Read Sharp ER-A440 (serv.man4) Service Manual online
CHAPTER 1. SPECIFICATIONS
1. Appearance/Rating
1) Rating
Power source
AC 120 V
±
10% 50/60Hz
Power consumption
Standby:
11.5 W
Maximum: 40 W (max.)
Operating temperature
0°C
∼
40°C (32°F
∼
104°F)
Operating humidity
10%
∼
90% (RH)
Physical dimensions,
including the drawer
including the drawer
355(W)
×
424(D)
×
308(H)mm
16.5(W)
×
16.8(D)
×
11.5(H)in.
Weight
28.7 lbs (13.5 kg)
2. Keyboard
1) Standard keyboard layout
Fig. 2-1
2) Key top name
WYPL2
WYPL2
WYPL2
WYPL2
RECEIOT
#
RCPT
CL
NS
0
00
1
2
3
4
5
6
7
8
9
1
6
11
16
2
7
12
17
3
8
13
18
4
9
14
19
5
10
15
20
TL
CH1
CH2
CR1
CR3
AUTO
1
PLU/SUB
EX1
CASH#
EX2
CR2
ST
JOURNAL
%2 RF
PO RA
%1
AMT
AUTO
2
VAT
Standard Key Top
KEY TOP
DESCRIPTION
0 to 9, 00
Numeric keys
•
Decimal point key
CL
Clear key
⊗
Multiplication key
1 to 20
Department keys
↑
RECEIPT
Receipt paper feed key
↑
JOURNAL
Journal paper feed key
RCPT
Receipt print and Receipt on/off key
%1, %2
Percent keys
Discount key
PO
Paid out key
RF
Refund key
#
Non-add code entry key
NS
No sale key
RA
Recived on account key
Void key
AUTO1, AUTO2
Automatically entry keys
PLU/SUB
PLU/Subdepartment code entry key
AMT
Amount entry key
VAT
Value added tax key
EX1, EX2
Foreign currency exchange keys
CASH#
Cashier code entry key
CR1, CR2, CR3
Credit keys
CH1, CH2
Check keys
ST
Subtotal key
TL
Total (Cash eoeal) key
Optional Key Top
KEY TOP
DESCRIPTION
21 to 50
Department 21 to 50 key
GC COPY
Guest check copy key
PRINT
Validation print key
%3, %4
Percent keys
2,
3,
4
Discount key
AUTO3
∼
AUTO10
Automatically entry keys
CA2
Cash total 2 key
CH3, CH4
Check keys
CR4
Credit key
EX3, EX4
Foreign currency exchange keys
RA2
Recived on account key
PO2
Paid out key
1/2
1/2 key
VAT SHIFT
Value added taxahift key
DIFFER ST
Difference subtotal key
CLK #
Clerk code entry key
1 – 1
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