15.54. SC-Board (1 of 2) Schematic Diagram
+
+
+
+
+
+
+
+
AA_CLK
AA_SIU
AA_SID
AA_SCSU
AA_CL
AA_CEL
CEL2
CPH
CML
CMH
CSH
CBK
CEL
CSL
AA_CEL2
AC_CPH1
AC_CPH2
SOS6_SC1
100V
SOS7_SC2
5V
0-305V
0-200V
D6471
MA3DF30000LZ
R6592
4.7k
Q6422
B1JAEP000001
D6522
D1FL40
Q6517
2SA2071T100Q
IC6871
C0BBBA000022
1
2
3
4
5
6
7
8
150
R6523
15V
C6566
50V
0.01u
R6866
2.2k
C6565
50V
0.01u
R6425
15
R6793
100
Q6441
B1JADN000002
PC6861
B3PBA0000223
1
2
34
TP23
R6564
EXB38V470JV
R6475
4.7k
R6531
10
1
2
3
TP52
R6791
1k
R6875
3.3k
D6451
D1FL40
L6484
G0ZZ00002183
C6563
10V
100u
TP33
D6482
RF2001T3DFF55
D6524
B0ECHP000003
TP7
150
R6504
R6861
39k
1
R6508
R6585
1.2k
C6414
220V
200u
SOS7_SC2
C6593
50V
1000p
TP9
D6431
B0HBSP000019
MAIN_STOP
C6502
25V
4.7u
15V_F
L6466
G0ZZ00002183
D6491
B0HBSP000019
R6877
3.9k
R6581
10k
D6441
B0ECHP000003
R6551
10
15V
SC2
1
3
TP10
Q6512
2SA2071T100Q
R6454
10
TP30
C6504
25V
4.7u
L6411
L6488
G0ZZ00002183
Q6791
2SD0601A0L
TP15
L6602
G0ZZ00002183
TP20
R6468
82k
TP14
D6872
MA2J11100L
C6521
25V
1u
R6478
4.7k
Q6401
B1JADN000001
G
D
S
C6411
220V
200u
TP25
R6876
1.2k
R6584
10k
16V_F
R6553
10k
TP39
C6561
10V
100u
R6563
EXB38V470JV
TP17
C6581
25V
1u
D6461
RF2001T3DFF55
16V_F
R6863
47k
R6865
2.2k
R6872
39k
D6501
B0ECHP000003
15V
R6503
10
R6562
EXB38V470JV
R6522
100
C6524
25V
4.7u
150
R6505
R6867
3.9k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
L6412
L6468
G0ZZ00002183
R6511
10k
TP2
PC6871
B3PBA0000223
1
2
34
TP4
L6465
G0ZZ00002183
C6412
220V
200u
Q6451
B1JADP000002
C6527
25V
4.7u
R6467
82k
C6872
25V
1u
R6561
EXB38V470JV
R6583
39k
C6512
250V
4u
R6451
10
L6487
G0ZZ00002183
C0JBAA000377
IC6472
1
IN_B
2
IN_A
3
GND
5
VCC
4
OUT_Y
R6591
EXB38V472JV
Q6442
B1JADN000002
150
R6524
IC6861
C0BBBA000022
1
2
3
4
5
6
7
8
R6452
10
TP12
C6480
50V
0.1u
Q6421
B1JAEP000001
5V
L6464
G0ZZ00002183
R6521
100
L6591
G0ZZ00002183
R6501
100
D6791
MAZ82000ML
TP21
D6585
MA2J11100L
C0JBAZ000005
IC6561
1G~
1
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2G~
20
VCC
R6453
10
R6862
47k
R6424
15
TP19
R6533
10k
R6532
10k
R6587
2.2k
R6405
15
L6481
G0ZZ00002183
TP6
R6871
39k
C6522
25V
4.7u
R6479
100k
R6552
10k
L6485
G0ZZ00002183
SOS7_SC2
L6413
TP24
L6486
G0ZZ00002183
R6516
10k
R6566
EXB38V472JV
R6565
EXB38V472JV
R6422
15
C6873
50V
0.01u
R6582
39k
Q6423
B1JAEP000001
D6862
MA2J11100L
R6401
15
Q6551
B1ABRD000003
TP11
C6401
630V
5600p
TP1
D6583
LNJ301MPUJA
C0JBAZ000005
IC6562
1G~
1
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2G~
20
VCC
R6590
220
L6601
G0ZZ00002183
C6431
250V
4u
TP35
R6879
4.7k
Q6471
B1CHGD000006
G
D
S
5V
R6878
22k
R6402
15
TP16
C6413
220V
200u
R6526
0
R6506
10
L6482
G0ZZ00002183
Q6552
B1ADRD000001
TP38
Q6531
B1ABRD000003
C0ZBZ0000895
IC6501
1
LO
2
GND
3
VCC
4
NC
5
NC
6
VS
7
VB
8
HO
9
NC
10
NC
11
NC
12
HIN
13
NC
14
LIN
15
GND
16
NC
D6521
D1FL40
SOS7_SC2
Q6516
2SC5824T100R
D6480
MA2J11100L
R6465
27k
D6401
B0HBSN000008
R6441
10
R6502
100
R6443
10
Q6532
B1ADRD000001
D6523
D1FL40
R6442
10
R6568
