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Sharp ER-1911 Service Manual page 3

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10 DEPT.
a
fh
41
(42
|72
32)
14
01
43 | 44
92 | 82
|73
B2| 13
22
54 | 53
93 | 83
|74
B4| 34
24
52/63
81
1.94 | 84
B3 | 33
23
51 | 62
eife4}
|
B1|31
Th
ER-2386]
aw
02 |03
als
4 a2 |72
32 [14
o1
43 | 44
92 82 |73
Ba {13
22
54/53
j93 83
|74
11 | 24
52 | 63
[at 94 | 84
23
51 | 62
61 | 64
CAAT
® Description
Until the depression of the [TL] or [CA/AT} key, the sum of key
position codes is compared with the sum.check data, except
for the [TL] or [CA/AT] key.
® Display
+ Display the hard code of the key pressed.
+ High and low digits of the hard code are separated with a
hyphen *-".
+ Ifthe hard code value is A or B, it will be converted into
decimal equivalent and displayed.
A
10
Boil
© Termination
The test terminates with the depression of the [TL] or [CAYAT]
key and the termination printout is produced.
Termination print:
|
2/24
Error print
|
3) Display test
@ Key operation
RE} or] REND
35
@ Description
The display pattem is kept displayed in the given interval after
the test mode was established.
Press any key to cancel the test mode. In this event, the
display returns to the initial message display.
+ Disptay
'
Li
Bel 86 di:
Lott
al 6 8 tt
7
15
66
AB
LS
6
648
2 ly
al £6
4 8 AA OY
Eee ce
@ Termination print :
{
a
|
4) Test No.4 : Buzzer test
@® Key operation
4
[RF] or [RFND)
@ A continuous beep will be issued when in this mode. Press any
key to cancel the test mode, The beeper will then be turned
off.
+ Display
@ Termination print :
I
4
1
5) Test No.5 : Receipt ON/OFF test
@ Key operation
5 [BE] or [RFR
@ Description
The following is dispiayed according to the location of the
receipt on/off switch.
Display : | 5
O|Receipt on (contacts open)
5
C]Receipt off (contacts closed)
® Termination
With depression of any key,
Print out :
{
5
t
6) Test No.6 : Drawer open test
© Key operation
6 > [RE] or [RFND
@® Description
With this test, the drawer opens and its state is displayed in
the following manner.
Display: [ 6
0}
Drawer open
fa
C]
Drawer close
For the model with the drawer 'open sensor, check that the
display shows "0 when the drawer opens, and "C* when it
closes.
For the mode! without the drawer open sensor, check that the
display always shows "C'.

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Er-1921Er-2386Er-2396