B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
CN1101
CN1102
IC1106
IC1108
TP1102
L1104
C1152
C1118
D1118
1
1
1
6
11
15
10
5
34
35
2
5
L1101
IC1107
Q1106
IC1104
C1106
C1149
R1130
R1158 C1119
TP1111
TP1120
TP1116
TP1122
D1104
D1103
C1141
C1151
R1164
R1146
R1149
C1113
C1142
R1125
R1165
R1166R1169
R1106C1130
C1162
C1105
C1163
1
4
5
8
R1116
R1114
C1165
TP2009
C1103
C1161
1
4
5
8
C1102
C1166
R1111
R1119
R4004
C4017
R4009
C4011
C4012
1
80
61
60
41
21
40
20
C4008
C4009
C3039
R3009
R3028
R3007
TP3012
R3005
C3007
R3002
R3073
TP3014
C3050
C3053
C3058
C4045
C4041
C4532
C4051
1
4
5
8
C4501
1
23
24
44
C4502
C4505
C4506
C4517
L4504
L4503
L4502
C4518
R4509
L4501
R4508
C4030
X4001
C4019C4021
C4029
C4028
C1101
R1167
R1168
TP1124
TP1113
R1170
R1154
L1107
D1105
C1160
C1144
C1143
D1106
Q1111
R4018
R4017
R4019
C4031
R4501
R4518
R4517
R4502
IC4501
R4519
C4033
C4039
C4038
C4040
R4516
R4025
R4504
R4039
R4505
C4504
C4507
C4509
C4513
C4515
C4508
C4510
C4514
C4516
C4503
C4531
C4036
Q4502
C4025
C4023
C4022
C4004
C4006
C4020
C4026
C4007
C4005
R4011
R4010
C4529
IC4003
R3083
R3084
R3051
R3052
TP3020
TP3021
D4001
R3091
R3090
TP3007
TP3010
TP3015
TP3016
TP3027
R3072
R3074
R3075
R3019
C3034
C3035
R3020
C3028
C3047
L3001
L3002
R3030
L3020
C3026
C3027
R3016
R3014
R3015
C3001
R3001
JK3101
PC AUDIO IN
CN3002
C3008
R3003
TP3013
TP3011
TP3009
1
2
3
45
6
L1109
C1136
R3058
R3059
TP3008
Q3004
R3006
C3041
C3012
C3042
C3043
R3027
R3022
C3044
C3045
R3024
R3025
C3040
C3033
C3038
C3037
C3036
R3021
R3018
R3023
R4008
R4036
C4003
R4047
C4002
C4010
C4013
C4014
C4015
C4016
L4001
R4005
C4001
1
4
5
8
L4005
R1123
C1104
C1164
TP1101
R1148
Q1102
Q1109
IC1102
IC4002
IC4001
IC1101
C1117
L1102
C1171
C1134
C1133
D1107
R1129R1131
CL1101
R1128
1
2
3
4
56
1
4
5
8
R1139
C1120
L1106
R1109
R1105
R1110
PR1101
L1111
C1111
C1110
D1101
C1107
R1124
D1102
C1170
L1115
L1116
L1110
L1108
TP1106
TP1108
1
3
4
5
1
3
4
5
C1109
C9515
C9501
R9541
R9518
R9527
R9528
R9506
C9506
R9505
R6060
R6174
R6192
R6193
R6189
R6063
C2108
C2109
1
5
C2110
IC2007
R2134
C2111
C2078
TP2005
R2035
1
36
CN2002
TP2002
C2033
C2023
C2011
C2034
C2032
C2025
L2004
C2053
C2057
L2009
L2008
C2065
C2009
C2006
C2020
R2069
C2022
L2001
L2002
C2021
C2062
C2060
C2063
R2034
1
36
TP2004
TP2001
C2004
C2014
C2005
C2059
C2101
CN2001
L2014
R2001R2027
R2038
C2082
C2077
C2542
C2539
C2541
C2540
C2538
C2545
C2544
C2103
C2073
C2550
C2502
C2535
C2537
C2543L2516
C2526
C2080
L2509
R2089
L2010
C2100
C2098
C2099
R2603
R2609
R2610
C2097
CN2003
C2083
C2554
R2525
C2525
C2552
C2106
C2081
L2012
L2005
C2036
C2557
C2504
C2574
IC2505
CN2501
C2573
C2562
C2563
C2564
C2556
C2559
C2558
TP2523
TP2522
TP2519
TP2518
TP2515
TP2514
TP2516
TP2517
TP2520
TP2521
L2518
L2517
L2519
C2560
C2555
C8061
C8056
IC8004
C8057
R8094
R8095
C8055
X8001
C8054
1
8
9
1
31
1
