Sony HCD-GN700 / HCD-GX8800 / MHC-GN700 / MHC-GX8800 Service Manual ▷ View online
HCD-GN700/GX8800
41
41
7-12. SCHEMATIC DIAGRAM – GAME IN, CD SWITCH Board –
R773
R774
R775
R772
R770
R766
R771
R761
R760
R759
C615
R762
R767
R768
R769
R750
R765
R776
R777
R763
D1005
R1005
Q1005
Q1004
R1004
D1004
D1003
Q1003
D1002
R1002
Q1002
Q1001
R1001
D1001
D1010
R1010
R1009
D1009
D1008
R1008
D1007
R1007
Q1006
R1006
D1006
D1011
R1011
CN605
CLP703
S769
S770
S759
S761
C614
S762
S768
S763
C751
C752
R1003
R792
R791
R789
R790
R788
D748
R748
Q748
R742
R738
R737
R739
R743
C747
C741
C739
R735
IC722(1/2)
IC722(2/2)
C736
R736
R734
C737
C719
R745
R744
C715
C716
J631
R602
R603
C604
C606
EP703
EP701
CN607
R740
R749
CLP702
CN606
S791
S790
S792
S788
S789
S749
RV722
C738
R722
R721
C718
R746
R604
R605
NO603
S773
S771
S767
S766
S765
S760
C750
IC603
S748
C748
C744
C742
C740
C743
C749
R625
C717
J721
C635
C634
S750
C631
C630
Q721
J601
6.8k
10k
15k
4.7k
2.2k
680
3.3k
15k
10k
6.8k
47
10V
22k
1k
1.5k
1.5k
270
470
22k
33k
33k
SLI-325URT31WT
RED
470
BA1A4M
BA1A4M
470
SLI-325URT31WT
RED
SLI-325URT31WT
RED
BA1A4M
SLI-325URT31WT
RED
470
BA1A4M
BA1A4M
470
SLI-325URT31WT
RED
SLI-325URT31WT
RED
470
470
SLI-325URT31WT
RED
SLI-325URT31WT
RED
470
SLI-325URT31WT
RED
470
BA1A4M
470
SLI-325URT31WT
RED
SLI-325URT31WT
RED
470
17P
FFC-L
WIRE
0.001
0.1
0.1
470
33k
22k
10k
15k
6.8k
SELS5223S
RED
330
BA1A4M
1k
1k
22k
100k
10k
2.2
50V
0.15
50V
47p
50V
50V
180k
NJM4565D
NJM4565D
10
50V
10k
100
10
50V
2.2
50V
100
100k
47p
47p
1k
1k
2.2
50V
2.2
50V
2P
2.2k
270
8P
50k
2.2
50V
18k
10k
100
10V
10V
1k
100k
100k
5P
AMP-L
ROTARY SWITCH
0.1
VOLUME ENCODER
0.022
0.001
47p
100p
470p
0.1
47
100
10V
10V
0.001
0.001
0.001
0.001
2SC2785TP
BIAS
3P
55
54
53
52
56
57
52
53
54
55
56
57
VOLUME
I/
I/
OPEN/CLOSE
EX-CHANGE
DISC SKIP
R
L
AUDIO
VIDEO
1
2
3
4
5
6
7
8
LED DRIVE
Q1001-1006
LED DRIVE
IC722
MIC AMP
GAME INPUT
HCD-GN700/GX8800
42
42
7-13. PRINTED WIRING BOARD – DISPLAY Board –
•
See page 26 for Circuit Boards Location.
D100
D-6
D101
D-8
D102
C-8
D103
E-8
D104
E-8
D105
D-6
D106
E-4
D107
E-4
D601
F-2
D602
E-9
D603
D-9
D604
B-9
D605
C-9
D606
C-9
D610
A-2
IC101
D-7
IC102
F-9
IC601
B-5
Q100
D-6
Q601
G-2
Q602
B-9
Q603
C-9
Q604
D-9
Q605
F-2
Q606
F-2
Q707
G-2
Q807
B-7
Q808
B-7
• Semiconductor
Location
Ref. No.
