Casio CE-3700, Service Manual

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KEY CONTACT POSITION
12
8
7
14
6
13
5
3
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11
KC3
KC5
KC6
KC1
KC0
KC2
KC7
KC8
KC9
KC4
TO E278-1
K78 K72 K66 K60 K54 K48 K42 K36 K30 K24
K77 K71 K65 K59 K53 K47 K41 K35 K29 K23
K76 K70 K64 K58 K52 K46 K40 K34 K28 K22
K75 K69 K63 K57 K51 K45 K39 K33 K27 K21
K74 K68 K62 K56 K50 K44 K38 K32 K26 K20
K73 K67 K61 K55 K49 K43 K37 K31 K25 K19
K18 K12 K6
K17 K11 K5
K16 K10 K4
K15 K9 K3
K14 K8 K2
K13 K7 K1
KI7
1
KI6
4
KI5
9
KI4
15
KI3
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KI2
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KI1
17
KI0
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TO E278-1
Board No.
KEYBOARD E278-E4
Board No.
E240037
2
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B C D E F G H I J K A
B C D E F G H I J K A