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Lenovo ThinkPad T410s 2901 User Manual

Lenovo ThinkPad T410s 2901
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Safety information
This chapter presents following safety information that you need to be familiar
with before you service a ThinkPad Notebook.
v “General safety” on page 2
v “Electrical safety” on page 3
v “Safety inspection guide” on page 5
v “Handling devices that are sensitive to electrostatic discharge” on page 6
v “Grounding requirements” on page 6
v “Safety notices (multilingual translations)” on page 7
v “Laser compliance statement (multilingual translations)” on page 28
© Copyright Lenovo 2009, 2010 1

Table of Contents

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Lenovo ThinkPad T410s 2901 Specifications

General IconGeneral
GraphicsIntel HD Graphics
Battery6-cell Li-Ion
ProcessorIntel Core i5-520M
Display14.1 inch, 1440 x 900 pixels
RAMUp to 8GB DDR3
Storage128GB SSD
Operating SystemWindows 7 Professional
Weight1.77 kg (3.9 lbs)
Ports3 x USB 2.0, VGA, DisplayPort, Ethernet
WirelessBluetooth 2.1

Summary

Safety Information

General Safety

Guidelines for safe operation and maintenance procedures.

Electrical Safety

Precautions for working with electrical components and preventing shocks.

Safety Inspection Guide

Checklist for identifying potentially unsafe conditions before service.

Handling Devices Sensitive to Electrostatic Discharge

Procedures to protect ESD-sensitive components from damage.

Grounding Requirements

Essential steps for proper electrical grounding for safety and function.

Important Service Information

Strategy for Replacing FRUs

Guidelines for efficient and cost-effective replacement of Field Replaceable Units.

Strategy for Replacing a Hard Disk Drive

Recommended steps and considerations before replacing a hard disk drive.

Important Notice for Replacing a System Board

Critical precautions for handling and replacing the system board.

General Checkout

What to Do First

Initial steps and information required before starting diagnostics.

Checkout Guide

Procedures for identifying and correcting system problems.

Diagnostics using PC-Doctor for DOS

Using PC-Doctor for DOS to detect hardware errors and diagnose issues.

FRU Tests

Specific diagnostic tests recommended for individual Field Replaceable Units.

Power System Checkout

Troubleshooting steps for power-related issues and component checks.

Related Service Information

Restoring Factory Contents

Procedures for restoring the system to its original factory configuration.

Passwords

Information on power-on, hard-disk, and supervisor passwords.

Symptom-to-FRU Index

A guide linking system symptoms and errors to potential FRUs.

Status Indicators

Fn Key Combinations

FRU Replacement Notices

Screw Notices

Guidelines and best practices for using screws during FRU replacement.

Retaining Serial Numbers

Procedures for saving and restoring system serial numbers and UUIDs.

Removing and Replacing a FRU

Before Servicing ThinkPad T400s, T410s, and T410si

Preliminary steps and precautions before servicing.

1010 Battery Pack

Step-by-step instructions for removing and installing the battery pack.

1030 Solid State Drive (SSD) or Hard Disk Drive (HDD)

Detailed procedure for replacing the SSD or HDD.

1070 Keyboard

Instructions for removing and reinstalling the keyboard.

1150 LCD Unit

Procedure for removing and replacing the LCD unit assembly.

1160 System Board, Fan Assembly, and 34-mm ExpressCard Slot Frame

Steps for removing and replacing the system board and associated components.

2050 LCD Panel

Precautions and steps for handling and replacing the LCD panel.

Locations

Front View

Diagram showing the location of front-side features and hardware.

Rear View

Diagram illustrating the location of rear-side ports and connectors.

Parts List

Overall

Comprehensive list of all overall FRUs with part numbers and CRU IDs.

LCD FRUs

Specific list of Field Replaceable Units related to the LCD.

Keyboard

List of available keyboards categorized by language.

AC Adapters

List of compatible AC adapters with their part numbers.

Recovery Discs

List of available recovery DVDs for various operating systems and languages.

Notices

Trademarks

Related product manuals