3
2
4
5
16
R8091
C8212
C8213
C8214
C 1138
C8210
C8215
C8208
C8219
C8218
C8216
R8236
C1167
C1137
L1105
D1109
L1103
C1145
1
4
L8003
R6172
R6177
TP6004
R6107
D6008
R6200
R6199
R6204
R6108
R6119
R6144
D6010
R6178
R6012
C6005R6150
R6111
R6112
D6006
D6011
R6030
R6048
R6004
R6049
Q6003
IC2504
IC6003
TP6013
C6028
D6001
R6155
R6045
C6047
R6186
R6154
R6008
R6203
C6048
C6017
TP2510
TP2512
TP6008
TP2511
R2642
R6070
R6078
R2638
R2633
TP2513
TP2509
R6050
R6173
R6047
R6198
R6183
R6014
R6044
R6007
R6094
C6014
C6013
R6011
R6093
R6097
R6096
R6095
R6102
R6043
R6013
R6077
R6079
C6034
R6185
R6013
R6146
R6145
R6090
R6091
R6138
Q6011
R6132
R6143
R6038
Q6012
R6147
R6182
R6171
R6170
C6012
C6031
C4535
C4536
C4537
CN6006
CN4501
CN4502
CN8201
CN6007
CN6007
CN8403
CN6009
CN8401
C4534
R8222
TP8205
TP8201
R8431
R8429
R8427
R8435
R8433
R8460
R8466
R8120
R8514
R8469
R8511
C8002
R8002
R8001
R8117
R8132
R8136
R8137
C8024
C8025
C8023
C8018
C8029
L8002
C8022
C8074
C8032
C8028
R8004
C8078
R8110
R8003
R8104
C8004
C8077
R8003
R8105
R8006
R8102
L8007
C8005
C8026
R8457
R8456
C5615
C5618
FL5508
R5654
R5053
R5054
R5033
R5652
R5678
R5655
R5058
TP5515
R5019
FL5501
L5512
L5513
R5622
C5587
L5520
FL5504
L5521
1
2
29
30
FL5505
C5606
C5000
L5516
C5581
C5583
R5057
R5056
R5643
TP5038
1
3
4
5
TP5058
TP5006
TP5004
R5641
C5612
C5613
C5611
C5614
C5597
C5598
C5593
R5931
C5584
C5585
C5610
C5601
C5577
C5576
C5595
C5594
C5547
C5555
C5559
C5560
C5539
C5543
R5609
TP5040
R5615
C5540
C5554
L5509
L5522
C5525
R5594
R5595
R5601
C5004
R5669
R5617
R5564
R5565
1
5
4
1
8
5
TP5026
TP5028
TP1118
TP5060
C5508
D5522
C5515
R5513
R5512
R5511
R5510
R5509
R5508
L5500
C5506
R5545
R5007
R5523
R5522
R5521
R5520
R5519
R5518
R5517
R5516
R5535
R5500
R5504
C5514
D5502
D5500
R5529
R5560
TP5011TP5013
TP5015
TP5037
L5502
TP5035C5510
1
4
5
8
1
12
24
25
36
37
48
13
D5523
D5521
D5516
D5509D5505
D5503
L5501
R5501
R5536
C5507
D5501
C5509
R5006
R5544
R5546
TP5017TP5019
TP5021
TP5033
R5505
C5511
1
4
5
8
19
1
19
1
R5531
R5026
L5001
L5002
L5003
R5028
R5027
R5025
TP5048
TP5008
C5008
C5007
C5006
C5005
C5010
CN5503
R5676
D5528
TP5002
TP8825
TP8827
TP8824
TP8823
TP8821
TP8812
TP8811
TP8815
TP8826
TP5000
TP5031
R5552
R8823
R8860
R8861
C8908
IC8802
Q8803
CN8801
C8914
R8927
R8870
R8873
R8960
R8959
R8918
D8802
D8801
C8906
C8904
C8902
R8889
3
1
4
6
C8892
C8887
C8890
C8872
1
2
19
20
C8885
C8881
C8874
C8878
C8880
R8842
R8841
R8871
X8801
TP8816
R8843
R8810
R8811
R8809
R8808
R8899
D8803
C8895
C8995
C8888
C8875
C8879
C8876
C8873
C8877
1
144
R8887
R8862
R8858
R8822
C8901
C8896
C8891
C8889
R8896
R8895
R8815
R8801
C8903
C8905
R8934
R8802
R8864
C8907
C8909
C8910
C8911
C8912
C8913
R8928
R8930
R8929
R8812
R8921
R8874
R8859
FL8801
FL8802
D5507
D5511
D5504
D5506
D5509
D5514
D5519D5510
TP5024
TP5022
D5005
IC5504
IC5503
CN5500
CN5501
