PT-RZ21K, PT-RS20K (serv.man2) - Panasonic Projector Service Manual (repair manual). Page 28

Read Panasonic PT-RZ21K / PT-RS20K (serv.man2) Service Manual online

DIA-28
BLOCK & SCHEMATIC DIAGRAMS
< RZ21K series >
4. 2. DG-PCB
Pb
F
L5048
L5049
R5359
R7490
R5169
R7491
L5050
R7494
L5051
R7495
L5052
R5170
L5054
R7498
R5171
L5055
R7499
R5173
L5058
R5174
R5175
R5180
R5183
6
1
6
1
R5190
R5191
R5192
R5386
R5387
R5193
R5194
R5195
R5389
C7100
1
50
DG21
1
40
DG22
1
50
DG23
1
40
DG24
1
50
DG25
C7105
1
40
DG26
C7106
C7108
R5395
C7109
C7110
C7118
C7119
C7123
C7124
C7125
C7126
C7127
C7128
C7129
R7101
TO
P
Bto
B
80
40
41
1
DG2 (B to B)
G1
R7102
1
4
DG3
PB4
[G] FM1
[G] FM2
[R] FM1
[G] FM3/[R] FM3/[B] FM3
[R] FM2
[B] FM1
[B] FM2
R7103
1
12
DG4
C7130
R7108
R7300
R7301
R7304
R7305
1
4
5
8
Q5002
R7113
R7308
R7114
C7330
R7309
R7115
AB
C
DE
F
GH
J
KLM
N
PR
T
UV
W
Y
A
A
A
B
A
C
A
D
A
E
A
F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
IC7301
R7116
R7502
R7503
C7338
L7001
C7339
R7312
L7002
R7506
R7313
L7003
R7507
R7316
R7317
R7318
R7124
R7319
C7341
R7126
C7342
C7343
R7510
R7511
R7514
R7515
C7349
R7518
R7519
R7327
R7328
L7019
R7139
C7162
R7522
R7523
C7165
K
A
D5201
C7166
R7332
K
A
D5202
R7526
R7333
C7167
TP7007
K
A
D5203
R7527
C7168
TP7008
R7140
K
A
4 3 3 7 R
4 0 2 5 D
R7141
TP7009
-
+
C5229
R7335
R7142
R7336
1
100
76
75
51
50
26
25
IC5007
R7143
R7337
R7144
R5204
R7338
R7145
L7029
R5206
R7530
C7170
-
+
C5231
R7531R7534
L7030 
L7031
R7535
R7341
TP7016
R7536
R7342
TP7017
R7537
R5210
R5211
R7345
C7179
R7151
R5212
R7346
R7152
R5213
R7153
R5214
R7154
R7348
R5215
R5216
R5217
R5218
R7541
C7182
TP7022
R7542
TP7023
5
8
1
4
IC5407
R7543
R7350
TP7024
TP7029
R7162
R7356
R7163
R7164
R7358
R7165
5
8
1
4
IC5029
R7359
R7166
5
8
1
4
IC5030
C5254
L7050
C5255
L7051
C5256
R7362
L7052
TP7036
C5257
R7363
8
1
16
9
IC5034
R7170
C5258
R7171
9
16
8
1
IC5035
R7365
R7172
C7582
R5234
R7177
R7178
C5261
R7179
TP7041
TP7042
C5263
TP7044
C5265
TP7045
TP7046
C5267
R7375
R7181
C7592
R7379
R7185
R7186
R7187
R7188
R7189
R7381
R7190
R7191
R7192
R7386
R7193
R7387
R7194
R7388
R7195
R7389
R7196
R7197
R7199
R7390
R7391
R7392
R7393
L7084
L7085
R7395
R7396
R5269
L7090
L7092
C5297
L7093
C5298
L7095
C5299
R5271
R5272
L7096
R5273
R5274
L7098
R5275
R5276
R5277
R5287
R5288
R5289
R5290
R5291
C7007
R5299
A
K
D7001
C7601
D7002
C7602
D7003
C7603
C7604
C7605
C7606
C7608
R7005
C7609
R7006
R7008
C7419
AB
C
DE
F
GH
J
KLM
N
PR
T
UV
W
Y
A
A
A
B
A
C
A
D
A
E
A
F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
IC7001
R7200
R7201
R7010
C7617
R7207
C7618
C7424
C7425
R7209
C7426
R7017
R7019
C5102
R7402
C5103
