Sony HCD-GX90D / HCD-RV800D / MHC-GX90D / MHC-RV800D Service Manual ▷ View online
41
41
HCD-GX90D/RV800D
6-18. Schematic Diagram – Main Section (3/3) –
• See page 56 for IC Pin Function Description. • See page 55 for Wavefoms.
R801
R802
R803
R804
R805
R807
R
80
8
R
8
11
R
8
1
9
R
821
R822
R823
R824
R826
R827
R829
R828
R825
R834
R836
R838
R840
R841
R842
R844
R846
R847
R849
R877
R874
R872
R870
R869
R868
R867
R866
R864
R857
R856
R855
R854
R853
R852
R730
R736
R743
C715
TP710
C811
R839
C806
R876
R873
C8
1
0
C808
R
8
09
C801
C
8
03
R
8
12
R883
C812
R899
R897
R898
R851
R848
R845
R843
C807
R837
R835
R818
R
820
R706
R707
TP224
TP223
TP222
TP221
TP220
TP219
C740
C752
C753
C738
TP707
TP705
EPT701
TP701
TP702
IC704
C730
C729
C728
C725
R765
R763
R764
R850
C813
C
81
4
R762
R760
R761
JR
80
8
R768
R766
R767
R769
R770
JR689
JR674
JR690
JR691
C731
C774
C733
Q723
Q724
Q725
C816
C815
R756
R757
R901
R684
R683
R688
R687
R686
R685
C713
C714
R745
FB802
X
80
0
JW805
FB803
R710
R727
R729
R682
R681
R675
R678
R677
C734
C735
R755
C739
R753
R754
R751
R752
R934
L702
R680
FB701
FB702
C775
C777
C772
C779
R775
R776
R7
59
C822
C732
C823
IC1104
FB206
Q718
Q613
Q617
R
7
08
R
70
9
R
726
IC703
R744
R878
R879
R880
R881
R882
R884
R886
R887
R888
R889
R894
R890
R800
R875
R871
X
801
R
810
D733
D729
D732
D725
D726
D727
D722
D723
D724
Q717
D721
IC705
IC706
D720
D714
CN709
CN708
CN707
CN607
CN606
CN605
CN705
CN803
CN704
CN802
CN801
CN804
CN702
R125
R
124
C125
Q720
Q719
Q721
R895
D609
Q614
Q615
D610
Q618
D611
Q616
Q701
Q702
Q703
Q704
Q705
Q706
D704
C802
C805
JR
803
R
81
7
D710
D711
D705
D707
D706
D712
Q707
D
8
04
D708
D709
R832
R831
R830
C809
D734
D735
Q715
Q716
D730
D731
D703
Q708
Q709
Q710
R746
C719
R747
R748
R749
R750
D716
D717
C723
C724
C726
Q713
Q714
R833
R771
R772
Q711
Q712
C824
D715
Q722
R773
CN701
R896
R676
R679
R814
JR
802
R816
R858
C825
C829
C828
FB8
01
C791
R
8
92
R891
C
8
91
R
774
D7
28
100
100
100
100
100
100
100
10
k
10
0
100
100
100
100
100
100
10k
10k
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
10k
47k
47k
10
50V
0.01
10k
0.01
10k
10k
0
.01
0.01
33
0
k
18p
0
.1
4.7k
10k
10
