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Model
TH-37PV80PA TH-37PX80BA TH-37PX80EA TH-42PV80PA TH-42PX80BA TH-42PX80EA
Pages
127
Size
18.92 MB
Type
PDF
Document
Service Manual
Brand
Device
Plasma / GPH11DE CHASSIS
File
th-37pv80pa-th-37px80ba-th-37px80ea-th-42pv80pa-th.pdf
Date
PREV: Panasonic TH-37PV80P / TH-37PX80B / TH-37PX80E / TH-42PV80P / TH-42PX80B / TH-42PX80E Service Manual

Panasonic TH-37PV80PA / TH-37PX80BA / TH-37PX80EA / TH-42PV80PA / TH-42PX80BA / TH-42PX80EA Service Manual ▷ View online

69
11.33. C2-Board (2/2) Schematic Diagram (42 inch)
TERM
SIDE
TERM
SIDE
AA_DDA7
AA_DDB7
CLR_C2
CLKU_2P8
BA_USL
AA_DDC6
BA_UEH
AA_DDB5
ODE_C2
AA_DDB6
CLKU_3N8
BA_UML
AA_DDC5
PC4_C2
PC4_C2
AA_DDB7
AA_DDB6
AA_DDC7
CLKU_2P7
BA_UEL
AA_DDA4
AA_DDC4
CLKU_3N7
AA_DDC6
AA_DDA6
AA_DDB4
AA_DDA5
AA_DDA4
ODE_C2
AA_DDC4
AA_DDA7
AA_DDA5
AA_DDA6
CLR_C2
LE_C2
AA_DDB4
BA_UMH
AA_DDB5
AA_DDC5
PC4_C2
PC4_C2
BA_USH
AA_DDC7
LE_C2
C17234
250V
0.15u
C17219
10V
1u
C17237
50V
100p
C17215
250V
0.15u
C17233
250V
0.15u
C17212
250V
0.15u
C17230
100V
1u
C17232
10V
1u
C17267
50V
100p
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
31
32
33
34
35
36
37
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
57
58
59
60
61
63
64
65
67
68
56
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
31
32
33
34
35
36
37
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
57
58
59
60
61
63
64
65
67
68
56
C23
1
2
3
4
5
6
7
8
9
10
11
12
VDA_75V
C2_5V
C2_5V
VDA_75V
C2_5V
VDA_75V
ZA17203
K4CD01000013
ZA17201
K4CD01000013
ZA17202
K4CD01000013
ZA17204
K4CD01000013
R17279
EXB38V471JV
R17278
EXB38V471JV
R17231
EXB38V471JV
R17232
EXB38V471JV
R17219
220k
R17269
4.7k
R17224
6.8
R17236
6.8
R17237
6.8
R17223
6.8
1
A3-1
GND
GND
68
NC
UEL
LEN
68
A2-1
1
SOS8_SS
DM
VDD2
NC
NC
A5-1
GND
VDD2
NC
A2-2
NC
NC
VDD1
VDD2
GND
NC
VDD2
VDD2
FX2
GND
CLR
VDD1
NC
GND
NC
VDD1
GND
ODE
68
A2-1
A6-2
A3-2
GND
VDD2
VDD1
VDD2
GND
GND
NC
UML
NC
NC
A6-1
VDD2
DM
NC
NC
GND
GND
A2-2
A4-2
A6-1
NC
VDD2
VDD2
A4-1
VDD2
VDD2
GND
VDD2
GND
FX2
A6-2
GND
CLR
GND
GND
GND
A3-1
DSEL
VDD2
A3-2
DSEL
VDD1
A4-1
VDD2
VDD2
NC
VDD2
GND
USL
A1-2
A5-2
UEH
GND
VDD1
GND
CB8
A5-1
NC
Vda75V
GND
GND
1
NC
GND
CB7
68
GND
DM
NC
NC
GND
GND
A1-1
NC
NC
GND
5V
A5-2
VDD2
BLK
GND
LEN
VDD2
ODE
GND
NC
VDD1
VDD2
A1-2
Vda75V
DM
GND
A4-2
GND
VDD2
NC
GND
VDD2
VDD1
A1-1
FX1
NC
1
BLK
68
NC
VDD2
1
C21
NC
USH
C20
VDD2
NC
1
NC
FX1
NC
20
UMH
CB5
CB6
CB7
CB8
NC
TO
SS-BOARD
(SS23)
TO
PANEL DATA
DRIVER
TO
PANEL DATA
DRIVER
17
12
10
16
18
14
15
13
11
C2-BOARD TNPA4643 (2/2)
!
