Lenovo K3011W manual Important service information, Strategy for replacing FRUs

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IdeaTab K3011W Hardware Maintenance Manual

Important service information

This chapter presents the following important service information:

•• “Strategy for replacing FRUs” on page 16

– “Important notice for replacing a system board ” on page 17

•• “Important information about replacing RoHS compliant FRUs” on page 18

Important:

BIOS and device driver fixes are customer-installable. The BIOS and device drivers are posted on the customer support site: http://consumersupport.lenovo.com/.

Strategy for replacing FRUs

Before replacing parts:

Make sure that all software fixes, drivers, and BIOS downloads are installed before replacing any FRUs listed in this manual.

After a system board is replaced, ensure that the latest BIOS is loaded to the system board before completing the service action.

To download software fixes, drivers, and BIOS, follow the steps below:

1.Go to http://consumersupport.lenovo.com/.

2.Enter a serial number or select a product or use Lenovo smart downloading.

3.Select the BIOS/Driver/Applications and download.

4.Follow the directions on the screen and install the necessary software.

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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 operational charging Power system checkoutChecking the AC adapter IdeaTab K3011W Hardware Maintenance Manual Related service information Restoring the factory contents by using OneKey RecoverySupervisor password PasswordsPower-on password Sleep standby mode Power managementScreen blank 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