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TH-42PH9WK / TH-42PH9WS
14.44. SC-Board (1 of 2) Schematic Diagram
SC-BOARD TNPA3814 (1/2)
A
TO
P-BOARD
SC2
TP1
TP2
(P2)
TPVSUS
1
189.0
Vsus
0
C6411
C6412
NC
220V
220V
0
L6591
3
G0ZZ00002183
200u
200u
GND
TP4
TP5
TO
P-BOARD
SC
23
L6592
TP15V
TP6
(P23)
G0ZZ00002183
15.0
1
+15V
B
15.0
2
C6591
C6592
+15V
25V
25V
TP8
1u
470u
3
0
GND
TO
D-BOARD
TP16
TP17
(D20)
5V
SC
20
1
5.0
R6561
1
P5V
EXB38V470JV
2.9
TP18
2
2
CL
TP19
3
0.8
AA_SCSU
3
CLK
4
5.3
TP38
4
SIU
0
TP24
5
R6565
5
C
GND
EXB38V472JV
TP21
6
0
6
SID
2.2
TP22
7
7
SCSU
TP52
8
2.8
8
CEL2
0.1
TP15
9
9
CPH
R6562
10
0
10
EXB38V470JV
GND
R6566
TP23
11
0
EXB38V472JV
SOS6_SC1
0
TP20
12
SOS7_SC2
TP14
L6601
13
4.3
CEL
TPSOS6
G0ZZ00002183
0
TP39
14
C6565
C6566
L6602
CBK
50V
50V
TPSOS7
G0ZZ00002183
15
0
0.01u
0.01u
GND
16
0
GND
1
0.9
TP10
17
CSL
2
TP11
18
0.7
R6563
CSH
EXB38V470JV
3
TP27
3.9
19
CML
4
TP26
20
0.5
CMH
5
TP25
R6564
6
EXB38V470JV
D
7
R6567
R6568
8
EXB38V472JV
EXB38V472JV
9
10
R6591
EXB38V472JV
E
F
TH-42PH9WK/WS
SC-Board (1 of 2) Schematic Diagram
1
2
C6413
C6414
C6415
C6431
220V
220V
220V
250V
200u
200u
200u
4u
R6531
10
R6532
10k
15V
NC
HO
R6524
9
8
150
TP7
NC
C6522
VB
10
7
25V
R6523
4.7u
150
TP9
VCC
VS
11
6
HIN
NC
12
5
C6521
NC
NC
25V
13
4
1u
LIN
VCC2
14
3
GND
Vcom
15
2
5V
NC
LO
16
1
IC6521
C6561
1G~
20
10V
C0ZBZ0001324
VCC
100u
19
1A1
2G~
FET DRIVER
18
AA_CL
2Y4
1Y1
ENERGY RECOVERY
1A2
17
D6524
2A4
B0ECHP000003
16
AA_CLK
2Y3
1Y2
1A3
15
2A3
14
AA_SIU
2Y2
1Y3
1A4
13
2A2
2Y1
12
AA_SID
1Y4
11
GND
R6551
2A1
10
AA_CEL2
C6563
MAIN_STOP
1G~
20
10V
VCC
100u
R6590
19
220
1A1
2G~
AA_CEL
2Y4
18
C6593
1Y1
50V
1A2
17
1000p
2A4
R6592
16
2Y3
4.7k
1Y2
1A3
15
2A3
14
AC_CPH1
2Y2
1Y3
1A4
13
2A2
12
AC_CPH2
2Y1
1Y4
GND
11
2A1
TP12
TP13
3
4
R6465
27k
R6466
56k
R6467
82k
100V
VSUS
R6468
82k
Q6531
Q6441
B1ABRD000003
R6441
10
B1JADN000002
R6442
Q6442
Q6532
10
B1JADN000002
B1ADRD000001
R6443
10
15V
D6441
R6444
R6533
10
B0ECHP000003
10k
R6507
1
L6461
D6521
G0ZZ00002183
D1FL40
L6462
G0ZZ00002183
C6524
D6461
25V
L6463
4.7u
G0ZZ00002183
RF2001T3DFF55
L6464
G0ZZ00002183
R6509
1
L6465
G0ZZ00002183
L6466
G0ZZ00002183
D6523
L6467
D6462
D1FL40
RF2001T3DFF55
G0ZZ00002183
L6468
G0ZZ00002183
L6485
G0ZZ00002183
L6486
D6482
G0ZZ00002183
RF2001T3DFF55
L6487
G0ZZ00002183
L6488
G0ZZ00002183
R6525
L6481
0
G0ZZ00002183
D6481
L6482
R6526
RF2001T3DFF55
G0ZZ00002183
0
L6483
G0ZZ00002183
C6525
C6527
L6484
25V
25V
G0ZZ00002183
