Table of Contents
Advertisement
(6) Schematic Diagram of J Board
1
2
3
4
A
IC8313
BC4A COMPL
SDA
SCL
CN8302
+5V
1P
+9V
:TAB
COMB RESET
GND
1
R8512
47
:CHIP
B
C8334
R8588
47
470
Q8307
16V
2SC2712-YG
:CHIP
+9V
EMI
R8589
470
R8374
FL8312
390
R8587
:CHIP
:CHIP
EMI
0
C8335
:CHIP
R8363
430
0.1
:RN-CP
25V
B:CHIP
R8590
Q8305
C8329
470
2SA1037AK-T146
:CHIP
82p
Q8338
CH:CHIP
#
R8591
JR8301
0
R8375
#
:CHIP
R8369
470
:CHIP
470
:CHIP
:CHIP
C
R8371
#
:CHIP
C8330
R8351
1
4.7k
16V
:CHIP
F:CHIP
R IN
1
R8352
C8331
GND
2
4.7k
1 16VF:CHIP
:CHIP
L IN
3
C8300
GND
4
0.47 16VB:CHIP
Y IN
5
C8349
GND
6
4.7 10VF:CHIP
CV IN
7
R8348
2.2k :CHIP
S IN
8
C8382
0.1 25VB:CHIP
C IN
9
D
C8301
R8305 R8326
R8330 R8337
R8344
D8320
CN8301
470p
470k
470k
75
75
75
RD9.1SB
9P
CH:CHIP
:CHIP
:CHIP
:CHIP
:CHIP
:CHIP
WHT-L
D8322
:S-MICRO
C8302
RD9.1SB
470p
D8323
TO H2 BOARD
CH:CHIP
RD9.1SB
CN1834
C8326
D8324
R8327
R8334
0.47
0
0
16V
RD9.1SB
J8301
B:CHIP
:CHIP
:CHIP
PROTECT
C8317
0.1 25VB:CHIP
R8304
34
2.2k
12
:CHIP
VIDEO IN 1
R8322
C8320
D8302
D8321
R8306
D8301
75
4.7
RD9.1SB
75
RD9.1SB
RD9.1SB
10V
:CHIP
PROTECT
:CHIP
PROTECT
PROTECT
F:CHIP
E
V
1
R8307
R8323
C8311
D8303
R8339
75
0
1
RD9.1SB
4.7k
:CHIP
:CHIP
16V
PROTECT
L
1
F:CHIP
:CHIP
R8308
D8304
C8312
R8343
C8303
220k
1
RD9.1SB
4.7k
470p
16V
:CHIP
PROTECT
:CHIP
R
1
F:CHIP
CH:CHIP
R8309
D8305
220k
C8321
RD9.1SB
C8304
4.7
470p
:CHIP
PROTECT
10V
CH:CHIP
J8302
V2
F:CHIP
D8306
R8310
C8322
VIDEO IN 2
R8324
R8340
1
RD9.1SB
75
0
16V
4.7k
PROTECT
:CHIP
L2
:CHIP
F:CHIP
:CHIP
R8311
C8323
F
R8341
D8307
C8305
1
220k
4.7k
RD9.1SB
470p
16V
:CHIP
PROTECT
R2
F:CHIP
:CHIP
CH:CHIP
R8312
D8308
220k
C8306
RD9.1SB
:CHIP
C8324
470p
PROTECT
4.7
R8325
CH:CHIP
0
10V
J8303
V3
:CHIP
F:CHIP
C8313
R8313
D8309
1
R8342
VIDEO IN 3
RD9.1SB
75
4.7k
16V
L3
:CHIP
:CHIP
PROTECT
F:CHIP
R8314
D8310
C8314
R8338
C8307
220k
1
RD9.1SB
4.7k
470p
16V
:CHIP
:CHIP
PROTECT
F:CHIP
R3
CH:CHIP
R8315
D8311
C8308
220k
RD9.1SB
G
470p
:CHIP
PROTECT
R8303
C8325
CH:CHIP
68
470 16V
J8304
V
:CHIP
C8318
R8316
R8349
R8301
D8312
1
470k
1k
470
RD9.1SB
MONITOR OUT
16V
:CHIP
:CHIP
PROTECT
:CHIP
