Toshiba L517 Manual

A SERVICE OF

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4.12CPUCoolingModuleandFan 4ReplacementProcedures

Satellite/SatelliteProL510/L515/L517



MaintenanceManual

 4-43

InstallingtheCPUCoolingModuleandFan(ForVGAModule)

InstallthecoolingModuleaccordingtothefollowingproceduresandFigures4-24,4-25,4-

26,4-27and4-28.

CAUTION:Wheninstallingthecoolingmodule,keepthefollowinginmind:

1. Besuretoconfirmthecorrectpositionforthemodule.

2. Securestherelevantscrewsonthemainboardaccordingtothenumbersequence

sealedonheatsinkmodule.



NOTE:ApplysilicongreasewithaspecialsyringetocoverthesurfaceoftheCPUchip

completely.

1. IfsilicongreaseisalreadyappliedtotheCPUandfanmodule,wipethemoffwitha

cloth.

Byusingaspecialsyringe,applysilicongreaseG7762totheCPUchipcentersothat

theentireCPUchipiscoveredwiththegreaseG7762.

2. InstalltheCPUcoolingmoduleintothecorrectpositiononthesystemboard.

3. PlacetheCPUcoolingmoduleandbracketinthecorrectpositionandsecureitwith

twoM2x3whiteflat-headscrews.

4. PlacethefaninthecorrectpositionandsecureitwithtwoM2x3blackflathead

screws.

5. ConnectthefancabletoCN802onthesystemboard.