7
5
8
6
3
1
2
4
TH-42PV80PA, PX80BA/EA
C2-Board (2/2) Schematic Diagram
TH-42PV80PA, PX80BA/EA
C2-Board (2/2) Schematic Diagram
70
11.34. C2-Board (1/2) Schematic Diagram (37 inch)
SIDE
TERM
TERM
SIDE
TERM
SIDE
TERM
SIDE
AA_DDB11
PC3_C2A
AA_DDA8
PC3_C2
CLR_C2
AA_DDB10
AA_DDC11
AA_DDA9
UEL
AA_DDA5
AA_DDC9
AA_DDC11
LE_C2
AA_DDB4
PC3_C2
AA_DDA8
ODE_C2
AA_DDB11
CLR_C2
AA_DDA8
AA_DDB10
AA_DDA10
UEH
AA_DDA9
LE_C2A
AA_DDB8
AA_DDC8
AA_DDB7
AA_DDC7
AA_DDC8
ODE_C2
AA_DDB5
AA_DDC11
CLKU_0P5
AA_DDB8
UML
AA_DDB9
AA_DDB6
AA_DDA9
AA_DDC9
AA_DDA10
AA_DDB9
BA_UEL
AA_DDB8
CLKU_3N
LE_C2
UMH
AA_DDA4
CLKU_1N
AA_DDC10
CLKU_1N6
CLKU_1N5
AA_DDA11
AA_DDB11
AA_DDC10
AA_DDA11
AA_DDC9
AA_DDC6
AA_DDA11
CLKU_2P
USL
AA_DDA6
CLKU_0P6
AA_DDB10
AA_DDC8
AA_DDC4
BA_USL
AA_DDA10
BA_UEH
USH
AA_DDC5
AA_DDA7
CLR_C2A
CLKU_0P
AA_DDB9
AA_DDC10
PC4_C2A
CLKU_3N
CLKU_2P
CLKU_1N
CLKU_0P
CLKU_0P5
CLKU_1N6
CLKU_2P7
CLKU_3N7
CLKU_0P6
CLKU_2P8
CLKU_1N5
CLKU_3N8
ODE_C2A
CLR_C2A
LE_C2
CLR_C2
PC3_C2
ODE_C2
PC4_C2
LE_C2A
ODE_C2A
BA_USH
BA_UML
BA_UMH
PC3_C2A
UEL
UEH
USL
USH
UML
UMH
PC4_C2A
C17221
10V
1u
C17223
250V
0.15u
C17241
250V
0.15u
C17211
10V
1u
C17244
16V
0.1u
C17213
250V
0.15u
C17229
16V
0.1u
C17245
16V
0.1u
C17224
250V
0.15u
C0JBAZ002914
IC17202
OE0
1
2
A0
3
A1
4
A2
5
A3
6
A4
7
A5
8
A6
9
A7
10
GND
11
Y7
12
Y6
13
Y5
14
Y4
15
Y3
16
Y2
17
Y1
18
Y0
19
OE1
20
VCC
C0JBAZ002914
IC17203
OE0
1
2
A0
3
A1
4
A2
5
A3
6
A4
7
A5
8
A6
9
A7
10
GND
11
Y7
12
Y6
13
Y5
14
Y4
15
Y3
16
Y2
17
Y1
18
Y0
19
OE1
20
VCC
C0JBAZ002914
IC17201
OE0
1
2
A0
3
A1
4
A2
5
A3
6
A4
7
A5
8
A6
9
A7
10
GND
11
Y7
12
Y6
13
Y5
14
Y4
15
Y3
16
Y2
17
Y1
18
Y0
19
OE1
20
VCC
C20
K1MN20BA0231
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C21
K1MN68BA0266
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
57
58
59
60
61
62
63
64
65
66
67
68
56
CB6
K1MN68B00003
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
31
32
33
34
35
36
37
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
