Sony HCD-GNX700 / HCD-GNX800 / MHC-GNX700 / MHC-GNX800 Service Manual ▷ View online
HCD-GNX700/GNX800
41
41
HCD-GNX700/GNX800
7-15. SCHEMATIC DIAGRAM – PANEL BOARD –
• See page 52 for IC Block Diagrams.
• See page 52 for Waveforms.
• See page 61 for IC Pin Function Description.
I /
I /
I /
DISPLAY CONTROL,
KEY CONTROL
R957
R1098
R997
R1136
R1141
R1171
R1143
R1142
R1135
R1112
R1179
R923
R926
R925
R924
C957
C949
C942
C
951
C953
C955
R953
R
952
R950
R949
R947
C948
C946
C959
C958
C956
C954
C952
C950
C947
C945
R984
R983
R954
R951
C905
R902
C909
C901
C902
C1180
C906
C916
C908
R912
R903
R904
C910
R
1021
R1022
R
1023
R1024
R1025
R1026
R1027
R1028
R905
R906
R907
R909
R1187
C961
C940
C941
R956
S907
S908
S909
S910
S911
S912
S913
R1007
R1008
R1009
R1010
R1011
R1012
R1013
C922
C923
C924
C925
FB901
D931
D932
R942
R941
R943
C900
C904
R901
R900
C903
JR914
C974
R974
R975
R917
R916
R990
R991
R915
R914
R987
R988
R910
R911
R981
R980
R982
S921
S922
S923
S924
S925
S927
R968
R967
R966
R964
CN900
R944
CN902
R1181
R908
R919
R918
R920
FL901
C943
CLP912
R922
JW904
JW1105
D901
R1180
R1178
D927
D908
D909
D910
D916
D917
D1145
D1153
D911
D913
D929
D930
D914
C977
C978
C979
C980
C926
C927
C928
C929
C930
C931
C932
C933
C934
C935
C936
C937
C938
C939
C981
C982
C983
C972
C973
C975
IC904
D905
NO904
Q917
Q903
Q902
Q901
Q914
Q904
Q905
Q906
Q907
Q908
Q909
Q910
Q919
Q918
C967
JW903
D915
D928
C920
C962 C964
IC902
X901
R979
IC903
R965
R948
680
680
680
680
680
680
680
680
680
680
680
680
680
680
680
1
1
10
50V
1
1
1
1k
1k
1k
1k
1k
470p
470p
0.047
0.047
0.022
0.022
0.0047
0.0047
1
1
33k
56k
10k
5.6k
0.1
10k
220p
220p
220p
220p
220p
0.1
220p
100
100
100
0.1
100
100
100
100
100
100
100
100
15k
15k
15k
4.7k
10k
0.1
0.1
10
50V
2.7k
3.3k
4.7k
6.8k
10k
15k
22k
33k
470
6.3V
470
6.3V
470
6.3V
0.01
0
1SS355WTE-17
1SS355WTE-17
100
100
10k
4.7
50V
0.1
10k
10k
0.1
0
0.01
680
JR925
0
680
680
680
680
680
680
680
680
680
680
680
JR918
0
JR919
0
1k
1k
470
22k
15k
10k
4.7k
C917
0.1
17P
47
17P
270
100
100k
100k
100k
10
50V
1M
1SS355WTE-17
82
22
SEL5223S-TP15
SEL5223S-TP15
SEL5223S-TP15
SEL5223S-TP15
SEL5223S-TP15
SEL5223S-TP15
SEL5223S-TP15
SEL5223S-TP15
SEL5223S-TP15
SEL5223S-TP15
SEL5223S-TP15
SEL5223S-TP15
SEL5223S-TP15
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
470p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p 100p
NJM2760V-TE2
UDZSTE-176.8B
2P
DTC123JKA
LED DRIVE
DTA123JKA
LED DRIVE
DTC143TKA
BUFFER
DTC143TKA
BUFFER
DTC143TKA
BUFFER
2SB1132
SWITCH
2SB1132
SWITCH
DTC123JKA
BUFFER
DTC123JKA
BUFFER
DTC123JKA
LED DRIVE
LED DRIVE
DTC123JKA
LED DRIVE
DTC123JKA
LED DRIVE
DTC123JKA
LED DRIVE
DTC123JKA
LED DRIVE
10 50V
SELU5420E-STP15
SELU5420E-STP15
0.1
0.001
47
10V
MB90M407PF-G-148E1