50V
100
10k
22k
10k
10k
0.001
10k
10k
10k
1
0k
1k
47k
10000
25V
0.01
PET
0.01
PET
6800
35V
TA7805S
470
6.3V
10
50V
10
50V
3300
6.3V
6.3V
10k
0
47k
150k
0.001
0.0
01
10k
1k
47k
0
10k
1k
47k
4.7k
4.7k
0
0
0
0
2200
10V
2.2
50V
50V
BP
100
10V
10V
2SB1013
2SA1175
BA1A4M
0.1
50V
50V
0.1
50V
50V
100
470
10k
680
1k
680
1k
680
1k
0.1
MF
0.1
MF
470
0
32
.76
8K
0
0
3.3k
1k
1k
10k
10k
10k
10k
10k
0.01
PET
0.01
PET
22k
2.2
50V
50V
6.8k
22k
22k
10k
10k
10k
47
16V
BP
47
16V
BP
47
16V
BP
47
16V
BP
22k
10k
10k
0.1
0.1
0.1
M30620MCN-A04FP
0UH
2SC2785
2SB1116
2SB1116
10k
1
00
k
22
k
M62703SL-TP
4.7k
100
100
100
100
100
100
100
100
100
100
100
100
100
100
10k
16M
0
D3SBA20
11EQS04
D3SBA20
11ES2
11ES2
11ES2
11ES2
11ES2
11ES2
BA1A4M
11EQS04
SI-8033JF
TA7805S
11EQS04
11ES2
10P
10P
15P
7P
7P
13P
15P
4P
3P
4P
4P
2P
3P
100k
1
k
0.001
BN1F4M
BN1F4M
BN1F4M
4.7k
1SS355TE
BA1A4M
BA1A4M
1SS355TE
BA1A4M
1SS355TE
2SB1068TE
BN1F4M
BN1F4M
BN1F4M
BA1F4M
2SC2785TP
2SC2785TP
1SS355TE
18p
470
6.3V
0
1
00
1SS355TE
1SS355TE
1SS355TE
1SS355TE
1SS355TE
1SS355TE
BN1A4M
1S
S
35
5TE
1SS355TE
1SS355TE
560
560
560
470
6.3V
1SS355TE
1SS355TE
2SA1175TP
2SA1115TP
1SS355TE
1SS355TE
1SS355TE
BA1F4M
2SC2785TP
2SC2785TP
4.7k
4.7
50V
50V
47k
220k
22k
22k
UDZSTE-176.2B
UDZSTE-176.2B
0.01
0.022
0.022
2SD2525(TP)
BA1A4M
100
10k
10k
BA1A4M
BA1A4M
0.1
1SS355
2SA1175
15
2P
3.3k
47k
47k
100
0
100
100
0.1
0.1
0.1
0
4.7
50V
50V
1
k
47k
0.022
10
k
11
E
QS0
4
✽
✽
NOT USED
51
42
42
HCD-GX90D/RV800D
6-19. Printed Wiring Board – VIDEO Board –
• See page 25 for Circuit Boards Location.
IC510
IC506
IC509
IC505
IC503
IC501
IC504
IC502
• Semiconductor
Location
D502
D-5
D503
E-3
D504
E-2
D505
E-2
D506
E-5
D507
E-3
D508
E-5
D509
E-4
D510
E-4
D511
E-2
D512
E-2
D513
D-4
D514
E-3
D515
C-5
D516
C-5
D517
C-5
D518
E-5
D519
E-5
D561
C-3
IC501
E-1
IC502
D-5
IC503
D-2
IC504
C-1
IC505
B-3
IC506
B-3
IC509
A-4
IC510
B-3
Q104
A-2
Q105
A-2
Q106
B-1
Q107
B-1
Q108
B-2
Q109
B-2
Q110
A-1
Q154
A-2
Q155
A-2
Q501
C-3
Q502
D-3
Q503
D-3
Ref. No.
Location
43
43
HCD-GX90D/RV800D
6-20. Schematic Diagram – VIDEO Board –
• See page 65 for IC Block Diagrams.
