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29
HCD-XGR88
6-7. SCHEMATIC DIAGRAM – MAIN (1/4) SECTION –
R655
C655
C656
R605
C605
C606
R609
C610
C609
JW
7
22
C181
CN722
C
771
C182
C772
J701
C139
C608
C658
R
1
4
0
R
14
1
R
608
R
65
8
R702
R704
R752
R754
C602
C603
C652
C653
R
1
12
R118
R124
R125
R
16
2
R168
R174
R179
R181
R182
R724
R601
R602
R607
R611
R612
R614
R651
R652
R657
R701
R703
R751
R753
R707
D161
D162
C124
C174
R111
R122
R161
R172
C701
C702
C751
C752
R176
R613
C601
C651
C
12
0
C
17
0
C724
R
60
3
R606
R
65
3
R656
JR724
C
116
C
1
17
C
16
6
C
167
R177
R127
C
1
3
1
R604
R654
C657
C604
C654
C607
IC601(1/2)
IC601(2/2)
R120
C132
R136
R165
R115
C137
Q115
Q165
Q166
Q167
Q114
Q164
R132
C613
C612
Q611
Q182
Q181
JR
182
JR
1
81
R705
R755
C754
C704
Q751
Q701
R757
C183
IC181
R119
C122
C123
C121
C119
C118
C133
C111
C
11
2
C
11
3
C
11
4
C
11
5
C1
10
C
16
0
C
1
6
5
C
1
64
C
16
3
C
16
2
R143
R142
C168
C
1
69
C171
C136
R169
C172
C173
J721
R131
C611
C703
R706
R756
C753
IC111
C134
C135
R135
C774
JR723
C722
R722
R170
C161
560k
0.0047
PET
0.0015
PET
560k
0.0047
PET
0.0015
PET
220
1/10W
100
16V
0.01
0.1
5P EH-S
0.1
0.1
0.1
6P
10
50V
10 50V
10 50V
10
0
k
10
0k
1
00k
1
00k
100k
100k
100k
100k
100p
100p
100p
100p
1
0
k
10k
10k
10k
1
0k
10k
10k
10k
10k
10k
10k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1M
1SS355
1SS355
2.2
50V
2.2
50V
2.2k
2.2k
2.2k
2.2k
220p
220p
220p
220p
22k
330
330p
330p
4
70
0
p
4
70
0p
470p
47k
47k
47k
47k
0.0
22
0
.02
2
0
.02
2
0.0
22
150
150
0
.06
8
1k
1k
0.033
2.2
50V
2.2
50V
0.033
NJM4558M
NJM4558M
0
100
16V
0
47k
47k
3300p
2SC2603
SWITCH
2SC2603
SWITCH
DTA124ESA
AMP
2SC2603
AMP
2SC3623TP
MUTE
2SC3623TP
MUTE
33k
47
16V
0.01
2SC2603
V REF
DTC124ESA
INV.
DTC124ESA
INV.
10k
10k
10
50V
10
50V
2SC3623TP
MUTE
2SC3623TP
MUTE
1M
0.1
MC14052BF-
470
0.33
0.33
4.7
50V
0.033
4.7
50V
4.7
50V
4.7
50V
4
.7
50V
4.7
50
V
4.7
50
V
4
.7
5
0
V
4.7
50
V
4
.7
5
0V
4
.7
5
0
V
4.7
5
0V
4.7
5
0V
4
.7
5
0V
10k
10k
4.7
50V
0.0
3
3
4.7
50V
4.7
50V
470
0.33
0.33
1P
10k
47
16V
10
50V
2.2k
2.2k
10
50V
MT60G
0.01
47
16V
0
0.1
0
1000
10V
39
0
4.7
50V
TA
-M
U
TE
S
P
E-S
IG
DBFB
L-CH SIG
R-CH SIG
C
D
-R
C
D
-L
TC
P
B
-R
T
C
PB
-L
S
T-L
S
T-R
T
C
R
E
C
-R
T
C
R
EC
-L
R
EC
O
U
T-M
U
TE
SIG AGND
A
C-M
U
TE
M
C
1
DSC AGND
PL A+9V
+9V
M
IC
/P
TY
-S
IG
80
71
72
8
1
SWITCH
FUNCTION
SELECT
INPUT SELECT SWITCH,
CONTROL,ELECTRICAL
VOLUME
GRAPHIC EQUALIZER
R
L
OUT
IN
R
L
IN
R
L
MD(VIDEO)
PHONO
1
2
3
8
5
6
7
Summary of Contents for HCD-XGR88
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