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Q Q
7-35. SCHEMATIC DIAGRAM – PANEL SECTION (1/5) – •
3 7 6 3 1 5 1 5 0
C802
R804
2.2
100
50V
CN920
3P
MIC
R801
MIC_GND
100k
R800
0
A+9V
(Page 54)
CN930
2P
R803
10k
MIC_GND
MIC DETECT
R802
10k
(Page 65)
T E
L
1 3 9 4 2 2 9 6 5 1 3
w w w
HCD-ZX10D
See page 75 for IC Block Diagrams.
C804
150p
R805
MIC AMP
150k
IC850(1/2)
C809
NJM4565M
R807
2.2
100
50V
1
C807
IC850(2/2)
R806
2.2
NJM4565M
10k
50V
6
RV801
7
50k
5
C806
MIC LEVEL
47p
8
R808
47k
C810
470p
C801
220
16V
C805
C821
C828
R817
C824
10
1
0.47
22k
0.0068
50V
50V
50V
R819
R820
22k
22k
R815
15k
C826
0.068
C823
0.001
C819
2.2
50V
R818
120k
C827
R821
R816
0.068
22k
330
C822
C825
C820
47
47
C829
0.1
10V
10V
0.0068
x
a o
y
.
i
http://www.xiaoyu163.com
C814
C811
2.2
R813
47p
50V
1k
3
2
R812
R814
C817
4
1k
10k
0.01
R810
100k
R809
1k
C812
1
50V
R811
C815
10k
0.01
EPT801
C818
0.1
C831
0.47
(CHASSIS)
50V
C833
0.15
C808
EPT808
0.1
R825
47k
(CHASSIS)
Q
Q
DIGITAL ECHO
3
7
6
IC851
M65850FP
C830
0.001
C834
0.022
R823
22k
RV802
C832
50k
1
50V
ECHO LEVEL
R824
15k
u 1 6 3
63
63
http://www.xiaoyu163.com
2
4
8
9
9
CN802
2P
GM-SIG
GM-GND
JW810
(Page 49)
J801
MIC 1
CN801
4P
GM L-CH
R828
100k
A.GND
JW811
GM R-CH
R827
100k
HP DETECT
(Page 54)
J802
MIC 2
R826
100
CN803
3P
HP-R
HP-GND
JW812
HP-L
(Page 58)
3
1
5
1
5
0
8
9
2
m
c o
.
HCD-ZX10D
2
8
9
9
(E15,SP,MY)
EPT803
C842
0.1
(CHASSIS)
J850
3P
VIDEO
R830
1k
GAME
INPUT
L
R829
1k
AUDIO
R
(E15,SP,MY)
C840
C843
EPT804
0.1
0.1
C841
(CHASSIS)
0.1
J851
PHONES
4
9
8
2
9
9
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