Location
IC601
Y1
Y2
Q601
Q707
S758
R634
R635
R632
R633
D601
CN601
R631
JW701
R636
R637
JW702
Q606
S779
JW756
JW757
S755
S754
S753
S756
JW754
S757
JW709
JW715
JW716
R779
R654
R656
R655
JW714
JW717
JW718
JW703
JW704
JW705
Q605
JW707
JW706
D106
JW713
JW724
JW719
JW721
JW722
JW720
JW723
D107
JW725
JW760
R758
JW712
JW710
JW708
C620
C619
C710
C618
C711
L602
JW749
CLP701
R753
R754
S751
S752
R657
JW752
R751
R752
NO602
JW751
L601
R755
R756
R757
C652
C651
R647
C653
R645
D610
R646
JW753
R821
FL601
X601
R660
C623
JW748
JW763
R817
R818
R819
R820
Q807
Q808
JW759
JW700
R670
JW755
JW750
R663
R658
JW727
JW726
C622
R662
R661
JW729
JW758
JW738
JW737
JW740
JW739
JW728
C105
JW733
JW734
JW735
JW736
JW732
C712
JW108
R137
JW109
R140
JW107
R127
D100
C115
R128
D105
C110
C121
JW730
JW731
D102
R110
C106
C107
R108
R109
R105
R107
C109
C624
C625
C626
C627
C628
R808
R807
JW741
JW745
JW747
JW762
R112
Q602
Q603
D605
R626
R627
D604
R628
D606
JW743
JW742
R130
S784
D603
Q604
R106
R629
S783
R630
C122
R111
R113
R113
R785
S785
S787
S786
R786
R787
JW746
JW744
R117
R132
R133
R129
IC101
R104
C101
C102
C104
R102
R103
D101
R119
R123
R125
R125
C120
S782
R783
C119
R781
R782
R784
R114
R115
R116
IC102
C112
C111
R121
C116
C117
R120
R122
JW761
R659
C123
R822
R823
R136
R138
R139
Q100
JW106
C125
C152
C153
C118
JW113
C154
CN604
D602
JW105
JW102
R118
R124
C114
D103
D104
JW112
JW103
R131
JW104
R134
C100
C124
JW101
C155
C156
C157
R653
R652
CD
TUNER/BAND
TAPE A/B
MD(VIDEO)
GAME
GAME MIXING
x
h
h
X
>
M
>
M
,ALBUM+
–,
,ALBUM–
CD SYNC
REC
PAUSE/START
,+
E
E
E
E
E
E
E
1 100
50 51
81
80
30
31
1
4
5
8
11
(11)
1-686-934-
DISPLAY BOARD
M
VOLUME
BOARD
(Page 40)
I
MAIN
BOARD
(Page 36)
L
CD SWITCH
BOARD
(Page 40)
E
E
E
8
5
1
4
2
3
4
5
6
7
8
9
10
A
1
B
C
D
E
F
G
HCD-GN700/GX8800
43
43
7-14. SCHEMATIC DIAGRAM – DISPLAY Board –
•
See page 53 for Pin Function Description.
