Panasonic TH-42PHW6EXA Simplified Service Manual ▷ View online
TERM
SIDE
TERM
SIDE
SIDE
TERM
TERM
SIDE
AE_CLK11
AE_CLK21
AE_PCL
AE_PCL
AE_CLK11
AE_CLK21
AE_CLK21
AE_CLK11
AE_PCL
AF_PCL
AE_LE8
AE_LE7
AE_LE6
AE_LE5
AG_D102
AG_D101
AG_D103
AI_D096
AI_D094
AI_D095
AD_BD54
AD_BD56
AD_BD55
AC_BD64
AC_BD65
AC_BD66
AI_D091
AI_D092
AI_D093
AK_UMH
AK_UML
AK_USH
AK_USL
AK_UEH
AK_UEL
AH_D116
AH_D115
AH_D114
AG_D106
AG_D105
AJ_D083
AJ_D082
AJ_D081
AJ_D086
AJ_D085
AJ_D084
75V
75V
75V
75V
AB_BD75
AB_BD74
AB_BD76
AA_BD84
AA_BD85
AA_BD86
A
C_BD66
A
C_BD61
A
C_BD63
A
C_BD64
A
C_BD65
A
C_BD62
AD_BD51
AD_BD52
AD_BD53
AD_BD54
AD_BD55
AD_BD56
AF_NCLKL
AF_CLKL
AE_LE6
AE_PCL
AE_LE6
AE_PCL
AF_CEL
AE_PCL
AE_LE5
AE_PCL
AE_LE5
AD_BD51
AA_BD81
AA_BD83
AA_BD82
AB_BD72
AB_BD71
AC_BD62
AB_BD73
AC_BD61
AC_BD63
AH_D116
AH_D115
AH_D114
AH_D112
AH_D111
AH_D113
AG_D102
AG_D101
AG_D104
AG_D103
AG_D106
AG_D105
AI_D092
AI_D091
AI_D093
AI_D095
AI_D096
AI_D096
AI_D094
AJ_D082
AJ_D081
AJ_D084
AJ_D083
AJ_D086
AJ_D085
AF_CEL
AF_NCLKL
AF_CLKL
AD_BD52
AD_BD53
75V
AK_URL
AK_USL
AK_UMH
AK_UML
AK_USH
AK_UEH
AK_UEL
AK_URH
AK_URH
AK_URL
5V
AG_D104
75V
R7396
47
R7331
22
R7390
47
C21
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
C7353
50V
100p
J0JJC0000011
L7310
R7312
22
R7407
0
R7330
22
IC7307
C0JBAZ001604
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C7313
100V
0.1u
R7379
47
R7406
0
R7315
22
J0JJC0000011
L7309
R7332
22
C7321
6.3V
10u
R7362
47
R7306
220k
R7378
47
IC7301
C0JBAZ001604
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R7427
120
R7316
22
C7322
6.3V
10u
R7413
47
R7374
47
C7303
16V
1u
R7311
22
DL7307
ELKE103FA
1
2
3
R7363
47
C7307
100V
0.1u
CA5
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
26
27
29
30
31
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
51
52
53
55
R7376
47
C7354
50V
100p
R7308
0
R7410
47
C7341
100V
0.1u
0.1u
C7312
100V
0.1u
R7358
47
R7389
120
R7417
0
R7348
100k
R7364
47
R7359
47
R7347
22k
R7380
47
C7301
16V
1u
IC7306
C0JBAZ001604
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C7311
100V
0.1u
R7375
47
C22
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R7397
47
DL7308
ELKE103FA
1
2
3
R7395
47
R7391
47
R7307
0
IC7305
C0JBAZ001604
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CA6
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
26
27
29
30
31
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
51
52
53
55
R7361
47
R7424
120
C7351
16V
1u
R7412
47
R7392
47
