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SCHEMATIC DIAGRAM - 19
PANEL CIRCUIT
R6108
100K
R6107
100K
R6106
100K
R6105
100K
R6872
8G
1
DIG03
9G
DIG02
2
10G
DIG01
3
11G
4
DIG00
RESET
5
6
CS
7
SCK
SDATA
8
9
P1
10
P0
R6885
11
VCC1
10K
12
XOUT
C6890
C6891
C6889
6.3V100
100P
XIN
0.1
13
14
VSS
SEG35
15
16
SEG34
C6894
1000P
LED9V
11
LED4
10
LED3
9
LED2
8
LED1
7
GND2
6
5
KEY2
4
DVREF+
3
JOG_B
2
JOG_A
1
CN6800
R6839
S6826
22K
SOUND EQ
R6971
S6825
10K
S6816
SUB_W
CD OPEN/
CLOSE
R6970
S6824
S6817
6.8K
R6963
SSEQ
DISC
1K
CHANGE
R6969
R6964
S6823
4.7K
S6819
1K
DISC1
DISC5
R6968
R6965
S6820
S6822
2.7K
1.2K
DISC4
DISC2
R6966
R6967
S6821
1.8K
2.2K
DISC3
All manuals and user guides at all-guides.com
: +B SIGNAL LINE
: -B SIGNAL LINE
: MAIN SIGNAL LINE
Q6828
Q6827
Q6826
Q6825
R6878
R6876
0
0
0
R6874
0
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
IC6803
C0HBB0000039
FL DRIVER IC
17 18 19 20 21 22 23 24 25
26
27
28
29
30
31
32
C6845
0.022
C6846
L6802, 6803
330P
G0C101JA0030
R6974
L6804, 6808
22K
G0C100JA0030
R6975
22K
C6842
0.047
C6843
0.022
C6844
0.022
C6847
5
4
2
3
7
6
1
330P
JK6801
HEADPHONES
99
Q6825 - 6828
B1ABCF000131
SWITCH
C6893
6.3V100
P30
SEG3
48
P29
SEG4
47
P28
SEG5
46
P27
SEG6
45
P26
SEG7
44
P25
SEG8
43
P24
SEG9
42
P23
SEG10
41
P22
SEG11
40
P21
SEG12
39
P20
SEG13
38
P19
SEG14
37
P18
36
SEG15
P17
SEG16
35
P16
SEG17
34
P15
SEG18
33
18
17
16
4
3
2
1
IC6801
C3EBDG000052
EEPROM IC
(NOT SUPPLIED)
1
2
5
6
7
8
R6976
2.2K
SA-VK91DGCS / SA-VK91DGCP
C6858
0.01
14
15
13
12
11
10
IC6802
C1BB00000086
SPECTRUM ANALYZER
3
4
5
6
7
8
9
C6859
R6984
0.01
100
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