v IBM Self Checkout 4845 Hardware Service Guide Models 131, 15x, 171, 6xx,

8xx, and BW3, GY27-0442

v IBM Checkout Environment for Consumer-Service Software Planning, Installation,

and Maintenance Guide for Version 6, SC30-4156

v IBM Checkout Environment for Consumer-Service Software Programming Guide

for Version 6, SC30-4157

v IBM 4610 SureMark Printers Hardware Service Manual, GY27-0355

v IBM 4610 SureMark Printers User Guide, GA27-4151

v IBM 4820 SurePoint Solution Planning, Installation and Service Guide,

GA27-4231

v IBM 4800 SurePOS 720, 740, and 780 Hardware Service Guide, SA27-4329

v IBM 4800 SurePOS 720, 740, and 780 Planning, Installation and Operation

Guide, GA27-4328

v IBM 4694 Point-of-Sale Terminal Hardware Service Manual, SY27-0364

v IBM Safety and Regulatory Information - Read This First, GA27-4004

Where to Find More Information
Current versions of Retail Store Solutions documentation are available on the IBM
Retail Store Solutions Web site at www.ibm.com/solutions/retail/store. Select

Support; then select Publications.

For information about publications not contained on the Web site, contact your IBM
representative or your place of purchase.
Safety
Before you begin to install or service this product, read the safety information in the

IBM Safety and Regulatory Information - Read This First, GA27-4004. This book

describes the safe procedures for installing and servicing IBM products. In addition,
read the following safety information.

DANGER

Electrical power must be removed before performing any maintenance or

service on the self checkout product. See IBM Self Checkout 4845 Hardware

Service Guide Models 131, 15x, 171, 6xx, 8xx, and BW3, GY27-0442 for

information about removing power.

DANGER

If the self checkout product is equipped with an uninterruptible power

supply some devices are still energized after the removal of ac power. The
uninterruptible power supply must be disconnected to ensure that all

power is removed from the self checkout product.

Publications Accessibility
The soft-copy version of this guide and other related publications are
accessibility-enabled.
Updated October 16, 2007

Preface vii

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