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NCR RealPOS 7458 User Manual

NCR RealPOS 7458
112 pages
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NCR RealPOS 7458
Release 1.0
Hardware Service
B005-0000-1442
Issue A

Table of Contents

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NCR RealPOS 7458 Specifications

General IconGeneral
BrandNCR
ModelRealPOS 7458
CategoryTouch terminals
LanguageEnglish

Summary

Product Overview

Introduction

Overview of the NCR RealPOS 80 (NCR 7458) terminal's purpose and features.

Cabinet Features

Details on the terminal's cabinet design, expandability, and internal component support.

Label Locations

Identification of label placements for model and serial numbers on the terminal.

POST Diagnostics

POST Error Overview

Explanation of Power-On Self-Test (POST) errors, recovery, and messages.

Error and Beep Code Reference

Lists beep codes and error messages for system component failures.

Terminal POST Errors and Test Points

Specific terminal POST errors and using test points for troubleshooting.

Hardware Service and Maintenance

Safety, Connectors, and Disassembly

Safety precautions, back panel connectors, and electronics box disassembly procedures.

Component Replacement Procedures

Detailed steps for removing/replacing motherboard, CPU, drives, UPS, fan, and other components.

Circuit Boards, Expansion, and Peripherals

Information on circuit boards, jumpers, memory, USB daughter card, expansion cards, and interface connectors.

Power Supply, UPS, and System Management

Details on power supply, UPS, battery, password clearing, and connector pin-outs.

Cable Routing Guide

Primary and Secondary IDE Cable Routing

Visual guide for routing primary and secondary IDE cables within the terminal.

Flex Diskette and Front Panel Cable Routing

Instructions for routing flex diskette and front panel cables.

UPS, Fan, and USB Daughter Card Cable Routing

Cable routing guidance for UPS battery, fan, and USB daughter card.

Harness Clamp and Other Cable Routing

Information on securing harnesses with cable clamps and other cable routing.

Appendices

Appendix A: Feature Kits

Lists available hardware feature kits and how to find installation guides.

Appendix B: Hardware Specifications

Details on processor, system bus, cache, and interrupt assignments.

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