Prevention Of Electrostatic Discharge (Esd) 12 Printed Circuit Board; A-Board - Panasonic TC-L42U22 Service Manual

12 Printed Circuit Board

12.1. A-Board

A-BOARD (FOIL SIDE)
TXN/A10QHMS
6
Q 4 6 2 0
TP4603
TP4602
Q4620
TP4601
C5776
R5701
R2780 D8500
R5702 D5671
TP4600
5 1
Q5495
R2778
IC5613
5 6
TP8505
R2779
I C 5 6 1 3
R8555
R8563
R3906
C3390
5
4
6
TP4730
IC4701
R4705 R4720
1
3 TP4728 R4706 R4723
I C 4 7 0 1
R3390
R8567
R4802
R3907
Q3390
R3392
4
1 Q 3 3 9 0
C4549
5 8
R8039 R8040
R8038
TP8025
TP4700
Q 4 6 0 0
S2130
TP4703
4
1 4 8
7
1
R4601
I C 4 6 0 0
R2175 5
L2120
C2143 R4865
R4864 IC4600
L2121
8
R2176
R2356 C4681
C2144
Q2109 Q2110
Q 2 1 1 6 Q 2 1 1 4
Q2116 Q2114
Q 2 1 1 3 Q 2 1 1 2
3 Q2113 Q2112
Q 2 1 1 7 Q2117 Q2115 Q 2 1 1 5
R4762
C2389
R2100
R2193
C2280
C2267 C2277
R4787 R2184
TP8308
C2271
C2205
8
1 4
C2206
R2208
C2216 R2188
TP4504 C2321
R4786
Q 3 2 0 2
TP4505
Q 8 3 0 4
1 R3355 R3354
2 0
Q8304
C3354
Q8303
2 R3353 R8320
R3352 R8319 R8318 R8316
IC3350
R3350
R8314
R3351
R8399 1
3
1 0 1 1
I C 3 3 5 0 IC8300
4
5
C8369
J K 2 1 0 9 I C 8 3 0 0
L8318
C8301
Q8300
C8300
R8301
Q 8 3 0 0
JK2109
J K 2 1 1 0
JK5400
JK2110
1
TP5489
J K 5 4 0 0
A B
ZA5415 ZA5409
C8005 R8008 C8113
C8003
R8009 C8006
R8001
C8160
R8518 C8161
C8111
C8149
C8155
C8156 C8152
C8148 C8154
R8528 C8506 C8158
C8157
R8007
R8004
R8006
R8005
TP7011
TP8031
R8044 R8029 TP7016
R8090 R8031
R8045
R8043
L8003
C8068
TP8030
R8507
R8103
R8504
R3248
R8520
R8503 C8141
R8522 C8145 R8003
R8062 R8502 C8055 C8057
L8011
R8041 R8550 R8558 L8008
C8058
R4509 R8560 C8064
TP8027 C8050
Q4500
C8078 C8139
R8104
TP8036 L8012
R8501
C8039
L4506 C8065
L4501 C8009 C8131
C8044
C8130
C4539 C8038
L8010
C8047
C8162
C8049 C8048 L8015
R4567
R4564
L8006 L8005
L8017
L8007 C8080
C8059
C8081 TP8037
L8004
C8074 R8073
R8037
R8072
C8020
C8032 C8073
TP8033
C8021
R8055
C8018
C8029
R8101 C2309
R8027
R4729 R4726 C8016
R2317 C2212
R8058
R8026 R4730 R4728 R4861
R8025
C2297
C8328 R8342
R4502
Q 3 2 0 7
Q4501
Q 8 0 0 3
Q3207 R2296
R4504 R2197
R8349
R2374
D4504 L8314
C8339
C4548
L4500
ZA5412 C8336
4
1 L8309 R8852 R8853 R8030 TP8850
TP4506
C4682 C8333
ZA5411
TP3205 TP3207
C8851
TP3210 TP3211 TP3203
Q 3 2 0 5 Q 3 2 0 4 TP3209
A01
Q3205 Q3204
TP3206
R3237
Q3209
TP3202
R3242
TP3204
R3236
R3238 TP3208
Q 3 2 0 6 Q 3 2 0 3
L2124
R3245
R2308 R2306 C2114
D2129 D2130 D2102
I C 3 2 0 1
C8329 C8330
R3243 R3244
A V 2 A V 2
T U 8 3 0 1
T U 8 3 0 2
IC3201
1
Q 8 3 1 0
5
I F M O N I T O R
C3204 R3215
S W 2 I F D O U T 2
R3214
R3217
I F D O U T 1
R3216 A V 2 A V 1 A V 1
Q3202 Q 8 3 0 9
R3247 + B
R8388
Q 3 2 0 1 I C 8 5 0 3
Q8309 V B
8
C8302 R8338
1
Q 8 3 0 3
R8303 C8320 S W 1 I F A G C
C8503
R8307
IC8503 Q 4 7 0 6
Q 8 3 0 2 TP8510
R8403 R8402 C8318 A F T O U T A F T O U T
R8326 4
D4834
S D A R8510
R8325 5
R8511
C8319
S C L
Q4706
L2123
V I D E O O U T
