IBM 500 manual Table of Contents

			SurePOS 500 4846-XX5 Technical Reference
Table of Contents
1.0	Introduction			5
1.1	Highlights			5
1.2	Models			5
1.3	Specifications			5
1.4	Related Publications			6
2.0	Product Structure			8
2.1	Factory Select Feature			8
2.2	Key optional features			8
2.3	Ship Group			8
2.4	Supported Devices			9
2.5	Operating System/POS Driver Support			9
2.6	System management			9
2.6.1		System management programs		9
2.6.2		Remote management		10
2.7	System Diagnostics			10
2.7.1		Supported memory keys		10
2.8	Physical Characteristics			10
2.8.1		Dimensions and weights		10
	2.8.1.1		System	10
	2.8.1.2		Weights of features	11
	2.8.1.3		Dimensions with Trays	11
2.8.2		Controls		12
2.8.3		Visual Indicators		12
2.8.4		Connector/Controls Identifier		13
2.9	Product Description			15
2.9.1		Block Diagram		15
2.10	Logic	............................................................................................................................................................		16
2.11	Component specifications			17
2.11.1		4GB Modular Flash Drive		17
2.11.2		Hard Disk Drive		17
2.11.3		LCD		18
2.11.4		Magnetic Stripe Reader		18
2.11.5		Integrated and Distributed 2x20		18
2.11.6		All Points Addressable (APA) Display		19
2.11.7		Built-in speakers (XX5 models only)		20
3.0	BIOS and software description			21
3.1	Setup			21
3.2	Functional Standards			21
3.3	Standard BIOS Features			21
3.4	BIOS Interrupts			22
3.5	Fixed BIOS Entry Points			23
3.6	BDA Memory Addresses			24
3.7	EBDA Memory Addresses			26
3.8	Memory Map			26
3.9	COM Port Setup			27
3.10	Video Modes			27
3.10.1		Display mode and operating system restrictions		30
3.11	Power Management			31
3.11.1		APM		31
3.11.2		ACPI		32
3.12	System Information Data			33
3.12.1		SMBIOS		33
3.12.2		Cumulative Structure List		33
3.13	Vital Product Data			34
3.13.1		VPD Layout in SMBIOS		34
3.13.2		SMBIOS Type 11 Structure Layout		34
4.0	Reliability and Serviceability			34
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