13.91. SC-Board (1 of 2) Schematic Diagram (42inch)
+
+
+
+
+
+
+
+
SID
CEL2
CLK
AB_CL
CPH
SIU
AB_CEL
C6651
25V
4.7u
D6609
B0HBSN000008
C6623
630V
2200p
L6604
G0ZZ00002183
R6644
10
JS6649
0
R6610
10k
TP10
TP9
R6629
15
D6582
MAZ80510LL
R6695
EXB38V470JV
R6604
10
R6642
100
R6698
EXB38V472JV
Q6602
B1JADN000001
G
D
S
TP21
R6691
EXB38V470JV
C6632
25V
4.7u
C6704
250V
2.2u
SC23
1
2
3
C6641
25V
4.7u
R6587
10k
D6624
B0HBSN000008
R6636
150
TP7
C6701
250V
2.2u
D6584
MA2J11100L
R6694
EXB38V472JV
TP23
R6701
82k
TP29
TP8
C6642
25V
4.7u
TP28
C6610
25V
220u
C6631
25V
4.7u
R6588
2.2k
R6651
10k
C0JBAZ000005
IC6605
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
JS6534
0
R6693
EXB38V470JV
R6658
1k
L6650
G0ZZ00002183
D6585
MAZ83300ML
R6646
100
L6632
G0ZZ00002183
R6641
100
L6631
G0ZZ00002183
D6661
B0ECHP000003
C6653
4.7u
25V
R6583
39k
Q6640
2SK062000L
G
D
S
Q6634
2SK3997000VE
G
D
S
C6684
25V
47u
R6639
10
R6659
1k
L6607
J0JJC0000021
D6620
B0HBSN000008
TP1
R6586
1.5k
R6614
15
C6602
220V
200u
R6828
5.6
Q6613
B1JADN000001
G
D
S
Q6608
B1ABNF000006
D6465
MAZ83300ML
TP31
D6623
B0HBSN000008
R6609
10k
TP22
R6645
100
C6682
16V
1u
TP27
TP14
Q6603
B1JADN000001
G
D
S
C6613
630V
2200p
R6585
1.5k
TP11
L6635
G0ZZ00002183
D6466
MAZ83300ML
C6612
630V
2200p
C0ZBZ0000895
IC6602
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
L6625
G0ZZ00002183
R6697
EXB38V470JV
R6625
15
C6681
16V
1u
L6662
J0JJC0000011
Q6620
B1ADNF000006
C0JBAZ000005
IC6606
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
R6687
0.22
C6585
16V
1u
R6829
5.6
SC20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R6611
15
R6654
10k
L6645
G0ZZ00002183
TP16
L6603
G0ZZ00002183
TP30
Q6619
B1ABNF000006
L6622
G0ZZ00002183
Q6601
B1JADN000001
G
D
S
R6692
EXB38V472JV
C6703
250V
2.2u
D6583
LNJ301MPUJA
C6650
25V 4.7u
C6604
220V
200u
R6626
15
D6625
B0ECHP000003
R6489
4.7k
R6584
7.5k
C6600
16V
1u
D6662
B0ECHP000003
L6613
G0AR60MA0003
D6468
MA2J11100L
TP4
C6584
25V
1u
L6651
G0ZZ00002183
L6612
G0AR60MA0003
L6611
G0AR60MA0003
C6607
250V
2.2u
C6611
630V
2200p
R6627
15
R6615
15
D6600
B0ECHP000003
L6647
G0ZZ00002183
C6605
220V
200u
Q6630
B1ADNF000006
D6608
B0HBSN000008
TP20
R6647
10k
Q6581
2SD0601A0L
R6640
10k
L6616
G0A1R4MA0003
Q6612
B1JADN000001
G
D
S
R6608
10
R6634
0
L6636
G0ZZ00002183
TP2
L6615
G0A1R4MA0003
C6638
25V
4.7u
R6628
15
R6852
5.6
L6621
G0ZZ00002183
R6702
82k
C6601
220V
200u
R6637
150
R6612
15
R6600
10k
Q6649
2SK3999000VH
G
D
S
L6617
G0A1R4MA0003
R6589
10k
C6680
16V 0.1u
TP6
R6603
10k
TP26
C6679
16V 0.1u
TP13
R6630
15
R6613
15
R6635
0
C6634
4.7u
25V
D6604
B0HBSN000008
C6702
250V
2.2u
Q6609
B1ADNF000006
Q6639
2SK062000L
G
D
S
R6696
EXB38V472JV
PC6467
B3PBA0000223
1
2
34
D6586
MAZ83300ML
C6621
630V
2200p
L6618
G0ZZ00002183
R6703
82k
R6633
150
D6627
B0HBSN000008
TP12
C6683
25V
47u
R6688
0.22
D6619
B0HBSN000008
TP25
D6614
B0HBSN000008
Q6628
B1ADNF000006
C6603
220V
200u
R6655
10k
IC6604
C0JBAA000174