C32
1
2
3
4
5
6
7
8
9
10
11
12
R7394 47
C7302
6.3V
10u
R7360
47
C7314
100V
0.1u
R7365
47
C7310
50V
100p
C7304
16V1u
R7377
47
R7309
0
C7323
6.3V
10u
R7393
47
R7381
47
R7411
47
R7423
120
C7339
100V
0.1u
C7352
16V
1u
R7333
22
C7350
16V
1u
(SN74A
CT244PWR)
(SN74A
CT244PWR)
2A1
2A2
2A3
2A4
1Y4
1Y3
1Y2
1Y1
^2OE
2Y2
2Y3
GND
1A4
1A3
1A2
2Y4
1A1
VCC
1OE
2Y1
(SN74A
CT244PWR)
2A1
2A2
2A3
2A4
1Y4
1Y3
1Y2
1Y1
^2OE
2Y2
2Y3
GND
1A4
1A3
1A2
2Y4
1A1
VCC
1OE
2Y1
(SN74A
CT244PWR)
2A1
2A2
2A3
2A4
1Y4
1Y3
1Y2
1Y1
^2OE
2Y2
2Y3
GND
1A4
1A3
1A2
2Y4
1A1
VCC
1OE
2Y1
5V DET
Vda75V
Vda75V
Vda75V
Vda75V
5V
Vda75V
Vda75V
2Y1
1OE
VCC
1A1
2Y4
1A2
1A3
1A4
GND
2Y3
2Y2
2OE
1Y1
1Y2
1Y3
1Y4
2A4
2A3
2A2
2A1
5V
NC
NC
NC
GND
GND
GND
GND
GND
NC
NC
NC
NC
NC
NC
NC
GND
5V
DRVRST
CLK4L
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
CLK3L
GND
GND
GND
GND
D7-6
D9-6
D9-5
D7-5
D9-4
D7-4
D9-3
D7-3
D9-2
D7-2
D7-1
D9-1
D8-6
D6-6
D10-6
D8-5
D6-5
D10-5
D10-4
D8-4
D6-4
D6-3
D8-3
D10-3
D10-2
D8-2
D6-2
D8-1
D10-1
D6-1
D11-6
D11-5
D11-4
D11-3
D11-2
D11-1
CEL
GND
PCL
BLKL
HZ
DSLL
DSHL
DMLL
DMHL
UEL
USL
UEH
UML
USH
URH
UBK
URL
UMH
GND
5V
5V
5V
5V
CLKL
NCLKL
SOS
UEL
UEH
5V
URH
USL
USH
SOS
URL
GND
UMH
UML
Vda75V
A
5
6
D
E
1
C
8
7
B
2
4
3
!
C2-BOARD TNPA3060 (1/2)
BUFFER
BUFFER
BUFFER
CLOCK BUFFER
D-BOARD
(D32)
TO
TO
DRIVER
DATA
TO
DRIVER
DATA
(C12)
C1-BOARD
TO
SS-BOARD
(SS32)
TO
1
2
3
4
5
6
7
8
TH-42PHW6EXA
C2-BOARD (1 of 2) Schematic Diagram
C2-BOARD (1 of 2) Schematic Diagram
TH-42PHW6EXA
C2-BOARD (1 of 2) Schematic Diagram
C2-BOARD (1 of 2) Schematic Diagram
TERM
SIDE
TERM
SIDE
AE_CLK11
AE_CLK21
AE_PCL
AE_CLK11
AE_CLK21
AE_PCL
75V
AE_LE8
AA_BD82
AA_BD83
AA_BD84
AE_PCL
AA_BD85
AE_LE8
AA_BD81
75V
AE_PCL
AA_BD86
75V
75V
AB_BD72
AB_BD73
AB_BD74
AB_BD75
AB_BD71
AB_BD76
AE_LE7
AE_PCL
AE_LE7
AE_PCL
C7315
100V
0.1u
R7334
22
CA7
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
26
27
29
30
31
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
51
52
53
55
C7356
50V
100p
C7306
16V
1u
16V
1u
C7343
100V
0.1u
C7318
100V
0.1u
R7320
22
CA8
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
26
27
29
30
31
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
51
52
53
55
R7400
220
R7428
220
C7355
50V
100p
J0JJC0000011
L7312
C7345
100V
0.1u
0.1u
R7327
1k
1k
C7317
100V
0.1u
R7401
220
C7316
100V
0.1u
R7336
22
R7404
220
R7335
22
J0JJC0000011
L7311
C7305
16V
1u
R7337
22
R7324
22
R7323
22
R7319
22
5V
5V
15
12
8
14
9
13
10
11
C2-BOARD TNPA3060 (2/2)
!
