Read Panasonic PT-RQ22KEJ (serv.man2) Service Manual online
DIA-41
BLOCK & SCHEMATIC DIAGRAMS
< RQ22K series >
DP-PCB [B side]
-
+
80
40
41
1
TOP
BtoB
1
4
5
8
1
4
5
8
1
4
5
8
1
4
5
8
1
8
9
16
3
4
5
1
5
8
1
4
5
8
1
4
5
8
1
4
8
5
1
4
8
5
1
4
5
8
1
4
5
8
1
4
5
8
1
4
8
5
1
4
8
5
1
4
5
8
1
4
A B C D E F G H J K L M N P R T
1
2
3
7
8
9
A B C D E F G H J K L M N P R T
1
2
3
7
8
9
A B C D E F G H J K L M N P R T
1
2
3
7
8
9
3
4
5
1
1
28
29
56
1
28
29
56
1
28
29
56
1
28
29
56
1
28
29
56
1
28
29
56
A B C D E F G H J K L M N P R T
1
2
3
7
8
9
A B C D E F G H J K L M N P R T
1
2
3
7
8
9
A B C D E F G H J K L M N P R T
1
2
3
7
8
9
5
8
1
4
5
8
1
4
R7680
R7681
R768
2
R768
3
R749
0
R7684
R7685
CL7125
CL7126
R7686
R7492
R7687
CL712
8
R7688
R749
4
CL712
9
R7689
R749
5
R749
6
R749
8
CL713
0
CL713
1
CL7132
CL7133
CL713
5
R769
6
CL713
6
R769
7
CL713
7
CL713
8
R7698
CL713
9
R7699
CL714
0
CL714
1
CL7142
CL7143
CL7144
CL7145
CL7146
CL7147
CL714
8
CL714
9
CL715
0
CL715
1
CL715
2
CL7153
C
71
00
CL7167
CL7168
CL7169
C750
0
C7501
C7502
C7503
CL7170
C7504
C7505
C750
6
C7507
C7508
C7509
C770
0
C7701
C770
2
C7703
C7510
R7100
C770
4
R7101
C7705
C751
1
C751
2
C770
6
R7102
C751
3
R710
3
C7707
C7708
C751
4
R7104
C751
5
C7709
C751
6
R710
7
C751
7
C790
0
R710
8
C751
8
C790
1
C7519
C790
2
CL7187
C790
3
C790
4
R7300
C7710
C771
1
R
73
01
C7712
C
79
06
C7713
C
79
07
C7520
C771
4
C771
5
C7521
R711
2
C7522
C771
6
R7306
C771
7
R711
3
C7523
R711
4
C771
8
C771
9
C752
5
R
71
15
R7
11
11
6
C752
6
C752
7
C
79
10
C7528
C
73
35
C7529
C7911
C733
6
R
75
02
C
79
13
C
73
37
C
73
38
C772
0
C
79
14
C
79
15
C733
9
C7721
R7311
C772
2
C
79
16
C714
6
C772
3
C
79
17
R750
7
R7313
C7147
C753
0
R
71
20
C
79
18
C7148
C7724
R7314
C772
5
C
79
19
R750
9
C0001
C753
1
C714
9
L7
00
5
R7122
C772
6
C0002
C7532
C753
3
C000
3
L7007
R7123
C772
7
C000
4
R7124
L7008
C7534
C7728
R770
0
C
73
40
R
71
25
C753
5
R7701
C000
5
C
73
41
L700
9
C000
6
C
73
42
C753
6
R
71
26
C
73
43
C0007
R
71
27
C7537
C
79
20
C0008
C734
4
R751
0
C7538
R
71
28
C7150
C7539
C
79
21
C0009
C7151
C
73
45
C
71
52
C
79
22
R751
2
C
73
46
C
73
47
C
79
23
R75
13
C
71
53
C7730
R75
14
C734
8
C
79
24
R7320
L7
01
0
C715
4
C773
1
C
79
25
L7011
C7155
C
73
49
C
79
26
C773
2
R7516
C7156
L7
01
2
C
71
57
R7517
C773
3
C
79
27
L701
3
C773
4
C0010
R7130
C7540
C
79
28
L7
01
4
C715
8
C7929
L701
5
C754
1
R7131
C773
5
C001
1
C7159
C001
2
C7542
R7132
R7133
C7543
C0013
R
73
27
C773
7
C7738
C7350
C754
4
R7328
C0014
L701
8
C754
5
C001
5
C7351
R7329
C7739
L701
9
R771
2
C001
6
R
71
36
C754
6
C0017
R771
3
C754
7
R771
4
C001
8
C7160
C
79
30
C754
8
R771
5
C001
9
C
79
31
C754
9
C7161
C7356
R7716
C
79
32
C716
2
C7933
R771
7
C
79
34
C7740
R7330
R7524
C7359
R752
5
C
