Panasonic TU-Z100U Service Manual page 118

12.3.33. SC-Board (2/4) Schematic Diagram
SC-BOARD TNPA4840AD (2/4)
!
Vsus
1
AA_CMH
R16416
D16411
10k
MA2J11100L
AA_CML2
AA_CSH
Q16441
B1JBDP000001
R16441
5.6
Q16442
B1JBDP000001
R16442
5.6
R16533
47k
Q16443
B1JBDP000001
R16443
5.6
Q16444
B1JBDP000001
R16444
5.6
D16461
B0FCCP000001
D16462
B0FCCP000001
D16463
B0FCCP000001
D16464
B0FCCP000001
C16635 C16636 C16637 C16638
250V 250V 250V 250V
1.1u 1.1u 1.1u 1.1u
C16631 C16632 C16633 C16634
250V 250V 250V 250V
1.1u 1.1u 1.1u 1.1u
MID
2
D16481
B0FCCP000001
D16482
B0FCCP000001
D16483
B0FCCP000001
D16484
B0FCCP000001
Q16454
B1JBDP000001
R16454
Q16453
B1JBDP000001
R16453
Q16452
B1JBDP000001
R16452
Q16451
B1JBDP000001
R16451
D16451
B0ECKP000047
3
10 11
Vad+5V
PC16461 IC16464
C16533
B3PBA0000457
50V R16414 R16415
0.1u 330 330 C0JBAB000715
1 8
C16535
INVERTER
R16411
50V
270
0.1u
2 7
1 5
R16410
390
3 6 2
3 4
4 5
1 5
C16536
50V
2
0.1u
3 4
Q16531
B1HFPFA00001
IC16465
C0JBAB000715
SG73P2A
INVERTER
R16531
10
R16532
47k
Q16532
R16537
B1HFPFA00001 10
C16524
R16539 R16538
25V
47k
47k 4.7u
MIDF
VRH Vsus
C16471
630V
1000p
TP90 TP91
*L16402
G0C1R5KA0208
*L16403
G0C1R5KA0208
*L16404
G0C1R5KA0208
*L16405
G0C1R5KA0208
Vad+5V
*L16406
G0C1R5KA0208
C16639
250V
1.1u
C16628 C16629
250V 250V
1.1u 1.1u
TP92 TP93
*L16411
G0C1R5KA0208
VRL
*L16412
C16491 G0C1R5KA0208
630V
1000p
*L16413
G0C1R5KA0208
*L16414
G0C1R5KA0208
*L16415
G0C1R5KA0208
R16468
82k
1%
R16467
82k
1%
5.6
R16466
56k
D16466
1%
MA2J11100L
Q16552
R16465
B1HFPFA00001
27k
1%
5.6
R16554
R16556 10
47k R16555
47k
5.6
Q16551
B1HFPFA00001
5.6
R16551
10
R16553
R16552
47k
47k
12 13
IC16771
C0CBADC00072
Vad+5V
1 VIN 3 16V_F
VOUT
C16771 COM C16772
R16534
16V 25V R16536
2 1
1u 4.7u 1
D16536
D16534
B0ECHR000001
B0ECHR000001
NC
9 HO 8
R16504
75
NC
10 VB 7
C16502 C16503
R16503
25V 25V
4.7u 470u 10
VCC
VS R16511
C16501 11 6
25V 47k
1u
HIN D16503
12 NC 5 B0ECHR000001
R16501
100
NC
NC
13 4
LIN
14 VCC2 3
C16522 R16523 C16523
R16502
25V 75 25V
100
4.7u 470u
GND R16505
15 Vcom 2 R16513
10
47k
D16522
NC
LO B0ECKP000047
16 1
FET DRIVER
D16524
B0ECKP000047
CSH/CMH GATE
DRIVE CIRCUIT
VAD
R16524
10
R16525
47k
MIDF
R16506
10
R16516
47k
R16507
10
R16518
47k
15V
R16508
15V 10
R16509
1
R16515
47k
NC
D16523
9 HO 8
B0ECHR000001
NC
VB
10 7
C16525
25V
VCC 4.7u
11 VS 6
AA_CSL HIN
NC
12 5
R16521 C16521
100 25V
1u
NC
NC
13 4
AA_CML
LIN
14 VCC2 3
C16505
R16522
25V
100
1u
GND
Vcom
15 2
NC
16 LO 1
FET DRIVER
CSL/CML GATE
DRIVE CIRCUIT
14 15
118
D16401
B0FCCR000004
D16402
B0FCCR000004
D16403
B0FCCR000004
Q16401
Q16501
R16401 2PG013000L
B1HFPFA00001
7.5
C16401
630V
5600p
Q16402
2PG013000L
R16402
R16512 7.5
47k
C16504
25V
4.7u Q16403
Q16502
2PG013000L
R16403
B1HFPFA00001
7.5
Q16404
R16514
47k 2PG013000L
R16404
7.5
Q16503 Q16405
B1HFPFA00001 R16405 2PG013000L
7.5
Q16406
2PG013000L
R16406
7.5
R16526
47k
Q16421
2PG014000L
R16421
Q16521 C16421
7.5
630V
B1HFPFA00001
5600p
R16517
47k
Q16422
2PG014000L
R16422
7.5
Q16423
2PG014000L
R16423
7.5
Q16522
B1HFPFA00001
Q16424
2PG014000L
R16424
R16519
7.5
47k
Q16425
2PG014000L
Q16523
R16425
7.5
B1HFPFA00001
Q16426
R16520
2PG014000L
47k
R16426
7.5
D16421
B0FCCP000001
D16422
B0FCCP000001
D16423
B0FCCP000001
16 17 18
11
12
Vsus
VOH
13
VOH
14
VFG
15
VOL
16
Vad+5V
17
VAD
18
19