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12.33. SC-Board (1/3) Schematic Diagram
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SC-BOARD TXNSC1EQUE (1/3)
A
TO
P-BOARD
VSUS:187V
(P2)
TPVSUS
SC2
B
TP1
TP2
1
Vsus
3
GND
TP4
TP5
TP8
TP9
TP6
TP7
TP82
TO
A-BOARD
(A20)
15V
SC20
TP16
TP17
30
P5V
P5V
TP38
SIU
C16563
29
SIU
10V
C
TP19
100u
28
CLK
R16561
CLK
EXB38V470JV
TP24
27
GND
TP70
26
CERS
CERS
TP40
CRC2
25
CRC2
24
R16565
GND
EXB38V472JV
TP52
23
OC2
OC2
R16562
TP21
CRC1
EXB38V470JV
22
CRC1
TP39
21
SC_FPGANRST
SC_FPGANRST
TP18
OC1
20
OC1
TP22
19
CIS
CIS
R16566
18
EXB38V472JV
GND
TP23
17
SOS6
TP20
16
SOS7
15
GND
TP37
14
UHZ
R16563
TP36
CPH2
EXB38V470JV
13
CPH2
D
12
GND
TP14
CEL
11
CEL
TP11
10
CSH
CSH
TP25
R16568
9
EXB38V472JV
GND
TP10
8
CSL
CSL
TP15
CPH1
CPH1
7
6
GND
TP26
CMH
R16564
5
CMH
EXB38V470JV
TP27
4
CML
CML
3
NC
2
P15V
1
R16567
P15V
EXB38V472JV
SIDE
IC16563
E
C0JBAC000363
F
TP28
TP29
TP30
TP31
1
2
5V
15V
R16774
R16751
R16752
VSCN
150k
4.7k
27k
D16871
MAZ82000ML
D16821
SOS7_SC2
MAZ83600ML
D16820
MA3X152E0L
R16755
12k
Q16876
R16783
150k
R16750
B1ABCF000231
12k
VSUS
R16756
12k
R16775
4.7k
D16875
MA2J11100L
*C16412
R16753
250V
D16874
220k
2.2u
MAZ80510LL
VAD ERROR DET
OPERATES AT -160V OR MORE
AND -200V OR LESS
VSCN ERROR DET
OPERATES AT 165V OR MORE
AND 124V OR LESS
IC16561
C0JBAZ002692
5V
BUFFER
C16562
16V
1
20
G1
1u
Vcc
2
A1
19
G2
TP46
AA_SIU
3
A2
18
Y1
SOS7_SC2
4
17
AA_CLK
A3
Y2
R16476
D16480
4.7k
AA_CERS
MA2J11100L
5
A4
16
Y3
6
15
AA_CIS
A5
Y4
AA_OC2
7
A6
14
Y5
C16565
8
13
A7
50V
Y6
0.01u
AA_SC_FPGANRST
9
A8
12
TPSOS6
Y7
10 GND
11
AA_OC1
Y8
TP73
TP71
MAIN_STOP0
TP72
C16566
TP74
50V
TPSOS7
0.01u
1
G1
20
Vcc
R16590
220
2
19
A1
G2
AA_CPH2
3
A2
18
C16593
R16592
Y1
50V
4.7k
1000p
4
17
AA_CEL
A3
Y2
5
A4
16
AA_CSH
Y3
AA_CSL
6
A5
15
Y4
TP3
7
14
AA_CPH1
A6
Y5
AA_CMH
8
A7
13
Y6
9
12
AA_CML
A8
Y7
AA_CML2
10 GND
11
Y8
5V
IC16562
C0JBAZ002692
R16591
IC16581
EXB38V472JV
R16587
R16588
BUFFER
2.2k
10k
C0BBBA000024
TP12
ERROR DET
Q16581
TP13
B1ABCF000231
R16580
C16564
2.2k
16V
1
A_OUTPUT
8
1u
VCC
5
1
R16589
10k
2
7
A_-INPUT
NOR GATE
B_OUTPUT
AA_UHZ
2
R16579
3
6
47
A_+INPUT
4
3
B_-INPUT
R16570
4.7k
4
GND
5
B_+INPUT
R16586
1.69k
R16673
4.7k
AA_CRC1
Q16673
R16593
VOLTAGE ERROR DET(C16582)
1.33k
B1CBGD000001
