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A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
Q
address
1
4B
2
4B
3
4A
4
4A
5
5B
Q
address
1
4J
2
4J
3
4J
4
4J
5
5I
R84
C8
C30
R8
R94
C13
C5
C7
C9
C1
1
C14
C17
C18
C19
C22
C23
C24
C26
C28
C1
C31
C34
C36
C46
C67
C68
C69
C70
R1
R2
R3
R5
R6
R7
C12
R10
R1
1
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
R24
R25
R26
R27
R28
R29
R30
R31
R32
R33
R34
R36
R37
R97
R38
R39
R40
R41
R42
R43
R44
R45
R46
R47
R48
R49
R50
R51
R52
R53
R54
R55
R59
R61
R64
R65
R66
R67
R68
R69
R70
R71
R72
R73
R74
R75
R76
R77
R78
R79
R81
R82
R83
R86
C71
R87
R88
R89
R90
R91
R92
R93
R97
R101
JC1
JC2
R95
C76
C75
R98
C73
R96
CXX
CXX
LED 1
JP49
JP48
JP47
JP45
JP10
JP35
JP19
JP15
JP18
JP9
JP8
JP31
JP32
JP38
C64
TR1
R58
R62
R63
C54
C49
C48
C50
C51
C52
C53
C56
C60
C37
C39
C47
C66
C2
C4
C6
C10
C15
C16
C20
C21
C25
C27
C29
C32
C33
C40
C41
C42
C43
C44
C45
C55
C59
C65
JP6
JP33
JP23
JP25
JP24
JP41
JP22
JP17
JP50
JP51
JP4
JP40
R100
VR1
JP12
JP5
JP13
C3
R99
JP36
JP52
C72
JP26
C74
R9
JP37
JP28
J53
R4
JP20
DIN CON
J39
1
17
17
1
1
16
8
9
1
4
5
8
1
7
8
14
1
91
0
18
1
4
5
8
1
4
8
5
1
4
8
5
2
1
7
1
1
2
E
C
E
C
C
E
E
C
E
C
56
11
0
3
1
2
4
4
35
6
2
1
CON3
D11
D12
D10
D9
D1
D2
RCA1
SPK
D3
D4
SW1
SW2
Q4
Q3
Q2
Q1
CON2
U6
D13
Q5
U1
U2
U9
DSM1
U5
U4
U7
U8
U3
SW3
CON4
R95
C23
R23
R94
R101
R83
R82
R97
C9
C5
C71
R79
R98
C24
C26
C28
R45
R42
R43
R46
R41
R44
R96
R47
R48
R49
R85
C30
R78
R52
C7
C22
C76
C75
C14
C13
C19
R86
C18
R1
1
R13
R12
C17
R18
R17
R16
R7
R8
C1
1
R75
R76
R77
R3
R6
R1
R2
R31
R30
R32
R29
R15
C68
R20
R14
C12
R19
R10
C73
C69
R5
C8
R24
R33
C31
R34
R50
R25
R51
R66
R54
R39
JP13
R38
R89
R87
C1
R37
C67
R22
C36
R21
C34
R40
R36
R26
R28
R27
C70
JC2
JC1
C46
R88
R69
R71
R67
R70
R68
R72
R73
R74
R56
R60
R84
R59
R55
CXX
R93
R92
R61
R81
R53
R64
R65
CXX
R90
R91
7
1
1
10
VR1
65
R99
JP12
42
LED 1
1
2
JP40
1
3
DIN CON
3
5
1
2
4
6
JP4
C27
C16
TR1
JP48
JP52
JP33
E
C
E
C
C
E
C
E
1
2
C72
C74
C
C63
1
4
JP43
JP29
R57
C62
C61
C58
C64
C60
17
C40
10
JP35
5
C10
C21
C20
C15
5
4
JP36
C6
JP8
JP9
JP6
JP10
JP5
C33
C4
4
C3
9
8
JP49
8
1
JP31
JP32
R9
E
C66
JP28
R4
1
C32
C41
C39
18
JP50
C2
R97
R100
8
7
1
JP15
14
1
5
8
C25
4
JP17
1
JP18
JP19
4
C29
5
8
JP51
9
8
J53
C38
1
C37
1
16
C47
JP20
JP22
C42
C57
JP37
JP44
JP27
JP41
JP47
JP24
JP25
JP23
C54
C53
R58
C43
C59
JP26
1
C65
R62
C49
C56
17
J39
C52
C48
JP45
JP38
C45
R63
C51
C50
C44
C55
1
SW3
SW2
CON4
D12
D11
SW1
SPK
RCA1
CON3
DSM1
D9
D10
Q4
Q3
Q1
Q2
CON2
SPK1
D7
D8
U2
Q5
D13
U1
U9
U4
U7
U8
U3
D6
D5
D4
D3
U6
D2
D1
U5
3
4
PC BOARD (COMPONENT SIDE VIEW)
PC BOARD (FOIL SIDE VIEW)
Refer to the schematic diagram for the values of resistors and capacitors.
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299