Read Panasonic TX-LR37U3 Service Manual online
TX-LR37U3
82
12 Printed Circuit Board
12.1. A-BOARD
I
H
J
G
F
E
D
C
B
A
1
2
3
4
5
6
A-BOARD (TOP COMPONENT SIDE)
TNP8EA117
D3050
IC6700
Q4604
IC4001
IC4800
Q5000
IC6750
JK1001
JK1003
JK1005
Q8100
IC5000
Q8102
JK1020
JK1021
Q 3 1 0 2
Q 3 1 0 3
Q 3 1 0 4
Q 3 1 0 5
Q 3 1 0 7
JK1030
Q3109
X 8 6 0 0
Q2750
Q 2 7 5 1
Q2752
JK1040
IC5416
Q8900
JK1052
I C 8 7 0 0
IC8701
IC8702
J K 1 0 7 0
I C 8 9 0 0
X6700
I C 8 7 1 4
CN8958
CN8959
Q 3 1 8 5
Q3186
IC3350
IC4120
Q4150
Q4154
PA4151
PA4152
IC4900
CN0100
CN0101
CN0102
IC4150
X8300
Q4970
Q4971
Q4972
Q 4 9 7 3
Q0900
IC8000
IC8200
IC8201
A02
IC3002
A 0 9
Q 3 0 3 1
IC8404
A10
A12
A14
IC8601
A15
TNP8EA117
A
Thermal Pad
Thermal Pad
Thermal Pad
Thermal Pad
T h e r m a l P a d
BE
CF
D
G
H
K
L
M
N
X
W
V
U
R
T
Q
S
P
M
L
K
J
H
G
D
F
C
E
B
A
J
A
Y
Thermal Pad
8
JK3302
J K 8 8 5 0
TU4801
PbF
33
3 2
17
64
49
48
16
1
1
4
5
8
A
1
A
1
N C
V I D E O O U T
V B 2
S D A
V B 1
I F D O U T 1
B B
S I F O U T
S C L
I F A G C
R E S E T
I F D O U T 2
N C
N C
N C
1
3
4
5
1
3
4
6
MONITOROUT
AVIN
AVIN
20
1
21
2
1
6
11
5
10
15
1
4
5
8
1
16
32
17
1
4
5
8
1
4
5
8
1
45
8
1
45
8
1
4
5 8
1
4
5
8
19
1
19
1
1
45
8
1
4
1
2
7
8
1
3
4
5
4
5
8
1
4
5
8
1
1
3
4
6
3 6
3 5
2
1
6 8
6 7
3 4
3 3
1
24
25
48
1
3
4
5
10
1
1
30
31
60
MONITOROUT
AVIN
AVIN
AUDIOOUT
AUDIOIN
1
10
11
20
A
1
A
1
6
7
12
13
18
19
24
1
36
18
19
1
14
1
14
1
14
1
8
9
1 7
2 4
2 5
3 2
1 6
3
1
2
4 5
9
6
7 8
1 0
1 1
1 2
1
A
1
A
A
1
1
4
1
8
9
16
1
1 5
1
3
4
5
1
7
1
4
1
55
1
13
25
37
48
1
80
SUFFIX.
