Read Sharp ER-A750 (serv.man4) Service Manual online
CHAPTER 1. SPECIFICATION
1. Apearance
External view
Front view
Rear view
2. Rating
External dimensions
290 (W)
×
365 (D)
×
262 (H) mm
Weight
5.1 kg
Power source
Official voltage and frequency
Power consumption
Stand-by: 22W
Operating: 26W (max.)
Operating: 26W (max.)
Working temperatures 0 to 40°C
3. Keyboard
1) Standard keyboard layout
2) Key top name
1
Standard key top
KEY TOP
DESCRIPTION
0
∼
9,000
Numeric keys
•
Decimal point key
CL
Clear key
⊗
Multiplication key
VAT SHIFT
Value-added tax shift key
RF
Refund key
VOID
Void key
PLU / SUB
Price lookup / Subdepartment key
1
∼
96
Direct price look up key
L1
∼
L3
PLU level shift 1
∼
3 keys
FINAL
Tentative finalization key
MISC FUNC
Miscellaneous function key
MODE
Mode menu key
ENTER
Enter key
AUTO1,2
Automatic sequencing 1 and 2 keys
CR#
Credit menu key
CH#
Check menu key
ST
Subtotal key
TL
Total key
PAGE UP
Page up key
PAGE DOWN
Page down key
→
Cursor right key
←
Cursor left key
↑
Cursor up key
↓
Cursor down key
CANCEL
Cancel key
WITH
With key
WITH OUT
Without key
TEXT1
∼
6
Direct text 1
∼
6 keys
PRICE SHIFT 1
∼
3
Price level shit 1
∼
3 keys
GC RCPT
Guest check receipt key
GUEST #
Guest number entry key
NC
New check key
GLU
Guest lookup key
NBAL
New balance key
TRANS OUT
Transfer out key
TRANS IN
Transfer in key
SLIP
Slip print key
BS
Bill separation key
BT
Bill totalize / Bill transfer key
Operator display
Keyboard
AC cord
Power switch in
sure that the power
switch is placed in the
OFF position prior to
connecting AC power
sure that the power
switch is placed in the
OFF position prior to
connecting AC power
Left side of
the machine
the machine
IR receiver cover
Brightness
control
control
Contrast control
Power switch
Customer
Display
Display
Rear cover
82
73
64
55
46
38
30
7
1
83
74
65
56
47
31
39
8
2
84
75
66
57
48
40
32
9
3
85
76
67
58
49
41
33
10
4
86
77
68
59
50
42
34
11
5
87
78
69
60
51
43
35
12
6
88
79
70
61
52
44
36
89
80
71
62
53
45
90
81
72
63
54
37
TRANS
7
4
1
0
8
5
2
00
9
6
3
MODE
91
92
93
94
95
96
TEXT
4
26
27
28
29
25
18
19
20
21
22
23
24
14
15
16
17
13
00
0
ST
TL
FINAL
NBAL
GLU
NC
TEXT
5
TEXT
6
AUTO
1
AUTO
2
L1
L2
L3
G C
RCPT
SLIP
TEXT
3
TEXT
2
TEXT
1
GUEST
#
VAT
SHIFT
RF
WITH
WITH
OUT
PAGE
UP
MISC
FUNC
OUT
BS
BT
VOID
ENTER
(CANCEL)
PAGE
DOWN
PRICE
SHIFT3
SHIFT3
PRICE
SHIFT2
PRICE
SHIFT1
PLU/
SUB
CH
#
CR
#
CL
TRANS
IN
1 – 1
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