SHARP ER-A450T Service Manual

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MODEL ER-A450T

LOGOCONV.exe Logo Converter Utility

Contents

Category

Functions Overview ....................................................................................................

1. Introduction

- Recommended Sequence ..................................................................................

- Cable Specifications ...........................................................................................

- Program (SRV) Reset ........................................................................................

ER-A450 Set up

- SRV Mode Settings .............................................................................................

- SIO Function .........................................................................................................

PC Setup for the Logo Converter Utility ..................................................................

Creating a Logo Image .............................................................................................

Sending the Image to the ER-A450T .......................................................................

Converting Images for the ER-02FD .......................................................................

Error Code Descriptions ...........................................................................................

Quick Start Procedures .............................................................................................

Notice:

This software and/or documentation are furnished under license and may be used or copied in accordance with the terms of such license.

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Except as permitted by such license, no part of this software or documentation may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, recording, or otherwise, without the prior written permission of Sharp Corporation.

Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/ or other countries.

Designs and specifications are subject to change without notice.

Overview

FUNCTIONS OVERVIEW

The ER-A450T model ECR provides support for loading image data that may be used as an graphics logo for the header or footer of a receipt. The data must meet the specifications defined within this document which will outline the attributes necessary for loading the image data.

1. Types of functions supported:

(1) Sending picture file (*.bmp or *.pcx) data to the ECR ....................... Pc to ER-A450T

ER02FD to ER-A450T

(2) Converting Image Logo data for use with the ER-02FD .................... at the PC

2. Functions Supported:

(1) Changes the Image Logo for use on the ER-A450T on customer receipts and reports. (2) Creates an Image Logo data file. (3) Can load the Image Logo data to the ER-02FD Floppy Drive unit

(for detailed information about the ER-02FD floppy disk unit, please refer to the applicable service manual)

3. Format Specifications:

(1) File format: *.PCX or *.BMP (2) Size: 288 dots (w) x 140 dots (h) (3) Color: Monochrome only (black & white)

Designs and specifications are subject to change without notice.

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Introduction

INTRODUCTION

This document will help you utilize the graphics logo function of the ER-A450T Scanning ECR. This documentation assumes that you are familiar with general PC and the Microsoft® Windows operating system as it relates to the settings for the desk top, communications ports, etc. Please read this introductory section carefully as it will provide helpful hints and recommendations that will make your time more efficient and produce time saving results.

RECOMMENDED SEQUENCE FOR THE ER-A450T SETUP

1. Always install the necessary options (i.e. Optional RAM, etc.) prior to programming.

2. Start your programming sessions by executing one of the Master Reset operations.

(for detailed information about the Master Reset operations, please refer to the applicable Service Manual)

3. Recommended order for programming;

Please complete the SRV-mode and PGM-mode sections in the order outlined below:

(1) Always back up your program prior when loading the Logo Image data into an existing

customer's machine.

(2) Set the applicable SRV parameters (SRV job #912).

(the Logo image data replaces the ECR's "STAMP" image)

(3) Load the image data to be used as the Logo (header or footer) (4) Perform a Program Reset (SRV Reset).

(5) Back up the NEW Program with the Logo Image

(6) Test system performance and reporting prior to installation.

Designs and specifications are subject to change without notice.

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Introduction

CABLE SPECIFICATIONS

The below diagram represents the cable specifications required when connecting the ER-A450T to a PC when the Logo Image Data function is used.

1. Specifications:

(1) Cable: Shielded, twisted pair (2) Connector: D-Sub 9 pin (female type) connector (3) Baud Rates: 38400, 19200, 9600, 4800, 2400, 1200

2. Pin Outs:

ER-A450T to a PC (9 pin D-Sub):

Please refer to (fig. 1) below for the connection pin out diagram.

9PIN D-SUB 9PIN D-SUB

ER-A450T

ER-A450T or PC

SD 3 SD

RTS

DCD

DTR

DSR

CTS

SD : TRANSMITTED DATA RD : RECEIVED DATA DTR: DATA TERMINAL READY DSR: DATA SET READY RTS: REQUEST TO SEND DCD: DATA CARRIER DETECTOR CTS: CLEAR TO SEND

55SG

RTS

DCD

DTR

DSR

CTS

(FIG.1)

Designs and specifications are subject to change without notice.

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(2) ER-A450T to the ER-02FD floppy disk unit:

Please refer to (fig. 2) below for the connection pin out diagram.

25PIN D-SUB 9PIN D-SUB ER-02FD unit

ER-A450T

Introduction

SD 2 SD

RTS

DCD

DTR

DSR

CTS

75SG

1FG FRAME GROUND is connected

to the shield of the cable.

RTS

DCD

DTR

DSR

CTS

SD : TRANSMITTED DATA RD : RECEIVED DATA DTR: DATA TERMINAL READY DSR: DATA SET READY RTS: REQUEST TO SEND DCD: DATA CARRIER DETECTOR CTS: CLEAR TO SEND FG : FRAME GROUND

(FIG.2)

Designs and specifications are subject to change without notice.

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Introduction

RESET PROCEDURES

1. Program (SRV) Reset:

To perform a Program Reset, the SRV key (p/n: LKGiM7113RCZZ) must be used. Please refer to (fig. 3) when performing the below key sequence.

(1) Insert the SRV key and rotate it counterclockwise to the 6 o'clock position to the SRV' position.

(Please note that the display goes out)

(2) Count for 5 seconds. (3) Rotate the SRV key clockwise to the SRV (7 o'clock) position.

(Please note that the display becomes lit and PRG. RESET *** is printed on the journal printer)

SRV

MA SM

REG

OP,X/Z

OFF PGM1 PGM2

(SRV) (SRV')

MGR X1/Z1

X2/Z2

(FIG.3)

Failure to adhere to the above procedure may result in corrupt or broken RAM addressing

Designs and specifications are subject to change without notice.

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