IdeaPad S10-3s Hardware Maintenance Manual Note: Before using this information and the product it supports, be sure to read the general information under “Notices ” on page 76 . First Edition ( March 2010) © Copyright Lenovo 2010. All rights reserved. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure. LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are delivered pursuant a General Services Administration ′′GSA′′ contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925. © 2010 Lenovo iii Contents About this manual ....................................... i v Safety information ........................................ 1 General safety ................................................ 2 Electrical safety .............................................. 3 Safety inspection guide .................................. 5 Handling devices that are sensitive to electrostatic discharge .................................... 6 Grounding requirements ................................. 6 Safety notices: multilingual translations .......... 7 Laser compliance statement ......................... 1 4 Important service information ................... 1 6 Strategy for replacing FRUs ......................... 1 6 Strategy for replacing a hard disk drive ............ 1 7 Important notice for replacing a system board ... 1 7 Important information about replacing RoHS compliant FRUs ............................................ 1 8 General checkout ...................................... 1 9 What to do first ............................................. 2 0 Power system checkout ................................ 2 1 Checking the AC adapter ................................. 2 1 Checking operational charging ......................... 2 1 Checking the battery pack ............................... 2 2 Related service information ...................... 2 3 Restoring the factory contents by using OneKey Recovery ........................................ 2 3 Restore of factory default ................................. 2 3 Using recovery disc s ......................................... 2 3 Passwords .................................................... 2 iv About this manual This manual contains service and reference information for the following Lenovo IdeaPad product: Lenovo IdeaPad S10-3s Use this manual to troubleshoot problems. The manual is divided into the following sections: The common sections provide general information, guidelines, and safety • information required for servicing computers. The product-specific section includes service, reference, and product-specific • parts information. Important: This manual is intended only for trained servicers who are familiar with Lenovo IdeaPad products. Use this manual to troubleshoot problems effectively. Before servicing a Lenovo IdeaPad product, make sure to read all the information under “Safety information” on page 1 and “Important service information” on page 16. 1 Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service an IdeaPad S10-3s computer: • “General safety” on page 2 • “Electrical safety” on page 3 • “Safety inspection guide” on page 5 • “Handling devices that are sensitive to electrostatic discharge” on page 6 • “Grounding requirements” on page 6 • “Safety notices: multilingual translations” on page 7 • “Laser compliance statement” on page 14