Lenovo 3063 User Manual Page 91

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c.Touchonlythesidesofthemicroprocessor.Donottouchthegoldcontactsonthebottom.
d.Donotdropanythingontothemicroprocessorsocketwhileitisexposed.Thesocketpinsmustbe
keptascleanaspossible.
Figure12.Removingthemicroprocessor
9.Makesurethatthesmallhandleisintheraisedpositionandthemicroprocessorretainerisfullyopen.
10.Removetheprotectivecover2thatprotectsthegoldcontactsonthenewmicroprocessor1.
11.Holdthenewmicroprocessorandalignthenotchesonitwiththetabsinthemicroprocessorsocket,or
alignthesmalltriangleononecornerwiththecorrespondingbeveledcornerofthemicroprocessor
socket.
12.Lowerthenewmicroprocessorstraightdownintothemicroprocessorsocketonthesystemboard.
13.Closethemicroprocessorretainerandlockitintopositionwiththesmallhandletosecurethenew
microprocessorinthesocket.
14.Reinstalltheheatsinkandfanassembly.See“Replacingtheheatsinkandfanassembly”onpage80.
Chapter8.ReplacingFRUs(MachineTypes:3063,3231,3285,4084,4085,4086,4087,6138,6209,6239,6302,7188,7244,
7347,7355,7358,7373,7484,7571,7628,7635,7639,8494,8854,9728,9960,and9965.)83
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