Read Sharp ER-A470 (serv.man2) Service Manual online
2. Keyboard
1) Standard keyboard layout
1
ER-A460
2
ER-A470
Fig. 2-1
RECEIPT
JOURNAL
5
11
4
3
9
2
8
1
7
CR1
PLU/SUB
CL
0
00
1
2
3
4
5
6
7
8
9
VP
RCPT
%2
%1
AMT
1
2
CR2
CH2
CH1
AUTO
TL
#
CASH
#
#
17
16
15
14
13
GC
COPY
COPY
RF
RA
PO
VAT
NS
6
12
18
10
ST
EX1
EX2
3
6
9
12
8
16
24
2
5
8
11
7
15
23
1
4
7
10
6
14
22
5
13
21
4
12
20
3
11
19
2
10
18
1
9
17
R
J
RCPT
VP
CASH
#
VAT
#
GC
COPY
CL
0
00
000
1
2
3
4
5
6
7
8
9
RF
PO
%1
%2
RA
1
2
AMT
PLU/
SUB
AUTO
NS
EX
L3
L2
L1
CR2
CR1
C H
ST
TL
32
31
30
29
28
27
26
25
40
39
38
37
36
35
34
33
48
47
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64
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