R7403
C7620
C5104
R7210
C5105
4
1
3
2
X5005
C5106
8
5
1
4
IC7016
4
1
3
2
X5006
R7407
R7213
C5108
R7020
R7408
R7214
C5109
R7216
R7023
C7433
R7024
C7628
R7218
ZA5001
C7629
R7026
C5110
C5304
C5305
L7101
R7411
R7412
L7102
L7103
C5114
L7104
R7415
L7105
A
B
CD
E
FG
H
JK
L
MNP
R
TU
V
W
Y
A
A
A
B
A
C
A
D
A
E
A
F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
IC7601
R7416
L7107
C5119
R7419
L7109
R7226
R7036
C5120
L7110
R7420
L7111
R7423
R7424
R7427
C5128
R7428
R5101
R5102
C5512
C5513
R7239
C5130
C7264
5
8
1
4
IC7041
L7121
R5109
R7431
5
8
1
4
IC7042
L7122
R7432
L7123
3
4
5
1
IC7044
L7124
R5300
R7240
5
8
1
4
IC7045
R5301
C7269
R7435
R5302
R7436
5
8
1
4
IC7046
R7244
3
4
5
1
IC7048
R5305
R7245
R7439
5
8
1
4
IC7049
R5306
R7246
R7247
C5523
C7270
R5309
C5525
C5526
C7272
5
8
1
4
IC7050
R7440
3
4
5
1
IC7052
5
8
1
4
IC7053
R7443
3
1
5
4
IC7054
R7444
R7253
R7448
R7061
R7449
R7256
R5122
R7258
R5124
R7259
R5319
R7067
C7090
R5129
R7452
R7453
R7260
R7456
R7263
R7457
R7264
R5130
R7458
R5131
R7459
L5016
R5132
R7267
R5133
R7268
L5403
R7460
L5404
R7461R7462
C5163
C5164
R5331
R7271
R7465
R5332
R7272
C5167
R5334
C5168
R7468
R7275
R5335
R7469
R7276
R5337
R7084
C7494
L5410
R7279
R5339
L5411
R7472
R7473
R5340
R7280
R7474
R5341
R7475
R5343
R7283
R7284
R7091
R7092
R7287
L5037
R7288
R008
L5039
R7481
R7482
R5350
L5040
R7484
R7291
R5351
L5041
R7292
R5352
R7486
R5353
R7487
R5354
R7295
R5355
R5162
R7296
R5356
L5047
R5358
C5577
C5578
R5554
R5360
R5556
R5557
R5364
R5558
R5559
R5172
R5176 R5177
R5178
R5561
R5179
R5372
R5373 
R5374
R5181
R5375
R5182
R5376 
R5377
R5378
R5186
R5187
1
41
1
2
TOP
DG13
R5380
TO
P
1
7
R5381 
R5382 
R5384
R5385 
R5196
R5197
R5198
R5199
C5001
C5002
C5003
C5004
C5005
C5006
C5007
1
4
5
8
Q5003
C5008
C5009
C5010
C5011
C5012
C5013
C5014
C5015
C5016
C5017
C5018
C5019
C5407
C5020
C5021
R7321
C5022
C5023
C5024
R7324
C5025
C5026
C5027
C5028
C5413
R5004
R5005
R5006
C5417
C5418
A
A
B
A
A
B
CD
E
F
G
H
JK
L
MNP
R
TU
V
W
Y
A
C
A
D
A
E
A
F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
IC5001
R5200
R5201
1
2
SW5401
R5202
R5203
R7146
R5207
R7147
R5208
A
K
D5401
R5209
C5232
R5401
R5402
C5236
R5403
C5237
R5404
R5405
C5430
R7155
C5431
3
4
5
1
IC5019
A
BC
D
EF
G
HJ
K
LMN
P
RT
U
VW
Y
A
A
A
B
A
C
A
D
A
E
A
F
A
G
A
H
A
J
A
K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
IC5401
R5021
A
BC
D
E
F
GH
J
KL
M
NP
R
T
1
2
3
7
8
9
IC5402
R7156
C5432
R5022
R7157
R5023
A
BC
D
E
F
GH
J
KL
M
NP
R
T
1
2
3
7
8
9
IC5403
C5433
R7158
C5434
R7159
R5219
5
8
1
4
IC5406
6
12
8
1
3
1
19
1
7
22
IC5408
5
8
1
4
IC5409
R5411
R5412
R5413
R5414
R7160
R7161
R5415
R5416
R5222
R5417