TP507
TP508
TP509
TP510
TP511
TP512
TP513
J501
IC501
C503
C505
C506
C515
C516
C517
C518
C519
C520
C521
C522
C524
C525
C526
C534
C535
C537
C538
C539
C540
C542
C547
C548
C549
C550
C551
C552
C553
CN501
CN508
D502
D503
D504
D505
D506
D507
D508
D509
D510
D511
D513
D514
EP502
FB501
FB502
FB503
FB504
FB505
FB506
FB513
IC503
IC505(1/2)
IC505(2/2)
J502
JW515
JW518
JW519
L501
L502
Q501
Q502
Q503
R113
R501
R502
R504
R505
R506
R508
R509
R514
R520
R521
R522
R523
R524
R525
R526
R527
R528
R529
R530
R531
R532
R590
R591
R593
Q109
Q108
R185
R186
C567
JW514
R191
R192
R193
C181
CN505
R503
CN502
D512
C541
JW513
CN503
J503
R592
CN103
C523
EP501
Q110
R124
Q104
R513
Q154
R165
Q105
R118
R167
R507
R510
R168
Q155
R172
R115
C502
C512
C514
R188
R187
Q107
Q106
R184
R183
R182
R181
R512
R551
C510
C501
IC510
IC509
C511
R582
R580
R584
R585
R583
R581
C555
C554
D515
D516
D517
C508
C513
C565
IC506(2/2)
IC506(1/2)
C509
R537
R538
C507
C504
C530
C529
C532
C536
C545
C544
C531
C533
C543
C546
IC502
JW509
R564
C562
C561
IC504
C527
R563
R562
D561
R561
D518
D519
3P
TOTX141
10
50V
10
50V
10
50V
10
50V
0.1
100p
0.1
0.01
100p
220
10V
47 10V
10
50V
10
50V
0.1
0.1
100
10V
1 50V
1 50V
1 50V
0.01
0.1
1 50V
1 50V
1 50V
0.0047
0.0012
0.0012
0.0047
17P
3P
1SS133
MTZJ-6.8B
MTZJ-6.8B
MTZJ-6.8B
MTZJ-6.8B
MTZJ-6.8B
MTZJ-6.8B
MTZJ-6.8B
MTZJ-6.8B
MTZJ-6.8B
MTZJ-6.8B
MTZJ-6.8B
0
0
0
0
0
0
0UH
MM1568
NJM2100M
NJM2100M
0
0
0
BA1L4M
BN1A4M
BN1A4M
2.2k
75
10k
47k
75
2.2k
100k
100k
0
75
75
75
75
75
10k
2.2k
1.5k
1.5k
10k
10k
1.5k
1.5k
10k
10k
10k
2SC3623
2SC3623
2.2k
2.2k
0.1
0
0
47k
10k
16V
BP
13P
470
2P
MTZJ-6.8B
22
25V
0
23P
10k
7P
1000
10V
BN1F4M
2.2k
2SC3623ATP
100k
2SC3623ATP
2.2k
2SC3623ATP
2.2k
2.2k
100k
100k
2.2k
2SC3623ATP
2.2k
2.2k
10
50V
10
50V
10
50V
2.2k
2.2k
2SC3623
2SC3623
2.2k
2.2k
2.2k
2.2k
100k
100k
10
50V
10
50
50
M62429P
M62429P
10
50V
4.7k
4.7k
4.7k
47k
47k
47k
0.1
10
50V
1SS133T
1SS133T
1SS133T
10
50V
10
50V
10
50V
NJM2100M
NJM2100M
10
50V
10k
10k
10 50V
10
50V
100
10V
22 25V
100
10V
100
10V
100
10V
100
10V
22 25V
22 25V
22
25V
22
25V
NJM2244M
47k
0.1
0.01
SN74HC1G04DBVR
0.01
470k
100
1SS133T
100
MTZJ-6.8B
MTZJ-6.8B
-TE2
44
44
HCD-GX90D/RV800D
6-21. Printed Wiring Board – FRONT AMP Board –
• See page 25 for Circuit Boards Location.
IC201
IC921
IC922
IC923
IC934
IC932
(Page 38)
(Page 38)
(Page 46)
(Page 52)
D201
B3
D221
B6
D230
C3
D231
C3
D251
B4
D271
B9
D281
B-3
D291
B-5
IC201
A-4
• Semiconductor Location
IC921
A-6
IC922
A-6
IC923
A-7
IC932
A-8
IC934
A-7
Q201
B-3
Q221
A-6
Q222
B-6
Q223
B-6
Q231
D-3
Q232
D-3
Q233
C-2
Q234
D-2
Q235
C-2
Q236
D-2
Q237
D-2
Q251
B-4
Q281
C-2
Q282
C-2
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
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