R8340 Q4707
C8305
R4833
Q8308 R8339
R8309
Q8301 R4818 1 7
R8406
C8304
+ B
R8305 V B Q 2 7 5 0
C8303
R8336
S I F O U T
L8300
Q8306
Q 4 8 0 8
L8301 Q 8 3 1 1 Q 2 7 5 2
R8332 R8331
Q 8 3 0 6 C8312 L8315
R8330 Q2751
C8314 TP8303 Q 2 7 5 1
B T M O N I T O R
C8313
D2132
R F A G C M O N I T O R
R8335 R2294
D2135 D2764 3 2
Q4704
D2138
Q 4 7 0 4
I C 4 7 0 0
B B
TP1200 TP1107 TP1105 TP1103 TP1101
TP1108 TP1106 TP1104 TP1102 TP1100
C
Q 4 8 0 4 Q 4 8 0 5
R4891 R4889 D4801
R4887
R4003
R4892
Q4805 R7116
C4863 R7115
R7114
D4820
TP4815 R4883 R4885
TP4256
C4252
TP7021
TP4855
R4224 R4226 R4220 R4238 R4232
TP4239
1 1 1 1 1
FL4805 FL4804 FL4203 FL4202 FL4201 TP7018
R4921
TP7009
TP7013
R4872
D4811
TP4830
TP7008
TP4816
1
TP7014
I C 4 8 0 3
3
C4809
TP7010 TP4814
4 6
D4808
TP7012
C4842
TP7019 C4865
TP4254 C4852 C4800
D4809
R4886 C4812
C4846
Q4802
D4802 R4884
C4854
R4942
R4881
TP7020 TP4261
D4803
C4828
TP4260
R7106 TP5413
R7105
TP8000 TP8019 TP8018 TP8013 TP8039
R7104 D4818 TP4825
D4830
R7103
TP4253 TP8009 TP8004 TP8022 TP8017 TP8016 TP8012
TP4826
R7102
TP8002 TP8021 TP8020 TP8015 TP8014
5 R4899 4 R7101
C4867
TP8010 TP8011 TP8001 R4240
R7100
IC4804
R7099
R7098
1
R7097
C4866
R7096
Q 9 9 0 4 C5528
I C 5 6 0 5
R9927 D5770
R9900
L9900
R5711 C5779 D5771 D5670
R5710
R9922 R9902
C5778
Q9902 Q9904 R5717 C5782
R5716
C5781
R5708
Q 9 9 0 2 Q5614
R5707
R9906 R9907 R9908 R9919
C5713
R9917 C5694
R9905
TP8032 R9909 R9901 D5674
R9923 R5719
C9900
Q9900
R4916 D5672
R8099
D5702
Q 4 8 1 1
I C 5 6 0 9
VJ5500
Q4811
R9913 R9914
D5772
Q5616 TP8307
R4915 R9925 R9916
R5696 R5709 R5718 R8394
Q9905
Q 5 6 1 6 C5724 R5712
Q4809
R9930
Q 9 9 0 5
Q 9 9 0 3
Q 4 8 0 9
C2228 C2235
5
4
Q5602
IC2105
I C 2 1 0 5 Q 5 6 0 2
R5607
1 3
C2530
C2520
C2524
C2523
C2513
L2502 C2519
FL2102
FL2103
R2114 FL2104
R3015 R2115 R3016 R2116 R3017
R3124 R3125 R3126
D 2 1 4 2
J K 2 1 0 8
5 5
1 1
D2142
1 0 1 0
6 6 JK2108A JK2108
1 1 1 1
1 5 1 5
M O N I T O R O U T
C2266
R3027
A V 1 C O N P O N E N T 1 C O N P O N E N T 1 A V 1 C O N P O N E N T 1 C O N P O N E N T 1
R2199 R3026
D2101
D2100
R2223
C2106
R2203 1 4
FL2100 R2198
R2205
1
C2279
C2233 C2240
D4826 P b F
Q 4 7 0 0
IC2110
D4827
7
8
Q4700
R4714
R2218
Q4801
D4705
R2517
TNPH0857
1 6 JK2101B JK2101A JK2101 FL4703
D5605
C4704 R4794
R4793
S E E R E V E R S E F O R S U F F I X .
FL4701
Q 4 7 0 3
C4747
C4706
IC4700 D4703
8
1
IC4702 C2257 C2256
C2248 C2249
C4772 I C 4 7 0 2
C2203
Q 5 6 0 5 4
5
D2131
D2139 D2140
1
R2376
J K 2 1 0 1
TP4713 TP4717 TP4716 TP4725 TP4710
D E
50
4
5
IC7000
1
8 I C 7 0 0 0
R4004 TP4255
R4005
TP4817
R2759
R2762
R2760
C4875
R2761
C4793
R4774
R4778 R4777 C4794
R4779
C4796
Q 2 7 6 1
Q2761
R2769
C2306 C2305
IC2300
I C 8 3 0 1
4
R8393 5
R8391
C8363
IC8301
C8362
8 1
C8361
C1100
D4102
R1179
TP4006
C2243
1
A
C2258 C2259
C2252 C2253
A11
F G
A
H I