
13.92. SC-Board (2 of 2) Schematic Diagram (42inch)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
FCLD1
AB_CEL
CPH
AB_CL
SIU
CEL2
PROU
PROU
FCLKU1
FCLKU1
FSIU1
FSIU1
FCLU1
FCLU1
PROD
FCLKD1
FCLD1
FSID1
CLK
SID
AB_SCSU
FCLU1
FSIU1
PROD
PROU
FCLKU1
FCLKD1
30V
FSID1
R6570
10k
R6537
47
R6666
100k
R6555
100k
Q6538
B1DFHN000001
G
D
S
D6472
B0JCME000037
R6556
2.2k
R6668
100k
R6478
5.6k
R6524
5.62k
C6501
50V
0.1u
R6534
47
R6504
2.2k
C6494
350V
10u
R6437
0
Q6471
B1BAEJ000014
R6499
8.2
C6489
630V
3300p
D6549
MA2J11100L
Q6532
B1DFHN000001
G
D
S
R6518
10k
D6477
MA2J11100L
R6513
10
Q6526
B1ADNF000006
C6510
25V
4.7u
R6607
220k
IC6471
C0DBEMB00002
CA
THODE
3
1
REF
ANODE
2
R6675
220k
R6547
5.6
R6519
100
C6476
160V
100u
R6579
150
R6531
47
TP51
C6576
50V
0.1u
Q6552
B1DEET000002
G
D
S
R6643
1k
R6551
10k
IC6521
C0ZBZ0000735
1
Vcc
2
In
3
Gnd
4
Lo
5
NC
6
Vs
7
Ho
8
Vb
PC6505
B3PBA0000233
1
2
3
4
5
6
7
8
TP58
TP83
R6444
56k
Q6432
2SB0709ARL
R6573
470
C6509
50V
1000p
R6593
1M
R6473
22k
R6452
15k
R6565
10
R6494
14.3k
PC6474
B3PBA0000223
1
2
3
4
TP46
TP77
Q6502
2SK062000L
G
D
S
IC6542
C0ZBZ0000735
1
Vcc
2
In
3
Gnd
4
Lo
5
NC
6
Vs
7
Ho
8
Vb
R6461
51k
D6557
MA2J11100L
R6431
1
R6435
3.3k
C6521
25V
4.7u
C6580
16V
1u
D6509
MA2J11100L
TP84
R6581
100
Q6535
B1DFHN000001
G
D
S
TP44
R6495
5.23k
R6663
10k
D6514
MA2J11100L
D6486
MAZ80560HL
C6461
50V
100u
D6528
B0ECHP000003
C6463
25V
4.7u
R6590
100
Q6530
B1DFHN000001
G
D
S
D6520
MA2J11100L
R6576
470
R6508
2.2k
R6469
5.6k
C6432
50V
4700p
R6441
2.2k
R6472
0
R6567
10
D6523
B0ECHP000003
PC6480
B3PBA0000223
1
2
34
C6456
160V
100u
R6557
47
SC42
1
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
A26
A27
A28
A29
A30
B31
B32
B33
B34
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
B35
B36
B37
B38
B39
B40
2
IC6500
C0JBAZ000994
1
1A
2
1Y
3
2A
4
2Y
5
3A
6
3Y
7
GND
8
4Y
9
4A
10
5Y
11
5A
12
6Y
13
6A
14
VCC
C6544
630V
1000p
ZA6401
K4CD01000013
D6524
MAZ80510LL
SC46
1
2
3
4
5
6
7
8
9
10
C6515
25V
4.7u
R6515
100k
R6434
220
R6536
47
R6535
47
Q6567
B1DFKM000002
G
D
S
PC6507
B3PBA0000233
1
2
3
4
5
6
7
8
C6434
50V
0.01u
R6664
10k
C6472
50V
0.1u
R6552
100
D6491
B0ECHP000003
R6476
240k
D6541
B0HCKS000002
R6448
9.1k
TP54
R6580
10k
Q6477
2SD0601A0L
C6553
25V
4.7u
R6667
100k
R6649
1k
R6648
1k
D6525
MA2J11100L
C6541
25V
4.7u
IC6491
C0DBEMB00002
CA
THODE
3
1
REF
ANODE
2
R6532
47
D6556
MA2J11100L
R6491
100k
R6528
1k
D6492
B0ECHP000003
R6486
10k
R6520
10k
C6437
50V
0.1u
D6476
B0ECHP000003
R6596
4.7k
R6432
1
R6459
390
C6581
16V
1u
R6492
215k
C0CBALC00010
IC6453
INPUT
3
2
COMMON
OUTPUT
1
R6466
22k
C6433
16V
1u
Q6451
2SD1263AP0LB