EXB38V472JV
R6864
9.1k
VF_GND
C6863
50V
0.01u
C6592
25V
470u
D6584
MAZ80510LL
R6426
15
Q6403
B1JADN000001
C6505
25V
4.7u
R6588
10k
R6404
15
Q6452
B1JADP000002
Q6511
2SC5824T100R
D6466
MA2J11100L
TP18
R6792
10k
L6463
G0ZZ00002183
D6861
MAZ80510LL
L6592
G0ZZ00002183
R6586
1.8k
15V
TP31
R6567
EXB38V472JV
R6423
15
C6582
16V
1u
VSUS
C0ZBZ0001324
IC6521
1
LO
2
Vcom
3
VCC2
4
NC
5
NC
6
VS
7
VB
8
HO
9
NC
10
NC
11
VCC
12
HIN
13
NC
14
LIN
15
GND
16
NC
D6871
MAZ80510LL
R6869
4.7k
B0ECHP000003
D6472
R6403
15
C6525
25V
4.7u
TP26
R6512
10k
D6581
MAZ83300ML
R6466
56k
TP27
5V
D6462
RF2001T3DFF55
5V
C6861
16V
1u
200u
220V
C6415
R6525
0
Q6402
B1JADN000001
R6477
1k
D6582
MAZ83300ML
TP32
R6874
8.2k
IC6581
C0BBBA000022
1
2
3
4
5
6
7
8
TP29
R6476
4.7k
R6444
10
TP8
C6472
50V
0.1u
R6517
10k
TP5
TP22
R6406
15
C6871
16V
1u
Q6581
2SD0601A0L
D6502
B0ECHP000003
C6862
25V
1u
L6462
G0ZZ00002183
TP34
D6432
B0HBSP000019
VSCN_F
C6511
250V
4u
MAIN_STOP
1
R6507
C6591
25V
1u
1
R6509
TP28
TP13
L6467
G0ZZ00002183
D6481
RF2001T3DFF55
R6873
39k
L6461
G0ZZ00002183
L6483
G0ZZ00002183
R6421
15
R6868
22k
VSUS
C6402
2200p
630V
D6402
B0HBSN000008
D6820
MA2J11100L
D6821
MA2J11100L
L6402
L6403
L6401
C6421
630V
C6422
630V
+15V
GND
(GREEN LED)
+
-
+ -
TP15V
+15V
GND
Vsus
GND
GND
GND
GND
TPVSUS
TPSOS7
TPSOS6
+
+
-
-
-
-
+
+
F
E
1
5
6
8
7
3
4
C
D
B
9
A
2
B
UFFER
B
UFFER
FET DRIVER
ENERGY RECOVERY
COMPARATOR
COMPARATOR
COMPARATOR
FET DRIVER
Vsus Gen.
SC
20
D-BOARD
(D20)
TO
SC
23
P-BOARD
(P23)
TO
TO
(P2)
P-BOARD
SC-BOARD TXNSC1BJTUJ (1/2)
1.9u
1.9u
1.9u
1.9u
1.9u
1.9u
4
1
5
3
2
CLK
SIU
SCSU
P5V
CL
SID
FLOATING GND
COLD
NC
2700p
2700p
189.0
0
0
15.0
15.0
0
5.3
0
0
4.3
0
2.2
0.7
0.8
2.9
3.9
0
0.1
0.9
0
0
5.0
0
0
2.8
0.5
TH-42PX600U
SC-Board (1 of 2) Schematic Diagram
TH-42PX600U
SC-Board (1 of 2) Schematic Diagram
FLOATING GND
COLD
TH-42PX600U
122
Summary of Contents for TH-42PV600
Page 5: ...1 Applicable signals 5 TH 42PX600U ...
Page 20: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 20 TH 42PX600U ...
Page 21: ...8 2 Lead of Wiring 2 1 21 TH 42PX600U ...
Page 22: ...8 3 Lead of Wiring 2 2 22 TH 42PX600U ...
Page 23: ...8 4 Lead of Wiring 3 1 23 TH 42PX600U ...
Page 24: ...8 5 Lead of Wiring 3 2 24 TH 42PX600U ...
Page 25: ...8 6 Lead of Wiring 4 1 25 TH 42PX600U ...
Page 26: ...8 7 Lead of Wiring 4 2 26 TH 42PX600U ...
Page 27: ...8 8 Lead of Wiring 5 27 TH 42PX600U ...
Page 32: ...9 4 No Picture 32 TH 42PX600U ...
Page 39: ...11 4 Adjustment Volume Location 11 5 Test Point Location 39 TH 42PX600U ...
Page 41: ...41 TH 42PX600U ...
Page 69: ...15 Schematic and Block Diagram 15 1 Schematic Diagram Notes TH 42PX600U 69 ...
Page 130: ...NOTE TH 42PX600U 130 ...
Page 131: ...16 Parts Location Mechanical Replacement Parts List 16 1 Parts Location 131 TH 42PX600U ...
Page 132: ...16 2 Packing Exploded Views 132 TH 42PX600U ...
Page 134: ...17 Electrical Replacement Parts List 17 1 Replacement Parts List Notes 134 TH 42PX600U ...