Lenovo 59373026, 59373006 manual Appendix. CRU instructions

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Appendix. CRU instructions

6If two DDR3L SDRAMs are already installed in the memory slot, remove one of them to make room for the new one by pressing out on the latches on both edges of the socket at the same time. Be sure to save the old DDR3L SDRAM for future use.

b

aa

7Align the notch of the DDR3L SDRAM with the protrusion of the socket and gently insert the DDR3L SDRAM into the socket at a 30-45° angle.

8Push the DDR3L SDRAM inward toward the socket until the latches on both edges of the socket are pushed into the closed position.

b

a

9After aligning the attachment clips with their matching gaps, reinstall the compartment cover.

0Reinstall and tighten the screws.

AReinstall the battery.

BTurn the computer over again.

CConnect the AC power adapter and the cables to the computer again.

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Contents Lenovo G400s/G405s/G400s Touch G500s/G505s/G500s Touch Regulatory Notice Contents Page G400s/G405s Getting to know your computer„ G400s Touch G500s/G505s „ G500s Touch Getting to know your computer Integrated System status indicators Built-in microphone TouchpadG500s/G505s/ G500s Touch Numeric keypad G500s/G505s/G500s Touch „ Using the keyboardG400s/G405s/G400s Touch „ Keyboard function keysFn + PgDn G500s Function key combinationsG400s/G405s/G400s Touch G500s/G505s/G500s Touch Fn + PgDn G400sHdmi port Ventilation slotsVGA port RJ-45 port„ Connecting USB devices Enabling Bluetooth and Wlan communications on your computer „ Connecting a Bluetooth deviceUSB port Right-side viewSymbol Indicator status Meaning IndicatorsSystem status Inserting a memory card „ Using memory cards not suppliedRemoving a memory card „ G400s/G405s/G400s Touch „ G500s/G505s/G500s Touch Page Desktop Configuring the operating system for the first timeStarting to use Windows Start screenStarting to use Windows Search charmDevices charm Settings charmShare charm Start charm„ Putting your computer to sleep „ Shutting down the computer Number „ Multi-touch gesturesFrequently used gestures Tasks performed Fingers Used Pinch Swipe Connecting to a wireless network Enabling wireless connectionHelp and support „ Backing up the system partition Lenovo OneKey Recovery system„ Restoring Lenovo OneKey Recovery system „ Drivers and preinstalled software Troubleshooting„ Finding information „ Bios setup utility „ Lenovo OneKey Recovery systemTroubleshooting „ Getting help When do I need to change the boot mode?Display problems TroubleshootingSleep problems Troubleshooting Bios password problemsWork Display panel problemsOneKey Recovery system problems Troubleshooting Sound problemsBattery problems Hard disk drive problem Respond Troubleshooting Other problemsAppendix. CRU instructions Replacing the batteryAppendix. CRU instructions Replacing memoryAppendix. CRU instructions Appendix. CRU instructions Replacing the wireless LAN card Appendix. CRU instructions Removing the optical disc drive Trademarks Page En-US Rev. CT01