57
58
59
60
61
63
64
65
67
68
56
CB5
K1MN68B00003
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
31
32
33
34
35
36
37
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
57
58
59
60
61
63
64
65
67
68
56
VDA_75V
C2_5V
VDA_75V
C2_5V
C2_5V
C2_5V
VDA_75V
C2_5V
C2_5V
R17289
EXB38V222JV
R17222
EXB38V471JV
R17258
EXB38V102JV
R17285
EXB38V470JV
R17290
EXB38V470JV
R17288
EXB38V222JV
R17212
EXB38V471JV
R17245
EXB38V102JV
R17249
EXB38V470JV
R17291
EXB38V470JV
R17238
EXB38V471JV
R17221
EXB38V471JV
R17250
EXB38V470JV
R17217
6.8
R17280
1k
R17226
6.8
R17261
0
R17227
6.8
R17216
6.8
R17257
47
R17281
1k
=
Vda 75V
DOUTDB[10]
ODE
GND
GND
Vda 75V
GND
Vda 75V
CLK0P_C2
Vda 75V
NC
UML
NC
DOUTDB[4]
DOUTDB[2]
GND
GND
DOUTDC[7]
GND
NC
DM
DM
CLR
DOUTDA[3]
DOUTDC[4]
DOUTDC[11]
GND
VDD2
NC
GND
GND
VDD2
LEN
CLR
LEN
VDD1
GND
VDD2
A6-2
TO
A-BOAR
(A32)
VDD2
VDD2
GND
A5-1
NC
A2-1
FX1
VDD1
GND
NC
FX2
NC
A1-2
NC
GND
A5-2
A4-2
A3-1
DSEL
VDD1
VDD2
GND
NC
NC
DSEL
A5-1
NC
GND
BLK
GND
VDD1
VDD2
BLK
NC
A3-2
NC
SOS8_SS
VDD2
VDD2
VDD2
NC
VDD2
CB6
GND
A2-2
VDD2
VDD2
P5V
VDD2
VDD2
CLK1N_C2
A3-1
DOUTDC[10]
VDD1
GND
DOUTDA[1]
VDD2
NC
DOUTDB[6]
GND
NC
ODE
DOUTDC[9]
DOUTDA[10]
VDD2
NC
NC
A6-1
DOUTDB[5]
DOUTDA[5]
NC
A1-1
DOUTDA[9]
GND
ODE
Vda 75V
DOUTDC[2]
A1-1
USL
GND
A6-1
DOUTDA[11]
GND
A4-2
LE
GND
USH
GND
NC
GND
NC
GND
NC
A4-1
DOUTDB[11]
CLR
NC
DOUTDB[7]
DOUTDC[8]
FX1
DOUTDA[2]
FX2
DOUTDB[8]
NC
DOUTDA[4]
GND
PC3_C2
GND
DOUTDA[0]
VDD2
VDD2
NC
P5V
NC
NC
GND
GND
A5-2
A2-2
VDD2
A6-2
NC
NC
GND
Vda 75V
VDD2
GND
VDD1
DOUTDB[1]
GND
A4-1
CLK2P_C2
NC
GND
VDD1
GND
A3-2
VDD2
GND
NC
GND
UEH
GND
DOUTDB[9]
GND
GND
VDD2
NC
GND
PC4_C2
GND
A2-1
UMH
CLK3N_C2
VDD1
GND
NC
UEL
GND
DOUTDC[6]
NC
DOUTDB[0]
DOUTDA[6]
NC
DOUTDA[8]
P5V
DM
Vda 75V
GND
A1-2
DOUTDC[3]
GND
DM
NC
VDD2
CB5
DOUTDC[0]
GND
NC
DOUTDA[7]
DOUTDB[3]
GND
DOUTDC[5]
DOUTDC[1]
NC
GND
5V_DET
TO
C1-BOARD
(C10)
1
2
4
E
C
9
5
B
7
3
F
6
8
A
D
C2-BOARD TNPA4641 (1/2)
!
