Sharp ER-A320 User manual

ELECTRONIC

CASH REGISTER

MODEL ER-A320

SRV Key : LKGIM7113RCZZ

PRINTER: CR-812A

(For "U" version)

CHAPTER 1. SPECIFICATIONS.......................................................................1

CHAPTER 2. OPTIONS.....................................................................................4

CHAPTER 3. SRV. RESET AND MASTER RESET..........................................5

CHAPTER 4. HARDWARE DESCRIPTION ......................................................5

CHAPTER 5. TEST FUNCTION ......................................................................10

CHAPTER 6. CIRCUIT DIAGRAM & PWB LAYOUT ......................................13

PARTS GUIDE

CONTENTS

Parts marked with " " are 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.

SHARP CORPORATION This document has been published to be used

for after sales service only.

The contents are subject to change without notice.

SERVICE MANUAL

This is a “Table of Contents preview” for quality assurance

The full manual can be found at http://the-checkout-tech.com/estore/catalog/

We also offer free downloads, a free keyboard layout designer, cable diagrams, free help and

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