4MHz
47
RPM7240-H9
6.8k
0.5%
6.8k
0.5%
0.5%
1
2
3
4
5
6
7
8
9
12
13
14
15
16
17
18
19
20
21
22
24
25
26
27
28
29
30
10
31
32
32
33
34
34
35
36
36
37
38
38
39
40
40
41
43
44
44
45
46
46
47
85
86
87
88
89
90
91
93
94
96
97
98
99
100
95
92
64
65
66
67
68
70
71
72
73
77
78
80
79
76
69
61
60
59
58
57
56
55
54
53
52
51
79
77
61
60
60
52
53
54
95
94
93
86
87
88
89
90
91
85
92
97
100
1
2
3
4
5
6
7
8
99
98
9
10
12
13
14
15
16
17
18
19
22
20
24
21
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
47
46
45
44
43
80
49
74
55
96
67
70
68
69
71
56
57
58
59
72
74
64
65
76
78
66
FLUORESCENT
INDICATOR
TUBE
REMOTE
CONTROL
RECEIVER
RECEIVER
BOARD
CD-SW
(Page 43)
NO1151
BOARD
MAIN
(2/3)
(Page 38)
CN508
BOARD
FUNCTION
(Page 43)
CN901
Ver. 1.1
HCD-GNX700/GNX800
42
42
HCD-GNX700/GNX800
7-16. PRINTED WIRING BOARDS – CD-SW, JOG, MIC and FUNCTION BOARDS –
• See page 26 for Circuit Boards Location.
: Uses unleaded solder.
• Semiconductor Location
Ref. No. Location
D919
C-3
D920
C-3
D921
C-2
D922
C-2
D923
D-2
D924
D-3
D925
D-4
D926
C-3
D1100
F-5
D1101
F-5
D1102
F-8
D1017
C-11
D1020
C-11
IC1100
G-6
IC1101
G-8
Q911
C-3
Q912
C-2
Q913
D-3
Q915
D-3
Q921
C-11
1
8
EX-CHANGE/
DISC SKIP
DISC 3
DISC 1
DISC 2
OPEN/CLOSE
MIC1
MIC2
J1103
PHONES
ECHO LEVEL
MIC 2 LEVEL
MIC 1 LEVEL
DIRECTION
MPX
REC
PAUSE/START
GROOVE
EQ BAND
MP3 BOOSTER
ENTER
CD SYNC
MASTER
VOLUME
VOLUME
AMP MENU
SOUND FLASH
DELAY
SURROUND
SPEAKER MODE
FLANGER
DISPLAY
ILLUMINATION
R1152
R1156
JR1
JR922
C1128
R1113
R1119
C1125
R1138
R1126
R1103
R1109
C1101
R1107
R1106
R1105
R1104
C1113
D1102
C1122
IC1101
C1104
R1115
R1116
C1103
R1121
C1110
C1109
R1122
R1123
C1124
R1120
R1137
R1118
R1124
R1114
FB1100
FB1101
C1142
R1161
S1161
C1150
R1162
Q911
R1144
R1145
R1146
R1165
R1164
Q915
Q913
JR2
JR4
R1149
R1150
R1151
R1163
Q912
R1153
R1154
R1155
JR5
JR3
R1157
R1158
R1159
R1158
R1159
IC1100
R1166 R1167
R1168
R1169
R1170
R1111
C1119
R1100
C1102
R1140
R1147
RV1101
RV1101
RV1102
RV1102
CN1102
RV1100
RV1100
C1112
C1108
C1114
C1123
C1116
C1117
D922
D925
D924
D926
D920
CNS903
D919
D921
D923
S1161
JW1102
C1105
NO1151
S1170
S1169
S1168
S1167
S1166
JW1104
JW1088
JW1106
JW1108
J1100
J1101
JW1110
JW1111
JW1112
JW1113
JW1114
JW1115
JW1116
JW1117
JW1118
JW1119
JW1120
JW1121
JW1122
JW1123
EPT1103
EPT1104
11
(11)
1-868-673-
BOARD
CD-SW
BOARD
JOG
11
(11)
1-868-675-
11
(11)
1-868-672-
VOL 2
VOL 1
VOL 8
VOL 7
VOL 6
VOL 5
VOL 4
VOL 3
OPERATION DIAL
1
2
3
3
S1161
1
2
3
3
K
Z
1
2
M
PANEL
BOARD
NO904
(Page 40)
1
4
1
3
Q
PA
BOARD
NO601
(Page 44)
B
MAIN
BOARD
CN100
(Page 36)
BOARD
MIC
E
E
E
E
R1003
R1004
R1005
R1006
R963
R1001
R1002
R962
R961
R960
R959
R958
R1014
R1014
C907
R972
R1018
R1019
Q921
R1186
CNS902
JW1150
S916
S970
S914
S904
S903
S902
S905
