Relibility test plan.docx
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Relibility test plan.docx
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Relibilitytestplan
RELIBILITYTESTPROCEDUREOF
QU1PROJECT
H1EnvironmentalReliabilityTest3
H1-1BasicFunctionCheck3
H1-2Appearance&StructureCheck4
H1-3OperationTemHumcycleTest5
H1-4SystemStorageTemp/HumTest6
H1-5ColdandhotstartTest8
H1-6OperationShockTest9
H1-7Non-OperationShockTest10
H1-8OperationVibrationTest11
H1-9Non-OperationVibrationTest12
H1-10PackageVibrationTest13
H1-11PackageDropTest14
H1-12Altitudetest15
H1-13PCBAThermalShockTest15
H1-13PCBAThermalShockTest16
H1-14Guardbandtest17
H1-17Thermal–ventblockingtest18
H1-17Thermal–ventblockingtest18
H1-19Brightnesstest19
H1-20HingeSaltFogTest20
H2DurabilityTest21
H2-2IOConnectorLifeTest21
H2-3ButtonandSwitchLifeTest22
H2-7InternalConnectorandSocketLifeTest23
H2-8KensingtonStrengthTest24
H2-9DC-inJackStrengthTest25
H2-10IOConnectorStrengthTest26
H2-11RubberFootLifeTest27
H2-12Labelweartest28
H2-13LEDvisibility29
H2-14Buttonon/offtest30
Appendix1:
Testfacilitylist31
H1EnvironmentalReliabilityTest
H1-1BasicFunctionCheck
1.Testcondition
Allunitsofthetestsamplesmustprocessthistestinadvance.
Thetestshallprocessinnormaltemperature25ºC
2.TestProcedure
(a)AftercorrectlyinstalltheOS,allrelateddrivermustbeinstallcorrectly.
OpenthedevicemanagesinControlPanel.Thencheckweatherallthedevicedriver
Iscorrectlyinstalled
(b)RunlatestversionofPC-Doctortofor1cycle.PCdoctorshouldsetcorrectlyin“CustomerTestsetting”.CPU,HardDriver,DVD,Memoryandvideotestshouldbeselected.
3.criterion
SystemcannotoccurHang-up,freeze.andtestsamplesshallnotshowbluescreenwhenrunningthePC-Doctor.NoerrorshalloccurwhenrunningtheDiagnostictoolandthetestresultoftheDiagnosticshallbepass.
H1-2Appearance&StructureCheck
1.Testcondition
Allunitsofthetestsamplesmustprocessthistestinadvance.
2.TestProcedure
Thebelowitemsshallbecheckeditemsbyitems
1.Cosmeticcheck(Includepaintingandiconect)
Checktheappearanceofthesamplesnopaintingcomeoff,noobviouslyspotshallbeinspected.Noiconcomesoff.
2.Gapcheck
Tocheckthegapofthesamples,noobviouslygapshallbefunded
3.LCDcheck
TapthebacksideofLCD,noNewtonringshalloccur.SetthebackcoloroftheLCDwhiteandblackseparatelytocheckthewhitespotandblackspot.Noblackspotandwhitespotshallbeobserved
4.Footbalancecheck
Putthesampleonaflatdesktocheckweatherthefootofthesamplesarebalance.
5.Spindlepresscheck(ODD,HDD,Fan,etc)
6.Inter-connectorcheck(VGAboard,KBFPC,HDD,ODD,Wlan,etc)
InspectionthestructureoftheInter-connectortocheckweatherthereissomeabnormal.Disassembletheconnectorandassembleittocheckthefunction.
7.IOportfunction
AllIOportfunctionshallbecheckbyconnecttothepropertydevice.
8.Alllatch,switch,button
Alllatch,switch,buttonshallbechecked.Themechanicalpartmustmeetthedesignstrandedandfunctionisok.
9.Checkthescrews
Allthescrewsshallfixproperty.
10.Speaker(Playthemusicandadjustthemax.volume,andcheckifhaveresonance,noise,andotherabnormalproblems.)
11.Keyboardstructurecheck
12.LEDlightcheck
ChecktheLEDbyopentherelatedfunction,toweatherLEDlightworknormally.
13.Heatsinkassemblesanddisassemblescheck.
3.criterion
Allitemsmeetdesignspecification.
Noobviousfancies&mechanicalproblem.
H1-3OperationTemHumcycleTest
1.Testcondition
Atleast6samplesshallbetestedinthistest.RunningtheDisplayXtochecktheLCDfunction.
Testfacility:
NormalChamber(detailsinAppendix1-1)
2.TestProcedure
Putthesamplesinnormalchamber;bootthesysteminACmode,
SetBurnInTest5.3100%Loading.
(a)Processthefollowoption2cycles
1.Lowdowntheenvironmenttemperatureto0ºCfor2Hrs
2.risethetemperaturefrom0ºCto40ºCin2Hrsandalsorisethehumidityto90%atthesametime.
3.Runningfor8hrsin40Ctempand90%Hum
4.cooldownthechambertemperatureto0ºCin2Hrsattheramprateof20ºC/Hour.Runningfor8Hrsin0ºCtemperatures.
5.risethetemperaturefrom0ºCto40ºCin2Hrsandalsorisethehumidityto10%
Atthesametime.
7.Runningfor8Hrsin40ºCtempand10%Hum.
(b)Afterrunning2cyclestest.Turnthepoweroffandputthesamplesinnormaltemperaturefor2Hrs.thenRunningtheBurnInTest5.3in100%loadingfor20minutestocheckweatherthesamplesworknormallyafterthetest.
RuntheDisplayXtochecktheLCDfunction.