TO
DRIVER
DATA
TO
DRIVER
DATA
2
1
7
8
3
4
6
5
TH-42PHW6EXA
C2-BOARD (2 of 2) Schematic Diagram
C2-BOARD (2 of 2) Schematic Diagram
TH-42PHW6EXA
C2-BOARD (2 of 2) Schematic Diagram
C2-BOARD (2 of 2) Schematic Diagram
SIDE
TERM
TERM
SIDE
TERM
SIDE
TERM
SIDE
AJ_PCL
AJ_CLK12
AJ_CLK22
AJ_PCL
AJ_CLK12
AJ_CLK22
AJ_CLK22
AJ_CLK12
AJ_PCL
AE_PCL
AJ_LE8
AJ_LE7
AJ_LE6
AJ_LE5
AC_BD54
AC_BD56
AC_BD55
AF_D201
AF_D202
AF_D203
AD_BD64
AD_BD66
AD_BD65
AB_BD85
AB_BD86
AB_BD84
AA_BD76
AA_BD75
AA_BD74
AH_D213
AH_D212
AK_OPT
AK_KEY_SW
AK_REMOCON
AI_D222
AH_D212
AH_D216
AH_D214
AI_D224
AI_D226
AE_CEL
AE_CLKL
AH_D211
AH_D213
AH_D215
AI_D221
AI_D223
AI_D225
AE_NCLKL
AG_D192
AG_D194
AG_D196
AF_D206
AF_D204
AF_D202
AG_D193
AG_D195
AF_D205
AF_D203
AF_D201
AG_D191
AG_D193
AG_D192
AG_D191
AG_D196
AG_D195
AG_D194
AF_D206
AF_D205
AF_D204
AH_D216
AH_D215
AH_D211
AI_D223
AI_D222
AI_D221
AH_D214
AI_D226
AI_D225
AI_D224
75V
75V
75V
75V
75V
75V
AK_KEY_SW
AK_REMOCON
AK_OPT
A
C_BD51
A
C_BD53
A
C_BD54
A
C_BD56
A
C_BD52
A
C_BD55
AD_BD61
AD_BD62
AD_BD65
AD_BD63
AD_BD64
AD_BD66
AE_NCLKL
AE_CLKL
AJ_LE5
AJ_PCL
AJ_LE5
AJ_PCL
AJ_LE6
AJ_PCL
AJ_LE6
AJ_PCL
75V
AD_BD61
AD_BD62
AC_BD53
AC_BD52
AC_BD51
AA_BD71
AB_BD81
AB_BD83
AB_BD82
AA_BD72
AA_BD73
AD_BD63
AE_CEL
75V
5V
5V
AE_PCL
R7608
47
IC7506
C0JBAZ001604
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J0JJC0000011
L7513
R7579 47
R7590 47
C33
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R7614
0
C7550
16V
1u
C7572
6.3V
10u
R7609
47
R7593 47
R7561
47
C7551
16V
1u
R7565 47
R7615
0
C7574
6.3V
10u
R7591 47
R7559
47
R7606
47
R7595 47
R7532
22
D7503
MA3X152K0L
R7578 47
R7558
47
CB6
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
26
27
29
30
31
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
51
52
53
55
R7576
47
R7624
120
R7506
220k
C7504
16V
16V
1u
R7542
10k
R7507
0
IC7507
C0JBAZ001604
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R7541
10k
D7504
MA3X152K0L
R7564 47
R7516
22
22
D7501
MA3X152K0L
R7577
47
R7563 47
C31
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
R7511
22
R7581 47
C7510
16V
1u
R7574
47
R7547
22k
R7612
0
IC7505
C0JBAZ001604
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C7541
100V
0.1u
0.1u
C7514
100V
0.1u
0.1u
C42
1
2
3
4
R7575
47
DL7508
ELKE103FA
1
2
3
Q7562
2SB0709A0L
C7575
50V
100p
R7594 47
R7543
10k
R7626
120
Q7561
2SB0709A0L
J0JJC0000011
L7512
R7544
10k
IC7501
C0JBAZ001604
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C7502
6.3V
10u
R7548
100k
DL7507
ELKE103FA
1
2
3
R7589
120
R7596 47
C7511
100V
0.1u
R7512
22
D7502
MA3X152K0L
R7622
120
C7503
16V
16V
1u
CB5
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
26
27
29
30
31
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
51
52
53
55
C44
1
2
3
4
5
6
7
8
C7552
16V
1u
R7560
47
C7573
6.3V
10u
