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11.29. SC-Board (1/3) Schematic Diagram
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SC-BOARD TNPA4657AB (1/3)
A
TO
P-BOARD
(P2)
VSUS:193V
TPVSUS
VSUS
SC2
TP1
TP2
1
Vsus
B
*C16412
*C16414
C16419
3
220V
220V
250V
GND
250u
250u
2.2u
TP4
TP5
TO
D-BOARD
(D20)
SC20
TP16
TP17
C
35
P5V
TP18
34
OC1
OC1(CL)
TP36
R16561
33
CPH2
EXB38V470JV
32
TP24
GND
TP19
CLK
31
CLK
TP38
30
SIU
SIU
R16565
29
GND
EXB38V472JV
TP21
28
SID
SID
TP22
SCSU
R16562
27
SCSU
EXB38V470JV
26
GND
TP52
OC2
25
OC2(CEL2)
TP15
CPH1
24
CPH1
TP40
R16566
23
OC2B
EXB38V472JV
TP37
22
C16565
CQR3
50V
TP23
TPSOS6
0.01u
21
SOS6_SC1
SOS6_SC1
TP20
TP71
SOS7_SC2
20
SOS7_SC2
C16566
TP72
19
50V
D
GND
0.01u
R16563
TP14
TPSOS7
EXB38V470JV
18
CEL
OC2B
TP70
17
CEL
CERS
TP39
CERS
16
SC_DRV_RST
SC_DRV_RST
15
GND
TP25
R16568
TP10
14
EXB38V472JV
CSL
TP11
13
CSH
12
GND
TP27
11
CML
TP26
10
CMH
15V
9
NC
8
R16564
P15V
EXB38V470JV
CSL
7
P15V
TP6
TP7
TP82
CSH
6
P15V
CML
CMH
5
NC
4
NC
R16567
EXB38V472JV
TP88
3
CQR4
TP89
E
2
CQR5
1
GND
SIDE
R16579
EXB38V470JV
TP8
TP9
CPH2
CQR3
CQR4
CQR5
TP28
TP29
TP30
TP31
TP32
TP33
TP34
TP35
R16570
EXB38V472JV
F
TH-46PZ81FV
SC-Board (1/3) Schematic Diagram
1
2
*C16415
220V
250u
SOS7_SC2
D16480
MA2J11100L
R16476
4.7k
IC16561
MAIN_STOP
C0JBAZ002811
5V
BUFFER
C16563
10V
100u
1
1G
20
VCC
2
19
1A1
2G
AA_OC1
3
2Y4
18
1Y1
4
17
1A2
2A4
AA_CLK
5
2Y3
16
1Y2
6
15
MAIN_STOP0
1A3
2A3
AA_OC2A
7
2Y2
14
AA_SIU
1Y3
8
1A4
13
TP46
2A2
AA_CERS
9
12
AA_SID
2Y1
1Y4
10 GND
11
2A1
SOS7_SC2
C16562
AA_DRV_RST
16V
1u
MAIN_STOP
1
1G
20
VCC
R16590
220
2
19
1A1
2G
AA_CML
AA_CEL
C16593
3
2Y4
18
R16592
50V
1Y1
4.7k
1000p
4
17
CML
1A2
2A4
AA_CMH
AA_CPH2
5
2Y3
16
1Y2
R16587
CPH1
6
15
CMH
1A3
2.2k
2A3
AA_CSL
7
2Y2
14
AA_CPH1
1Y3
TP3
NET0011365
8
1A4
13
2A2
5V
AA_CSH
9
12
AA_CML2
2Y1
1Y4
CSH
10 GND
11
2A1
R16588
TP12
IC16562
R16591
EXB38V472JV
C0JBAZ002811
BUFFER
C16564
16V
1u
14
1
1A
VCC
AA_CQR3
13
1Y
2
6A
12
3
2A
6Y
AA_CQR4
11
2Y
4
5A
10
5
3A
5Y
9
3Y
6
AA_CQR5
4A
IC16563
8
GND
7
4Y
C0JBAZ000994
BUFFER
AA_SCSU
3
4
IC16464
C0JBAB000715
INVERTER
PC16461
R16414
R16415
C16533
PS9817A-2-F3-A
330
330
50V
1
5
R16416
0.1u
AA_CMH
10k
1
8
2
D16411
R16411
AA_CML2
MA2J11100L
270
2
7
3
4
R16410
390
3
6
AA_CSH
4
5
1
5
2
3
4
IC16465
C0JBAB000715
INVERTER
C16441
50V
Q16441
3900p
B1JAEP000003
R16441
5.6
C16442
Q16531
50V
B1HFPFA00001
3900p
Q16442