S906
S901
S918
S928
S919
S917
S920
S915
CN901
D1017
D1020
JW1060
JW1064
JW1070
JW1071
JW1072
JW1073
JW1075
JW1063
11
(11)
1-868-671-
BOARD
FUNCTION
L
PANEL
BOARD
CN900
(Page 40)
1
8
E
R1040
JR1096
JW1078
JW1074
C976
C971
C970
C969
C966
C965
C984
JW1080
R973
JW1061
JW1062
JW
1065
JW1066
JW1067
JW1068
JW1069
JR921
JR923
JW1086
C1127
JW1126
JW1127
C1111
C1121
JW1133
C1115
R1139
R1108
R1102
R1110
C1100
JW1109
D1100
C1133
D1101
JW1107
JW1132
C1106
C1107
R1132
C1139
JW1134
2
3
4
5
6
7
8
9
10
11
12
A
1
B
C
D
E
F
G
H
HCD-GNX700/GNX800
43
43
HCD-GNX700/GNX800
7-17. SCHEMATIC DIAGRAM – CD-SW, JOG, MIC and FUNCTION BOARDS –
CNS903
C1142
R1116
R1115
R1104
R1106
R1105
R1107
R1108
RV1102
D1100
D1101
EPT1103
R1103
R1102
R1109
R1110
R1152
R1147
R1140
J1100
J1101
CN1102
C1122
C1115
C1114
C1108
C1103
C1106
C1112
C1101
C1100
C1104
C1113
JW1104
C1124
C1109
R1118
C1121
C1105
R1113
R1123
C1110
R1122
R1120
C1127
R1124
R1114
C1128
R1111
C1111
R1119
C1125
C1119
C1102
R1100
NO1101
EPT1104
R1144
R1145
R1146
R1149
R1150
R1151
R1153
R1154
R1155
R1157
R1158
R1159
R1162
R1163
R1164
R1165
D920
D922
D926
D925
D923
D921
D919
D924
NO1151
C1123
D1102
R1126
R1156
C1107
R1121
C1117
RV1100
RV1101
IC1100
IC1101(2/2)
IC1101(1/2)
S1161
R1161
C1150
R1040
Q911
Q912
Q913
Q915
R972
R973
R962
R961
R960
R963
R1186
R1014
R958
R959
R1001
R1002
R1003
R1004
R1005
R1006
CN901
Q921
R1018
D1017
D1020
S970
C907
S920
S919
S918
S917
S916
S915
S928
S914
S901
S902
S903
S904
S905
S906
JW1150
CNS902
FB1101
FB1100
S1170
S1169
S1168
S1167
S1166
R1170
R1169
R1168
R1167
R1166
R1132
C1133
J1103
C1116
R1137
R1139
R1138
8P
0.1
330
330
5.6k
100
100
100
10k
50k
1SS355WTE-17
1SS355WTE-17
1k
1k
10k
10k
1.5k
15k
10k
3P
0.068
4.7
50V
4.7
50V
1
50V
0.1
4.7
50V
1
50V
0.01
0.01
0.1
68p
1200p
4700p
1k
1
50V
0.1
50V
12k
15k
1
12k
3.9k
10
50V
10k
10k
47p
10k
0.22
50V
47k
470p
47p
1500p
15k
4P
820
820
820
820
820
820
820
820
820
820
820
820
100
100
100
100
SELU5223C-STP15
SELU5223C-STP15
SELU5223C-STP15
SELU5223C-STP15
S
ELU5223C-STP15
SELU5223C-STP15
SELU5223C-STP15
SELU5223C-STP15
2P
47
16V
UDZSTE-175.1B
10k
1.5k
4.7
50V
6.8k
0.5%
47
16V
50k
50k
TC9488FG
NJM4565M-D
NJM4565M-D
1k
0.001
1k
DTC114EKA
LED DRIVE
DTC114EKA
LED DRIVE
DTC114EKA
LED DRIVE
DTC114EKA
LED DRIVE
1k
6.8k
0.5%
2.2k
1.5k
1.5k
3.3k
270
C984
100p
C965
0.1
C966
0.1
C969
0.1
C970
0.1
C971
0.1
C976
0.1
470
680
1k
470
680
1k
1.5k
1.5k
2.2k
17P
DTC123JKA-T146
LED DRIVE
680
SLR-343VCT32
SLR-343VCT32
0.001
8P
0
0
1.5k
1.5k
1k
680
470
0
0.1
C1139
0.1
47
16V
10k
10k
10k
MIC 1 LEVEL
ECHO LEVEL
MIC 2 LEVEL
JR1096
0
BOARD
PANEL
(Page 41)
NO904
BOARD
PANEL
(Page 41)
CN900
MAIN BOARD(3/3)
PA BOARD
(Page 45)
(Page 39)
NO601
CN100
• See page 55 for IC Block Diagrams.