IC5501
Q5504
IC5500
Q5505
CN5504
R5001
R5594
C5534
C5625
R5597
R5602
R5599
R5598
R5563
R5562
C5515
C5537
C5626
C5635
C5624
R5596
TP5050
TP5046
C5566
C5538
C5557
C5565
C5556
C5564
C5544
R5611
JS5503
JS5501
R5046
C5569
R5632
R5630
R5612
R5613
R5614
C5550
C5579
C5580
C5562
C5563
C5526
L5000
TP5054
TP5052
C5599
C5570
1
4
5
8
C5607
C5623
R5661
R8411
R8412
C5020
C5019
R5052
R5629
X5500
R5628
TP5056
FL5502
TP5044
L5515
Q5002
Q5001
C5620
C5573
C5609
R8518
R8477
R8471
R8474
R8420
TP5042
R8473
R8470
R8425
R8453
R8419
R8448
R8446
CN8402
R8440
R8500
R8443
R8482
R8481
R8484
R8479
R8472
R8476
L5518
IC5509
R5055
R5044
R8458
R8459
R8462
R8463
R8113
C8011
R8464
R8465
C8020
C8006
C8072
C8019
C8010
C8009
C8038
C8008
C8016
C8015
C8017
C8051
C8070
C8071
C8073L8010
C8075
C8086
L8009
L8008
L8006
C8027
C8021
C8034
C8033
L2620
R8101
R8121
R8005
R8128
L8012
C8079
R8131
R8112
R8130
R8129
L8011
C8076
TP8001
Q8001
R8111
R8115
TP8004
R8103
R8126
TP8005
L2609
L2602
L2611
L2604
R8127
C8085
C8084
L2616
L2626
L2613
L2623
R8030
R8084
TP8002
R8083
R8082
R8007
R8008
R8028
R8029
R8020
R8015
R8080
R8079
R8237
R8230
C8204
R8233
C8205
C8012
R8234
R8231
R8235
C8206
R8011
R8012
R8016
R8019
C8011
R8098
R8099
C8014
R8077
R8229
R8052
R8049
R8039
R8024
R8040
C8013
C8031
C8030
L8001
R8106
R8107
C8069
R8108
C8068
C8067
R8044
R8045
R8041
R8023
R8025
R8048
R8053
R8069
R8061
R8100
R8075
R8060
R8071
R8059
R8068
R8078
R8056
R8067
L8004
C8037
C8007
C1140
R8432
R8434
R8426
R8428
R8430
TP8203
R8221
R8220
R8213
R8212
R8211
R8210
R8209
L8201
FL8202
FL8201
R6106
X6001
L6002
C6021
C6022
R6140
R6139
IC6005
C6032
R6148
R6134
C6030
C6035
R6184
R6006
R6098
R6197
R6039
C6033
C6149
C8217
R8227
R8209
C8207
R8225
TP1109
R8224
R8090
R8089
R8087
R8088
C8211
R8093
C8053
C8062
R8086
C8052
R8223
C2042
R2115
C2039
C2040
TP2003
L2006
1
36
C2079
C2086
C2088
C2093
C2104
C2085
TP2006
L2013
L2011
R2016
C2075
C2071
C2534
C2536
C2547
C2548
C2549
C2503
C2533
C2531
C2546
C2501
C2528
C2530
C2532
C2527
C2529
L2510
L2673
R2564
L2662
L2668
L2667
L2661
R2133
R2137
R2138
L2003
C2038
TP2007
R2136
TP8406
R6191
R6194
1
1
8
8
14
1
7
8
1
14
1
2
1
7
R6059
R6056
R6175
R6196
R6189
R6176
R6190
R6195
Q6006
Q6019
Q6017
Q6018
Q6004
R9512
C9507
C9516
C9517
C9514
1
4
C1108
TP1105
IC9501
CN6003
CN9501
CN6005
CN6001
IC5508
1
4
1
1
4
5
1
1
1
55
56
110
1
4
11
5
8
12
1
1
4
1
19
1
1
7
8
14
2
3
4
20
2
6
CN3001
36
37
72
73
108
109
LSJB3227
PC IN
OPTICAL AUDIO OUT
IC1108
IC1107
CN1101
TP1102
TP1105
TP2007
TP1106
TP1108
TP1109
TP1111
TP1113
TP1116
(component side)
IC1104
IC1106
OPT/TV Unit (Main P.C.B.) Service Position
Test Points for checking the voltage on the Main P.C.B.
OPT/TV Unit
High voltage generated.
No connection
No connection
No connection
Figure 2
PT-56LCX70 / PT-61LCX70 / PT-50LCX7 / PT-56LCX7 / PT-61LCX7
25