Panasonic TC-20LB30 Service Manual page 40

A-BOARD(COMPONENT SIDE)
TNPH0580
6
19
18
2
A9
R941 R942
R9079 R9076
R9077 R9078
R063
R062
R065
R064
J
R2027
IC2001
12
R940
5
R4148
R4145
R4144
C4085
B
C4214
C4211
C4210
C4209
C4192
R4216
R4217
Q
JS911
R934 R935
C4106
Q4024
4 C
C4107
C1073
C4148
1
R2003
R4172
D2003
R4215 Q2003
D2001
IC4010
R2005
O Q2002 2
A5
C907 C1072 C913
C2017
R926 C936
3
R2009
Q2004
R2004
C2025
FL001
R4014
R2036
R910
D903
R911
D2005
2
JS901
R901
R1126
C065
C902 R902
4
5
C1063
R1125
8
1
C1062
IC1008
R4245
L
IC4016
ZA4011
C4248
R4257
R4249 C4263
1
TC-20LB30
A-BOARD TNPH0580
A B
JS005
1 Q4036 Q4035
1 A K
R933
R946
TNPH0580
ORDER NO. C903
C923
R912
R936 C908
5
R1026
M
R4265 R4272 R4273
Q1005
R4264 R4268 R4269
R1018 R1019
R
C3105 R3107
D902
C905
C910
C914
R944
JS3024
5
Q4027 L908
C4111
D Q4025
4 1
5
2
R2019
IC905
3
C921
D908
11
12
C2346
C2344
C935
C1075
C2340
C2338
C2336
R2334
R2332
17 16
C933
IC906
C2321 C932
R2326
C053
5
32 1
R059
R2322
Q905 JS904
1
8
4 5
IC1010
Q906
R052
IC051
R061
C055
R2258
C2253
DIP
R4001
C4261
H
C
7
IC4003 A13
I
1
R4256 R4258
Q4033 Q4034
C4234 C4235 C4236
IC1012
IC1006
Q1017
C1043
1
R1150 IC1005
C1049
R1145
8
7
1
14
C1042
C1047
R1143
C1045
R1062 R1155
63
43
64
C1036
R1071
42
1
84 22
21
1
Q1003
IC1003
C1004
R1022
Q1002
C1013
D1001
3
4
C1003
5 1
C1005
NP
R3088
C1006
R3109
R2301 NP
C2303
Q3003
R3083 Q3004
C3075
R3081
5
H
4
C3044
3
1
7 8
33
IC054
48
R071
49
C3057
C3055
C3051
R3028
Q3009 C3029
1 R3027
R3026
Q3010
C3028
R3025
C3052
C3053
R3053
C3054
64
17
R3052
IC3001
R2302
16
1
C3081 D3042
R2308
R3057
C3033
ZA4002
D E
20
A11
R9082
19
C937
R1115
R4330
ZA4001
IC1007
C4271
Q1008
R4261
L4021
C4266 1
C4267
C4268
R4329
IC4017 8
C4265
I
5
4
R
R4262
192
C4227
C4251
C4253 R4253
193
C4254
R1078
C4252 R4250
C4221
C4223
C4218
C4222
C4217 R4251
C4216
R4255
C4258
FL1001
C1044 X4001
Q
IC1004
256
1
P
C4194 C4195
O R4222 C4196
M
R4205
C4127
Q3011
C3074
36
C4160 C4172
1
5
37
D
E
72
A
C B
108
+
F
G C4177
3
C4149 C4150 C4152 C4162 C4167
1
JK3005
4
5
C4112
JS4023
C4123
C4121
L4009
FL4001
JS4025
C4108
R4003
JS4026
C4120
IC4009
C4133
C4136
R4150
C4139
R4149
C4140
R4146
C4143
R4155
R4156
R4157
C4128
L4012
A
JK3001
C4129 JK3004
F G
2
K
1
L4025
29
R4301
J
4
5
1
8
L
128
R4239
3 1
L4017
C4243
4
C4241
5
L4018
C4245
IC4015
C4246
C4247
65
R9081
IC4014
64
C4197
C4193 C4226
C4225
C4224
C4219
C4220
144
R4224
R4223
Q3006
C4180 R4226 R4125
Q4019
R4183 C4153
R4123
C4184
C4132
P
C4187
Q4020
IC4012
F R4124
Q4021
R4117
6
C4170
1
C3113
C4097
R4118
C4098
R4119
C4099
R4115
G
R3106
Q3001
Q3008
R4120
Q4014
R4121
Q4015
R4122
Q4016
R4116
E
TC-20LB30
A-BOARD TNPH0580
H I