OPERATES AT 11.8V OR MORE
R16675
AND 5.2V OR LESS
4.7k
AA_CRC2
Q16674
B1CBGD000001
TP32
TP33
TP34
TP35
3
4
TO
SS-BOARD
(SS3)
SC3
IC16464
C0JBAB000715
C16533
50V
0.1u
AA_CMH
1
8
R16414
R16415
330
330
R16416
10k
R16411
2
7
270
AA_CML2
D16411
R16410
MA2J11100L
390
3
6
AA_CSH
4
5
PC16461
VAD
B3PBA0000457
IC16465
MID
*Q16441
C0JBAB000715
B1JAEP000006
INVERTER
R16441
5.6
R16531
10
C16524
R16533
R16532
25V
47k
47k
4.7u
D16441
B0ECHR000001
*D16461
MA3DF46000LW
Q16531
B1HFPFA00001
VSUS
C16471
630V
*L16401
1000p
G0C2R5KA0147
*L16402
TP90
TP91
G0C2R5KA0147
*L16403
G0C2R5KA0147
*L16404
G0C2R5KA0147
TP100
TP99
VSUS
*L16411
G0C2R5KA0147
*D16724
B0FBCN000008
*L16412
G0C2R5KA0147
*L16413
G0C2R5KA0147
TP92
TP93
*L16414
D16583
G0C2R5KA0147
B3ABB0000210
(GREEN LED)
C16491
630V
15V
1000p
C16581
*D16481
25V
R16582
1u
39k
B0FACQ000002
R16583
39k
R16585
1k
C16582
R16584
25V
6.81k
4.7u
*Q16451
B1JADP000003
D16451
B0ECKP000047
R16451
5.6
R16553
47k
R16552
47k
Q16551
B1HFPFA00001
5
6
73
IC16771
C0CBADC00072
+5V
16V_F
1
VIN
3
VOUT
C16772
C16796
C16771
R16534
R16536
COM
25V
25V
16V
1
1
4.7u
470u
2
1u
D16534
D16536
B0ECKP000047
B0HCKS000002
IC16501
C0ZBZ0001324
NC
HO
9
8
R16504
INVERTER
75
NC
10
VB
7
C16502
C16503
25V
R16510
25V
4.7u
1
470u
VCC
1
5
C16535
C16501
11
VS
6
50V
25V
0.1u
1u
2
HIN
NC
R16501
12
5
100
3
4
NC
NC
13
4
C16522
25V
4.7u
LIN
14
VCC2
3
R16502
R16523
C16523
C16536
1
5
100
75
25V
50V
0.1u
470u
GND
15
Vcom
2
2
D16522
D16503
NC
B0ECKP000047
B0HCKS000002
3
4
LO
16
1
D16524
B0ECKP000047
FET DRIVER
VAD
CSH/CMH GATE
DRIVE CIRCUIT
15V
IC16521
R16619
1
C0ZBZ0001324
NC
HO
D16620
9
8
C16527
R16524
B0ECKP000047
25V
75
4.7u
NC
15V
10
VB
7
C16525
25V
4.7u
VCC
11
VS
6
AA_CSL
HIN
12
NC
5
R16521
100
C16521
NC
25V
NC
13
4
1u
*D16722
MA3DF30000LW
AA_CML
LIN
VCC2
14
3
R16522
C16505
100
25V
1u
GND
15
Vcom
2
NC
16
LO
1
FET DRIVER
CSL/CML GATE
DRIVE CIRCUIT
R16551
10
7
8
VSUS
*D16401
B0FACQ000001
Q16501
B1HFPFA00001
R16503
10
R16401
7.5
C16401
630V
C16504
5600p
25V
4.7u
*Q16401
2PG0090000RP
R16511
R16512
R16402
47k
47k
7.5
*Q16402
2PG0090000RP
1
2
3
4
5
*Q16421
B1JAEP000004
R16421
C16421
7.5
630V
5600p
Q16521
B1HFPFA00001
R16506
10
R16422
7.5
*Q16422
B1JAEP000004
R16516
R16517
47k
47k
*D16421
MA3DF40000LW
6
9
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