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CN810
6 5 4 8 7 1 2 3 10 11 9
+5V +5V CN805
ENCODER
FIL_A
PH_SW
SOLEN_PLAY
8
SOLEN_R/P
STR
E1A
E1B
VOLUME
CP
D
MODE_SWA
MODE_SWB
REC_SW
R1929
R1930
10K
10K
E801 FIL_B
+5V 7
GND2
6
-VFD
5
+12V
4
R847
R846
10K
10K
GND
3
+12V
GND
2
35
36
37
38
39
40
41
42
43
44
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
R1915
+5V
1
MODE_SWA
120K
CN1903 39 35 30 25 20 15 10 5 1
6 Q1909
D1903
SK-107
R1925
4K7
BC327/25
REC_SW
5 +5VB VFD801
SOL_A
C808
C807
10n
VFD DISPLAY
10n
4
R1913
GND
100uH
3
L801
4K7
R1923 Q1907
SEN_A
2 +5V BC846B
330R R1917
ANO_A
1
150K
R1921
R1919
2K2
2K2
PULSE_R/P
100R
100R
100R
100R
100R
1K
1K
1K
1K
1K
1K
+12V
MODE_SWB
Q1911
BC846B R1916
R829
R828
R827
R826
R863
R862
R861
R825
R824
R823
R822
CN1904
120K
6