Lenovo ThinkServer TS140 Manuel d'utilisateur Page 87

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 124
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 86
6.Followthissequencetoremovethefourscrewsthatsecuretheheatsinkandfanassemblytothe
systemboard:
a.Partiallyremovescrew1,thenfullyremovescrew2,andthenfullyremovescrew1.
b.Partiallyremovescrew3,thenfullyremovescrew4,andthenfullyremovescrew3.
Note:Carefullyremovethefourscrewsfromthesystemboardtoavoidanypossibledamagetothe
systemboard.Thefourscrewscannotberemovedfromtheheatsinkandfanassembly.
Figure58.Removingtheheatsinkandfanassembly
7.Liftthefailingheatsinkandfanassemblyoffthesystemboard.
Notes:
a.Youmighthavetogentlytwisttheheatsinkandfanassemblytofreeitfromthemicroprocessor.
b.Whilehandlingtheheatsinkandfanassembly,donottouchthethermalgreaseonthebottomofit.
8.Placethenewheatsinkandfanassemblyonthesystemboardsothatthefourscrewsontheheatsink
andfanassemblyarealignedwiththecorrespondingholesonthesystemboard.Makesurethatyou
properlyplacetheheatsinkandfanassemblysothatyoucaneasilyconnecttheheatsinkandfan
assemblycabletothemicroprocessorfanconnectoronthesystemboard.
9.Followthissequencetoinstallthefourscrewstosecurethenewheatsinkandfanassembly.SeeFigure
58“Removingtheheatsinkandfanassembly”onpage75.
a.Partiallytightenscrew1,thenfullytightenscrew2,andthenfullytightenscrew1.
b.Partiallytightenscrew3,thenfullytightenscrew4,andthenfullytightenscrew3.
Note:Donotover-tightenthescrews.
10.Connecttheheatsinkandfanassemblycabletothemicroprocessorfanconnectoronthesystem
board.See“Locatingpartsonthesystemboard”onpage16.
Whattodonext:
Toworkwithanotherpieceofhardware,gototheappropriatesection.
Chapter6.Installing,removing,orreplacinghardware75
Vue de la page 86
1 2 ... 82 83 84 85 86 87 88 89 90 91 92 ... 123 124

Commentaires sur ces manuels

Pas de commentaire