R5223
R5418
R5419
5
8
1
4
IC5411
R5225
R5227
C5250
TP7030
R7169
C5251
R5229
352
5C
252
5C
TP7034
R5038
TP7035
R5039
R5422
5
8
1
4
IC5032
R5230
R5231
1
3
5
4
IC5036
1
4
5
8
IC5037
R5233
R5040
R7174
R5235
R7175
R5236
R7176
R5237
R5239
R5431
R5432
R5240
R5241
R5242
R5243
R5439
R5055
R5056
R5057
R5441
R5443
C5084
R5444
C5085
C5086
R5257
R5258
R5259
C5283
C5284
C5287
C5288
R5260
R5261
R5266
C5294
L7091
C5295
C5296
R5270
C5490
C5491
C5493
C5494
R5279
C5496
C5497
C5499
R5280
R5281
R5282
R5283
R5284
R5285
R5099
R5486
R5293
D7004
D7005
D7006
C7607
D7007
1
3
4
6
X5004
C5301
ZA5002
C5302
C5303
ZA5003
R7221
C5500
C5504
C5505
C5506
C5121
C5126
C5127
C5510
R5100
R5104
R5105 R5106
R5107
C5517
C5518
C5519
C5131
C5132
C5133
C5134
C5135
R7242
C5136
C5137
C5138
R5110
C5139
R5111
R5112
R5113
R5308
R5114
R5115
R5116
R5117
C5528
R5118
C5140
R5119
C5141
C5142
C5143
R5310
C5144
C5145
3
1
5
4
IC7055
R5311
C5146
3
1
5
4
IC7056
R5312
C5147
R5313
R5508
C5148
R5314
R5315
R5316
R5317
C5533
R5123
R5318
C5534
C5535
C5536
C5537
R5510
C5538
R5511
C5151
C5539
R5512
C5152
R5513
C5153
C5154
R5321
R5322 R5323
R5324
C5158
C5541
C5159
C5542
C5544
C5545
R5329
L5401
L5402
C5548
C5160
C5161
C5549
L5405
L5406
C5162
L5407
L5408
R5330
R5526 R5527
R5333
C5169
C5553
R5338
R5342
C5560
R5344
R5345
C5561
C5562
R5346
R5347
R5348
R5349
L5042
L5044
L5045
C5572
L5046
R5357
R120
R121
C171
C170
R134
1
14
1
14
1
14
Pb
F
R7298
R7299
R7492
R7493
R5361 R5362
R7496
L5053
R7497
R5363
L5056
R5367
L5057
R5368
R5370
R5371
R5379
R5383
C7101
C7102
C7103
R5390
C7104
R5391
R5392
R5393
C7107
R5394
C7111
C7112
C7113
C7114
C7115
C7116
C7117
C7120
C7121
C7122
R7100
T
O
P
B
to
B
12
0
60
1
61
DG1 (B to B)
R7104
R7105
C7321
R7106
C7323
R7107
R7109
C7327
C7328
C7329
R7302
R7303
R7110
R7111
R7306
R7112
R7307
C7331
C7332
1
28
29
56
IC7302
R7117
C7333
R7118
R7500
C7334
R7119
R7501
C7336
C7337
R7310
R7504
R7311
R7505
L7004
R7508
R7120
R7314
L7005
R7121
R7509
R7315
L7006
R7122
L7007
R7123
C7340
R7125
R7127
R7128
C7344
R7129
C7345
R7512
C7346
R7513
C7347
R7320
C7348
R7322
R7516
R7323
R7517
R7130
R7325
R7131
R7326
R7132
R7133
C7350
R7134
R7329
C7351
R7135
R7136
C7352
C7353
R7137
R7520
R7138
C7354
R7521
C7355
C7356
C7357
C7164
R7524
C7358
R7330
C7359
R7331
R7525
C5228
R7528
C7169
R7529
C7360
R7339
C7361
C7362
C7363
C5230
R7148
C7364
C7171
C7365
R7149
C7172
C7366
R7532
R7533
C7367
C7173
R7340
C7174
C7368
C7175
C7369
L7032
R7343
C7177
L7033
R7538
L7034
R7344
C7178
R7150
R7539
L7035
R7347
C7370
R7349
C7371
C7372
C7373
R7540
C7180
C7374
C7181
C7375
C5436
C7376
C7183
C7377
C7184
C7378
C7185
R7351
C7379
R7352
C7186
C7187
