PT-EZ590E, PT-EZ590LE, PT-EW650E, PT-EW650LE, PT-EW550E, PT-EX620E, PT-EX620LE, PT-EX520E (serv.man2) - Panasonic Projector Service Manual (repair manual). Page 104

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DIA-22
SECTION 4 SCHEMATIC DIAGRAMS
4.1. A-PCB [B]
PT-EW650/EX620
DPLB1062ZB-CH
PbF
***???
A
JK1001
JK1002
JK1003
JK1004
B7000
JK8001
JK8002
JK8801
JK8802
FL1301
FL1302
FL1303
R3224
R8238
L8505
R8239
R3226
R8623
C1310
C1311
C1312
C1313
R8240
R3038
A34
C1314
C1315
C3061
C3062
C1316
C1317
R8243
C3063
Q9013
R8244
R600
C3064
C1318
C1319
R8245
R601
C3065
R3232
R602
R8246
C3066
R3233
R603
R8247
C3067
R8248
Q4004
R604
C3068
R8249
R605
C3069
R8632
R606
R607
C1320
C8274
R608
C1321
C8275
R609
R8636
C1322
C8276
R8637
C1323
C8277
R8638
C1324
R8250
C3070
R8639
C1325
D1301
R8251
C3071
C1326
R8252
C3072
D1302
D1303
C1327
R8253
C3073
C3074
C1328
R8255
C3075
R8256
R612
C3076
R1303
R613
C3077
R8640
R8258
R614
R3050
C3078
R8641
R1305
R8259
R3245
R3051
C3079
R8642
R1306
R3052
R3246
R8643
R1307
R3053
R3247
R8644
R1308
R618
R3054
R8645
IC1301
R1309
R619
R3249
R8646
IC1302
R8647
IC1303
C8287
R8648
IC1304
C8288
C3080
IC9004
R8649
R1119
C8289
C3081
C3082
C3083
R1310
R3250
R620
C3084
R3251
R8265
D4001
C3085
R622
R1312
R8266
D4002
C3086
R623
R1313
R8267
C3087
R1314
R1120
C3088
R8268
C8290
R624
R1121
R1315
C8291
R8269
D4005
C3089
R1316
L1006
C8292
L1007
R1123
C8293
R1124
L1008
R1318
C8294
X7000
R629
R1319
R1125
C8295
R3259
R1126
R3066
C8296
R1127
C8297
R1128
C8298
C3094
R1320
R630
R3260
R1321
R8081
R3261
R1322
R3262
C3096
R8082
R1323
R3263
R8277
C3097
R1130
R1324
L1014
R8278
C3098
R3264
R1131
R1325
R8279
R4205
C3099
R1132
R1326
R1133
R4207
R3075
A71
R4209
R3076
R3077
R3078
R3079
R8284
R8285
C605
C606
R8288
R3080
C609
R3275
R3276
R3278
R4218
R3084
R649
R3279
R4219
R3086
R8290
C610
R3088
R8291
C611
C612
R8292
R8293
C613
R650
C614
R8295
C615
R8296
C616
C617
C618
R3090
C619
R4228
R3095
R3096
R3097
C620
R3098
C621
R3099
A95
C622
C623
C624
C625
C626
C627
C628
C629
R4237
C630
C631
C632
C633
C634
C636
R4243
R4244
R2119
C648
R2120
R4255
C649
D5006
R4256
R4257
R4259
X8201
C8308
C3100
C8309
C3101
C3102
C3103
C3104
C3105
C3106
C3107
C3108
C8310
Q8500
C3109
C8311
R4275
C8505
C8312
C8506
C8507
L500
C8314
C8508
L501
C8315
C8509
C8316
L503
C8317
L504
C8318
C3111
L505
C8319
L506
L508
C3114
C8510
C8511
C8512
C8513
C8320
C3118
C8514
C8321
C8322
C8323
C8327
L513
C3122
R8303
L517
C3123
R8304
C3125
C3126
C8522
R3100
C3129
R3101
R3102
R3103
R3104
R3105
R3106
R3107 R3108
C8338
C3130
L8001
R8311
C3131
R8312
L8002
L8003
R8313
L8004
R8508
C3135
IC8502
IC8503
C3138
C8534
C8341
C3139
R3111
IC8506
R3112
C8536
R3113
R8510
Q1004
L8200
C8344
R3114
C8538
L8201
C8539
C8346
L8202
R3116
L8203
Q1008
C8348
L8204
C3140
R3118
Q1009
R3119
L8205
C3141
L8206
L8207
R8517
L3000
L8208
R8518
C3145
L3001
C3146
C8542
C1013
C8543
Q1010
R3120
C1014
L3004
C3148
Q1011
C1015
L3005
C3149
C8546
Q1012
C1016
L3006
R8520
C8549
L3009
R8521
R3126
L8212
R8522
R3127
L8213
R8523
R8525
C3152
R8526
R8527
C8550
C3154
C8551
L3011
R8529
C8552
C3156
R3131
L3016
D1004
R3134
R8530
D1005
R3135
D1006
R3136
R8532
D1007
