Panasonic TH-37PW7BX Service Manual page 123

TH-37PW7BX
15.46. C2-Board (1 of 2) and V1-Board Schematic Diagram (TH-37PW7/PWD7 series)
R7306
C21
A
5.2
1
5.3
2
5.2
3
5.3
4
1.3
5
0
6
3.1
7
4.9
8
3.2
9
0
10
4.1
11
0
12
0
13
0
14
0
15
3.3
16
B
5.1
17
0.8
18
0
19
0.6
20
2.6
21
0
22
0.6
23
0.5
24
0.4
25
0.5
26
0.5
27
0.4
28
0
29
0.5
30
0.6
31
0.6
32
0.5
C
33
0.5
34
0.6
35
0
36
0.4
37
0.4
38
0.5
39
0.5
40
0.4
41
0.4
42
0
43
0.6
44
0.7
45
0.6
46
0.5
47
0.6
48
0.5
49
0
D
50
TO
D-BOARD
(D32)
E
TH-37PW7/PWD7 series
C2-Board (1 of 2) and V1-Board Schematic Diagram
1
!
FL7207 STB5V
ELKE103FA
1 3
2
C7210
16V
1u
100k
R7305
22k
C2_5V
FL7208
ELKE103FA
5V
1 3
2
C7242
16V
1u
AK_OPT
AK_KEY_SW
AK_REMOCON
R7324
0
R7326
0
AB_LE4
AB_LE5
AC_PCL AB_LE6
AC_CEL
FDET AB_LE7
AC_CLKL
AC_NCLKL
AG_D76
AG_D75
AG_D74
AG_D73
AG_D72
BUFFER
AG_D71
0 1
_OE1
AG_D76
0.6 2
AF_D66 A1
AG_D75
0.6 3
AF_D65 A2
AG_D74 0.6 4
AF_D64 A3
AG_D73
0.6 5
AF_D63 A4
AG_D72
0.6 6
AF_D62 A5
AG_D71 0.5 7
AF_D61 A6
AF_D66 0.6 8
A7
AF_D65
0.6 9
AE_D56 A8
0 10
AE_D55 GND
AE_D54
AE_D53
BUFFER
AE_D52
1
0
AE_D51 _OE1
AF_D64
0.6 2
A1
AF_D63
0.5 3
AD_D46 A2
AF_D62 4
0.5
AD_D45 A3
AF_D61
5
0.6
AD_D44 A4
AE_D56
0.4 6
AD_D43 A5
AE_D55 7
0.4
AD_D42 A6
AE_D54 8
0.5
AD_D41 A7
AE_D53
0.5 9
A8
10
0
GND
BUFFER
0 1
_OE1
AE_D52 2
0.5
A1
AE_D51 3
0.5
A2
AD_D46
0.6 4
A3
AD_D45 5
0.7
A4
AD_D44 6
0.6
A5
AD_D43
0.5 7
A6
AD_D42
0.6 8
A7
AD_D41 9
0.5
A8
0 10
GND
C2-BOARD TNPA3235 (1/2)(FOR 37 INCH MODELS)
C2_5V
R7310
C2_5_3V
0
CLOCK BUFFER
0 1
_OE1
AC_CLKL 0.6
2
A1
AC_NCLKL 2.5
3
A2
AC_CEL 5.1 4
R7226 A3
47
5.1 5
A4
R7227
5.1
47 6
A5
R7228
5.0 7
47
A6
AC_PCL 3.4 8
A7
R7229 47
0
9
A8
0
10
GND
C2_5_3V
R7341
0
C7235
C7236
5.2
20 16V 6.3V
Vcc 10u
1u
19 0 R7241
_OE2
EXB38V470JV
AH_BD76
18 1.0
Y1
AH_BD75
17
0.8
Y2 AH_BD74
AH_BD73
16
0.8
Y3
AH_BD72
15 0.9
Y4 AH_BD71
14 AI_BD66
0.8
Y5
AI_BD65
13
0.8
Y6
R7242
12 0.9
EXB38V470JV
Y7
11
0.9
Y8
C2_5_3V
R7342
0
C7237
C7238
16V
20 5.3 6.3V
Vcc
1u 10u
0
19 R7249
_OE2
EXB38V470JV
0.9 AI_BD64
18
Y1
AI_BD63
17 0.8
Y2
AI_BD62
AI_BD61
16 0.9
Y3
AA_BD56
0.9
15
Y4 AA_BD55
14 0.7 AA_BD54
Y5
AA_BD53
13 0.7
Y6
R7250
0.9
12
EXB38V470JV
Y7
11 0.8
Y8
C7239
C2_5_3V
16V R7343
1u 0
C7240
5.2 6.3V
20
Vcc
10u
19 0
R7257
_OE2
EXB38V470JV
18 0.8 AA_BD52
Y1
AA_BD51
0.9
17
Y2 AJ_BD46
16 1.0 AJ_BD45
Y3
AJ_BD44
15 1.1
Y4 AJ_BD43
1.0 AJ_BD42
14
Y5
AJ_BD41
0.8
13
Y6
R7258
12 1.1
EXB38V470JV
Y7
0.8
11
Y8
2
C2_5V
R7309
0
R7340
0
C7201 C7202
10u
20 5.2 16V
Vcc 6.3V
1u
0
19
_OE2 R7230
0
0.8 AB_CLK11
18
Y1
17 3.9 AB_CLK21
Y2
R7232
16 5.0
Y3 0
5.0
15
Y4
14 5.0
Y5
13 5.1
Y6
3.4
12
Y7
R7278
0
11
56
Y8
R7371
56
R7372
56
C7204
TERM
C7203
TERM
3
STB5V
C2
L7211
5.0
1
L7212
4.1
2
L7213
0
3
L7214
AK_KEY_SW 3.1
4
0
5
L7215
AK_REMOCON 0
6
L7216
AK_OPT 0.2
7
0
8
1u
16V
R7293
47
R7375
C7287
330
820p
R
1u
16V
R7289
47
R7376 C7284
820p
330
4
110