BUFFER
BUFFER
BUFFER
TO
PANEL DATA
DRIVER
TO
PANEL DATA
DRIVER
4
6
7
1
5
3
8
2
TH-37PV80PA, PX80BA/EA 
C2-Board (1/2) Schematic Diagram
TH-37PV80PA, PX80BA/EA
C2-Board (1/2) Schematic Diagram
71
11.35. C2-Board (2/2) Schematic Diagram (37 inch)
TERM
SIDE
TERM
SIDE
AA_DDA7
AA_DDB7
CLR_C2
CLKU_2P8
BA_USL
AA_DDC6
BA_UEH
AA_DDB5
ODE_C2
AA_DDB6
CLKU_3N8
BA_UML
AA_DDC5
PC4_C2
AA_DDB7
AA_DDB6
AA_DDC7
CLKU_2P7
BA_UEL
AA_DDA4
AA_DDC4
CLKU_3N7
AA_DDA6
AA_DDB4
AA_DDA5
AA_DDA4
ODE_C2
AA_DDC4
AA_DDA7
AA_DDA5
AA_DDA6
CLR_C2
LE_C2
AA_DDB4
BA_UMH
AA_DDB5
AA_DDC5
BA_USH
AA_DDC7
LE_C2
SOS8_SS
PC4_C2
AA_DDC6
C17234
250V
0.15u
C17219
10V
1u
C17215
250V
0.15u
C17233
250V
0.15u
C17212
250V
0.15u
C17230
100V
1u
C17231
10V
1u
CB8
K1MN68B00003
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
31
32
33
34
35
36
37
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
57
58
59
60
61
63
64
65
67
68
56
CB7
K1MN68B00003
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
31
32
33
34
35
36
37
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
57
58
59
60
61
63
64
65
67
68
56
C23
1
2
3
4
5
6
7
8
9
10
11
12
C2_5V
VDA_75V
C2_5V
C2_5V
VDA_75V
VDA_75V
ZA17203
K4CD01000013
ZA17201
K4CD01000013
ZA17204
K4CD01000013
ZA17202
K4CD01000013
R17278
EXB38V471JV
R17231
EXB38V471JV
R17232
EXB38V471JV
R17279
EXB38V471JV
R17237
6.8
R17219
220k
R17223
6.8
R17269
4.7k
R17236
6.8
R17224
6.8
1
A3-1
GND
GND
68
NC
UEL
LEN
68
A2-1
1
SOS8_SS
DM
VDD2
NC
NC
A5-1
GND
VDD2
NC
A2-2
NC
NC
VDD1
VDD2
GND
NC
VDD2
VDD2
FX2
GND
CLR
VDD1
NC
GND
NC
VDD1
GND
ODE
68
A2-1
A6-2
A3-2
GND
VDD2
VDD1
VDD2
GND
GND
NC
UML
NC
NC
A6-1
VDD2
DM
NC
NC
GND
GND
A2-2
A4-2
A6-1
NC
VDD2
VDD2
A4-1
VDD2
VDD2
NC
GND
VDD2
GND
FX2
A6-2
GND
CLR
GND
GND
GND
A3-1
DSEL
VDD2
A3-2
DSEL
VDD1
A4-1
VDD2
VDD2
NC
VDD2
GND
USL
A1-2
A5-2
UEH
GND
VDD1
GND
CB8
A5-1
NC
Vda75V
GND
GND
1
NC
GND
CB7
68
GND
DM
NC
NC
GND
GND
A1-1
NC
NC
GND
5V
A5-2
VDD2
BLK
GND
LEN
VDD2
ODE
GND
NC
VDD1
VDD2
A1-2
Vda75V
DM
GND
A4-2
GND
VDD2
NC
GND
VDD2
VDD1
A1-1
FX1
NC
1
BLK
68
NC
VDD2
1
C21
NC
USH
C20
VDD2
NC
1
NC
FX1
NC
20
UMH
CB5
CB6
CB7
CB8
10
15
16
14
13
17
11
18
12
C2-BOARD TNPA4641 (2/2)
!
