Keyboard Layout - Sharp BE-2520 Service Manual

Electronic audit machine
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Display unit:
1-3.
1-1. General"
Model name:
Power requirements:
Power consumption:
Operating temperature:
Physical dimensions:
Weight:*.
Memory retention time:
Printer unit:
Roll paper:
©
Ink ribbon:
~ BE-2520 ©
AC220V 50Hz
38W
0°C
~ 40°C (32° ~ 104° F)
286{W) x. 377 {D}: x 135: (H) mm
Approx. 5 kg (14 Ibs.)
Approx. 1 month
-Ni-cad:rechargeable battery:
Fluorescent display: tube: (green)
M-210V:
7x:F-dot matrix
Color:
. . Violet
Type:
ERC-P03
@. -Cash:Reg ister Basic: Manual
Display
PWB
internal construction
Printer
~
M-210V
Main PWB
Fig. 7
1-4. 'Keyboard layout
e
Standard
*Key top
layout sel
Keyboard Layout
layout may be changed. At t h e
sam
ect presetting (MRS1) is required.
BE=2520
@
Used to enter data:
@ Two key roll-over function:
® Maximum 10 digit input capacity.
(Except ACCT #— up to 11 digits)
(2) [ CLEAR] (Clear key)
The clear key is used as follows:
@
To clear an incorrect numeric input.
Used to terminated the "LIST" mode.
however.

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