Lenovo 10AX User Manual

8.installthenewthermalmoduleintothechassisasshown.Ensurethatthefourscrewsonthenew
thermalmodulearealignedwithcorrespondingholesinthesystemboard.
Figure69.Positioningthenewthermalmodule
9.Followtheclockwisesequenceof2,4,1,and3toinstallthefourscrewstosecurethenewthermal
module.Donotover-tightenthescrews.
10.Reinstallthecoverpresenceswitch.See“Replacingthecoverpresenceswitch”onpage67.
11.Reinstalltheinternalspeaker.See“Replacingtheinternalspeaker”onpage65.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage76
.
Replacingthemicroprocessor
Attention:
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”
onpagev.
Thissectionprovidesinstructionsonhowtoreplacethemicroprocessor.
CAUTION:
Theheatsinkandmicroprocessormightbeveryhot.Turnoffthecomputerandwaitthreetove
minutestoletthecomputercoolbeforeremovingthecomputercover.
Toreplacethemicroprocessor,dothefollowing:
1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.
2.Removethecomputercover.See“Removingthecomputercover”onpage51.
3.Removethethermalmodule.See“Replacingthethermalmodule”onpage71.
Note:Placethethermalmoduleonitssidesothatthethermalgreaseonthebottomofitdoesnot
getincontactwithanything.
Chapter5.Installingorreplacinghardware73

Lenovo 10AX Specifications

General

Brand	Lenovo
Model	10AX
Category	Desktop
Language	English