3.criterion
Nobluescreenanderrormessageshallhappenwhenprocessthetest.NoerrorshalloccurwhenrunningtheBurninTestafterthetest.
Noobviousfancieschange.Noobviousmechanicalproblem..
H1-4SystemStorageTemp/HumTest
1.Testcondition
Atleast6samplesshallbetestedinthistest.RunningtheDisplayXtochecktheLCDfunction,nowatermarkanddirtypointshallbefoundbeforethetest.
TestFacility:
NormalChamber(detailsinAppendix1-1)
2.TestProcedure
Putthetestsamplesinplasticpackageatpoweroffstate.
(a)Processthefollowoption2cycles
1.Runningin25ºCtemperaturesand50%humidityfor2Hrs.
2.Changethetemperatureform25ºCto60ºCin4Hrs,ChangetheHumidityfrom50%to90%atthesametime.
3.Runningin60ºCtemperatureand90%for8Hrs,Changethehumidityfrom90%to10%atthetemperatureof60ºC.Runningin60Cand10%for4Hrs.
4.Changethetemperatureform60ºCto25ºCin4Hrs,ChangetheHumidityform10%to%50atthesametime.
5.Runningat25ºCtemperatureand50%Humidityfor2Hrs.
6.Changethetemperaturefrom25ºCto-20ºCin6Hrs.
7.Runningin-20Cfor10Hrs.
8.Changethetemperaturefrom-20ºCto25ºCin6Hrs,andChangethehumidityto50%atthesametimes.
9.Runningatthetemperatureof25ºCandhumidityof50%for2Hrs.
(b)Afterrunning2cyclestest.Turnthepoweroffandputthesamplesinnormaltemperaturefor2Hrs.ThenRunningtheBurnInTest5.3in100%loadingfor20minutestocheckweatherthesamplesworknormallyafterthetest.
RuntheDisplayXtochecktheLCDfunction.
Note:
Aftertest,takeout2unitstodoRubberFootLifeTest.
Aftertest,takeout2unitstodohingecyclelifetest,andpassed.
3.criterion
NoerrorshalloccurwhenrunningtheBurninTestafterthestoragetest.Nodirtypointandwatermarkshallbefoundbeforeandafterthetest.
Noobviousfancieschange.Noobviousmechanicalproblem.Nocorrosion.Nocrack.
H1-6ColdandhotstartTest
1.Testcondition
Atleast2samplesshallbetestedinthistest.
TestFacility:
NormalChamber(detailsinappendix1-1)
2.TestProcedure
Putthesamplesinnormalchamber.
(a)Coldstart.Processthebelowoptionfor10times
1.Putthesamplesinthechamberatthetemperatureof0ºCfor1Hrs.
2.Bootthesamplesbypresspowerbutton,letthesystempoweronfor5minutesandthenshutdownthesamples.
3.Repeatstep1.
(b)Warmstart.Processthebelowoptionfor10times
1.Putthesamplesinthechamberatthetemperatureof40ºCfor1Hrs.
2.Bootthesamplesbypresspowerbutton,letthesystempoweronfor5minutesandthenshutdownthesamples.
3.Repeatstep1.
AftertestrunningBurnInTest5.3Testtocheckthefunctionofthesystem
3.criterion
Allthetestsamplesshallbootsuccessfullybothincoldandwarmtemperature.Nohangupandbluescreenshallhappen.NoerrorshalloccurwhenrunningtheBurninTestafterthetest.
Noobviousmechanicalproblem.Nofunctiondefect.
H1-7OperationShockTest
1.Testcondition
Atleast2samplesshallbetestedinthistest.
ThetestsamplesshallrunningPC-Doctoratleast1loopbeforethistesttomakesurethetestsamplesoffinebeforethetest.
2.TestProcedure
(a)Processthetestasbelowoption
1.Putthesamplesonthetesttablewithbottomsidefacetothetesttable(don’tneedanyfixture),theanglesofthehingeopenisthemaximalopenangle
2.RunningtheBurnInTest5.3with100%loading.
3.Processingthe3ms(15G)valuehalfsinwaveshocktestfor±X.Eachtimesshockwith30secondinterval.
4.Repeatthestep1andstep3For±Ydirection..
5.Processingthe3ms(30G)valuehalfsinwaveshocktestfor±Z.Eachtimesshockwith30secondinterval.
6.Repeatthestep1andstep5withtheanglesofthehingeopenisthemiddleopenangle
7.Repeatthestep1andstep5withtheanglesofthehingeopenistheminimalopenangle(b)RunningthePC-Doctoratleast1loopafterthistesttomakesurethetestsamplesofokafterthetest.
3.criterion
NoerrorshalloccurwhenrunningtheBurnInTest5.3duringthetest.
Aftertest,runPC-doctorandnoerroroccur.
Nomechanicalproblems.Notumble.
H1-8Non-OperationShockTest
1.Testcondition
Atleast2samplesshallbetestedinthistest.
ThetestsamplesshallrunningPC-Doctoratleast1loopbeforethistesttomakesurethetestsamplesofokbeforethetest.
Facility:
Shockmachine(detailsinAppendix1-4)
2.TestProcedure
a)Processthetestasbelowoption
1.Systempoweroff,fixthesamplestotheshockmachinetesttable.Putthesamplestothefixturethenputthesamplesandclamptothetesttablewithbottomsidefacetothetesttable.
2.Processingthe11ms(45G)valueand300HzfilterTrapezoidalwaveshocktestfor1times.Eachtimesshockwith30secondinterval.
3.Processthestep1andstep2withtopsidefacetothetesttable.
4.Processthestep1andstep2withleftsidefacetothetesttable.
5.Processthestep1andste
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