D6490
MAZ80560HL
D6452
B0HCKS000002
R6568
10
L6451
J0JJC0000021
C6517
16V
1u
R6526
47
TP63
D6512
MA2J11100L
D6518
B0JCME000037
Q6534
B1DFHN000001
G
D
S
C6519
25V
1u
Q6566
B1DFKM000002
G
D
S
D6473
MA2J11100L
R6498
8.2
T6431
ETS13TB139AP
N4
N2
1
2
3
NC
4
5
6
NC
7
9
10
NC
D6548
MAZ83300ML
TP55
C6454
160V
10u
D6521
B0ECHP000003
D6493
MAZ80560HL
D6459
MA2J11100L
C6512
25V
4.7u
TP49
R6671
150k
C6466
25V
4.7u
R6669
100k
D6457
B0HCKS000002
R6559
2.2k
TP57
R6538
47
D6451
B0ECHP000003
C6514
16V
1u
Q6511
B1DFFM000003
G
D
S
D6454
B0ECHP000003
Q6583
B1DFET000001
G
D
S
R6443
2.49k
R6502
2.2k
C6492
400V
10u
Q6533
B1DFHN000001
G
D
S
TP62
R6665
2.2k
C6524
630V
470p
R6456
62k
R6484
4.7k
R6554
100k
R6467
1.2k
C6542
25V
4.7u
Q6524
B1ABNF000006
R6446
10k
R6465
8.2
C6505
50V
0.1u
R6802
EXB38V680JV
R6512
2.2
D6547
MAZ83300ML
C6503
50V
0.1u
C6507
50V
0.1u
C6571
50V
0.1u
L6473
G0ZZ00002183
D6552
B0JCME000037
TP80
IC6431
C0DBEMB00002
CA
THODE
3
1
REF
ANODE
2
C6477
25V
1u
R6595
4.7k
TP50
R6562
10
TP76
C6555
630V
1000p
R6602
470
R6660
10k
C6516
25V
4.7u
R6474
68
R6676
220k
D6471
MA2J11100L
Q6521
B1DFES000002
F6S70HVX2-7072
G
D
S
R6560
10
D6543
B0HCKS000002
TP61
R6451
0.22
D6495
B0HCKS000002
TP48
D6461
B0HCKS000002
R6533
47
R6507
2.2k
R6501
2.2k
R6527
1k
IC6455
C0CBADC00075
INPUT
3
2
COMMON
OUTPUT
1
IC6541
C0ZBZ0000735
1
Vcc
2
In
3
Gnd
4
Lo
5
NC
6
Vs
7
Ho
8
Vb
R6509
2.2k
Q6561
B1DFKM000002
G
D
S
C6543
630V
1000p
D6553
MA2J11100L
Q6501
2SK062000L
G
D
S
R6672
10k
D6515
MAZ82400ML
R6591
100
D6484
MA2J11100L
R6506
2.2k
R6482
4.7k
TP45
Q6476
2SD0601A0L
R6563
10
Q6565
B1DFKM000002
G
D
S
C6458
25V
4.7u
R6574
470
L6431
J0JJC0000021
C6526
250V
47u
C6546
25V
4.7u
D6587
MAZ80560HL
D6475
MA2J11100L
IC6544
C0ZBZ0000735
1
Vcc
2
In
3
Gnd
4
Lo
5
NC
6
Vs
7
Ho
8
Vb
D6510
B0JCME000037
Q6536
B1DFHN000001
G
D
S
TP56
TP43
R6516
10
D6544
MA2J11100L
VR6477
1k
1
2
3
R6485
10k
R6558
5.62k
IC6511
C0ZBZ0000735
1
Vcc
2
In
3
Gnd
4
Lo
5
NC
6
Vs
7
Ho
8
Vb
Q6554
2SD0601A0L
D6433
MA2J11100L
C6502
50V
0.1u
ZA6402
K4CD01000013
Q6525
B1ABNF000006
VR6557
10k
1
2
3
R6550
100
C6511
25V
4.7u
SC90
1
2
3
4
5
6
R6594
100k
Q6431
B1BBCJ000004
Q6505
2SK062000L
G
D
S
R6605
220k
R6483
5.6k
R6464
62k
Q6475
2SD0601A0L
D6456
B0ECHP000003
R6801
EXB38V680JV
D6479
MA2J11100L
Q6523
B1ADNF000006
D6526
B0HCMM000014
ZA6403
K4CD01000013
D6485
MAZ80560HL
D6453
B0ECHP000003
C6462
25V
4.7u
IC6472
C0DBEMB00002
CA
THODE
3
1
REF
ANODE
2
R6564
10
D6478
B0HCKS000002
D6487
MAZ80560HL
R6503
2.2k
R6493
270k
R6650
1k
PC6501
B3PBA0000234
1
2
3
4
5
C6435
25V
220u
L6471
J0JJC0000021
Q6474
2SD814ATX
T6471
ETS22AE2F9AC
1
NC
2
S2
4
NC