TNP8EA117 A
R4199
C0902
R4164
JS0013
R2797
TD8906
L3301
R3032
C3352
C6701
C8603
C4179
JS0030
R3190
VJ4800
R4649
JK1003
C6752
R8433
R8624
ZA8803
R8902
R3209
JS0025
R8966
JS0007
C5613
IC8200-A
R8662
C6714
R5020
D5601
TD4504
VJ4972
C0062
C8628
C4170
JS0011
L4002
C4134
R4036
R8665
R8654
R8822
C3109
JK1030
C8900
L8007
R4988
A14
D0906
C3003
JS3114
C4167
D4713
R3172
R3160
R3158
IC5000
R4053
C5006
L3120
L3111
C8716
C8725
R3113
L3102
R3216
R4975
R8403
C3027
JS3112
R4149
C4934
D5480
C3175
C5020
IC4800
C6728
VJ1000
JK1020
C2750
VJ8400
C8723
L3003
R1005
R8924
Q3031
R4185
Q4971
D4165
IC4900
C4923
JS0005
D5003
IC6700
C4017
C6722
C3106
C2754
R3129
R8408
IC3002
C8218
JS0023
R8737
L4905
TD8901
VJ9901
C6725
C6721
L4153
R5607
D2756
R3127
C3350
D0904
R4181
C4973
TD6709
JS0034
JS0028
IC8201-A
C2013
C3196
R4807
JK3302
R8666
R8657
C4006
L3108
FL4009
R4085
R3106
C3132
C0064
A15
D0903
R4180
R2012
JS0026
TD8404
R4034
R8439
C3108
Q3107
R5034
C0058
R8425
C4178
JS0014
JK1001
R5177
R5018
ZA8802
C0071
L8601
L3100
R3005
C5153
D2011
IC8201-B
D3353
FL4001
JS3015
R4049
C4002
R8625
R5017
ZA8800
IC8702
C3154
R1009
C6707
R8418
R3208
R4176
X8300
D2005
C4151
JK1001A
R8658
R6704
D3050
R5173
R5606
R8705
A10
D4749
R3991
JS0024
JS0017
JS0004
IC3350
R8672
R4011
C4803
C4016
L4154
X8600
X6700
C0088
R8612
C4173
C4165
PA4151
C4908
R8636
R8434
VJ3005
C0065
C8753
C3169
R8429
VJ3110
R3004
C4176
D4715
R4122
JS0000
Q3185
R2794
C100
FL4000
VJ4150
R8444
L3112
C8717
C0068
C0076
C0086
R8615
R8410
C8607
C0900
VJ4802
JS0002
R3357
R8736
R6961
R8660
R8659
R5174
C4882
R5030
IC8900
C5477
VJ3109
C4182
JS0018
C4911
R3149
L4907
TD8903
C4805
C4013
L3119
Q3102
C8709
R8708
C8616
D4171
C4158
TD8400
C3197
C8770
R5005
C5000
VJ8925
R8628
R4074
C8916
C8751
C6704
R3207
D4173
C4937
D2003
C4919
R3366
R3354
Q8100
R6942
R6702
C3135
VJ8619
VJ8702
C8614
C4972
JS3108
C2012
R5011
VJ4702
R4015
R0950
R5172
C8311
R4084
TD8951
C8915
C3137
C8630
R3203
R4173
JS0031
R8773
C4913
FL4007
C8310
TD8950
VJ4970
VJ4973
C3136
R3215
C0903
C8208
D4746
D4710
R5004
R6951
VJ8924
R8627
FL4010
C0072
C0082
C8750
R3214
D0901
R4150
CN0102
Q8102
R5002
R6959
TD8907
C0070
C3155
C0092
R3221
R8614
R8608
D4159
R3194
C2016
D3352
C4120
R4068
L4902
C6720
R5014
R4076
R8704
D2762
R1008
R3143
L3103
R8607
R8219
C3028
C3002
L4806
R4120
R3365
C102
C5003
R8442
R4072
R5015
C8724
C0074
R8406
R4184
TD6710
D4175
R4161
R4159
R4159
D2007
C4922
JS0003
R3164
R3147
L2001
R8671
R4205
R6707
L3122
C8118
C8703
R4090
R2752
R8918
R4980
R4182
C4974
TD6704
C4188
C4180
C4921
JS0001
Q3186
L4904
