Personal Computer User Manual

Step17.Removethe6screwsthatsecurethehingetothemiddleframeandsetthehingeaside.
Step18.ToinstallthenewtheLEDpanel:
a.Lineuptheholesonthehingewiththemountingholesonthenewmiddleframeandsecureit
with6screws.
b.AttachallthecablestothenewLEDpanelmiddleframeandfrontbezel.
c.AttachtheWLANcard,Bluetoothmodule,powerswitchboard,converterboard,touchcontrol
board,scalarboardandfrontfunctionboardtothenewLEDpanelmiddleframeandconnect
allthecablestothenewLEDpanel.
Step19.ReattachtherearcovertotheLEDpanel.
Step20.Reattachthehingetothechassis,andreconnectthetouchandLEDpanelcablestothe
motherboard.
Step21.Reattachthebasecoverandsecureitwiththescrews.
FRUlists
Thischapterliststheinformationontheeldreplaceableunits(FRUs).
Attention:BesuretoreadandunderstandallthesafetyinformationbeforereplacinganyFRUs.
Notes:FRUsthathavea1or2intheCRUcolumnareCustomerReplaceableUnits(CRUs).
•1–identiespartsthatarefairlysimpletoreplace,requiringfewornotools.
•2–identiespartsthatareslightlymoredifculttoreplace.
•N-identiespartsthatarenottobereplacedbythecustomer.
Chapter8.Replacinghardware61