Sharp ER-A470

SERVICE MANUAL
CODE: 00ZEREUROSM/E
SERVICE MANUAL FOR EURO FUNCTION
MODEL ER-A440/A450
MODEL ER-A460/A470
MODEL ER-A490
MODEL ER-A550S
MODEL ER-A570/A610
SHARP CORPORATION
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
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.
CHAPTER 1. ABOUT FOR EURO FUNCTION. . . . . . . . . . . . . . . . . . 1
CHAPTER 2. EURO FUNCTION-COMPATIBLE ROM TABLE. . . . . . 6
CHAPTER 3. ROM REPLACEMENT. . . . . . . . . . . . . . . . . . . . . . . . . . 8
CHAPTER 4. PROGRAMMING FOR EURO FUNCTION . . . . . . . . . . 9
CONTENTS

Sharp ER-A470 Specifications

General

Type	Electronic Cash Register
Display	LCD
Departments	99
Printing Method	Thermal
Paper Width	58 mm
Cash Drawer	1
Memory Capacity	8 MB
Dimensions	360 x 400 x 160 mm
Weight	4.5 kg
Power Supply	AC 100V
Printer	Thermal printer
Printing Speed	80 mm/sec
Memory Backup	Yes
Customer Display	2-line, 20-character

Summary

CHAPTER 1. ABOUT FOR EURO FUNCTION

1. CURRENCY EXCHANGE (Exn) RATE

Details changes to currency exchange rate format.

2. New CG of EURO Symbol

Specifies the EURO symbol character code.

3. DOMESTIC CURRENCY SYMBOL

Explains domestic currency symbol programming.

4. FOREIGN (EX1) CURRENCY SYMBOL

Covers programming the EURO symbol for EX1 or domestic currency.

CHAPTER 2. EURO FUNCTION-COMPATIBLE ROM TABLE

1. ER-A440

Details ROM compatibility for EURO function for ER-A440.

2. ER-A450

Details ROM compatibility for EURO function for ER-A450.

3. ER-A460 A470

Details ROM compatibility for EURO function for ER-A460/A470.

4. ER-A490

Details ROM compatibility for EURO function for ER-A490.

5. ER-A550 S

Details ROM compatibility for EURO function for ER-A550S.

6. ER-A570

Details ROM compatibility for EURO function for ER-A570.

7. ER-A610

Details ROM compatibility for EURO function for ER-A610.

CHAPTER 3. ROM REPLACEMENT

CHAPTER 4. PROGRAMMING FOR EURO FUNCTION

1-1. SERVICE MODE PROGRAMMING

Details domestic currency symbol programming.

1-2. PGM MODE PROGRAMMING

Covers programming of exchange rates and EURO functions.

5. FOREIGN CURRENCY DRAWER

6. FOREIGN CURRENCY DRAWER OPEN function

Details how to open the foreign currency drawer.

7. EX1 amount for TOTAL and CHANGE

8. EX1 amount for TOTAL and TENDERING VP (NORMAL VP)

9. FOREIGN CURRENCY (EXn) TAB

10. CHECK, CREDIT operation for EX1

11. CHANGING EURO FUNCTION