R4010
IC4001
C6724
L3117
C8116
C2753
D2763
C0087
R8424
C4976
R4163
C4177
C4169
JS0019
R4126
C8773
R5009
R4631
C4009
VJ0912
R0910
R3006
D4745
D4162
R4913
R4128
FL4002
R5003
VJ4152
TD8908
R8669
R5178
C6713
R8626
C8114
Q0900
JS0032
R2005
L4000
R3169
R4803
R4027
R8663
R4002
Q2751
JK1040
Q8900
TD9900
C3130
VJ8412
L5605
C4917
R4808
R4800
R0951
C8301
R4081
IC5416
JK1052
VJ0902
C6703
R0913
D0905
R8404
D4172
JS3113
C4935
TD8401
R3171
R2792
R5007
R4635
D3293
R6701
VJ8926
C6710
JK1021
R3112
VJ8618
R1007
R8811
TD6703
L4808
D4151
C4168
JS0020
TD8402
C2007
R5008
R6957
R0938
C6711
R4650
C8112
C3116
C0061
R3132
C0090
R3142
C6705
R8407
C8406
D4174
D4163
R4156
R3195
D4709
L4903
C5009
C6753
L2752
L4151
C8122
C8126
R8907
D2765
R3211
C4975
R4178
C4160
VJ4803
R3179
R3359
L4906
VJ4120
C4804
C4012
L2754
C3105
C4883
Q2750
R2753
L3101
R8610
R4972
C3021
Q4973
JS3103
C4150
R3350
C6751
R8634
R3230
R4078
VJ8406
R8912
R3137
R4982
R3201
D4743
JS3101
C4924
JS0012
D4649
IC6750
C6708
D3130
R1001
A12
R4175
C4940
R3185
R4806
R8655
CL3351
C8130
R3105
R8700
IC8601
C8604
R4174
R4146
R8774
C2011
FL4008
R4804
TU4801
C4878
C8901
R8301
VJ4971
R3109
C8727
R8409
C8609
TD6706
D4742
Q4150
JS0006
L2003
R4206
R6708
C6723
R8825
C8128
C3153
R8919
L8100
R4183
R4177
IC4150
JS0022
R3163
R4639
TD8900
VJ9900
C4015
C4011
L3118
C8124
C8708
R3116
R8908
R4976
C4166
R8965
C4909
C8771
JK1005
Q5000
L8701
R5013
R4075
C1000
C0066
C8754
R0912
R3205
C8209
R2009
R3191
C4918
R3170
R3352
R3159
C101
R5006
L4900
R4809
R8641
D5170
R4651
R5609
C8714
R8701
C0073
R1006
R4973
C8409
TD6707
R4145
D2009
TD8403
JS0008
IC8200-B
R8857
R3231
CL3350
R4082
R5031
R3107
C8726
R8609
R3204
JK8850
TD6708
JS0033
JS0027
R4805
R4606
R8859
Q4604
C8120
R5033
TD9901
C3131
VJ8413
R0918
Q4972
D4744
D4160
TD8407
R4069
VJ4151
TD8905
R8668
R8632
C6712
VJ3009
C0080
C3166
R8611
L5603
C3022
C3001
C4187
L4805
D2014
Q4154
C4920
R3351
FL4006
R6952
R8441
R5019
R3103
VJ8616
R1004
R8221
IC8404
C8613
R3184
JS0009
R4070
R4014
R4080
R4083
R5032
R3104
R8606
R4125
R4037
R4016
R8656
R4071
Q3105
Q3109
R5035
TD9902
C8722
C3138
R3212
R4162
CN0101
VJ4804
R3186
R2796
D5004
R6958
TD8904
R8667
L3300
IC8701
C0089
R0919
R3202
D4170
D4169
D2013
IC4120
R4648
TD8909
R5170
R8817
C0056
C3156
C3353
VJ8906
R4981
C8608
C8408
TD6705
C4181
R3198
C4153
C4910
C5026
TD8902
R8673
C6743
C6726
D5182
C4888
JK1070
C3150
R8813
R4989
C8623
Q4970
D4748
R4157
JS0021
JS0015
R4638
R4203
C4014
R4079
R4086
C8702
C3117
R3115
C5475
C8645
C5180
R4977
IC8201
C4175
CN0100
D4714
R3182
R3367
C8772
R4636