C7512
100V
0.1u
R7533
22
R7562
47
C7501
16V
1u
R7530
22
R7508
0
C7539
100V
0.1u
C7554
50V
100p
R7597 47
R7510
0
R7592 47
R7607
47
R7580 47
R7531
22
C7553
50V
100p
R7515
22
C7507
100V
0.1u
C7513
100V
0.1u
(SN74A
CT244PWR)
Vda 75V
Vda 75V
(SN74A
CT244PWR)
2A1
2A2
2A3
2A4
1Y4
1Y3
1Y2
1Y1
^2OE
2Y2
2Y3
GND
1A4
1A3
1A2
2Y4
1A1
VCC
1OE
2Y1
(SN74A
CT244PWR)
2A1
2A2
2A3
2A4
1Y4
1Y3
1Y2
1Y1
^2OE
2Y2
2Y3
GND
1A4
1A3
1A2
2Y4
1A1
VCC
1OE
2Y1
(SN74A
CT244PWR)
2A1
2A2
2A3
2A4
1Y4
1Y3
1Y2
1Y1
^2OE
2Y2
2Y3
GND
1A4
1A3
1A2
2Y4
1A1
VCC
1OE
2Y1
5V DET
NC
5V
5V
DRVRST
OPT
OPT
NC
NC
NC
NC
Vda67V
Vda67V
Vda67V
Vda67V
NC
NC
NC
NC
NC
NC
GND
GND
GND
GND
GND
GND
2Y1
1OE
VCC
1A1
2Y4
1A2
1A3
1A4
GND
2Y3
2Y2
2OE
1Y1
1Y2
1Y3
1Y4
2A4
2A3
2A2
2A1
GND
5V
5V
GND
5V
5V
REMOCON
STB5V
GND
LED_G
LED_R
KEY_SW
GND
DMHL
DMLL
GND
HZ
NCLKL
BLKL
PCL
CLKL
GND
CEL
D22-6
D22-5
D22-4
D22-3
D22-1
GND
GND
D22-2
GND
GND
DSHL
DSLL
D21-6
D21-5
CLK3L
CLK4L
GND
GND
D19-2
D19-1
D18-3
D18-6
D18-5
GND
GND
GND
GND
D21-2
D21-1
D21-4
D21-3
D20-2
D20-1
D20-3
D20-6
D20-5
D20-4
D19-4
D19-3
D19-6
D19-5
D18-4
GND
GND
GND
SOS
D18-2
D18-1
D17-2
D17-1
D17-4
D17-3
D17-6
D17-5
STB5V
LED_G
LED_R
KEY_SW
REMOCON
GND
GND
Vda 75V
Vda 75V
A
5
6
D
E
C
8
3
B
7
1
4
2
TO
(D33)
D-BOARD
TO
(K24)
K-BOARD
TO
(C43)
C4-BOARD
TO
(SS42)
SS-BOARD
DRIVER
DATA
TO
DRIVER
DATA
TO
6
5
4
1
2
3
C3-BOARD TNPA3061 (1/2)
!
CLOCK BUFFER
BUFFER
BUFFER
BUFFER
TH-42PHW6EXA
C3-BOARD (1 of 2) Schematic Diagram
C3-BOARD (1 of 2) Schematic Diagram
TH-42PHW6EXA
C3-BOARD (1 of 2) Schematic Diagram
C3-BOARD (1 of 2) Schematic Diagram
TERM
SIDE
TERM
SIDE
AJ_CLK12
AJ_CLK22
AJ_PCL
AJ_PCL
AJ_CLK12
AJ_CLK22
75V
75V
75V
75V
75V
75V
AA_BD75
AA_BD72
AA_BD76
AA_BD71
AA_BD73
AA_BD74
AB_BD85
AB_BD86
AB_BD81
AB_BD84
AB_BD82
AB_BD83
AJ_LE7
AJ_PCL
AJ_LE7
AJ_PCL
AJ_LE8
AJ_PCL
AJ_LE8
AJ_PCL
R7523
22
C7506
16V
1u
R7536
22
C7516
100V
0.1u
R7520
22
R7537
22
R7519
22
C7555
50V
100p
100p
R7604
220
R7524
22
R7534
22
R7535
22
C7505
16V
1u
R7628
220
C7515
100V
0.1u
C7545
100V
0.1u
0.1u
J0JJC0000011
L7514
C7517
100V
0.1u
C7518
100V
0.1u
C7543
100V
0.1u
0.1u
CB7
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
26
27
29
30
31
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
51
52
53
55
R7600
220
R7601
220
R7527
1k
J0JJC0000011
L7515
C7556
50V
100p
CB8
1
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
26
27
29
30
31
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
51
52
53
55
5V
5V
Vda 75V
Vda 75V
12
10
13
15
11
14
9
8
TO
DRIVER
DATA
DRIVER
DATA
TO
5
4
6
1
2
3
C3-BOARD TNPA3061 (2/2)
!
TH-42PHW6EXA
C3-BOARD (2 of 2) Schematic Diagram
C3-BOARD (2 of 2) Schematic Diagram
TH-42PHW6EXA
C3-BOARD (2 of 2) Schematic Diagram
C3-BOARD (2 of 2) Schematic Diagram
Click on the first or last page to see other TH-42PHW6EXA service manuals if exist.