L
F:CHIP
C8309
C8319
R8328
D8313
1
470p
470k
RD9.1SB
16V
PROTECT
R
CH:CHIP
:CHIP
F:CHIP
D8314
R8302
R8329
R8350
RD9.1SB
470
470k
PROTECT
1k
:CHIP
:CHIP
:CHIP
C8310
J8305
R8331
470p
3P
0
Y
CH:CHIP
:CHIP
D8315
STZ6.8N-T146
H
R8317
R8332
PROTECT
75
0
B-Y
:CHIP
:CHIP
PB
D8316
COMPONENT IN
R8318
R8333
STZ6.8N-T146
0
PROTECT
R-Y
75
:CHIP
:CHIP
PR
R8319
D8317
75
STZ6.8N-T146
L
PROTECT
:CHIP
R8320
C8315
220k
470p
C8327
R8335
D8318
R
:CHIP
CH:CHIP
4.7k
1
RD9.1SB
:CHIP
16V
R8321
C8316
PROTECT
F:CHIP
220k
470p
J8307
:CHIP
CH:CHIP
C8328
D8319
2P
R8336
I
1
RD9.1SB
4.7k
PROTECT
16V
:CHIP
DIGITAL AUDIO IN
FB8101
F:CHIP
+6.5V
C8352
1.1UH
J8106
0.47
:CHIP
16V
1P
COAXIAL SIG
B:CHIP
D8101
MA111-TX
R8101
D8102
75
0
:CHIP
:CHIP
+10.5V
COAXIAL GND
C8353
R8209
C8333
R8208
0.22
0.22
0
0
25V
:CHIP
:CHIP
A GND
B:CHIP
B:CHIP
J
KV-ES38N90
5
6
7
8
9
IC8314
#
R8362
#
APCN
R8592
R8353
#
MAIN-C2
47 :CHIP
C8348
R8354
#
#
MAIN-CV2
Q8512
#
Q8313
#
R8595
R8597
C8347
#
R8404
#
R8393
#
#
#
R8401
#
R8390
Q8341
Q8339
#
+5V
#
R8594
#
C8344
#
R8398
#
#
Q8343
JR8302
C8332
JR8304
0
#
Q8340
#
AMP
:CHIP
R8596
#
#
R8412
#
R8510
C8345
R8413
JR8303
#
R8598
R8394
R8397
#
#
Q8342
R8387
#
#
#
#
#
:CHIP
#
R8391
:CHIP
:CHIP
:CHIP
AMP
#
R8392
JR8305
#
#
:CHIP
:CHIP
MAIN-C
R4
L4
MAIN-Y
Y4
PAL-C
PAL-Y
CV4
S4
FSC
C4
D8325
RD9.1SB
NT-C
C8359
PROTECT
0.022
B:CHIP
NT-Y
Y1
C1
S1
R8409
0
:CHIP
CV1
+5V
C8337
L1
0.1
Q8325
Q8303
FL8301
25V
#
2SC2712-YG
EMI
B:CHIP
BUFFER
BUFFER
+9V
EMI
R1
Q8302
C8336
2SC2712-YG
47
BUFFER
16V
R8476
R8380
R8382
R8364
R8378
R8367
#
100
220
470
220
470
:CHIP
:CHIP
CV2
:CHIP
:CHIP
:CHIP
CV
R8379
R8384
R8383
100
220
220
R8477
:CHIP
:CHIP
#
:CHIP
Q8301
L2
2SA1037K-T146
R8509
Q8304
BUFFER
#
2SC2712-YG
R8395
R8377
R8388
220
C8346
100
180
:CHIP
R2
0.1
:CHIP
:CHIP
R8370
25V
R8396
R8389
100
220
B:CHIP
220
:CHIP
:CHIP
:CHIP
Q8309
C8343
2SC2712-YG
CV3
47
BUFFER
R8381
R8385
16V
100
100
R8376
R8386
:CHIP
:CHIP
100
1k
:CHIP
L3
:CHIP
C8342
R3
10
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
L
CV
52
LOUT1
ADR
2
53
RV5
VOUT1
R
54
V5
ROUT1
L
55
LV5
TRAP1
56
S-4
YOUT1
S2-4
57
VGND
