9.4. DVD MAIN / DVD SUB C.B.A.
AG-520VDH
L8415
L8412
L8411
L8518
TP8511
Q8504
C
Q8505
C
B E
R8504
IC8503
C8522
C8537
R8503
R8519
L8517
L8005
L8007
TP8510
TP8505
TP8509
TP8025
TP8506
TP8507
TP8508
P8002
1
2
7
8
IC8501
8
9
1
16
P8003
1
2
9
10
TP8011
TP8031
R8059
L8011
L8012
L8013
R8051
R8058
R8057
R8056
TP8034
TP8033
TP8032
TP8021
R8040
C8064
C8087
L8010
C8088
IC8005
5
8
4
1
TP8018
C8028
C8023
IC8003
28
54
1
27
R8006
R8007
R8008
R8009
C8001
C8002
C8021
C8026
R8024
C8017
C8020
L8001
R8030
R8034
R8035
R8036
C8038
IC8002
25
48
24
1
C8013
C8014
TP8003
C8015
R8066
R8015
R8067
L8019
L8020
R8068
R8016
R8017
L8021
R8005
R8004
IC8004
8
5
1
4
TP8038
R8025
TP8035
TP8013
TP8007
TP8006
TP8015
TP8014
TP8010
TP8005
R8026
R8027
R8028
R8019
R8022
TP8820
R8071
TP8001
C8006
C8007
R8020
TP8809
C8008
TP8807
TP8008
TP8009
R8021
TP8036
TP8037
R8064
R8069
R8063
R8070
TP8806
TP8813
TP8814
TP8815
P8801
1
11
TP8811
TP8812
TP8810
P8001
1
9
10
2
C8035
C8039
C8042
C8037
C8040
TP8019
TP8020
C8044
C8045
TP8917
TP8916
C8047
C8048
C8049
C8050
C8058
C8057
C8922
C8921
TP8920
TP8921
TP8919
TP8913
TP8912
TP8922
TP8915
TP8914
TP8923 C8920
C8918
C8917
R8919
P8901
1
25
TP8816
TP8817
TP8819
TP8818
Q8905
C
B E
C
C
B
B
E
E
Q8904
Q8903
C8923
R8914
C8911
C8919
TP8906
TP8904
R8913
R8911
TP8902
R8912
R8910
TP8903
R8903
R8902
R8046
TP8024
C8074
C8910
C8907
C8905
C8082
C8080
C8083
C8081
C8075
TP8022
TP8805
D8001
R8047
TP8027
TP8028
R8053
R8052
TP8029
TP8403
TP8030
TP8023
C8440
C8439
C8436
C8417
R8402
L8018
L8017
TP8405
L8016
L8015
TP8401
R8418
R8423
TP8404
R8405
L8406
L8404
L8402
C8419
C8421
R8419
R8424
R8044
R8048
R8043
R8045
Q8402
Q8403
C
C
C
B
B
E
E
E
C8435
C8434
L8407
Q8404
C8422
C8414
R8408
R8406
L8403
R8404
C8416
L8008
L8014
TP8402
X8001
C8061
C8067
R8039
R8041
8
5
4
1
L8438
L8439
FL8501
FL8402
L8429
R8568
R8567
TP8512
TP8519
TP8521
TP8409
TP8406
TP8412
TP8411
TP8410
TP8522
TP8520
TP8407
TP8408
R8566
R8565
Q8501
C
B
E
L8501
L8503
TP8803
IC8801
TP8821
TP8822
TP8802
TP8804
TP8801
TP8823
R8805
R8804
C8809
IC8401
IC8001
32
17
1
28
15
14
1
16
192
193
129
128
1
256
64
65
FL8502
DVD
LUMINANCE
LEVEL
L8416
L8414
TP8416
C8402
C8404
R8518
R8533
R8534
C8544
R8573
R8557
R8549
C8553
C8552
L8420
L8418
L8419
L8422
L8421
L8434
L8431
L8424
L8504
L8433
L8435
L8436
L8437
R8802
R8801
C8803
C8813
C8807
C8806
C8805
C8804
C8810
C8811
Q8503
Q8502
C
C
E
E
B
B
C8555
C8554
R8558
R8550
C8536
R8501
R8517
R8502
L8413
R8520
R8535
R8536
C8545
L8409
C8443
C8431