79
35
L7
02
1
C7741
R
73
32
L7022
C
79
36
C7166
C7937
L7023
C7167
C7938
C002
0
L7
02
4
C755
0
C79
39
C774
5
C0021
C7551
L7025
R7142
C755
2
C7746
C002
2
L7
02
6
R7337
C774
7
C755
3
C002
3
L7027
C774
8
L7
02
8
R7338
C7360
R772
0
C002
4
C7554
C774
9
C002
5
C755
5
R733
9
L702
9
C002
6
C755
6
C
73
63
R7147
C0027
C755
7
C002
8
C
79
40
C7558
C7170
C7364
C
79
41
C7559
C0029
C717
1
C
73
65
C7366
R7532
R7726
R7727
C7367
R7340
C7750
C7368
R7534
C717
4
L7
03
0
C
71
75
C775
1
C7369
R7341
R
73
42
C7176
C7752
L7
03
3
C775
3
R7343
C7177
R7537
C003
0
L7
03
4
C7754
R
75
38
C756
0
C
71
78
R
73
44
C7755
C0031
C7561
C
71
79
C7756
L7
03
6
C756
2
C0032
C756
3
C003
3
L703
7
C7757
C756
4
C0034
C775
8
R7348
C7370
C003
5
C756
5
C7759
C7371
C756
6
C7372
C0036
R7156
C0037
C7567
C7373
R773
4
C0038
R7540
C7568
C7180
C
73
75
C0039
C7569
C7181
C7376
C
71
82
C
73
77
C7183
C7760
R7738
C7378
L704
0
C7184
R7350
R773
9
C776
1
C
73
79
R
73
51
L704
2
C7762
R735
2
C7186
C7763
R
73
53
C7187
L7044
C7570
C7764
R
73
54
C7188
R7549
C7765
C757
1
R7355
L704
5
C7189
C7959
C7572
C776
6
L7046
R
73
56
L7047
C776
7
R7163
L7048
R774
0
C7380
C776
8
R7164
L7049
R
73
59
C
73
81
R774
1
C776
9
R7165
R774
2
C7576
C7382
R716
6
C
73
83
R774
3
C757
7
R7550
C7578
R774
4
C7384
R7168
C7190
C7960
C
73
85
C757
9
R7551
R774
5
C7191
C7961
C7386
R774
6
R7552
C7192
C796
2
R774
7
C7387
C7193
C796
3
C777
0
C7388
R
73
60
R7748
R7554
L7050
C7194
C796
4
R7555
C7389
L705
1
R
73
61
C777
1
C7195
C796
5
L7052
R755
6
C777
2
C7196
C796
6
L705
3
R755
7
C777
3
R736
3
C7197
C796
7
C7774
C7580
R755
8
R736
4
C
71
98
C796
8
R755
9
C
71
99
C7775
R736
5
C7581
C796
9
C7776
C7582
C758
3
R7367
C7777
R7173
R7368
C7390
C7584
C7778
R717
4
C777
9
L7059
R
71
75
C7585
C7586
R7176
R
71
77
C7587
C
73
93
C7588
C7394
R7560
R717
8
C797
0
CL7001
R
71
79
C7589
R7561
C7395
C797
1
R756
2
CL7002
C7396
C797
2
R756
3
CL7003
C7397
C797
3
C778
0
CL7004
R737
0
C7398
C797
4
L7061
R737
1
C778
1
C7399
CL7005
C797
5
C778
2
CL7006
L7062
R737
2
R
75
66
C797
6
CL7007
L706
3
R7373
C778
3
R
75
67
C797
7
R7374
C7784
CL7008
C7590
R7180
L7064
C797
8
L7065
C759
1
CL7009
C7785
C797
9
L706
6
C778
6
C7592
C7593
C7787
L706
7
L706
8
C778
8
C7594
R7184
C7789
L7069
R
71
85
C7595
R
71
86
C7596
C759
7
R718
7
C759
8
R757
0
CL7010
R
71
88
C798
0
CL7011
R757
1
R7189
C759
9
C798
1
R7572
CL7012
R7766
C798
2
CL7013
R757
3
R7767
C798
3
R7574
C7790
CL7014
R7768
C798
4
R7575
CL7015
C7791
R7769
C798
5
C7792
CL7016
C7986
CL7017
C7793
C798
7
C7794
R738
4
C
L7
01
8
R719
0
C798
8
R7385
C
L7
01
9
C7795
DP1
R
71
91
C798
9
C779
6
R7386
L707
6
R7192
R7387
L7077
C7797
C7798
L7078
R7770
C779
9
L7079
R7771
R7772
R
77
73
R
77
74
C799
0
R7199
R7775
C799
1
R7776
C799
2
R7777
C799
