HP Pavilion 17 Ab200 Notebook Pc Manual

2.Removetheconnector(2).
Reversethisproceduretoinstallthepowerinconnector.
Componentreplacementprocedures61 

TouchPad boardDescriptionSpare part numberTouchPad board860951-001TouchPadcable857455-001
BeforeremovingtheTouchPadboard,followthesesteps:
1.Turno

4.RemovethethreePhillipsM2.0x2.5screws(4)thatsecuretheTouchPadboard,andthenremovethe
TouchPadboard
(5)fromthecomputer.
ReversethisproceduretoinstalltheTouchPadboard.
Componentreplacementprocedures63 

Display assemblyDescriptionSpare part numberAntenna,dual857443-001Back cover,includesdualantenna

IMPORTANT:Makespecialnoteofeachscrewandscrewlocksizeandlocationduringremoval
andreplacement.
Beforeremovingthedisplayassembly,followthesesteps:
1.Shutdownthecomputer.
2.Disconnectthepowerfromthecomputerby

2.IfitisnecessarytoreplacethedisplaybezeloranyoftheLEDdisplayassemblysubcomponents:
a.Useaplastictooltodisengagethebezelstartingatthetop(1),leftandrightsides(2),andbottom
(3).
b.Removethedisplaybezel(4).
3.Ifitisnecessarytoreplacetherawdisplaypanel,removethefourPhillipsM2.0x3screws(1)that
securethedisplaypaneltothedisplayenclosure,andthenliftthepanel
(2)toremoveit....

4.Removethetape(1)coveringthedisplaypanelconnector,disconnecttheconnector(2)fromthedisplay
panel,andthenremovethepanel
(3).
5.Ifitisnecessarytoreplacethehingebrackets,removethePhillipsM2.0x3screw(1)fromthetopand
twoPhillipsM2.0x3screws
(1)fromthebottomofeachhingebracket,removethethreePhillipsM2.5x3
screws
(2)fromeachhinge,andthenremovethehingebrackets(3).
6.Ifitisnecessarytoreplacethecameramodule:...

a.Liftupthecameramoduleandcable(1).
b.Liftthetape(2)coveringthefromthemodule,andremovethecable(3).
c.Removethecameramodule(4).
d.ForHDcamerasonly,lifttheframe(5)toremoveitfromthedisplayenclosure.
7.Ifitisnecessarytoreplacethemicrophonemodule:
CAUTION:Handlethemodulewithcaution.Thismodulehasathinpro

b.Detachthecameraormicrophonemodule(3)fromthedisplayenclosure.(Themoduleisattached
tothedisplayenclosurewithdouble-sidedadhesive.)
8.IfitisnecessarytoreplacetheWLANantennas:
a.ReleasetheWLANantennacablefromtheroutingpath(1)ofthedisplayenclosure.
b.Carefullypeelbackthemetallictape(2)toreleasethewirelessantennatransceiversfromthe
displayenclosure.
Componentreplacementprocedures69 

c.RemovetheWLANantennacable(3)fromthedisplayenclosure.
9.Ifitisnecessarytoreplacethedisplaycable:
a.Releasethecablefromtheroutingpath(1)alongthedisplayenclosure.
b.Removethecable(2).
IMPORTANT:Usecarewhenhandlingandinstallingthenewantennas.Accidentalbendingoftheantenna
elementswilldetunetheantennaanddegradethecomputerosperformance.70Chapter6Removalandreplacementproceduresforauthorizedserviceproviderparts