PCB LAYOUT - KEY BOARD (BOTTOM)
5-5
5-5
1
A
B
C
D
E
F
A
B
C
D
E
F
2
3
4
5
6
1
2
3
4
5
6
C2001
B5
C2002
C5
C2005
D6
C2006
D5
C2007
F5
C2008
E4
C2015
B1
C2018
C2
C2019
B5
C2020
B5
C2021
A3
C2022
A3
C2024
C5
C2025
C6
C2027
E6
C2029
F5
C2030
F5
C2031
A5
C2032
C1
C2033
F1
IC251
E5
Q259
C5
R2042
D2
R2043
D2
R2044
D2
R2045
D2
R2046
B2
R2047
B2
R2048
B2
R2049
B2
R2089
E6
ZD251
B1
ZD252
B1