K
M
O
Q
S
L
N
P
R
T
2
1
3
7
4
6
4
1
15
E
E
AUX
E
1
1
8
8
3
3
1
1
5
1
23
24
B E
B
B
E
E
2
1
1
1
5
10
1
10
15
16
2
1
5
1
B
E
1
10
E
B
E
B
E
E
B
B
E B
E B
E
E
E
E
E
B
B
B
E
B
E
B
B
B
1
1
8
6
B
B
B
1
E
E
E
E
E
E
E
E
E
E
B
B
B
B
B
B
B
B
B
E
B
B
B
E
B
E
E
E
B
E
B
B
B
E
E
E
B
E
B
B
E
B
E
B
E
B
PHONES
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD
(
Component side view
)
MAIN UNIT
13
14
FRONT UNIT
RXD-302(K)
PCBSD2,2(
99.6.18
0:11
PM
y [ W 2
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