Table of Contents
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1
QQ
3 7 63 1515 0
A
B
KEYBOARD UNIT
CN1801
IL+B
12
ROT0
7
ROT1
8
B
A
SWVDD
9
CN801
REMOTE CONTROL
SENSOR
IC1931
OPT IN
GP1UX31RK
DPDT
5
KYDT
6
DSENS
1
OEL+B
14
S1801
RESET
RESET
4
C
TE
L 13942296513
D
E
www
F
20
1
http://www.xiaoyu163.com
2
MULTI-CONTROL
S1811
Phase_B
10
JOYST
Phase_A
1
SWVDD
3V REGULATOR
5,4
IC1951
1
S-818A33AUC-BGN
3
1
ROM
12
23
CE
VCC
33
A18
BYTE
43
A19
OEL+B
14
OE
IC1921
PD8158A
ADDRESS
x
ao
.
i
DEH-P75BT/XN/EW5
2
http://www.xiaoyu163.com
3
KEY MATRIX
S1831-S1839
ILLUMINATION
KEY/OEL CONTROLLER
SWVDD
IC1901
88
JOYST
PEG168A
1
BTLED
60
VCC2
13
14
XIN
VCC1
97
X1901
AVCC
11
16MHz
96
XOUT
Vref
4
REM
26
27
LS
DPDT
24
28
CKD
KYDT
35
CLK0
33
OELD
48
CSO
22
DSEL
2
46
BANK1
45
BANK2
OEL+B
42
RD
DATA
Q Q
3
6 7
u163
y
3
4
2 9
9 4
8
(PHONE)
Q1861
LED DRIVE
CN1961
LS
12
CKD
11
ADATA
10
DSEL
9
VDD
SWVDD
8
AVCC1
5
OEL+B
AVCC2
Q1961
Q1962
6
CVCC
14
IREF
2
VR1961
DGND
7
PGND1
1
PGND2
13
PGND3
15
1 3
1 5
0 5
8
2 9
m
co
.
4
2 8
9 9
9 4
2 8
9 9
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