5
ST
6
S1
7
P2
10 B1
9
B2
8
P1
3
S3
Q6455
2SD814ATX
R6546
47
C6473
16V
1u
D6500
MA2J11100L
R6453
51k
R6433
100k
Q6491
2SD1263AP0LB
R6606
220k
D6506
MA2J11100L
D6470
MA2J11100L
C6554
630V
1000p
C6491
630V
3300p
Q6520
2SD0601A0L
R6530
47
PC6502
B3PBA0000234
1
2
3
4
5
R6445
56k
R6549
150
Q6504
2SK062000L
G
D
S
R6543
4.7k
C6598
160V 100u
R6510
100
R6571
470
TP40
IC6509
C0JBAZ000994
1
1A
2
1Y
3
2A
4
2Y
5
3A
6
3Y
7
GND
8
4Y
9
4A
10
5Y
11
5A
12
6Y
13
6A
14
VCC
D6570
B0HCMM000014
R6529
10
R6575
470
TP59
R6677
100
Q6551
2SD0601A0L
Q6537
B1DFHN000001
G
D
S
C6436
50V
220u
D6517
B0JCME000037
R6517
470
VR6523
5k
1
2
3
D6572
B0ECHP000003
R6455
43k
R6523
100
R6436
154k
R6592
1M
R6598
4.7k
C6551
0.22u
250V
R6544
47
R6670
150k
D6489
MAZ80560HL
R6577
470
TP60
R6457
2.49k
SC45
1
2
3
4
5
6
7
8
9
10
R6460
51k
D6555
MAZ80560HL
C6493
630V
2200p
D6542
MA2J11100L
C6550
160V
100u
R6488
10k
D6436
B0JCKG000002
TP70
C6474
50V
0.01u
R6542
10k
R6548
5.6
R6481
5.6k
Q6512
B1DFFM000003
G
D
S
Q6435
2SD0601A0L
R6480
10k
R6511
2.2
D6501
MA2J11100L
Q6540
B1DFHN000001
G
D
S
PC6458
B3PBA0000223
1
2
34
R6553
150
TP42
R6468
4.7k
R6539
47
D6435
MA2J11100L
TP81
C6475
25V
220u
C0CBADC00075
IC6454
INPUT
3
2
COMMON
OUTPUT
1
R6572
470
D6494
MAZ80560HL
SC41
1
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
A26
A27
A28
A29
A30
B31
B32
B33
B34
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
B35
B36
B37
B38
B39
B40
2
IC6452
C0DBEMB00002
CA
THODE
3
1
REF
ANODE
2
D6511
B0HCMM000014
R6514
470
R6440
2.2k
R6442
9.53k
C6522
35V
47u
Q6539
B1DFHN000001
G
D
S
D6458
B0ECHP000003
C6465
50V
0.01u
R6458
2.49k
R6479
51k
R6525
100k
D6482
MAZ82000ML
R6578
470
R6454
150
Q6564
B1DFKM000002
G
D
S
R6450
0.22
R6521
100k
Q6568
B1DFKM000002
G
D
S
L6472
G0ZZ00002183
R6561
10
D6455
MA2J11100L
D6499
B0JCME000037
D6546
MAZ83300ML
R6475
3.3k
D6550
MA2J11100L
IC6451
C0CBALC00010
INPUT
3
2
COMMON
OUTPUT
1
Q6492
2SC1473AEA
Q6562
B1DFKM000002
G
D
S
D6488
MAZ80560HL
C6490
630V
3300p
D6522
MA2J11100L
R6522
4.7k
R6496
0
D6460
B0HCKS000002
R6505
2.2k
R6566
10
C6467
25V
4.7u
PC6434
B3PBA0000223
1
2
3
4
D6483
B0JCME000037
Q6563
B1DFKM000002
G
D
S
C6459
25V
47u
IC6543
C0CBADC00075
INPUT
3
2
COMMON
OUTPUT
1
R6487
4.7k
C6513
160V
100u
R6500
1.2k
R6497
10k
Q6586
B1ADNF000006
R6599
100
D6551
B0HCKS000002
R6439
2.2k
PC6503
B3PBA0000233
1
2
3
4
5
6
7
8
TP41
Q6560
B1DFKM000002
G
D
S
R6540
47
C6575
50V
0.1u
R6597
4.7k
Q6472
2SB0709ARL
D6481
MAZ82000ML
Q6531
B1DFHN000001
G
D
S
Q6503
2SK062000L
G
D
S
R6438
22k
TP47
IC6512
C0CBADC00075
INPUT
3
2
COMMON
OUTPUT
1
Q6582
B1DFET000001
G
D
S
R6545
10k
D6513
MA2J11100L