R7353
C7188
R7354
C7189
R7355
R7357
C7380
C7381
1
8
9
16
IC5412
C7382
R7167
C7383
R7168
C7190
C7384
C7385
C7191
C7386
C7192
C7193
C7387
C7194
C7388
R7360
R7361
C7389
C7195
C7196
C7197
L7053
C7198
L7054
R7364
C5259
C7199
L7055
R7366
L7056
R7367
R7368
C7390
R7369
C7391
C7392
C7393
C5260
C7394
C7395
C7396
C7397
C5264
R7370
C7398
R7371
C7399
C5266
R7372
R7373
R7180
C5268
R7374
C5269
R7182
R7376
R7183
R7377
R7184
R7378
C5270
C5271
C5272
C5273
R7380
C5276
R7382
C5277
R7383
R7384
R7385
R7198
R7394
R7397
R7398
R7399
L7094
R5286
C7002
C7003
C7004
C7005
C7006
C7009
C7200
C7201
C7202
C7203
C7010
C7204
C7011
C7205
C7012
C7206
C7013
C7207
C7014
C7208
C7015
C7209
C7016
C7017
C7018
C7400
C7019
C7401
C7402
C7403
C7404
C7210
C7211
C7405
C7212
C7406
C7407
C7213
C7020
C7408
C7214
C7021
C7215
C7409
C7022
C7216
C7023
C7217
C7024
C7218
C7025
C7219
C7026
C7027
C7028
C7410
C7029
R7001
C7411
R7002
C7412
C7413
C7414
C7220
C7221
C7415
C7222
C7416
R7007
C7417
C7223
C7030
C7418
C7224
R7009
C7031
C7225
C7032
1
28
29
56
IC7002
C7226
C7033
C7227
C7034
C7610
C7228
C7035
C7611
C7229
C7036
R7202
C7037
C7613
R7203
C7038
C7614
R7204
C7420
C7039
R7011
C7615
R7205
C7421
C7616
R7012
R7206
C7422
C7423
R7014
C7230
R7208
R7015
C7619
C7231
R7016
C7232
C7233
C7040
R7018
C7234
R7400
C7041
C7235
R7401
C7042
C7236
C7043
C7237
C7044
R7404
C7238
C7045
C7621
R7405
C7239
R7211
C7046
C7622
R7406
R7212
C5107
C7623
C7047
C7048
C7624
C7049
R7021
C7625
R7409
R7215
C7626
R7022
C7627
R7217
C7240
R7025
C7435
C7241
R7219
C7242
R7027
C7243
C7050
L7100
C7244
R7410
R7029
C7051
C7245
C7052
C7246
C7053
C5113
R7413
C7247
C7054
C7630
C7248
R7414
R7220
C7055
C7249
C7056
L7106
1
28
29
56
IC7602
R7222
C7057
R7223
R7417
C7058
R7030
R7224
R7418
L7108
C7059
R7225
R7032
R7033
R7227
R7034
R7228
C7250
R7035
C7251
R7229
C7252
R7037
C7253
C7060
C7254
R7039
C7061
C7255
R7421
L7112
C7062
C7256
R7422
L7113
C7063
C7257
L7114
C7064
R7230
C7258
C7065
C5125
C7259
L7115
R7231
R7425
C7066
R7426
R7232
L7116
C7067
R7233
L7117
C7068
R7040
R7234
L7118
C5129
R7041
C7069
R7429
C5511
L7119
R7235
R7042
R7236
R7043
R7237
R7238
C5514
C7260
C7261
C5516
C7262
R7047
C7263
C7070
R7048
L7120
R7430
C7071
C7265
C7072
C7266
C7073
1
3
5
4
IC7043
R7433
C7267
C7074
R7434
C7268
C7075
R7241
C7076
R7243
1
3
5
4
IC7047
R7437
R5304
R7438
C5520
C5521
C5522
C5524
R7248
C7271
R7249
C7273
R7057
C5527
R7058
C7274
R7059
R7441
1
3
5
4
IC7051
C7275
R7442
C7276
C7083
R7250
C7085
R7251
R7445
C7086
R7446
R7252
C7087
R7447
C7088
R7254
R7255
C7089
R7257
R5125
R5126
R5127
R5128
R7450
C7091
R7451
C7092
C7093
C7094
R7454
R5320
R7261
R5515
R7455
C7095
R7262
C7096