C4010
D5171
R5016
C4886
C0052
D8701
C0075
C3159
R8926
R8613
IC8200
D4157
R2018
D4712
R3181
C2005
R3353
C4121
C103
R4067
C5021
C6729
C2751
C8715
VJ8410
CN8959
D0902
A02
D4747
R4151
R4144
TD001
VJ4153
C5016
C0057
C3354
CN8958
C6700
A09
D4161
C4925
R3187
C4861
C5012
C6750
R5176
C6709
R4077
ZA8801
R8900
L8600
L8102
R4974
IC8000
C0904
C8022
JS0010
C4915
C8300
R4035
C6715
Q2752
TD4505
C8721
C0063
C8627
C8410
C8021
R3183
C2010
D4607
R4013
R0952
R5171
Q3104
D5602
C2755
C8710
R3108
C6702
D4156
R2016
JS0029
D4711
R3180
C2003
R6953
L8700
R5012
C0050
VJ0903
VJ8617
C8752
L3104
R4987
TD6702
L4807
C4936
PA4152
R4121
L6705
R2795
C104
L4901
R6956
D6750
VJ8927
R8629
R8905
R3141
R8809
R4978
C8606
R4160
D4716
JS0016
C2009
JK1001B
R6960
C4817
R4204
C6717
L4152
R4087
C3118
C5476
R4979
R4186
C0901
R3199
C4154
R4048
R4025
R4012
Q3103
C4881
C3119
IC8700
R8715
IC8714
C3351
A
Parts Location
IC3002
Ref.No
Location
Ref.No
Location
Ref.No
Location
Ref.No
Location
IC3350
IC4001
IC4120
IC4150
IC4810
IC4900
IC5000
IC5416
IC6700
IC8000
IC8200
IC4001
IC4120
IC4150
IC4810
IC4900
IC5000
IC5416
IC6700
IC8000
IC8200
IC8200-A
IC8200-B
IC8201
IC8201-A
IC8201-B
B3
A1
D6
D6
D4
A5
B6
C2
D5
C6
C4
D4
D4
D4
D4
D4
D4
A1
D6
D6
D4
A5
B6
C2
D5
C6
C4
D4
D4
D4
D4
D4
D4
IC8404
IC8601
IC8700
IC8701
IC8714
IC8601
IC8700
IC8701
IC8714
D2
C5
E4
E4
B2
C5
E4
E4
B2
IC8900
D1
D0901
D0902
D0903
D0904
D0905
D0906
D2003
D2005
D2007
D2009
D0902
D0903
D0904
D0905
D0906
D2003
D2005
D2007
D2009
D2011
D2013
D2014
D2756
D2762
D2763
D2765
D3050
D3130
D3293
D3352
D3353
D2014
D2756
D2762
D2763
D2765
D3050
D3130
D3293
D3352
D3353
C2
C2
C2
C2
C2
C6
A5
A5
A5
A5
A5
A5
D6
A4
A5
A4
A4
A4
B1
B1
A1
A1
C2
C2
C2
C2
C6
A5
A5
A5
A5
A5
A5
D6
A4
A5
A4
A4
A4
B1
B1
A1
A1
D4151
E5
D4156
D4157
D4159
D4160
D4161
D4162
D4163
D4165
D4169
D4170
D4171
D4172
D4173
D4174
D4175
D4607
D4649
D4709
D4710
D4157
D4159
D4160
D4161
D4162
D4163
D4165
D4169
D4170
D4171
D4172
D4173
D4174
D4175
D4607
D4649
D4709
D4710
D4711
D4712
D4713
D4713
E5
E5
E5
E4
E5
E4
E5
E5
D5
E4
E4
D5
D5
D5
D5
C4
C3
B4
B4
B4
E5
E5
E4
E5
E4
E5
E5
D5
E4
E4
D5
D5
D5
D5
C4
C3
B4
B4
B4
D5601
D5602
D6750
D8701
D5602
D6750
D8701
A1
A1
C5
E5
A1
C5
E5
B4
B4
B4
D4714
B4
D4715
D4716
D4742
D4743
D4744
D4745
D4746
D4747
D4748
D4749
D5003
D5004
D5170
D5171
D5182
D5480
D4716
D4742
D4743
D4744
D4745
D4746
D4747
D4748
D4749
D5003
D5004
D5170
D5171
D5182
D5480
B4
B4
B3
B3
B3
B3
B3
B3
B3
B3
C2
C2
C2
C1
C2
D5
B4
B3
B3
B3
B3
B3
B3
B3
B3
C2
C2
C2
C1
C2
D5
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