R3137
D1008
D1009
C3161
R8535
C3162
R8537
R1008
R8538
R1009
L3021
IC1001
IC1002
L3022
IC1003
IC1004
C4108
C3168
D1010
IC1005
C4109
C3169
D1011
C1036
IC1007
C1037
C1038
D1014
C9120
D1015
C1039
R8542
R518
C4110
C3170
R3148
R8544
R519
C4111
R3149
C3171
R8545
C4112
C3172
C4113
C3173
C1040
C4114
C3174
R1019
C4115
C3175
C1041
C1042
C4116
C3176
C1043
C4117
C3177
R520
C4118
R3150
C3178
R521
IC8351
C4119
R3151
C3179
R522
R3152
R523
R3153
R1020
R524
R8550
D1025
R1021
R525
R8551
D1026
R526
R8552
R527
R8553
C4120
C3180
C4121
C3181
R8555
R1026
C4122
C3182
R8556
R1027
C3183
C4123
C3184
C4124
R8558
C3185
C4125
R8559
C3186
C4126
C4127
C4128
C3189
R532
R3162
R533
R534
R8560
R535
R8561
R536
R8562
R537
C4130
R538
L1301
C4131
R539
C3191
C4132
C3192
R8566
L1302
C4133
R8567
L1303
L1304
C4134
C3194
R8568
L1305
C501
C4135
C3195
C502
C4136
L1306
C503
C4137
C504
C4138
R540
R541
C505
R542
C506
R4306
C507
R543
R4307
C508
R544
C509
R545
R4309
R1042
R546
R1043
R1044
R1045
C4141
R1046
C4142
R1047
C4143
R8577
R1048
C510
D7000
C4144
C705
R1049
C511
C706
C512
C4146
C513
C4147
R4313
C1074
C514
R550
D7004
C4148
R3180
C1075
C515
C4149
R4315
C1076
C516
C1077
C517
R1050
C1078
C518
C1079
R1051
R555
C519
R8581
R1052
R557
R558
C4150
R8584
C4151
R8586
R8587
C520
C4154
L4010
R8588
C521
L4011
C522
C7036
L4012
IC7007
L4013
R9143
L4014
L4015
C527
C528
R8590
C529
R566
R1063
R567
R1064
R568
R1065
R1066 R1067
R1068
C530
C7044
R1069
C531
C7045
C534
C535
C536
R1070
C538
R1071
C539
R1072
R1073
R1074 R1075
R1076
R1078
C540
C541
C542
C543
C544
C545
C546
C547
R583
R584
C548
R585
C549
R4155
R4349
R1082
R586
R1083
R587
R588
R589
R7039
C8002
C7063
C7064
C550
R4350
C552
R4352
C553
Q8003
C554
R590
Q8004
R591
C555
C556
R592
R7042
R593
C557
R7043
R4357
C558
R594
C8200
R7044
R4358
C8201
C559
R596
R597
R4167
R598
R7048
R599
C560
C3000
C561
C3001
R9181
C562
C3002
R9182
C563
C3003
R9183
C564
R9184
C565
R7051
R9185
R7052
C3006
R9186
R7053
C567
C3007
R9187
C568
C8210
R4174
R4368
C3008
C8211
C569
R4175
C3009
C8212
R7056
R4176
C8213
R4177
R7058
R9190
C8218
C570
R4370
C3010
R9191
D8001
C8219
R9192
C572
C3012
D8002
C573
R4373
C3013
C574
C3014
R8001
C575
R4375
R4181
D8005
C3015
R8002
C576
R4376
C3016
D8006
R8003
R4377
IC303
C3017
D8007
R8004
C3018
C3019
R8005
IC306
R4186
R8006
R4187
R8007
R8008
IC8001
D8204
C3020
C581
D8205
D8011
C3021
D8206
IC502
D8012
C3022
D8207
C3023
D3000
D8208
C584
C3024
C585
R8205
D8209
C3025
D8015
R8011
C586
R8206
D8016
C3026
R8012
R8207
R4193
D8017
R8013
D3003
C588
R8208
R8014
D3004
R8209
IC8201
R8015
R8016
IC8203
D8210
A01
D8211
C3221
C3222
C3223
A03
C3224
R8210
C590
IC3001
R8211
C3031
C3225
C3226
R8212
D8216
C592
C3032
C3227
R8213
C3033
C3228
C594
C3034
R8021
R7082
IC516
R8216
R8022
R7083
R8217
IC3007
R8023
C3037
C3038
R8024
IC3008
R3010
C3039
R8025
R8026
R8027
R8028
C3040
C3041
C3042
C3043
C3044
R8031
C3045
R8032
C3046
R8033
C3047
R8034
C3048
R8610
R8035
R8611
R8036
R8037
R3024
R8038
R8614
C1301
R3025
C1302
R3026
C1303
R3027
C1304
C1305
Q1301
C1306
Q1302
R8232
C1307
Q1303
R8233
C1308
L8500
C3055
C3056
L8502
R8237
R3223
C3057
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