Sc-Board (2/4) Schematic Diagram - Panasonic TC-P50X20P Service Manual

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12.24. SC-Board (2/4) Schematic Diagram

SC-BOARD TXNSC11CEK50 (2/4)
!
AA_CMH
AA_CML2
AA_CSH
TO
SS-BOARD
SC3
(SS3)
C16892
630V
1000p
D16441
B0ECHR000001
L16421
G0ZZ00002183
C16727
630V
1500p
1
2
10
11
PC16461
PS9856-2-F3-AX
C16533
25V
1u
1
8
R16416
D16411
R16411
10k
B0ACCJ000048
270
2
7
3
6
R16410
390
4
5
Q16441
DG3D5010CSLW
R16441
5.6
R16533
47k
MIDF
L16422
G0ZZ00002183
Q16531
CPH5524-TL-E
VSUS
D16462
C16471
630V
B0FACQ000001
1000p
VRH
L16401
G0C1R1K00002
TP90
TP91
TP99
TP100
VSUS
D16724
DA3DF30ACSLW
TP92
TP93
VRL
L16411
C16491
630V
G0C1R1K00002
1000p
D16481
B0FACQ000002
L16423
L16424
G0ZZ00002183
G0ZZ00002183
MIDC
Q16451
B1JAEP000012
D16451
B0ECHR000001
R16451
5.6
R16553
47k
Q16551
B1HFPFA00001
12
13
16V_F
IC16771
C0CBADC00072
Vad+5V
Vad+5V
1
VIN
3
VOUT
R16534
C16771
COM
C16796
16V
25V
1u
2
470u
D16534
B0ECHR000001
NC
HO
9
8
R16504
NC
VB
10
7
C16502
25V
4.7u
VCC
C16501
11
VS
6
R16510
25V
R16417
1u
100
HIN
12
NC
5
NC
NC
13
4
R16418
100
LIN
VCC2
14
3
R16523
C16522
C16523
75
25V
4.7u
470u
GND
15
VCOM
2
D16503
VAD
NC
D16522
16
LO
1
B0ECHR000001
B0ECHR000001
IC16501
C0ZBZ0001708
FET DRIVER
CSH/CMH GATE
DRIVE CIRCUIT
R16531
10
C16524
25V
4.7u
IC16521
C0ZBZ0001708
FET DRIVER
R16619
CSL/CML GATE
1
DRIVE CIRCUIT
NC
9
HO
8
D16620
B0ECKP000055
R16524
75
15V
NC
VB
10
7
C16527
C16525
25V
25V
4.7u
4.7u
VCC
VS
11
6
AA_CSL
HIN
D16722
12
NC
5
DA3DF30ACSRP
R16521
C16521
100
25V
1u
NC
13
NC
4
AA_CML
LIN
VCC2
14
3
R16522
100
GND
VCOM
15
2
NC
16
LO
1
R16551
10
14
15
64
VSUS
5.6
D16401
DA3DF50ACSLW
D16536
B0ECHR000001
R16503
10
Q16501
Q16401
B1HFPFA00001
B1JAEQ000010
75
C16401
630V
C16503
C16504
5600p
R16401
25V
25V
7.5
470u
4.7u
Q16402
R16512
47k
1
B1JAEQ000010
R16402
7.5
25V
VFG
Vad+5V
15V
Q16421
B1JAEP000014
C16421
630V
5600p
R16421
7.5
Q16521
Q16422
B1HFPFA00001
R16506
10
B1JAEP000014
R16422
7.5
R16517
C16505
47k
25V
1u
D16421
B0FACP000006
16
17
11
VFG
12
VOL
13
Vad+5V
14
15
18

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