Figure32.Removingthesixscrewsthatsecurethesystemboardtothemainbracket
13.Placethenewsystemboardintothechassisandalignthescrewholeswiththoseinthechassis.
14.Reinstallthesixscrewsthatsecurethesystemboardtothemainbracket.
15.Reinstallthebattery.See“Replacingthebattery”onpage83.
16.Reinstallthememorymodules.See“Installingorreplacingamemorymodule”onpage85.
17.Reinstallthemicroprocessor.See“Replacingthemicroprocessor”onpage80.
18.Reinstalltheheatsinkassembly.See“Replacingtheheatsinkassembly”onpage78.
19.Reinstallthesystemboardshield.See“Removingandreinstallingthesystemboardshield”onpage76.
20.Reconnectallcablesthatweredisconnectedfromthesystemboard.See“Locatingpartsonthe
systemboard”onpage66.
21.Goto“Completingthepartsreplacement”onpage96.
Thefailingsystemboardmustbereturnedwithamicroprocessorsocketcovertoprotectthepinsduring
shippingandhandling.
Toinstallthemicroprocessorsocketcover,dothefollowing:
1.Releasetheleversecuringthemicroprocessorretainerandopentheretainertoaccessthe
microprocessor.
2.Graspthemicroprocessoronthesidesandliftitstraightupandoutofthesocket.Donottouchthe
contactsonthemicroprocessorsocket.
3.Notetheorientationofthesocketcover.Alignthenotchesonthemicroprocessorsocketcover
withthealignmentkeysonthemicroprocessorsocket.Installonesideofthesocketcoverintothe
microprocessorsocket.
90LenovoS710All-In-OneHardwareMaintenanceManual
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