TO
PANEL DATA
DRIVER
TO
PANEL DATA
DRIVER
TO
SS-BOAR
(SS23)
4
3
1
2
7
8
5
6
TH-37PV80PA, PX80BA/EA 
C2-Board (2/2) Schematic Diagram
TH-37PV80PA, PX80BA/EA
C2-Board (2/2) Schematic Diagram
72
11.36. SC-Board (1/3) Schematic Diagram
+
TERM
SIDE
+
+
+
+
AA_CSL
AA_OC1
AA_SIU
AA_SCSU
AA_CEL
AA_CSH
AA_CPH1
AA_CMH
AA_CERS
AA_OC2
AA_CML
AA_CLK
AA_CPH2
AA_DRV_RST
AA_CSL
AA_CML2
AA_CML2
MAIN_STOP0
AA_CML
AA_CSH
AA_CMH
TP17
C16562
16V
1u
R16590
220
R16567
EXB38V472JV
C16563
10V
100u
TP34
TP19
SOS7_SC2
TP72
TP16
TP13
R16562
EXB38V470JV
TP2
TP14
15V
R16591
EXB38V472JV
TP25
TP70
TP15
TP36
TP1
TP26
TP23
SC20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
TP74
R16563
EXB38V470JV
SC2
1
3
C0JBAZ002811
IC16561
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
5V
R16564
EXB38V470JV
R16561
EXB38V470JV
R16566
EXB38V472JV
TP37
TP6
TP73
TP38
TP39
C0JBAZ002811
IC16562
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
TP18
TP31
TP32
TP22
TP27
TP4
TP9
TP28
VSUS
TP7
MAIN_STOP
TP35
R16592
4.7k
TP11
TP30
TP29
TP21
TP71
TP52
TP33
R16565
EXB38V472JV
TP8
TP20
R16568
EXB38V472JV
TP46
TP3
TP12
TP5
TP82
TP24
TP10
R16582
39k
R16585
1k
R16588
10k
R16586
1.8k
R16583
39k
R16584
8.2k
C16582
16V
1u
R16593
1.2k
R16587
2.2k
R16580
2.2k
5V
C16581
25V
1u
15V
IC16581
C0BBBA000024
1
A_OUTPUT
2
A_-INPUT
3
A_+INPUT
4
GND
5
B_+INPUT
6
B_-INPUT
7
B_OUTPUT
8
VCC
TP90
C16401
5600p
630V
R16401
7.5
VSUS
R16510
1
C16521
25V
1u
C16441
50V
3900p
R16522
100
D16503
B0HCKS000002
R16552
47k
D16461
MA3DF46000LW
C0ZBZ0001324
IC16521
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
R16503
10
16V_F
R16533
47k
C0ZBZ0001324
IC16501
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
R16516
47k
TP93
VAD
R16512
47k
R16402
7.5
75
R16504
Q16551
B1HFPFA00001
TP91
C16523
25V
470u
C16421
630V
5600p
R16421
7.5
R16535
1
VSUS
C16501
25V
1u
C16503
25V
470u
D16466
MA2J11100L
R16415
330
VSUS
Q16531
B1HFPFA00001
R16551
10
R16506
10
1%
R16466
56k
R16521
100
R16511
47k
D16536
B0HCKS000002
R16517
47k
D16451
B0ECKP000047
TP92
R16422
7.5
75
R16523
R16441
5.6
Q16521
B1HFPFA00001
15V
1%
R16465
27k
C16796
25V
470u
R16531
10
D16522
B0ECKP000047
R16553
47k
R16509
1
D16421
MA3DF40000LW
R16502
100
15V
R16536
1
R16414
330
R16534
1
R16451
5.6
R16532
47k
R16501
100
Q16501
