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Panasonic TH-37PA20AA Service Manual page 274

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C6469
25V
220u
+
C6466
R6610
T6461
50V
C6467
462
100k
0.01u
50V
ETS13TB139AP
9ARL
4700p
1
NC
10
#
B0JCKG000001
R6616
N4
R6615
220
2
9
D6519
3.3k
MA2J11100L
L6453
4
3
3 NC
J0JJC0000021
C6468
4
7
16V
1u
N2
1
2
5
NC
6
D6517
0000062
C6455
B0ECHP000001
25V
220u
L6451
J0JJC0000021
+
C6454
R6453
0.01u
T6451
22k
52
50V
G4D1A0000072
9ARL
C6452
#
1
8
0.01u
50V
R6454
Nd
N4
N2
R6455
220
2
7
3.3k
4
3
N1
D6453
3
6
MA2J11100L
NC
C6453
N2
1
2
16V 1u
4
5
NC
D6454
0000062
C6475
+
25V 220u
C6474
R6473
0.01u
T6471
72
22k
50V
G4D1A0000072
C6472
09ARL
#
1
8
0.01u
50V
L6471
R6474
Nd
N2
N4
R6475
220
J0JJC0000021
2
7
3.3k
4
3
N1
D6473
3
6
B0ECHP000001
MA2J11100L
NC
C6473
N2
1
2
16V 1u
4
5
NC
D6474
0000062
D6523
D6526
R6527
C6525
C6524
B0HCMM000009
B0ECHP000001
1k
1/4W
1000p
1000p
D
200V
200V
R6528
1k
Q6521
G
S
R6526
B1DFES000001
47
R6525
100k
D6525
MA2J11100L
Q6526
Q6523
Q6524
Q6525
2SK2993TE24L
2SK2993TE24L
2SK2993TE24L
2SK2993TE24L
D
D
D
D
R6531
R6532
R6533
R6534
22
22
22
22
S
S
S
S
G
G
G
G
Q6543
Q6544
Q6545
Q6546
2SK373100L
2SK373100L
2SK373100L
2SK373100L
D
D
D
D
R6543
R6544
R6545
R6546
5.6
5.6
5.6
5.6
S
S
S
S
G
G
G
G
D6547
R6559
MAZ83300ML
2.2k
46
D6548
00ML
MAZ83300ML
D
Q6552
R6560
S
B1DFES000001
G
47
0
D6549
k
MA2J11100L
14
51
R6618
C6620
2.2k
50V
0.1u
D6520
C6470
R6617
50V
2.2k
220u
IC6456
AN1431M-E1
D6456
Q6454
2SD814ATX
D6451
B0JCME000025
R6459
100k
C6456
1/4W
160V
100u
IN
3
1
OUT
COMMON
2
C6459
C6458
25V
+
4.7u
25V
47u
IC6451
AN1431M-E1
IC6452
AN78L15ME1
R6464
Q6474
2.2k
2SD814ATX
R6476
R6479
C6476
324k
100k
160V
R6480
C6478
100u
50V
10k
VAD
0.1u
R6477
D6476
5k
1%
R6478
6.98k
IC6472
IC6471
AN1431M-E1
AN1431M-E1
TPVAD
R6592
C6526
220k
250V
22u
R6593
220k
Q6527
2SK2993TE24L
D
R6535
22
S
G
Q6547
R6551
2SK373100L
R6550
100k
3.3k
D
R6547
1W
5.6
Q6550
S
G
2SC1473AEA
D6543
FET DRIVER
MAZ80510LL
IC6542
C0ZBZ0000735
1
8
C6541
Vcc
Vb
25V
4.7u
2
7
In
Ho
3
6
Gnd
Vs
Vad
MA2J11100L
4
5
Lo
NC
R6561
47
2SB1073001TV
15
TO
SU-BOARD
(SU45)
R6621
154k
1%
SC45
R6433
0
1
TPVSET
2
R6498
R6629
22k
8.2
3
1W
1%
4
5
C6493
2200p
6
630V
7
8
9
D6495
B0HCKS000001
R6456
10
453k
1%
TP45
R6457
10k
1%
R6458
10k
1%
R6465
TPVSCN
8.2
2W
TP54
D6460
B0HCKS000001
TP55
R6469
TP56
16k
TP57
TP58
R6471
4.7k
5%
L6472
G0ZZ00002183
TP59
TP60
TP61
TP62
TP63
1%
R6552
100k
1%
R6553
100k
1%
R6554
10k
1%
Q6555
B1DFES000001
D6550
D
R6563
5.6
S
G
C6550
160V
100u
Q6553
TH-42PA20A/F/M/H/R
SC-BORAD (2 of 2) Schematic Diagram
16
TO
SU-BOARD
TO
SC41
SC43
(SU41)
SD-BOARD
(SD43)
TP40
A20
A20
TP41
AB_FSIU
B20
B20
A19
A19
TP42
AB_FCLU
B19
B19
A18
A18
TP43
AB_FCLKU
B18
B18
A17
A17
AB_PROU
TP44
B17
B17
A16
A16
B16
B16
(5V)
A15
A15
B15
B15
A14
A14
B14
B14
A13
A13
B13
B13
A12
A12
B12
B12
A11
A11
B11
B11
A10
A10
B10
B10
A9
A9
B9
B9
A8
A8
B8
B8
A7
A7
(Vf)
B7
B7
A6
A6
B6
B6
A5
A5
B5
B5
A4
A4
B4
B4
A3
A3
B3
B3
A2
A2
B2
B2
R6605
A1
220k
A1
B1
B1
R6606
220k
R6607
220k
C6598
D6570
160V
22u
B0HCMM000009
+
TO
SC42
SC44
SU-BOARD
(SU42)
A20
A20
B20
B20
A19
A19
B19
B19
A18
A18
B18
B18
A17
A17
B17
B17
A16
A16
B16
B16
A15
A15
(Vf)
B15
B15
A14
A14
B14
B14
A13
A13
B13
B13
A12
A12
B12
B12
A11
A11
B11
B11
A10
A10
B10
B10
(Vscn)
A9
A9
TP51
B9
B9
A8
A8
B8
B8
A7
A7
B7
B7
A6
A6
TP50
B6
B6
A5
A5
TP49
B5
B5
A4
A4
(Vfo)
TP48
B4
B4
A3
A3
TP47
B3
B3
A2
A2
TP46
B2
B2
A1
A1
B1
B1
17
(Vfo)
(Vscn)
(Vf)
TO
SD-BOARD
(SD44)
(Vf)
10
9
AB_PROD
8
(5V)
7
AB_FCLKD
AB_PROD
6
5
AB_FCLKD
AB_FCLD
4
AB_FCLD
3
AB_FSID
AB_FSID
2
1
SC46
TO
SD-BOARD
(SD46)
18

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