Casio PCR-255 - Page 19

2
1
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4
5
6
7
8
2
1
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8
BCDEFGHI JKA
BCDEFGHI JKA
— 17 —
Name
Board No. Drawing No.
1 5 11 17 23 29
2 6 12 18 24 30
3 7 13 19 25 31
4 8 14 20 26 32
9 15 21 27
10 16 22 28
KEY BLOCK
CONTACT POSITION
1 2 3 4 5 6 7
PGM
RF
OFF
REG
CAL
X
Z
8
COM
IMSA–9604S–8C
PCB E266–E3–1
19 18 16 15 12 11, 21 20 10
KI7 KI6 KI5 KI4 KI3 KI2 KI1 KI0
KC3 KC2 KC1 KC0
KEY 13
KEY 11
KEY 19
KEY 18
KEY 20
KEY 12
KEY 14
KEY 17
KEY 22
KEY 10
KEY 27
KEY 21
KEY 15
KEY 28
KEY 16
KEY 9
KEY 25
KEY 23
KEY 31
KEY 30
KEY 32
KEY 24
KEY 26
KEY 29
KEY 3
KEY 1
KEY 7
KEY 6
KEY 8
KEY 2
KEY 4
KEY 5
17 14 13 9
E340052KEY BOARDPCR-260