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