D6545
MAZ80510LL
PC6469
B3PBA0000223
1
2
34
INIT-R
INIT-F
TPVSET
TPVAD
TPSC1
F15V
VAD
VSCN
TPVSCN
TPVSET2
130V
18
11
12
14
17
16
15
13
10
B
UFFER
B
UFFER
AVR 5V
AVR 9V
AVR 5V
FET DRIVER
FET DRIVER
FET DRIVER
FET DRIVER
FET DRIVER
10
12
6
11
4
9
3
7
1
8
5
2
SC-BOARD TNPA3557 (2/2)
TO
(SU41)
SU-BOARD
TO
(SU45)
SU-BOARD
(SD42)
SD-BOARD
TO
(SD46)
SD-BOARD
TO
*
#
*
*
*
*
*
*
*
*
m
*
TH-42PX50U
SC-Board (2 of 2) Schematic Diagram
TH-42PX50U
SC-Board (2 of 2) Schematic Diagram
TH-37PX50U / TH-42PX50U / TH-50PX50U
200
Содержание TH-42PX50U
Страница 24: ...7 Location of Lead Wiring 7 1 Lead of Wiring 1 TH 37PX50U 24 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 25: ...7 2 Lead of Wiring 2 TH 37PX50U 25 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 26: ...7 3 Lead of Wiring 3 TH 42PX50U 26 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 27: ...7 4 Lead of Wiring 4 TH 42PX50U 27 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 28: ...7 5 Lead of Wiring 5 TH 50PX50U 28 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 29: ...7 6 Lead of Wiring 6 TH 50PX50U 29 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 30: ...7 7 Lead of Wiring 7 30 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 31: ...7 8 Lead of Wiring 8 TH 37PX50U 31 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 32: ...7 9 Lead of Wiring 9 TH 42PX50U 32 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 33: ...7 10 Lead of Wiring 10 TH 50PX50U 33 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 37: ...8 4 No Picture 37 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 40: ...9 4 Option 40 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 44: ...10 4 Adjustment Volume Location 44 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 45: ...10 5 Test Point Location 45 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 108: ...TH 37PX50U TH 42PX50U TH 50PX50U 108 ...
Страница 109: ...13 Block and Schematic Diagram 13 1 Schematic Diagram Notes TH 37PX50U TH 42PX50U TH 50PX50U 109 ...
Страница 227: ...14 Parts Location Mechanical Replacement Parts List 14 1 Parts Location 227 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 228: ...14 2 Pcaking Exploded Views 1 228 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 229: ...14 3 Pcaking Exploded Views 2 229 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 230: ...14 4 Pcaking Exploded Views 3 230 TH 37PX50U TH 42PX50U TH 50PX50U ...
Страница 233: ...15 Electrical Replacement Parts List 15 1 Replacement Parts List Notes 233 TH 37PX50U TH 42PX50U TH 50PX50U ...