Sharp XE-A23S, XE-A207, XE-A43S, XE-A407 User Manual

SERVICE MANUAL

LEAD-FREE SOLDER MODEL

XE-A207/A23S

XE-A407/A43S

CODE : 00Z

XEA407SM/E

ELECTRONIC CASH REGISTER

XE-A207/A23S

MODEL XE-A407/A43S

CONTENTS

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

CHAPTER 2. INSTALL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 - 1

CHAPTER 3. MASTER RESET . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 1

CHAPTER 4.

CHAPTER 5. DIAGNOSTIC PROGRAM DESCRIPTION . . . . . . .5 - 1

CHAPTER 6. ELECTRICAL SECTION. . . . . . . . . . . . . . . . . . . . . .6 - 1

MAINTENANCE, DISASSEMBLY AND ASSEMBLY

. .4 - 1

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.

This document has been publishe d to be used
for after sales service on ly.
The contents are subject to change without notice.

CONTENTS

CHAPTER 1.
SPECIFICATIONS

1 SPECIFICATIONS 1 - 1
2 EXTERNAL VIEW 1 - 3
3 DISPLAYS 1 - 4
4 KEYBOARD 1 - 5
5 PRINTER 1 - 9
6 CASH DRAWER 1 - 9
7 SD CARD 1 - 10
8 SUPPLIES 1 - 11
9 OPTION 1 - 11

CHAPTER 2.
INSTALL

1 CHECK THE ACCESSORIES 2 - 1
2 INITIALIZING THE CASH REGISTER AND BASIC

PROGRAMMING 2 - 1

3 INSTALLING THE BATTERIES 2 - 2

CHAPTER 5.
DIAGNOSTIC PROGRAM DESCRIPTION

1

DIAGNOST I C PR OGRAM START PRO CEDURES
2 KEY 5 - 3
3 SENSOR 5 - 4
4 SD CARD 5 - 5
5 LED & BUZZER 5 - 6
6LCD 5 - 7
7A/D 5 - 9
8 CLOCK 5 - 10
9 DRAWER 5 - 11

10 RS232C 5 - 12
11 PRINTER 5 - 15
12 ROM 5 - 16
13 RAM 5 - 17

CHAPTER 6.
ELECTRICAL SECTION

5 - 1

4 INSTALLING THE PAPER ROLL 2 - 3
5 NOW, YOU ARE READY 2 - 5

CHAPTER 3.
MASTER RESET

1 MASTER RESET 3 - 1
2 PROGRAM RESET 3 - 2

CHAPTER 4.
MAINTENANCE, DISASSEMBLY AND ASSEMBLY

1 ROLL PAPER REPLACEMENT 4 - 1

]

2 PRINTER CLEANING 4 - 2
3 BATTERY REPLACEMENT 4 - 3
4 DISASSEMBLY AND ASSEMBLY 4 - 4

1 HARDWARE SPECIFICATION OUTLINE 6 - 1
2 BLOCK DIAGRAM 6 - 2
3 HARDWARE CONFIGURATION DIAGRAM 6 - 3
4 SIGNAL CONNECTION DIAGRAM 6 - 4
5 SETTING OF RS232 PORT (XE-A507 ONLY) 6 - 5
6 PWB LAYOUT 6 - 6

i