Lenovo K3011W About this manual

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About this manual

This manual contains service and reference information for the following Lenovo IdeaTab product:

Lenovo IdeaTab K3011W

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 IdeaTab products. Use this manual to troubleshoot problems effectively.

Before servicing a Lenovo IdeaTab product, make sure to read all the information under “Safety information” on page 1 and “Important service information” on page 16.

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Contents Lenovo IdeaTab K3011W First Edition Oct Copyright Lenovo 2012. All rights reserved Contents About this manual Safety information General safety Electrical safety IdeaTab K3011W Hardware Maintenance Manual Safety inspection guide Grounding requirements Safety notices multilingual translations Safety noticeIdeaTab K3011W Hardware Maintenance Manual Safety information IdeaTab K3011W Hardware Maintenance Manual Safety information IdeaTab K3011W Hardware Maintenance Manual Safety information Laser compliance statement Safety information Important service information Strategy for replacing FRUsImportant service information Important notice for replacing a system boardImportant information about replacing RoHS compliant FRUs General checkout Following are not covered under warranty What to do firstChecking the AC adapter Power system checkoutChecking operational charging IdeaTab K3011W Hardware Maintenance Manual Related service information Restoring the factory contents by using OneKey RecoveryPower-on password PasswordsSupervisor password Screen blank mode Power managementSleep standby mode Specifications Lenovo IdeaTab K3011WLenovo IdeaTab K3011W Status indicators Status indicatorsFunction key combinations HotkeysFRU replacement notices Screw noticesRemoving and replacing an FRU Keyboard Disassemble the keyboard in the direction shown by arrowsKeyboard bezel Removal steps of keyboard bezelRemove the keyboard bezel in the direction shown by arrow Lenovo IdeaTab K3011W Dock battery pack Removal steps of dock battery packLenovo IdeaTab K3011W Dock cradle board Removal steps of dock cradle boardHinge module Removal steps of hinge moduleTablet base cover Removal steps of tablet base coverRemove the base cover in the direction shown by arrow IdeaTab K3011W Hardware Maintenance Manual Detach the FPC connector in the direction shown by arrows 1 Integrated cameraTablet USB board and button board Removal steps of tablet USB board and button boardLenovo IdeaTab K3011W System board Important notices for handling the system boardRemove two screws 5 and eight screws Speakers Removal steps of speakersMicro Hdmi board Removal steps of micro Hdmi boardAntenna assembly Tablet battery pack Removal steps of tablet battery packLocations TabletDock Parts list Overall Tablet Parts list-Overall Parts list-3-pin AC adapters AC adaptersPage Trademarks