FL601
CN601
D106
D107
S758
S756
S754
S753
S752
S751
S779
S782
S783
S784
S785
S786
S787
CN604
Q602
Q603
Q604
R632
R636
R634
R633
R637
R635
R670
D604
D601
D605
D606
D603
D602
D
1
01
D
1
02
D
1
03
D
1
04
D
1
00
R130
R129
C122
R137
C124
R136
R139
C123
R140
R138
C118
D105
R127
R128
C121
C120
R125
R124
C119
R123
C114
R118
R119
R117
C115
C110
C105
R107
R113
R111
R106
R112
C109
C104
C107
R110
IC101(2/2)
C106
R109
R108
R133
R132
R104
C102
C101
R102
R103
IC101(1/2)
C653
C651
C652
R808
R807
C622
C712
C
6
28
C
62
7
C
62
6
C
62
5
C
62
4
C711
C710
L602
C618
C620
C619
C112
R116
C111
R114
R115
R131
R134
R120
R121
C116
IC102(2/2)
R122
C117
NO602
R105
R628
R626
R627
R629
R630
R779
R782
R781
R783
R784
R785
R786
R787
R631
R756
R755
R757
R754
R753
R752
R758
R751
R662
R663
R
6
55
R
65
6
R661
R652
R
658
R
6
59
R
657
R654
R822
R823
C623
IC601
R660
R
8
18
R
8
19
R
8
20
R
8
21
R
8
1
7
R647
R646
D610
R645
C153
C154
C155
C156
C157
C152
C125
S755
S757
X601
L601
R653
Q100
IC102(1/2)
Q807
Q808
Q707
Q601
Q605
Q606
C100
19P
FFC-S
10EDB40
10EDB40
17P
FFC-L
BA1A4M
BA1A4M
BA1A4M
680
10k
10k
680
10k
10k
JW
SEL5923A
AMBER
SLR325VC
RED
SEL5923A
AMBER
SEL5923A
AMBER
SEL5923A
AMBER
SEL5923A
AMBER
1S
S
1
3
3
T-7
2
1S
S
13
3
T
-7
2
1
SS
13
3
T
-7
2
1S
S
13
3
T-7
2
M
T
ZJ-T-7
2
-3.3
B
4.7k
4.7k
100
6.3V
22k
10
50V
68k
330
100
10V
10V
100
1k
10
50V
1SS133T-72
220
470k
4.7
50V
0.22
50V
100k
100k
10
50V
680
10
50V
100k
100k
680
0.22
50V
0.22
50V
0.22
50V
100k
100k
680
100k
100k
10
50V
10
50V
0.1
47k
NJM4565D
0.1
1.5k
1.5k
100k
100k
47k
0.47
0.47
1.5k
1.5k
NJM4565D
10
50V
0.1
10
50V
100k
100k
4.7
50V
0.01
0
.01
0
.0
1
0
.0
1
0
.0
1
0
.0
1
0.01
0.01
JW
0.01
0.01
47
10V
0.022
47k
0.022
1.5k
1.5k
100k
100k
1.5k
1.5k
0.0033
NJM4565D
47k
0.0033
5P
AMP-L
680
330
330
330
330
330
470
1k
680
1.5k
1.5k
2.2k
3.3k
4.7k
680
2.2k
1.5k
3.3k
1.5k
1k
680
4.7k
470
10k
10k
1
00
10
0
10k
10k
1
5k
15
k
15k
100
1k
1k
0.001
MB90M407PF-G-124
-BND
1M
1
80
1
80
1
80
1
20
1
2
0
100
100
MTZJ-T-72-5.1B
10k
220p
220p
220p
220p
220p
220p
0.1
50V
4MHz
JW
10k
2SC3623
BUFFER
NJM4565D
BA1L3Z
BA1L3Z
BA1A4M
INV.
BA1A4M
INV.
2SB1116
SWITCH
2SB1116
SWITCH
10
50V
66
6
5
48
60
6
1
69
70
71
73
6
8
12
1
3
1
4
15
1
6
1
7
18
19
2
0
2
1
2
2
2
4
25
26
27
28
2
9
3
0
10
9
8
7
6
5
4
3
2
1
100
99
98
97
96
95
94
66
7
9
8
0
77
7
7
93
87
88
89
90
91
92
5
2
53
54
55
56
5
7
5
8
5
9
31
32
33
34
35
36
37
38
39
40
41
43
44
61
60
49
5
1
6
4
48
72
7
3
72
6
7
6
7
6
8
6
9
7
0
7
1
8
9
1
0
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
22
24
25
26
2
7
2
8
2
9
30
31
3
2
33
34
3
5
36
37
38
3
9
40
41
44
4
5
4
6
7
6
5
4
3
2
1
1
00
9
9
9
8
9
7
9
6
9
5
9
2
9
1
9
0
8
9
8
8
8
7
45
46
43
5
9
5
8
93
94
79
65
80
52
53
54
55
56
57
64
FLUORESCENT
INDICATOR
TUBE
REC
PAUSE/START
REC
PAUSE/START
+
-
ALBUM +
ALBUM -
DISPLAY
BUFFER
BUFFER
KEY CONTROL
CONTROL,
LED DRIVE
Q602-604
HCD-GN700/GX8800
44
44
7-15. PRINTED WIRING BOARDS – POWER AMP Boards –
•
See page 26 for Circuit Boards Location.
