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15.46. SC-Board (1 of 3) Schematic Diagram
SC-BOARD TNPA3106AB (TH-37PA30E) (1/3)
!
SC-BOARD TNPA3106 (TH-42PA30E) (1/3)
TO
P-BOARD
SC2
TP1
TP2
L6602
(P2)
G0ZZ00002183
1
Vsus
175V
2
Vsus
A
3
NC
TP4
TP5
4
GND
5
GND
6
TO
SC23
P-BOARD
(P23)
L6604
G0ZZ00002183
15V
1
+15V
2
+15V
C6607
25V
3
1u
GND
TP16
TO
B
SC20
D-BOARD
(D20)
1
5V
TP18
CL
2
TP19
CLK
3
TP38
SIU
4
5
GND
TP24
TP21
SID
6
TP22
SCSU
7
TP52
8
CEL2
TP15
9
CPH
10
GND
TP23
11
SOS1
TP20
12
SOS2
TP14
13
CEL
TP39
14
CBK
C6651
15
GND
C
0.01u
16
GND
TP10
17
CSL
TP11
18
CSH
TP27
19
CML
TP26
20
CMH
TP25
D
R6452
0
E
TH-37PA30E/TH-42PA30E
SC-Board
(1 of 3) Schematic Diagram
1
JS6601
0
175V
175V
C6601
C6602
C6603
C6604
200V
200V
200V
200V
220u
220u
220u
220u
TP6
TP7
C6636
C6608
25V
TP8
TP9
470u
TP17
R6690
470
AA_SCSU
R6691
470
R6670
470
R6694
470
R6695
AA_CEL2
470
R6664
470
R6678
AA_CPH
470
R6679
C6652
470
50V
50V
0.01u
R6676
470
R6682
470
R6683
470
R6684
470
R6685
470
1
14
1A
VCC
2
13
1B
4B
3
12
1Y
4A
4
11
2A
4Y
5
10
2B
3B
6
9
2Y
3A
7
8
GND
3Y
2
FET DRIVER
NC
HOUT
9
8
NC
VB
10
7
VDD
VS
11
6
HIN
NC
12
5
16V
NC
NC
13
4
1u
LIN
VCC
14
3
GND
GND
15
2
NC
LOUT
16
1
=
R6660
100
R6659
100
1
20
1G~
VCC
2
19
1A1
2G~
3
18
2Y4
1Y1
4
17
1A2
2A4
5
16
2Y3
1Y2
6
15
1A3
2A3
R6658
0
7
14
2Y2
1Y3
8
13
1A4
2A2
9
12
2Y1
1Y4
10
11
GND
2A1
1
20
1G~
VCC
2
19
1A1
2G~
3
18
2Y4
1Y1
4
17
1A2
2A4
5
16
2Y3
1Y2
6
15
1A3
2A3
7
14
2Y2
1Y3
8
13
1A4
2A2
9
12
2Y1
1Y4
10
11
TP12
GND
2A1
TP13
C6471
R6463
16V
1k
1u
Q6603
2SK062000L
D6640
B0ECHP000001
L6647
J0JJC0000021
C6634
R6642
4.7u
25V
D6647
B0ECHP000001
C6635
25V
4.7u
C6655
C6546
10V
16V
100u
1u
AA_CL
R6637
1
AA_CLK
1/2W
AA_SIU
R6636
1
1/2W
AA_SID
C6650
250V
0.22u
m
C6647
C6656
16V
10V
100u
1u
AA_CEL
AA_CBK
R6656
100k
AA_CBK
D6584
MA2J11100L
Q6581
2SD0601A0L
R6589
10k
R6590
R6472
AA_CEL
2.2k
1k
R6466
AA_SCSU
1k
Q6604
2SK062000L
AC_CBK
3
Q6621
R6641
5.6
2SK3637000VE
80V
D
S
G
5.6
80V
C6529
D6624
630V
1000p
SF20LC30F10
190V
80V
C6534
D6629
630V
B0HBSM000031
1000p
R6638
1
1/2W
R6639
1
D6637
R6643
1/2W
B0ECHP000001
22
1/
R6644
R6647
22
5.6
Q6624
1/
2SK3637000VE
D
R6648
C6642
5.6
250V
S
0.1u
G
D6635
MAZ80510LL
R6655
100
D6636
MA2J11100L
C6
25V
OP AMP
1u
IC6581
R
C0BBBA000043
R
1
8
2
-
+
7
R6587
1.5k
3
+ -
6
C6585
4
5
16V
1u
R6591
1.5k
D6582
MAZ80510LL
4
114
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