Lenovo IdeaCentre K210 Hardware Replacement Manual

Also see for IdeaCentre K: User guide User guide Hardware replacement guide

1Hardware Replacement GuideOverviewThis guide is intended to be used by customers who are replacing CustomerReplaceable Units (CRUs) as well as trained service personnel who are replacingField Replaceable Units (FRUs). In this guide, CRUs and FRUs will often be referredto as parts.NoteTrained service personnel should refer to the Hardware Maintenance Manual(HMM) for parts ordering information.This guide does not include procedures for all parts. It is expected that cables,switches, and certain mechanical parts can be replaced by trained servicepersonnel without the need for step-by-step procedures.NoteUse only parts provided by Lenovo™.The description of the TV card in this manual is only used for the machines whichhave the TV card. It is invalid for those machines which do not have TV card.This guide contains procedures for replacing the following parts:• Power supply• Memory modules• Adapter• Hard disk drive• Optical drive• System fan assembly• Keyboard• Mouse• External SpeakersSafety information for replacing CRUsDo not open your computer or attempt any repair before reading the “Importantsafety information” in the Safety and Warranty Guide that was included with yourcomputer. If you no longer have this copy of the Safety and Warranty Guide, youcan obtain one online from the Support Web site at http://www.lenovo.com/support.31032753 IdeaCentre K_HRG_EN.indd 1 2007.12.10 3:53:07 PM