R8569
TP8523
R8572
C8504
C8506
L8408
C8424
R8410
C8420
C8423
C8413
C8418
L8405
R8401
R8403
R8409
C8415
R8425
R8420
Q8401
R8407
C
E B
R8426
R8421
R8427
R8422
L8401
L8901
C8901
C8904
C8916
R8904
R8906
R8918
C8902
R8909
R8908
R8917
R8920
Q8906
Q8902
Q8901
C
C
C
B
B
B
E
E
E
R8905
R8907
R8060
R8061
C8089
C8059
R8042
TP8504
TP8012
C8076
C8077
R8037
C8060
C8078
C8056
C8053
C8046
C8041
C8036
C8032
C8031
C8027
C8004
C8024
C8065
C8066
L8006
R8049
R8065
C8069
C8071
C8062
C8070
C8068
R8038
C8063
L8002
L8009
C8054
C8052
C8055
C8051
C8043
C8033
C8034
C8029
C8025
C8019
R8031
R8023
R8033
R8032
R8018
R8062
R8029
C8016
C8011
R8811
C8012
C8004
R8010
R8012
TP8016
R8001
R8031
C8009
C8010
C8022
C8030
C8003
P8402
1
11
P8401
24
23
2
1
B
E
B
C8401
C8808
C8568
C8569
C8521
C8403
C8512
C8520
C8505
C8507
C8513
C8430
C8441
C8444
C8448
C8445
C8450
C8449
C8451
C8452
C8455
C8454
C8453
C8908
C8909
C8412
C8425
C8073
C8072
C8508
C8090
C8091
C8086
C8018
C8003
C8523
PbF
P8951
11
1
TP8957
TP8956
SW8952
TRV M- TRV M+
CLOSE
TP8953
TP8961
TP8960
TP8958
TP8959
TP8955
TP8954
TP8951
TP9852
SW8951
P8955
LDM+
LDM-
SPM-
SPM+
A GND A 3.3V
FG
OPEN
PbF
DVD MAIN C.B.A.
LSUQ0079
NOTE:
CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS.
FOR PROPER PARTS CONTENT FOR THE MODEL YOU ARE SERVICING,
PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST.
NOTE:
CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
DVD MAIN C.B.A. LSUQ0079
DVD SUB C.B.A. LSEP2187A
DVD SUB C.B.A. LSEP2187A
(COMPONENT SIDE)
(FOIL SIDE)
(DUAL PATTERNS)
(DUAL PATTERNS)
AG-520VDH
64
Summary of Contents for AG520VDH - COMB. DVD/VCR/TV
Page 7: ...4 ABOUT LEAD FREE SOLDER PbF 7 AG 520VDH ...
Page 9: ...Fig 1 6 9 AG 520VDH ...
Page 16: ...5 1 14 WIRE AND LEAD POSITION DIAGRAM Fig 12 16 AG 520VDH ...
Page 18: ...5 2 MAINTENANCE CHART 18 AG 520VDH ...
Page 20: ...Fig D2 20 AG 520VDH ...
Page 21: ...Fig D3 21 AG 520VDH ...
Page 22: ...Fig D4 22 AG 520VDH ...
Page 35: ...7 4 TEST POINTS AND CONTROL LOCATION 35 AG 520VDH ...
Page 36: ...36 AG 520VDH ...
Page 60: ...AG 520VDH 60 ...
Page 78: ...AG 520VDH 78 ...
Page 79: ...11 EXPLODED VIEWS 11 1 MECHANISM SECTION AG 520VDH 79 ...
Page 80: ...11 2 DVD SECTION AG 520VDH 80 ...
Page 81: ...11 3 CHASSIS FRAME SECTION 1 AG 520VDH 81 ...
Page 82: ...11 4 CHASSIS FRAME SECTION 2 AG 520VDH 82 ...
Page 83: ...11 5 CHASSIS FRAME SECTION 3 AG 520VDH 83 ...
Page 84: ...11 6 PACKING PARTS AND ACCESORIES SECTION AG 520VDH 84 ...