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Lenovo ThinkCentre 8807 User Manual

Lenovo ThinkCentre 8807
390 pages
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Hard ware Maintenance Manual
Types
6487 8009 8010 8011 8012
8791 8792 8793 8794 8795
8796 8797 8798 8799 8800
8801 8802 8803 8804 8805
8806 8807 8808 8810 8811
8812 8813 8814 8816 9166
9167 9168

Table of Contents

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Lenovo ThinkCentre 8807 Specifications

General IconGeneral
ChipsetIntel Q45 Express Chipset
MemoryUp to 8GB
GraphicsIntel GMA 4500
StorageUp to 1TB HDD
Operating SystemWindows Vista
PortsUSB 2.0, VGA, DisplayPort
Optical DriveDVD-ROM
Form FactorTower
ProcessorIntel Core 2 Duo

Summary

Chapter 1. About this manual

Important Safety Information

Crucial safety guidelines before servicing any computer.

Strategy for replacing FRUs for CTO, CMV, and GAV products

Explains FRU replacement strategy for different product variants.

Important information about replacing RoHS compliant FRUs

Information on handling and replacing parts compliant with RoHS directives.

Chapter 2. Safety information

General safety

Essential safety rules for handling computer equipment and maintenance.

Electrical safety

Critical precautions regarding electrical hazards during servicing.

Handling electrostatic discharge-sensitive devices

Procedures to prevent ESD damage to sensitive electronic components.

Safety notices (multi-lingual translations)

Collection of safety warnings provided in multiple languages.

Chapter 3. General information

Physical specifications

Details on the physical dimensions, weight, and environment for computer models.

Types

Lists physical specifications for specific machine types (e.g., 8009, 8791).

Chapter 4. General Checkout

Problem determination tips

Guidance and information needed for effective problem diagnosis.

Chapter 5. Diagnostics

PC-Doctor for Windows

Information on using PC-Doctor for diagnosing issues within the Windows OS.

PC-Doctor for DOS

Details on using PC-Doctor for DOS when Windows OS fails to start.

Running diagnostics from the CD or diskettes

Procedures for executing diagnostics from bootable media.

Fixed disk advanced test (FDAT)

Detailed information on the fixed disk testing suite.

Quick and Full erase - hard drive

Utilities for formatting hard drives.

Chapter 6. Using the Setup Utility

Starting the Setup Utility program

Steps to access the system's configuration utility.

Using passwords

Information on setting up passwords to protect system access and data.

Selecting a startup device

How to configure the boot order for system startup.

Advanced settings

Details on accessing and configuring advanced system options.

Chapter 7. Symptom-to-FRU Index

Hard disk drive boot error

Troubleshooting guide for boot failures related to hard disk drives.

Power Supply Errors

Procedures for diagnosing and resolving power supply issues.

Diagnostic error codes

Explanation of error codes generated by diagnostic tests.

Beep symptoms

Guide to diagnosing problems based on POST beep codes.

POST error codes

List of Power-On Self-Test error codes and their FRU/Action recommendations.

Miscellaneous error messages

Explanations for various system error messages.

Chapter 8. FRU lists

Machine Type 6487

Lists FRUs for Machine Type 6487.

Machine Type 8009

Lists FRUs for Machine Type 8009.

Machine Type 8800

Lists FRUs for Machine Type 8800.

Machine Type 8810

Lists FRUs for Machine Type 8810.

Machine Type 8814

Lists FRUs for Machine Type 8814.

Machine Type 9166

Lists FRUs for Machine Type 9166.

Machine Type 9167

Lists FRUs for Machine Type 9167.

Chapter 9. Additional Service Information

Security features

Overview of security measures like passwords and alerts.

BIOS levels

Guidance on determining and updating the computer's BIOS.

Flash update procedures

Instructions for updating the BIOS via diskette or operating system.

Recovering from a POST/BIOS update failure

Steps for recovery if a BIOS update fails.

Power management

How power consumption is managed for system components.

Automatic Power-On features

Enabling and disabling features for automatic computer startup.

Appendix. Notices

Television output notice

Specific notice regarding the factory-installed television-output feature.

Trademarks

List of trademarks owned by Lenovo, IBM, Intel, and Microsoft.

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