R8355
IC8302
C8340
C4
R
58
COUT1
L
0.47 16VB:CHIP
CXA2069Q
0 :CHIP
59
LV6
AV SW
RV4
S-TV
Y4
60
V6
R
C8338
61
LV4
Y
RV6
1 16VF:CHIP
L
1
LTV
V4
62
M-TV
R8365
1k :CHIP
63
TV
S-3
C8341
R
0.47 16VB:CHIP
64
RTV
S2-3
R8356
R8366
C8339
BY
0 :CHIP
1
1k
R8359
16V
:CHIP
#
F:CHIP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
:CHIP
R8360
#
RY
:CHIP
L
R
IC8304
LF50CDT-TR
I
O
+5V
G
C8364
47
16V
C8362
0.1
IC8305
25V
LF90CDT-TR
B:CHIP
I
O
+9V
G
C8365
47
25V
C8363
16V
0.1 25VB:CHIP
– 83 –
KV-ES38N90
RM-958
RM-958
10
11
12
13
14
FL8303
EMI
EMI
C8372
C8386
R8410
C8369
0.1
0.01
R8469
25V
R8467
0
47
B:CHIP
B:CHIP
470
16V
470
:CHIP
:CHIP
:CHIP
R8468
C8373
C8375
470
R8464
10p
10
:CHIP
100
CH:CHIP
:CHIP
RY
R8465
100
:CHIP
X8301
BY
R8466
16.2MHz
C8354
100
Q8319
C8366
38
37
36
35
34
33
32
31
30
29
28
27
26
25
0.47
R8411
2SA1037AK-T146
6
:CHIP
16V
27k
0.01
BUFFER
Y
:CHIP
B:CHIP
C8392
B:CHIP
0.1
Q8320
SUB-C
R8582
25V
39
C3
YS1
24
2SA1037AK-T146
4.7M
SUB-Y
B:CHIP
:CHIP
BUFFER
40
Cr OUT
23
C8355
0.01 B:CHIP
41
CVBS/Y3
Cb OUT
22
1
C8356
16V F:CHIP
IC8306
42
ADD(88H)
7
R8447
Y OUT
21
R8450
C8357
0.01 :CHIP
CXA2123AQ-T6
100
C2
20
47k
43
MAIN
8
APL-FIL
:CHIP
:CHIP
C8358
1 16V
44
CVBS/Y2
COLOR DECODER
Y1
19
Y
R8593
# :CHIP
45
COMB SYS
18
R8451
Cb1
R8583
4.7M
100k
FSC OUT
Q8361
46
Cr1
17
R8414
3.9k :RN-CP
:CHIP
C8391
2SC2712-YG
AFC-FIL
47
SYNC-GND
16
0.1
C8413
C8361
2.2
R8441
R8452
C1
25V
4.7
48
YS3
15
47k
B:CHIP
1k
10V
:CHIP
:CHIP
F:CHIP
BY
C8393
0.1
C8360
C8390
R8448
R8453
25V
4.7
100
0.01
1 2 3 4 5 6 7 8 9 10 11 12 13 14
Q8362
:CHIP
100k
B:CHIP
B:CHIP
:CHIP
R8417
2SC2712-YG
R8442
100
R8454
1k
47k
:CHIP
:CHIP
:CHIP
C8376
SDA
RY
C8374
R8584
4.7M
0.1
1
SCL
FL8304
R8449
25V
R8455
16V
EMI
:CHIP
C8461
100
R8418
R8446
100k
B:CHIP
R8345
F:CHIP
#
:CHIP
100
1k
:CHIP
EMI
220
:CHIP
:CHIP
:CHIP
Q8363
C8370
R8347
R8471
:CHIP
2SC2712-YG
0.1
C8367
100
100
C8460
25V
C8381
R8346
47
:CHIP
:CHIP
#
B:CHIP
0.01
180
:CHIP
16V
B:CHIP
:CHIP
FL8305
EMI
Q8364
EMI
2SA1037AK-T146
R8419
IN B
VCC
47
IN A
:CHIP
C8371
GND
C8368
0.1
OUT
25V
Q8310
47
B:CHIP
2SC2712-YG
16V
Q8306
BUFFER
IC8312
