•Ifyouputasystemboarddown,besuretoputitonlyonapaddedsurfacesuchasanESDmatora
corrugatedconductivematerial.
Foraccess,removetheseFRUsinorder:
•“1010Bottomcover”onpage60
•“1020Battery”onpage61
•“1030M.2solid-statedrive”onpage63
•“1040WirelessLANcard”onpage64
•“1050Memorymodule”onpage64
•“1060Coin-cellbattery”onpage65
•“1070Keyboard”onpage65
•“1080Keyboardbezelassemblyandmedia-card-readerboard”onpage67
Attention:Themicroprocessorasolderedonthetopsideofthesystemboardisextremelysensitive.When
youservicethesystemboard,avoidanykindofroughhandling.
Removalstepsofthesystemboardassembly,dc-inconnector,andthermalfan
Chapter8.RemovingorreplacingaFRU71