Ver. 1.1
HCD-GNX700/GNX800
44
44
HCD-GNX700/GNX800
7-18. PRINTED WIRING BOARD – PA BOARD –
• See page 26 for Circuit Boards Location.
: Uses unleaded solder.
L
R
L
R
JR603
R694
D611
R611
R610
R620
C654
C604
D612
R603
R653
R602
R652
C601
C651
R601
R651
R600
R650
R617
R695
R696
R625
R624
R674
C606
R628
R629
R630
R631
Q628
Q630
C605
C683
C693
C682
C681
C691
C692
R676
R656
R657
R658
R660
R661
R677
R678
C660
D620
R621
D646
R609
R698
R608
R693
R606
R692
R607
Q634
R604
R605
Q610
R642
R662
R640
R635
R641
Q682
R643
R663
R639
R638
R697
R634
Q641
Q640
R683
R619
Q604
Q618
D609
D665
Q666
R682
Q644
R666
R667
D661
D660
R649
Q648
R685
Q647
R645
R644
R648
R673
R623
R671
Q668
R669
R670
D670
D655
D654
R655
R654
R633
JR602
JR601
JR600
R647
D624
JR612
D658
D656
JW626
NO601
JW601
NO600
JW627
JW600
JW677
JW676
JW602
JW681
JW691
JW604
JW605
JW606
JW608
JW614
JW617
JW618
JW619
JW620
JW621
JW622
JW623
JW628
JW629
JW630
JW633
JW634
JW635
JW637
JW638
JW639
JW640
JW641
JW642
JW643
JW644
JW645
JW646
JW649
JW651
JW652
JW653
JW654
JW655
JW656
JW657
JW658
JW659
JW660
JW661
JW664
JW665
JW668
JW678
JW679
JW616
JW607
JW613
JW603
JW662
JW663
JW631
JW688
JW692
JW693
JW694
JW695
JW698
JW699
JW700
JW667
JW669
(GNX800)
JW682
JW683
JW650
JW674
JW675
JW670
JW671
JW672
JW673
JW647
JW648
JW696
JW632
JW680
JW636
JW684
JW624
JW625
C676
C656
C678
IC600
C658
R668
RY665
RY646
EP690
CN600
CN601
CN607
TM600
R618
JWH603
JWH602
C602
C600
C650
C652
TH629
C617
C666
R672
R622
C635
C634
C636
C608
C655
C648
C649
R636
R637
R613
R614
R612
R615
R616
R691
R681
R665
JWH601
TM601
Q606
C667
C637
C616
JWH600
TH630
EP660
R646
BOARD
PA
11
(22)
1-864-930-
P
TRANS
BOARD
CN1212
(Page 50)
D
MAIN
BOARD
CN501
(Page 36)
E
MAIN
BOARD
CN502
(Page 36)
Q
MIC
BOARD
CN1102
(Page 42)
O
SURROUND
BOARD
NO800
(Page 46)
1
3
1
5
(GNX800)
(GNX800:E3,AUS)
(GNX800:E3,AUS)
(GNX800)
SURR
SPEAKER
FRONT
SPEAKER
E
1
7
E
E
E
E
E
E
E
E
E
E
E
E
E
E
2
3
4
5
6
7
8
9
10
11
12
A
1
B
C
D
E
F
G
Ref. No. Location
D609
A-6
D611
E-7
D612
E-7
D620
B-7
D624
E-9
D646
B-10
D654
B-9
D655
B-10
D656
D-3
D658
D-5
D660
E-1
D661
E-1
D665
C-10
D670
B-7
IC600
D-8
Q604
B-6
Q606
B-6
Q610
B-6
Q618
B-7
Q628
E-9
Q630
E-9
Q634
B-5
Q640
B-6
Q641
B-5
Q644
F-1
Q647
F-1
Q648
E-1
Q666
E-1
Q668
B-7
Q682
A-6
• Semiconductor
Location
Ver. 1.1
Click on the first or last page to see other HCD-GNX700 / HCD-GNX800 / MHC-GNX700 / MHC-GNX800 service manuals if exist.