R8420
R8415
2SC2712-YG
TC7SET08FU-TE85
47
1k
BUFFER
AND GATE
:CHIP
:CHIP
Q8308
2SC2712-YG
BUFFER
R8470
R8405
6.8k
220
:CHIP
:CHIP
R8406
220
:CHIP
C8446
C8447
R8480
R8407
0.1
47
10k
220
16V
25V
:CHIP
:CHIP
B:CHIP
+9V
EMI
R8408
R8479
220
C8449
FL8311
R8478
100k
:CHIP
C8448
:CHIP
#
EMI
47k
0.0022
:CHIP
8
7
:CHIP
CH:CHIP
R8399
100 :CHIP
SDA
R OUT
SCL
R-SW
L OUT
R8400
L-SW
R8481
100
AGND
82k
A GND
:CHIP
:CHIP
Q8328
1 2 3 4
R8402
DTC144EKA
C8450
#
C8350
INV
0.47
32
Q8327
:CHIP
R8482
#
DTC144EKA
16V
31
R-TRS
47k
INV
B:CHIP
C8379
# :CHIP
R8403
:CHIP
Q8326
C8351
IC8309
30
2SC2712-YG
#
#
MM1115XFBE
29
L-TRS
INV
SW
:CHIP
S4
28
27
Q8333
C4
R8487
26
Q8332
Q8330
2SC2712-YG
Q8334
680
R4
2SC2712-YG
2SC2712-YG
2SC2712-YG
AMP
25
:CHIP
BUFFER
BUFFER
Y4
BUFFER
IC8310
24
R8484
TDA9178T/N1.118
L4
R8490
D8331
R8491
23
R8492
680
LT1
R8493
1k
MA113-(TX)
100
470
CV4
:CHIP
C8452
:CHIP
22k
22
:CHIP
:CHIP
DC SHIFT
0.1
:CHIP
SC
NC
21
C8454
25V
0.1
NC
NC
20
Q8329
B:CHIP
25V
2SC2712-YG
Q8331
ADEXT1
B:CHIP
CF
C8456
2SC2712-YG
AMP
R8489
47
AMP
SOUT
ADEXT2
R8372
1k
C8455
16V
0
:CHIP
47
ADEXT3
VCC
:CHIP
R8576
YN
16V
Y
33
YIN
YOUT
:CHIP
R8485
R8486
R8488
ADR
VEE
R8580
3
330
1k
470
-BY
-BY
#
R8495
-UOUT
-UIN
:CHIP
:CHIP
:CHIP
:CHIP
22k
-RY
-RY
-VOUT
-VIN
:CHIP
4
R8577
NC
DEC
R8553
5
0
C8453
#
SCL
SDA
:CHIP
0.1
:CHIP
NC
NC
R8507
25V
R8494
B:CHIP
C8478
SDA
100
470
SDA
R8508
:CHIP
#
:CHIP
SCL
100
SCL
:CHIP
RN
RP
LN
LP
TO OUTPUT AMP (PAGE 2)
CN8304
CN8305
50P
#
:BTOB
TO A CN1180
15
16
17
18
C8465
FL8313
C8464
0.1
EMI
47
25V
16V
FL8309
B:CHIP
EMI
EMI
+9V
+5V
EMI
C8416
C8414
C8425
R8422
0.1
0
47
0.01
25V
16V
B:CHIP
:CHIP
B:CHIP
C8466
100
C8417
:CHIP
10p
C8418
CH:CHIP
10
C8400
#
:CHIP
X8302
16.2MHz
C8401
38
37
36
35
34
33
32
31
30
29
28
27
26
25
0.01
B:CHIP
C8396
R8424
0.47
27k
39
C3
YS1
24
:CHIP
16V
C8469
40
APC-FIL
Cr OUT
23
B:CHIP
IC8308
100
41
CVBS/Y3
CXA2123AQ-T6
Cb OUT
22
C8398
C8408
12
SUB COLOR
0.01
ADD(8AH)
Y OUT
21
# :CHIP
42
DECODER
B:CHIP
9
43
C2
13
APL-FIL
20
R8585
4.7M :CHIP
R8459
R8462
44
CVBS/Y2
Y1
19
100
47k
Q8321
11
R8425
:CHIP
C8402
45
COMB SYS
Cb1
18
:CHIP