4.7u
4.7u
R6451
10
R6452
10
D6451
D1FL40
D6491
B0HBSP000019
Q6451
Q6551
B1JADP000002
B1ABRD000003
R6453
10
R6454
10
Q6552
Q6452
B1ADRD000001
R6553
10k
B1JADP000002
R6552
10k
15V
R6581
IC6581
C6581
10k
25V
C0BBBA000022
1u
D6581
MAZ83300ML
Q6581
COMPARATOR
2SD0601A0L
D6585
D6582
MAZ83300ML
MA2J11100L
D6583
1
8
R6588
LNJ301MPUJA
10k
(GREEN LED)
2
-
+
7
R6585
1.2k
3
+ -
6
C6582
4
5
16V
1u
R6586
1.8k
5V
R6587
D6584
2.2k
MAZ80510LL
PC6861
B3PBA0000223
SOS7_SC2
D6862
R6869
MA2J11100L
4.7k
R6868
22k
TP28
TP29
TP30
5
6
104
R6401
R6402
C6511
C6512
250V
250V
4u
4u
R6403
D6466
MA2J11100L
R6404
R6405
R6406
15V
Q6511
2SC5824T100R
IC6501
R6503
10
C0ZBZ0000895
FET DRIVER
R6508
1
Vsus Gen.
2SA2071T100Q
D6501
B0ECHP000003
NC
R6512
9
HO
8
C6502
R6504
25V
4.7u
150
NC
R6511
10
VB
7
C6504
10k
25V
R6505
150
4.7u
D6471
NC
MA3DF30000LZ
11
VS
6
HIN
12
NC
5
R6501
NC
D6502
100
13
NC
4
B0ECHP000003
Q6516
2SC5824T100R
LIN
14
VCC
3
C6505
25V
R6502
4.7u
100
GND
R6517
15
GND
2
10k
R6506
10
NC
LO
16
1
R6516
10k
Q6517
L6401
2SA2071T100Q
1.9u
L6402
1.9u
0-200V
D6472
B0ECHP000003
L6403
1.9u
L6411
1.9u
L6412
1.9u
0-305V
5V
L6413
SOS7_SC2
1.9u
Q6471
D6480
MA2J11100L
B1CHGD000006
R6476
4.7k
5
C6480
50V
MAIN_STOP
0.1u
R6582
39k
4
COLD
R6583
39k
IC6472
FLOATING GND
IC6861
C0JBAA000377
R6584
10k
C0BBBA000022
COMPARATOR
VSCN_F
15V_F
D6820
MA2J11100L
R6861
R6867
39k
3.9k
R6862
47k
1
8
C6862
25V
1u
R6863
2
-
+
7
R6865
2.2k
47k
3
+
-
6
C6863
50V
4
5
0.01u
R6866
C6861
R6864
2.2k
16V
9.1k
1u
VF_GND
D6861
MAZ80510LL
16V_F
TP31
TP32
TP33
TP34
TP35
5V
R6877
D6821
3.9k
MA2J11100L
IC6871
PC6871
C0BBBA000022
B3PBA0000223
SOS7_SC2
COMPARATOR
D6872
R6879
MA2J11100L
4.7k
1
8
R6871
R6878
2
-
+
7
R6875
39k
22k
3.3k
3
6
+
-
R6872
4
5
39k
R6873
R6876
C6872
39k
Q6791
1.2k
R6793
25V
1u
100
2SD0601A0L
C6873
50V
D6871
C6871
0.01u
R6874
MAZ80510LL
16V
8.2k
1u
COLD
FLOATING GND
TH-42PH9WK/WS
SC-Board (1 of 2) Schematic Diagram
7
8
VSUS
Q6401
15
B1JADN000001
D
C6401
15
630V
5600p
G
S
Q6402
B1JADN000001
15
C6402
15
630V
2200p
Q6403
B1JADN000001
15
15
D6402
B0HBSN000008
D6401
B0HBSN000008
Q6512
10k
Q6421
R6421
15
B1JAEP000001
C6421
R6422
630V
2700p
15
Q6422
C6422
R6423
B1JAEP000001
630V
15
2700p
R6424
15
Q6423
R6425
B1JAEP000001
15
R6426
15
D6431
B0HBSP000019
D6432
B0HBSP000019
1
R6475
4.7k
R6477
1k
R6479
100k
R6478
4.7k
C6472
1
50V
0.1u
2
3
2
3
4
16V_F
R6791
D6791
1k
MAZ82000ML
5
R6792
10k
9
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