D501
E-3
D502
D-2
D503
D-4
D504
D-5
D506
C-7
D507
B-5
D508
H-2
D509
H-2
D510
C-8
D511
B-5
D541
G-3
D543
H-4
D551
E-3
D581
F-2
IC501
D-4
Q501
E-4
Q503
G-2
Q504
F-2
Q505
B-2
Q506
B-2
Q510
F-6
Q511
F-6
Q513
H-6
Q514
B-2
Q515
H-6
Q516
H-5
Q517
H-5
Q518
B-2
Q551
E-4
Q581
F-2
• Semiconductor
Location
Ref. No.
Location
Q581
Q503
E
E
E
Q504
C581
R561
R509
R559
C507
C508
C557
C558
TH501
Q514
R531
R522
Q506
Q505
D504
D
503
R508
R
558
Q501
Q551
R555
IC501
C516
Q510
C517
Q511
C546
C596
C542
C592
D541
R
519
R
581
CN
503
C551
R551
R552
C553
R553
C554
R518
C552
C503
R
503
C504
C509
R512
R511
R540
R547
R548
D507
D511
TM501
C559
Q516
Q517
Q513
Q515
C526
R564
R565
D508
D509
R591
R541
R
527
R521
D543
R542
R507
R505
C512
EP502
R513
D581
R517
R515
R514
R557
R592
CN504
R573
R566
R571
R567
R570
R569
R569
R568
R572
R545
R546
R582
R516
R528
R506
R556
R554
D551
D501
D501
R504
R529
R530
D502
JW780
JW781
JW783
JW785
JW786
JW787
JW788
JW
790
JW
791
JW
792
JW
793
JW
794
JW795
JW
796
JW797
JW
798
JW
799
JW800
JW801
JW802
JW803
JW804
JW805
JW806
JW807
JW
809
JW
810
JW
811
JW
812
JW
813
JW
814
JW816
JW817
JW818
JW
820
JW
821
JW
822
JW
823
JW
824
JW828
JW
829
JW
830
JW
831
JW
832
JW
833
JW
834
JW835
JW836
JW
837
JW838
JW840
JW841
JW842
JW843
JW844
JW
847
JW
848
JW
849
JW
850
JW
851
JW
852
JW
853
JW
854
JW
855
JW
856
JW
857
JW858
JW
859
JW
860
JW861
JW862
JW863
JW864
JW865
JW866
JW867
JW868
JW
869
JW870
JW874
JW878
JW
879
JW
880
JW
881
JW882
JW815
PL005
PL006
PL007
R501
R502
C502
C501
JW819
RY501
RY502
D506
D510
R539
C523
C524
EP501
C527
C513
JW893
JW894
PL003
JW
891
JW
890
JW
887
JW
886
JW885
JW884
JW871
JW826
JW827
JW876
JW875
R
520
R
524
C541
C544
C545
JW
789
C591
JW897
JW
846
JW
845
JW839
PL010
JW782
JW873
JW896
JW
877
JW899
JW900
TH502
JW898
NO502
JW808
R523
R532
R533
R577
Q518
R578
JW927
JW926
E
E
E
E
E
E
E
E
E
11
(11)
1-686-932-
POWER AMP BOARD
FRONT SPEAKER
(IMPEDANCE
USE 6–16Ω)
SURROUND
SPEAKER
(IMPEDANCE USE 24Ω)
+
-
+
-
L
R
+
-
+
-
L
R
+
–
+
–
D
E
MAIN
BOARD
(Page 36)
MAIN
BOARD
(Page 36)
1
6
O
TRANS
BOARD
(Page 46)
E
E
2
3
4
5
6
7
8
A
1
B
C
D
E
F
G
H
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