2SA1037K-T146
47k:CHIP
1 16VF:CHIP
BUFFER
46
FSC OUT
10
17
Cr1
R8463
C8438
AFC-FIL
16
47
SYNC-GND
Q8464
100k
R8426
0.1
C8411
C8399
3.9k
48
C1
YS3
15
2SC2712-YG
:CHIP
25V
4.7
2.2
:RN-CP
B:CHIP
R8472
C8443
10V
C8439
R8456
C8403
47k
F:CHIP
1k
0.1
10V
0.022
B:CHIP
:CHIP
:CHIP
25V
F:CHIP
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C8404
B:CHIP
R8460
R8474
# :CHIP
100
SUB-CV
14
C8440
100k
Q8465
:CHIP
0.1
:CHIP
2SC2712-YG
R8586
25V
C8415
R8443
B:CHIP
R8475
1 16VF:CHIP
4.7M
R8457
47k
C8444
100 :CHIP
C8430
:CHIP
SDA
1k
:CHIP
#
4.7
:CHIP
C8419
C8422 C8426
R8444
10V
FL8307
0.1
#
#
100 :CHIP
R8503
R8461
F:CHIP
EMI
25V
:CHIP
:CHIP
C8437
SCL
100
100k
4.7
R8458
B:CHIP
+5V
:CHIP
:CHIP
EMI
1k
C8463
:CHIP
C8424
Q8466
R8421
C8412
C8441
C8406
0.01
#
0
1
0.1
2SC2712-YG
47
B:CHIP
:CHIP
:CHIP
16V
25V
16V
C8462
F:CHIP
B:CHIP
R8473
100
#
:CHIP
:CHIP
EMI
FL8308
EMI
C8407
C8410
Q8312
47
IN B
VCC
R8445
0.1
2SC2712-YG
47
16V
IN A
25V
IC8311
:CHIP
HP.S
B:CHIP
GND
OUT
R8434
TC7SET08FU-TE85R
1k
AND GATE
:CHIP
VP.S
R8436
47 :CHIP
HP.M
VP.M
LP
LP
LN
LN
RP
RP
RN
RN
+9V
C8214
#
C8107
FB8103
#
C8215
#
R8113
R8115
25V
#
:CHIP
#
#
C8216 C8217
:CHIP
C8110
:CHIP
#
#
#
C8113
R8108
R8117
#
#
CH:CHIP
#
CH:CHIP
:CHIP
:CHIP
R-TRS
L-TRS
8
7
6
5
YN
R8118
#
C8103
:CHIP
6
5
R8483
#
#
IC8101
R8119
R8110
#
C8115
:CHIP
#
#
#
:CHIP
:CHIP
CH:CHIP
1
2
3
4
C8104
#
C8109
R8116
#
C8105
#
C8451
:CHIP
2.2
#
16V
Y
C8114
R8111
#
#
C8111
F:CHIP
CH:CHIP
C8106
#
:
#
CH:CHIP
A GND
R8109
C8459
R8112
R8114
#
0.1
#
#
Q8335
R8538
Q8336
:CHIP
470
25V
:CHIP
2SC2712-YG 2SC2712-YG
:CHIP
:CHIP
B:CHIP
AMP
BUFFER
Q8352
R8497
R8499
R8537
2SA1037AK-T146
Q8337
R8516
R8517
R8498
AMP
100
22k
#
#
#
#
560
:CHIP
:CHIP
R8550
:CHIP
:CHIP
R8513 R8514
R8515
Y.M
#
Q8351
#
:CHIP
#
#
2SC2712-YG
R8541
C8457
AMP
C8431
390
R8579
C8433
47
#
16V
:CHIP
0
C8432
#
C8475
R8536
Q8344
#
R8373
#
100
:CHIP
#
0
R8549
L8302
L8304
R8502
16V
:CHIP
L8303
:CHIP
#
#
1k
C8476
#
#
:CHIP
R8551
R8435
#
:CHIP
#
R8520
0
R8519
R8581
:CHIP
#
:CHIP
C8477
#
#
R8501
R8518
:CHIP
R8496
#
:CHIP
22k
1k
R8539
R8540
#
Q8360
:CHIP
:CHIP
#
:CHIP
#
470
R8578
