GENERAL (serv.man51). (All Machines) Upgrade to EURO Specification - Sharp ECR Technical Bulletin (repair manual)

general (serv.man51) technical bulletin
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GENERAL (serv.man51)
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Technical Bulletin
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Device
ECR / (All Machines) Upgrade to EURO Specification
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general-sm51.pdf
Date

Read Sharp GENERAL (serv.man51) Technical Bulletin online

CHANGE IN THE ROM CARRIED OUT AS A MEASURE
TO REALIZE THE EURO SPECIFICATIONS.
1.Model Name:
ER-A460/A470/A490/A570/A610
ER-A57R1/A61R1
2.General:
A change in the application ROM has been carried out as a measure to accommodate
the introduction of the EURO currency in Europe.
3.Description:
A change in the ROM has been carried out as a measure to realize the EURO currency
accommodation specifications described below.
<1> A change in the number of digits has been carried out for the currency exchange 
rate [3 digits for the whole numbers, and 6 digits for the decimal places].
<2> The printing of the EURO symbol.
<3> A drawer function for foreign currencies.
<4> EXCHANGE 1 sum printing function for the total sum.
<5> TAB function for foreign currencies.
<6> CHECK, CREDIT receipt function for EXCHANGE 1 sums.
<7> A change has been carried out in the method of calculating foreign currencies 
(the addition of a subtraction function has been carried out).
<8> An automatic change function for EURO mode.
4.Action:
For field:
The change in the ROM described below should be carried out for users who require
the EURO specifications. No explanation manual will be made available for the EURO
specifications.
It is important to note that the setting data (RAM data) which was used with the old
ROM can be used with the new ROM after the new ROM has been installed if the ROM
replacement procedures described in the supplemental documents have been carried
out. (The old RAM data is interchangeable with the new RAM data.)
[COORDINATION CAPABILITIES WITH THE OPTION ROM]
Coordination capabilities with the ROM are not necessary with this change in the ROM.
When using the new ROM, both the Standard ROM and the option ROM should be
replaced at the same time. Furthermore, when the option ROM is being loaded for
users who do not require EURO specifications and who are using the old ROM, a
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ELECTRONIC CASH REGISTER
TECHNICAL BULLETIN
Date :
Model :
Ref :
Colour
Code :
11th January 1999
ERGEN
GEN-157
White
Sharp Electronics (UK) Ltd, Technical Support Group
Originators Initials_____________ Supervisors Initials_____________ Approval Date____________
corresponding old option ROM should be used.
The ROM should be used in accordance with the combinations described in the chart.
For production:
The action described in<1> and <2> below has been carried out as of 1998 September
production.
<1> Change carried out in the application ROM.
The ROM has been changed from the old version to the new version as shown 
below:
Model name
(Old)
(New)
ER-A460/A470
VHI27020RAU1C
VHI27020RAU1D
ER-A490
VHI27040RAV1C
VHI27040RAV1D
ER-A570
VHI27040RAJ1E
VHI27040RAJ1F
ER-A610
VHI27040RAI1E
VHI27040RAI1F
ER-A57R1
VHI27020RAP1C
VHI27020RAP1F
ER-A61R1
VHI27020RAN1C
VHI27020RAN1F
<2> A supplemental explanation manual concerning the EURO currency has been 
included in the box with the machine. The part code for the supplemental 
explanation manual is as shown below.
Part code: TINSM2375BHZZ (The part code is the same for all models)
5.Parts action:
Ref.
No.
Model
name
Version
P/G No.
Current parts
New parts
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
Parts code
Parts code
Price 
rank
ER-A460
ER-A470
V
version
VHI27020RAU1C
VHI27020RAU1D
BF
ROM
’98/9
4
ER-A490
5 -108
VHI27040RAV1C
VHI27040RAV1D
ER-A570
VHI27040RAJ1E
VHI27040RAJ1F
ER-A610
5 -108
VHI27040RAI1E
VHI27040RAI1F
ER-A57R1
VHI27020RAP1C
VHI27020RAP1F
ER-A61R1
VHI27020RAN1C
VHI27020RAN1F
<Interchange>
1. Interchangeable.
4. Not interchangeable.
2. Current type can be used in place of new type.
New  type  cannot  be used in place  of current  type.
5. Interchangeable if replaced with same types of 
related parts in use.
3. Current  type  cannot  be used in place  of new type.
New type can be used in place of current type.
6. Others.
Parts marked with “     ” is important for maintaining the safety of the set. Be sure to replace these parts with
 