C7097
C7098
R5325
R7265
C7099
R7266
R5326
R5327
R5328
R7269
C7488
C7489
R7463
R7270
R7464
R5524
C5165
L5409
C5166
R7466
R7273
R7467
R7274
R5336
R7277
R7278
L5412
C5556
R7470
R7471
R7281
R7282
R5536
R7476
R5537
R7477
R5538
R7478
R7285
R5539
R7479
R7286
R7093
R7289
R7098
R5540
R7480
R7099
R5541
R7483
R7290
R7485
R7293
R7294
R7488
R7489
R7297
C5574
C5575
C5576
R5550
R5551
R5552
R5553
R5555
R5365 R5366
R5369
R5560
R5562
R5184
R5185
R5188
R5189
1
2
R5399
C5401
C5402
C5403
C5404
C5405
C5406
C5408
C5409
C5410
C5411
C5412
C5414
C5415
C5416
C5419
A B C D E F G H J K L M N P R T
1
2
3
7
8
9
IC5002
A B C D E F G H J K L M N P R T
1
2
3
7
8
9
IC5003
A B C D E F G H J K L M N P R T
1
2
3
7
8
9
IC5004
A B C D E F G H J K L M N P R T
1
2
3
7
8
9
IC5005
1
2
C5037
C5420
C5038
R5205
C5039
C5421
C5422
C5423 C5424
C5425
C5426
C5427
R5400
C5040
C5428
C5041
C5429
C5042
C5043
C5044
C5045
R5406
C5046
R5407
C5047
R5408
C5048
C5049
R5409
1
4
5
8
IC5405
C5050
R5410
C5438
C5439
C5052
C5053
C5054
C5055
C5056
C5057
C5058
R5224
C5059
R5226
C5442
C5443
C5444
R5228
C5445
C5446
C5447
C5448
R5420
C5060
R5421
C5449
C5061
C5062
R5423
1
5
0
1
6
IC5033
C5063
R5424
C5064 C5065
R5425
R5426
C5066
R5232
C5067
R7173
R5427
C5068
C5450
R5428
C5451
C5069
C5452
C5453
R5238
C5454
C5455
C5456
C5457
C5458
C5459
C5072
C5073
R5433
R5434
C5074
R5435
C5075
C5076
C5077
C5078
R5244
C5460
C5461
R5245
R5246
C5462
R5247
C5463
C5464
R5248
R5249
C5465
C5466
C5467
C5468
C5274
R5440
C5469
C5275
R5250
R5251
R5252
C5087
R5253
C5470
C5088
R5254
R5449
C5471
C5089
R5255
C5472
R5256
C5473
C5474
C5475
C5476
C5282
C5477
C5478
R5450
C5090
R5451
C5091
C5479
C5285
R5452
C5286
C5092
C5093
C5094
C5289
C5095
C5096
R5262
R5263
C5097
R5457
C5098
R5264
R5265
C5099
R5267
R5268
C5290
C5291
C5292
C5293
C5488
C5489
R5462
R5463
R5466
R5468
R5469
C5492
C5495
R5470
C5498
R5088
R5471
R5472
R5473
R5474
R5475
R5476
R5477
R5090
R5478 R5479
R5092
R5095
R5480
R5481
R5482
R5483
R5484 R5485
R5292
R5487
R5488
R5295
R5489
R5296
R5297
R5298
R5495
R5496
R5497 R5498
R5499
C5100
C5101
C5300
C5111
C5112
C5115
C5116
C5117
C5118
C5501
C5502
C5503
C5507
C5508
C5509
C5122
C5123
C5124
C5515
R5108
R5307
R5500
C5529
R5501
R5502
R5503
R5504
L5001
R5505
L5002
R5506
C5530
C5149
C5531
C5532
C5150
R5514
C5155
R5516
C5156
C5157
R5519
C5543
R5520
R5521
R5522
R5523
R5525
C5550
R5528
R5529
C5554
C5555
C5557
L5413
C5558
L5414
R5530
R5531
L5415
L5416
R5532
R5533
L5417
L5418
R5534
R5535
L5419
C5563
C5564
C5565
C5566
C5567
C5568
C5569
R5542
R5543
R5544
R5545
C5570
C5571
C5573
R5103
C5071
C5070
RE9
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