3
R7778
CL7024
L708
0
C799
4
L7081
CL7025
R7779
C799
5
R758
6
CL7026
L7082
C799
6
R758
7
CL7027
L708
3
R7393
C799
7
L708
4
R739
4
R7588
R7589
R7780
R7781
R7782
R7783
R7784
R7590
R7785
R759
1
C
L7
03
2
C
L7
03
3
C
L7
03
4
R759
4
C
L7
03
5
CL7036
L709
2
L7093
CL7037
CL7038
L7094
L709
5
CL7039
L7096
L7097
L709
8
L709
9
C
L7
04
4
C
L7
04
5
C
L7
04
6
C
L7
04
7
CL7048
CL7049
CL705
1
CL705
2
CL705
3
CL705
4
CL705
5
CL705
6
CL705
7
CL7058
Q
70
01
CL7059
Q
70
02
Q
70
03
Q
70
04
C7200
CL7060
CL7061
C
72
01
CL7062
C7202
CL7063
C7203
C7204
CL7064
C
72
05
CL706
5
CL706
6
CL002
C7012
CL7067
C
L0
03
C
70
13
C
72
08
CL7068
C
L0
04
CL005
CL7069
C7209
C7016
CL007
C7017
C7400
C
L0
08
C7018
C
L0
09
C7401
C7019
C7402
C
72
10
C7404
C7211
C7405
C
72
12
C7406
C7213
C740
7
C7408
C7214
CL010
C702
0
C
L0
11
C7215
C740
9
CL012
C7022
C721
6
C
72
17
CL013
C702
3
C760
0
C
L0
14
C
72
18
C760
1
C702
5
C7219
CL015
C
L0
16
C7026
C760
2
CL017
C760
3
C702
7
C7410
C760
4
C
L0
18
C
70
28
C
70
29
C7605
C741
1
C
L0
19
R7001
C7412
C7606
R7002
C7413
C7607
C7414
C7608
C
72
20
C
72
21
C7609
C741
5
C7222
C741
6
C7417
C7223
CL7083
C
72
24
CL020
C780
0
C7418
C780
1
CL7085
C
L0
21
C7419
C
72
25
CL708
6
C780
2
C
72
26
CL022
IC
70
02
CL708
7
C
72
27
C780
3
IC
70
03
CL708
8
C761
0
R7200
C780
4
C
72
28
C
72
29
C780
5
C761
1
C
L7
08
9
C761
2
C7806
IC700
6
C780
7
IC7007
C761
3
C7808
C7420
C
70
38
IC7008
C7614
C7421
CL029
C7615
C
70
39
C7809
C761
6
C7422
C761
7
C742
3
C7424
CL7090
C7618
R
72
08
C
72
30
CL7091
C761
9
C
72
31
C7425
C7426
C723
2
CL709
3
C723
3
C7427
C742
8
C781
0
C7040
CL709
4
C723
4
IC701
0
CL030
C7041
CL709
5
C742
9
C781
1
C723
5
R7401
CL031
C7042
CL709
6
C72
36
C781
2
IC701
2
CL032
C7813
CL709
7
C72
37
R7403
C704
3
R7404
C7620
CL709
8
C704
4
C781
4
C
72
38
CL709
9
C
70
45
C762
1
C
72
39
R
72
11
C781
5
IC
70
15
C7816
IC701
6
R7212
C7622
C704
6
R7407
C7623
R
72
13
C
70
47
C781
7
IC
70
17
C7624
C
70
48
C743
0
C781
8
R
72
14
R7408
C7625
C
70
49
R740
9
C743
1
C781
9
IC
70
19
C743
2
C7626
R7217
C762
7
C743
3
R7600
R7218
C743
4
C7628
C
72
40
C7629
C743
5
C7241
R7601
C7436
C7242
C7437
R7603
C7243
C7050
C782
0
IC
70
20
C
72
44
C7438
C
72
45
C782
1
C7051
C7439
R7411
C7052
L7102
C7246
C782
2
C
70
53
IC702
3
C7823
L710
3
C7247
C7824
C763
0
C7248
L7
10
4
C705
4
L710
5
C763
1
C705
5
C7249
C7825
R7415
C763
2
IC7026
C705
6
C7826
C763
3
IC7027
C705
7
C7058
IC7028
C763
4
C7440
C782
8
L7108
R
70
30
C
70
59
C763
5
C7829
IC7029
C744
1
L710
9
C744
2
C763
6
C7637
C744
3
C744
4
C763
8
C725
0
C7251
C744
5
C763
9
C7446
C
72
52
R7612
C
72
53
R7613
C7447
L7110
C7254
R761
4
C
70
60
C744
8
C7830
IC7031
R7421
C
70
61
C7449
C
72
55
L7111
R761
5
C783
1
R7422
C7062
C7256
C783
2
R761
6
L711
2