B1HFPFA00001
IC16771
TA78L05F
VIN
3
2
COM
VOUT
1
D16523
RF101L4STE25
1%
R16467
82k
1%
R16468
82k
C16631
250V
4u
C16632
250V
4u
D16441
B0ECKP000047
D16861
MAZ83300ML
R16753
47k
5V
D16822
MA2J11100L
D16874
MAZ80510LL
D16862
MAZ83300ML
R16750
22k
D16820
MA3X152E0L
D16821
MAZ82000ML
1W
R16774
68k
D16873
MAZ82000ML
R16752
4.7k
D16875
MA2J11100L
SOS7_SC2
R16751
220k
R16775
4.7k
R16756
22k
D16871
MAZ82400ML
D16583
B3ABB0000210
VSCN
PC16461
B3PBA0000457
1
2
3
4
5
6
7
8
R16416
10k
D16411
MA2J11100L
Q16451
B1JADP000003
Q16441
B1JAEP000003
C16505
25V
1u
*L16403
*L16402
*L16401
*L16413
*L16412
D16524
B0ECKP000047
D16480
MA2J11100L
SOS7_SC2
MAIN_STOP
R16476
4.7k
D16535
B0ECKP000047
D16534
B0ECKP000047
C16522
25V
4.7u
C16502
25V
4.7u
C16504
25V
4.7u
C16524
25V
4.7u
C16525
25V
4.7u
C16772
25V
4.7u
Q16581
B1ABCF000231
Q16876
B1ABCF000231
C16565
50V
0.01u
C16566
50V
0.01u
C16533
50V
0.1u
C16535
50V
0.1u
C16536
50V
0.1u
C0JBAB000715
IC16464
1
NC
2
IN_A
3
GND
5
VCC
4
OUT_Y
C0JBAB000715
IC16465
1
NC
2
IN_A
3
GND
5
VCC
4
OUT_Y
C16419
250V
2.2u
C16593
50V
1000p
C16411
220V
250u
C16471
630V
1000p
C16491
630V
1000p
C16771
16V
1u
D16481
MA3DF46000RP
Q16402
2PG0090000RP
Q16401
2PG0090000RP
Q16422
B1JAEP000004
Q16421
B1JAEP000004
D16402
B0FACQ000001
D16401
B0FACQ000001
R16411
270
R16410
390
*
GND
Vsus
TPVSUS
CEL
SOS7_SC2
SOS6_SC1
TPSOS7
TPSOS6
+15V
CSL
+15V
SC_DRV_RST
+15V
CERS
NC
GND
GND
GND
P5V
GND
(OC2B)
LAT(CQR)
GND
CPH1
GND
OC2
SCSU
SID
SIU
CMH
CLK
CML
CPH2
CSH
OC1
INV
Vad+5V
INV
FET DRIVER
FET DRIVER
ERROR DET
BUFFER
BUFFER
TO
P-BOARD
(P2)
TO
D-BOARD
(D20)
OPERATES AT 124V OR MORE AND 50V OR LESS
VSCN ERROR DET
OPERATES AT 177V OR MORE AND 125V OR LESS
VSUS:187V
VAD ERROR DET
OPERATES AT -117V OR MORE AND -160V OR LESS
B
D
4
C
1
2
F
5
A
7
3
E
9
6
8
4
3
2
6
1
5
42INCH:G0C1R4KA0118
42INCH:G0C2R1KA0190
37INCH:ELC11P2R8
37INCH:ELC11P2R1
37INCH:ELC11P2R1
42INCH:G0C1R4KA0118
42INCH:G0C2R1KA0190
37INCH:ELC11P2R8
42INCH:G0C2R1KA0190
37INCH:ELC11P2R8
!
SC-BOARD (1/3)
TNPA4644AB (37inch)
TNPA4644   (42inch)
CSH/CMH GATE
DRIVE CIRCUIT
CSL/CML GATE
DRIVE CIRCUIT
TH-37/42PV80PA, PX80BA/EA 
SC-Board (1/3) Schematic Diagram
TH-37/42PV80PA, PX80BA/EA
SC-Board (1/3) Schematic Diagram
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