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ER-A460/A470/A490/A570/A610
ER-A57R1/A61R1

A change in the application ROM has been carried out as a measure to accommodate
the introduction of the EURO currency in Europe.

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.

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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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)

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

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.

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.

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[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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