JK362
0
DVD
3
L301
R301
75
4
R321
75
TV_Y
1
R367
75
2
C362
47P
11
9
R368
75
12
10
C361
14
47P
C367
0.022
R366
7
5
TV
100K
IN
8
6
C368
16V47
13
R363
75
TV
JA23
OUT
0
JA22
0
JA21
0
R322
JK361
75
TV_CB
R323
75
TV_CR
C363
0.022
R364
100K
11
9
DVD_IN
C364
16V47
12
10
R361
14
75
C365
0.022
R365
7
5
100K
VCR1_IN
6
8
C366
16V47
13
JA25
0
R362
JA24
75
0
: +B SIGNAL LINE
: -B SIGNAL LINE
R419
1K
330P
0.01
L301 - 305
J0JBC0000033
16V47
R307
IC301
10K
C1AB00001931
VIDEO SELECTOR IC
16V47
JA46
0
R304
75
R308
10K
R601
R305
10K
75
OSD_OUT
C303
16V47
OSD_IN
R306
10K
JA51
0
C381
0.022
R374
75
R371
10K
JA19
0
JA28
R372
75
R369
10K
R373
75
R370
10K
JA928
0
: VIDEO SIGNAL LINE
: MAIN SIGNAL LINE
JA48
0
JA45
0
R315
JA55
C315
75
47P
0
13
12
16
15
14
11
+V
02
SL
IN1
GND 03
IC301
01
S5
IN5 S3
IN4
S4
1
4
2
3
5
6
D301
JA52
0
D302
D305
JA49
0
JA20
JA31
JA29
0
0
0
R379
C369
R375
75
47P
13
12
16
15
14
11
+V
02
SL
IN1
GND 03
IC361
01
S5
IN5 S3
IN4
S4
1
4
2
3
5
6
D363
D361 - 363
MA2J11100L
D362
JA17
D361
0
JA16
0
R376
C380
75
47P
16
15
14
13
12
11
+V
02
SL
IN1
GND 03
IC362
01
S5
IN5 S3
IN4
S4
1
2
3
4
5
6
JA929
0
69
SA-XR70E / SA-XR70EB / SA-XR70EG
SW_OUT
10
9
S2
IN2
IN3
-V
7
8
D301, 302, 305
JA44
R309
0
1K
MA2J11100L
R310
R316
L351
J0JBC0000033
VCR2_VIDEO
C374
C372
0.1
75
0.1
10
9
S2
IN2
IC361
C1AB00001931
VIDEO SELECTOR IC
IN3
-V
7
8
VCR2_S_VIDEO_C
R390
1K
JA4
0
R378
1K
0
R377
1K
R380
75
10
9
S2
IN2
IC362
C1AB00001931
VIDEO SELECTOR IC
IN3
-V
8
7
VCR2_S_VIDEO_Y
JA18
0
1K
1K
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