specified ones for maintaining the safety and performance of the set.
6.Other:
Supplemental documents:
 Coordination capabilities with the ROM.
 ROM Replacement procedures.
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!
[ROM REPLACEMENT PROCEDURES].
Replacement operations which are carried out in the markets for the new ROM on the
ECR which is using the old ROM should be carried out in accordance with the
procedures described below. It is important to note that the service manual and the
programming manual should be consulted for details concerning each operation.
(For models ER-A460, A470, and A490.)
1.
Back up on a floppy disk using ER-01FD or ER-02FD the RAM data of the ECR.
(Method of operation) [SRV mode] 996 
 
 X 
 TL.
2.
Remove the old ROM, replace it with the new ROM, and carry out the MASTER 
RESET operation.
3.
Using ER-01FD or ER-02FD, send the RAM data which was backed up on the 
floppy disk in step 1 above to the ECR.
(Method of operation) [SRV mode] 998 
 
 X 
 TL.
4.
Carry out the RESET operation for the SRV.
5.
Carry out the settings described below.
 Exchange rate setting (PGM #1310).
 Exchange tab setting (PGM #2330).
 Function text setting for “EX1 CHECK + CREDIT” (PGM #2314).
 Function text setting for “EX1 CHECK + CREDIT DOMESTIC” (PGM #2314).
 EURO function setting (PGM #2680).
End.
(For models ER-A570 and A610.)
1.
When using the INLINE SYSTEM, refer to the content of the inspection report for 
no. 1 above, and carry out the INLINE settings once again. (PGM #3610).
2.
Back up on a floppy disk using ER-01FD or ER-02FD the RAM data of the ECR.
(Method of operation) [SRV mode] 996 
 
 
 X 
 TL.
3.
Remove the old ROM, replace it with the new ROM, and carry out the MASTER 
RESET operation.
4.
Using ER-01FD or ER-02FD, send the RAM data which was backed up on the 
floppy disk in step 1 above to the ECR.
(Method of operation) [SRV mode] 998 
 
 
 X 
 TL.
5.
Carry out the RESET operation for the SRV.
6.
When using the INLINE SYSTEM, refer to the content of the inspection report for 
no. 1 above, and carry out the INLINE settings once again. (SRV #895).
7.
Carry out the settings described below.
 Exchange rate setting (PGM #1310).
 Exchange tab setting (PGM #2330).
 Function text setting for “EX1 CHECK + CREDIT” (PGM #2314).
 Function text setting for “EX1 CHECK + CREDIT DOMESTIC” (PGM #2314).
 EURO function setting (PGM #2680).
8.
Carry out the INLINE DOWNLOAD JOB described below.
 Transaction preset download (PGM #4300).
 Other preset download (PGM #4600).
End.
3/4
[COORDINATION CAPABILITIES WITH THE ROM].
O: use is possible with the preparation ROM described at left.
X: use is not possible with the preparation ROM described at left.
ER-A46R1
ER-A460V/A470V
27010RAP1A
27010RAP1B
27010RAP1D
27020RAU1A
O
X
X
27020RAU1B
O
X
X
LH532K64-1
O
X
X
27020RAU1C
X
O
X
27020RAU1D
X
X
O
ER-A49R1
ER-A490V
27010RAS1A
27010RAS1B
27010RAS1D
27040RAV1A
O
X
X
27040RAV1B
X
O
X
27040RAV1C
X
O
X
27020RAV1D
X
X
O
ER-A57R1
ER-A570V
27020RAP1A
27020RAP1B
27020RAP1C
27020RAP1F
27040RAJ1A
O
O
X
X
27040RAJ1B
O
O
X
X
27040RAJ1C
O
O
X
X
27040RAJ1D
O
O
X
X
27040RAJ1E
X
X
O
X
27020RAJ1F
X
X
X
O
ER-A61R1
ER-A610V
27020RAN1A
27020RAN1B
27020RAN1C
27020RAN1F
27040RAI1A
O
O
X
X
27040RAI1B
O
O
X
X
27040RAI1C
O
O
X
X
27040RAI1D
O
O
X
X
27040RAI1E
X
X
O
X
27020RAI1F
X
X
X
O
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