1
1A
2
1B
3
1Y
4
2A
5
2B
6
2Y
7
GND
8
3Y
9
3A
10
3B
11
4Y
12
4A
13
4B
14
Vcc
R6470
20k
D6651
B0ECHP000003
C0ZBZ0000895
IC6601
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
R6638
150
TP24
R6815
0
C6624
630V
2200p
C6609
25V
1u
L6609
G0ZZ00002183
Q6611
B1JADN000001
G
D
S
TP3
R6657
1k
L6648
G0ZZ00002183
IC6581
C0BBBA000043
1
2
3
4
5
6
7
8
D6650
B0HBSN000008
R6582
39k
C6622
630V
2200p
TP15
Q6629
B1ABNF000006
R6853
5.6
Q6627
B1ABNF000006
L6661
J0JJC0000011
R6616
15
L6644
G0ZZ00002183
SC2
1
2
3
4
5
6
C0ZBZ0000895
IC6603
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
+15V
+15V
N.C
GND
TPVSUS
GND
+
-
+ -
GND
GND
Vsus
Vsus
SCSU
CEL
CMH
CSH
CPH
TP15V
TPSOS2
TPSOS1
(GREEN LED)
E
1
3
9
C
8
7
A
6
B
4
2
F
5
D
188.1
0
188.1
0
0
0
P-BOARD
(P2)
TO
P-BOARD
(P23)
TO
0
15.0
15.0
D-BOARD
(D20)
TO
GND
SOS1
SOS2
CEL
CBK
GND
GND
CSL
CSH
CML
CMH
SIU
SCSU
P5V
SID
CL
GND
CLK
CEL2
CPH
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
B
UFFER
B
UFFER
B
UFFER
FET DRIVER
FET DRIVER
SOS DET
FET DRIVER
1
2
3
4
5
6
7
8
9
10
11
12
SC-BOARD TNPA3557 (1/2)
*
*
TH-42PX50U
SC-Board (1 of 2) Schematic Diagram
TH-42PX50U
SC-Board (1 of 2) Schematic Diagram
TH-37PX50U / TH-42PX50U / TH-50PX50U
199
Summary of Contents for TH37PX50U - 37" HD PLASMA TV
Page 24: ...7 Location of Lead Wiring 7 1 Lead of Wiring 1 TH 37PX50U 24 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 25: ...7 2 Lead of Wiring 2 TH 37PX50U 25 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 26: ...7 3 Lead of Wiring 3 TH 42PX50U 26 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 27: ...7 4 Lead of Wiring 4 TH 42PX50U 27 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 28: ...7 5 Lead of Wiring 5 TH 50PX50U 28 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 29: ...7 6 Lead of Wiring 6 TH 50PX50U 29 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 30: ...7 7 Lead of Wiring 7 30 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 31: ...7 8 Lead of Wiring 8 TH 37PX50U 31 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 32: ...7 9 Lead of Wiring 9 TH 42PX50U 32 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 33: ...7 10 Lead of Wiring 10 TH 50PX50U 33 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 37: ...8 4 No Picture 37 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 40: ...9 4 Option 40 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 44: ...10 4 Adjustment Volume Location 44 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 45: ...10 5 Test Point Location 45 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 108: ...TH 37PX50U TH 42PX50U TH 50PX50U 108...
Page 228: ...14 2 Pcaking Exploded Views 1 228 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 229: ...14 3 Pcaking Exploded Views 2 229 TH 37PX50U TH 42PX50U TH 50PX50U...
Page 230: ...14 4 Pcaking Exploded Views 3 230 TH 37PX50U TH 42PX50U TH 50PX50U...