B1JAEP000003
R16442
5.6
R16531
10
R16533
R16532
47k
47k
D16461
MA3DF46000LW
C16471
630V
D16462
1000p
MA3DF46000LW
TP90
*C16631
*C16632
*C16633
250V
250V
250V
4u
4u
4u
TP92
C16491
630V
1000p
IC16581
C0BBBA000024
D16481
15V
MA3DF46000RP
10k
D16583
ERROR DET
B3ABB0000210
(GREEN LED)
C16581
D16482
R16582
25V
MA3DF46000RP
1u
39k
1
A_OUTPUT
8
VCC
R16585
R16583
1.2k
39k
2
A_-INPUT
7
B_OUTPUT
C16582
R16584
3
6
16V
A_+INPUT
6.8k
1u
B_-INPUT
4
5
GND
B_+INPUT
R16586
1.5k
Q16551
OPERATES AT 139V OR MORE
R16593
B1HFPFA00001
AND 67V OR LESS
1.4k
Q16451
B1JAEP000003
D16451
B0ECKP000047
R16451
5.6
R16553
47k
5
6
69
IC16771
+5V
C0CBADC00072
16V_F
1
VIN
3
VOUT
C16771
C16772
R16534
R16535
R16536
16V
COM
1
1
1
25V
1u
4.7u
2
IC16501
C0ZBZ0001324
FET DRIVER
CSH/CMH GATE
DRIVE CIRCUIT
NC
HO
9
8
C16502
R16503
25V
R16504
10
C16535
4.7u
75
50V
NC
0.1u
10
VB
7
R16511
C16503
47k
25V
470u
VCC
C16501
11
VS
6
R16510
25V
1
1u
HIN
NC
R16501
12
5
100
R16500
2.2
NC
NC
R16505
13
4
10
C16536
50V
0.1u
LIN
14
VCC2
3
C16522
C16523
R16502
R16523
R16513
25V
100
25V
75
4.7u
470u
GND
15
Vcom
2
D16522
D16503
NC
B0ECKP000047
B0HCKS000002
LO
16
1
D16524
B0ECKP000047
VAD
C16524
25V
4.7u
VSUS
*L16402
G0C1R6KA0119
*L16403
G0C1R6KA0119
TP91
*L16404
G0C1R6KA0119
*L16405
G0C1R6KA0119
*L16406
G0C1R6KA0119
*L16411
G0C1R6KA0119
*L16413
G0C1R6KA0119
*L16414
G0C1R6KA0119
*L16415
G0C1R6KA0119
TP93
*L16416
G0C1R6KA0119
R16509
1
NC
9
HO
8
D16523
B0ECKP000047
NC
VB
10
7
15V
C16525
25V
VCC
4.7u
VS
C16521
11
6
VSUS
25V
1u
AA_CSL
HIN
12
NC
5
R16521
100
R16468
82k
NC
13
NC
4
15V
R16467
82k
AA_CML
LIN
VCC2
R16522
14
3
C16505
R16466
25V
D16466
56k
100
1u
MA2J11100L
GND
Vcom
15
2
R16465
27k
NC
16
LO
1
IC16521
C0ZBZ0001324
R16551
10
FET DRIVER
CSL/CML GATE
R16552
DRIVE CIRCUIT
47k
7
8
VSUS
D16401
MA3DF50000LW
D16402
MA3DF50000LW
Q16501
Q16401
B1HFPFA00001
2PG0090000RP
R16401
C16401
7.5
630V
5600p
Q16402
2PG0090000RP
R16512
47k
R16402
7.5
C16504
25V
4.7u
Q16502
B1HFPFA00001
Q16404
2PG0090000RP
R16514
R16404
47k
7.5
47k
1
2
3
4
5
C16421
Q16521
630V
*Q16421
B1HFPFA00001
5600p
B1JAEP000005
R16506
10
R16421
7.5
*Q16422
R16516
R16517
B1JAEP000005
47k
47k
R16422
7.5
Q16522
*Q16423
B1HFPFA00001
B1JAEP000005
R16507
10
R16423
7.5
R16518
R16519
47k
47k
*D16421
MA3DF40000LW
*D16422
MA3DF40000LW
6
TH-46PZ81FV
SC-Board (1/3) Schematic Diagram
9
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