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Lenovo ThinkCentre 7515 User Manual

Lenovo ThinkCentre 7515
394 pages
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Table of Contents

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Lenovo ThinkCentre 7515 Specifications

General IconGeneral
NetworkingGigabit Ethernet
GraphicsIntegrated AMD Radeon Graphics
StorageUp to 1TB HDD
Optical DriveDVD-ROM, DVD Burner
AudioHigh Definition Audio
PortsUSB 2.0
Form FactorTower
Dimensions175mm

Summary

About this manual

Important safety information

Read all caution and danger statements before performing instructions.

Safety Information

General safety

Rules for ensuring general safety during maintenance and operation.

Electrical safety

Precautions and rules for working with electrical equipment.

Handling electrostatic discharge-sensitive devices

Procedures for handling ESD-sensitive parts to prevent damage.

General Information

Lenovo Care

Information sources and tools for making computing easy and secure.

Specifications

Lists the physical specifications for the computer.

General Checkout

Problem determination tips

Information to assist in problem determination and requesting support.

Diagnostics

Lenovo System Toolbox

Diagnoses Windows OS problems, provides solutions, and system updates.

PC-Doctor for Windows PE

Diagnoses problems when the Windows OS does not start.

Running diagnostics from the disc

Steps to run diagnostics from a diagnostic CD/DVD image.

Using the Setup Utility

Starting the Setup Utility program

Procedure to start the Setup Utility program.

Using passwords

Setting passwords to prevent unauthorized access to computer and data.

Selecting a startup device

Procedures to select a startup device if the computer does not start as expected.

Symptom-to-FRU Index

Hard disk drive boot error

Lists possible causes and FRU/actions for hard disk drive boot errors.

POST error codes

Lists POST error messages, their descriptions, and actions.

Miscellaneous error messages

Lists various error messages and their FRU/Action.

Replacing FRUs (Machine Types: 7515, 7523, 7569, 7706, 7717, 7719, 7749, and 7774.)

Removing the computer cover

Provides instructions on how to remove the computer cover.

Locating parts on the system board

Diagram showing the location of parts on the system board.

Installing or replacing a memory module

Instructions on how to install or replace a memory module.

Replacing the microprocessor

Instructions on how to replace the microprocessor.

Replacing the system board

Instructions on how to replace the system board.

Replacing the primary hard disk drive

Instructions on how to replace the primary hard disk drive.

Completing the FRU replacement

Steps to reinstall parts, reconnect cables, and close the computer cover.

Replacing FRUs (Machine Types: 7522, 7560, 7610, 7705, 7715, 7718, 7721, 7773, and 7799.)

Opening the computer cover

Instructions on how to open the computer cover.

Locating parts on the system board

Diagram showing the location of parts on the system board.

Installing or replacing a memory module

Instructions on how to install or replace a memory module.

Replacing the hard disk drive

Instructions on how to replace the hard disk drive.

Replacing the power supply assembly

Instructions on how to replace the power supply assembly.

Completing the FRU replacement

Steps to reinstall parts, reconnect cables, and close the computer cover.

FRU Lists

Machine Type 7515

Lists FRUs for Machine Type 7515.

Machine Type 7522

Lists FRUs for Machine Type 7522.

Machine Type 7523

Lists FRUs for Machine Type 7523.

Additional Service Information

BIOS levels

Information to determine current BIOS level and obtain the latest.

Updating (flashing) the BIOS from a disc

Instructions on how to update (flash) the BIOS from a disc.

Recovering from a POST/BIOS update failure

Procedure for Boot-block Recovery if the computer fails to restart correctly.

Notices

Trademarks

List of Lenovo and third-party trademarks and service marks.

Index

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