C7833
C7257
C7063
R742
3
L7113
R723
0
C7258
C783
4
L7114
R7618
C7640
R7424
C7064
C7259
C764
1
R7231
R742
5
C7835
L711
5
C706
5
IC7036
C
70
66
C764
2
C783
6
R7426
L711
6
C764
3
C7067
R723
3
R7427
L711
7
C7837
C7450
C7838
C
70
68
R
70
40
C7644
C7839
R742
9
R
70
41
C7645
C7451
C706
9
C7452
R7042
C7453
C7647
C7260
C7454
C764
8
R762
0
C764
9
R762
1
C7455
C7261
R762
2
C7262
C7456
R
70
46
R
70
47
C7457
C726
3
C
72
64
C7840
R
70
48
C745
8
C7070
R743
0
IC7041
C
70
71
R
70
49
C7459
R7431
C7265
C7842
C7266
C7072
R7432
C7843
C
72
67
R7433
C707
3
R7434
C7074
L712
4
C765
0
C726
8
C7844
R7435
R7241
C7075
C765
1
L7125
C784
5
C726
9
R7242
L7126
C7846
IC7046
C765
2
C707
6
R7436
C7653
R7243
C7847
L712
7
C7077
C7078
C7460
R7050
C7848
R7244
C7654
L7128
C707
9
C746
1
C7655
L7129
R7245
C784
9
R724
6
C746
2
C7656
C746
3
R7247
C7657
C7270
R
72
48
C746
4
C7271
R
72
49
C765
9
C746
5
C746
6
C7272
C746
7
C
72
73
C
72
74
C7468
C7080
L713
0
C785
0
R7440
R763
5
C785
1
C746
9
C7275
L713
1
C70
81
R7441
C
70
82
R7442
C785
2
R763
6
R7443
C785
3
IC7053
C
70
83
C785
4
C7660
R744
4
C7084
C
72
78
C7661
R744
5
C7279
R725
1
C785
5
R7252
C785
6
C766
2
R7446
L7137
R7447
C7663
C7857
L7138
R744
8
C747
0
R725
4
IC7058
C7858
C7664
L7
13
9
C
70
89
C7471
C766
5
R7449
C7859
R725
5
R7256
C747
2
C7666
C766
7
C747
3
C766
8
C747
4
C
72
80
C7281
C7475
C7669
C7476
R7066
C
72
82
R764
2
C747
7
R764
3
C
72
83
L7140
C7284
C7860
C7090
C7478
L7141
C747
9
C
72
85
C7861
C709
1
L7
14
2
C786
2
C7092
C
72
86
C786
3
C7287
R7453
C
70
93
R745
4
C786
4
C
72
88
C
70
94
C
72
89
C
70
95
R745
5
C7671
C786
5
C786
6
R
74
56
C
70
96
C7672
C
70
97
C7867
C7673
R
74
58
C7098
C7868
C748
0
C7674
C786
9
C767
5
C748
1
C
70
99
R745
9
C748
2
C767
6
C7677
R7267
C748
3
R7073
R7650
C7484
C7678
R726
8
C7679
R7269
R765
1
C7485
C748
6
C748
C748
7
C7870
C7488
C7871
R7462
C7872
R7463
C7873
R7658
R7464
R7270
C7874
C768
0
C7875
C768
1
R746
5
C7876
C768
2
R7272
C7877
C768
3
R7273
R7080
C749
0
R7468
C768
4
C7878
IC7078
C7491
R708
1
IC7079
C768
5
R7275
C787
9
C768
6
R708
2
R7276
C7492
C768
7
C749
3
R727
7
CL710
0
C7688
C7494
R7660
R727
8
R708
5
R
72
79
C7495
CL710
1
C7689
CL7102
C7496
R708
6
R7663
CL7103
C7497
R708
7
C749
8
CL7104
IC7080
C7880
C7881
IC708
1
C7499
CL7105
R7089
CL710
6
IC708
2
C788
2
C788
3
CL710
7
R
72
80
C7690
CL710
8
R7474
C788
4
R7475
C788
5
CL710
9
C7691
C7692
C788
6
R747
6
R7477
C769
3
C788
7
C769
4
C788
8
C769
5
R
72
85
C7889
R
72
86
C769
6
R7287
C769
7
C7698
R7288
CL711
0
R7289
R767
1
CL7111
C769
9
C789
0
C789
1
R7099
R7675
C7892
R7676
C789
3
R7290
C789
4
R7291
C789
5
R767
9
C7896
R7292
R7486
C7897
R7293
R748
8
R7294
R748
9
R7295
C7899
R7296
R
72
97
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