R8554
:CHIP
L8305
:CHIP
220
#
#
:CHIP
:CHIP
:CHIP
V.M
R8500
C8479
Q8358
220
#
R8361
R8358
R8552
R8357
#
:CHIP
47
47
# :CHIP 47 :CHIP
U.M
:CHIP
:CHIP
:CHIP
Q8359
#
(YCT, COMBFILTER VIDEO AUDIO-IN/OUT)
– 84 –
19
20
21
C8468
0.1
25V
Q8346
B:CHIP
2SA1037AK-T146
R8557
R8511
1k
R8505
470
R8437
:CHIP
#
#
:CHIP
R8504
:CHIP
:CHIP
R8558
0
560
:CHIP
R8556
:RN-CP
Q8345
100
R8543
#
2SC2712-YG
:CHIP
V.S
C8467
:CHIP
#
R8548
R8546
# :CHIP
:CHIP
220 :CHIP
R8555
Q8322
#
R8544
2SA1037AK-T146
:CHIP
470
C8480
:CHIP
#
Q8348
2SA1037AK-T146
:CHIP
R8561
R8521
1k
R8522
R8438
C8471
470
:CHIP
#
0.1
#
:CHIP
R8562
:CHIP
25V
:CHIP
B:CHIP
560
R8547
R8560
C8470
:RN-CP
0
#
100
:CHIP
:CHIP
:CHIP
Q8347
Q8323
2SC2712-YG
2SA1037AK-T146
U.S
R8525
R8527
R8524
C8442
470
220 :CHIP
# :CHIP
4.7
:CHIP
R8559
10V
R8565
R8523
#
F:CHIP
C8481
1k
#
:CHIP
Q8350
#
Y
:CHIP
2SA1037AK-T146
:CHIP
:CHIP
R8566
560
R8529
R8530
C8474
R8439
0.1
:RN-CP
#
470
#
25V
:CHIP
:CHIP
:CHIP
B:CHIP
4.7
C8472
R8528
#
R8564
100
BY
16V
100
:CHIP
:CHIP
R8535
Q8349
# :CHIP
2SC2712-YG
Y.S
R8532
R8440
R8533
0
C8473
470
470 :CHIP
#
:CHIP
Q8324
:CHIP
:CHIP
2SA1037AK-T146
R8563
#
RY
R8531
:CHIP
C8445
#
1
:CHIP
C8482
16V
#
F:CHIP
:CHIP
Q8353
R8416
2SA1037AK-T146
#
BUFFER
:CHIP
R8569
R8428
0
5.6k
R8431
:CHIP
:RN-CP
1k
Y.S
:CHIP
R8568
R8567
#
1
2
3
4 5
6
47
:CHIP
FL8314
:CHIP
1-233-877-21
LPF
R8423
12
10
7
#
9
R8429
:CHIP
0 :CHIP
R8432
Y.S
Q8354
1k
2SA1037AK-T146
:CHIP
BUFFER
U.S
U.S
R8571
1 2 3
R8570
#
47
:CHIP
FL8315
:CHIP
1-233-504-21
R8572
LPF
R8427
5.6k
6
4
#
:RN-CP
:CHIP
R8433
R8430
1k
0 :CHIP
:CHIP
V.S
V.S
R8573
1 2 3
47
FL8316
:CHIP
1-233-504-21
R8574
6
4
#
R8575
:CHIP
Q8355
5.6k
CN8200
2SA1037AK-T146
:RN-CP
#
BUFFER
WHT
:S-MICRO
LP
1
LP
2
LN
LN
RP
3
RP
4
RN
RN
A GND
5
A GND
6
R-SW
R-SW
7
L-SW
L-SW
DSP ALIVE
8
DSP ALIVE
COAXIAL SIG
9
COAXIAL SIG
COAXIAL GND
10
COAXIAL GND
1
GND
2
3.3V
+3.3V
3
CLK
CLK
4
DAT
DAT
5
CS
CS
6
6.5V
+6.5V
7
GND
8
SDA
SDA
9
SCL
SCL
10
GND
CN8201
CS
CS
#
DAT
DAT
WHT
CLK
:S-MICRO
CLK
R8599
1M
TP1
TO A1 SHIELD
B-SSS10964-WB.-J..-ES38N90
B-SSS10705-CH.-J..-ES38
Advertisement
Table of Contents
