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Lenovo Flex 2 Pro-15/Edge 15Hardware MaintenanceManual

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual6Anycomputerpartcontainingtransistorsorintegratedcircuits(ICs)shouldbeconsideredse

Lenovo Flex 2 Pro-15/Edge 15 7ThesafetynoticesinthissectionareprovidedinEnglish,French,German,Hebrew,Italian,Japanese,andSpanish.Safet

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual8Safety notice 2DANGERSomestandbybatteriescontainasmallamountofnickelandcadmium.Do

Lenovo Flex 2 Pro-15/Edge 15 9Safety notice 3DANGERThebatterypackcontainssmallamountsofnickel.Donotdisassembleit,throwitintofireorwat

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual10Safety notice 4DANGERThelithiumbatterycancauseafire,anexplosion,orasevereburn.D

Lenovo Flex 2 Pro-15/Edge 15 11Safety notice 5IftheLCDbreaksandthefluidfrominsidetheLCDgetsintoyoureyesoronyourhands,immediatelywa

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual12Safety notice 6DANGERToavoidshock,donotremovetheplasticcoverthatprotectsthelower

Lenovo Flex 2 Pro-15/Edge 15 13Safety notice 8DANGERBeforeremovinganyFRU,turnoffthecomputer,unplugallpowercordsfromelectricaloutlets,re

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual14Somemodelsof Lenovocomputerareequippedfromthefactorywithanopticalstoragedevice

Lenovo Flex 2 Pro-15/Edge 15 15ACD‐ROMdrive,aDVD‐ROMdrive,oranyotherstoragedeviceinstalledmaycontainanembeddedClass3AorClass3Blas

Note:Beforeusingthisinformationandtheproductitsupports,besuretoreadthegeneralinformationunder“Notices”onpage76.First Edition (Augu

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual16Thischapterpresentsthefollowingimportantserviceinformation:• “Strategyforreplacing

Lenovo Flex 2 Pro-15/Edge 15 17UsethefollowingstrategytopreventunnecessaryexpenseforreplacingandservicingFRUs:• Ifyouareinstructedtor

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual18RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directi

Lenovo Flex 2 Pro-15/Edge 15 19Thischapterpresentsthefollowinginformation:• “Whattodofirst”onpage20• “Powersystemcheckout”onpage21Befo

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual20WhenyoudoreturnanFRU,youmustincludethefollowinginformationinthepartsexchange

Lenovo Flex 2 Pro-15/Edge 15 21Toverifyasymptom,followthestepsbelow:1. Turnoffthecomputer.2. Removethebatterypack.3. ConnecttheACadapt

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual22Performoperationalcharging.Ifthebatterystatusindicatororicondoesnotlighton,rem

Lenovo Flex 2 Pro-15/Edge 15 23Thischapterpresentsthefollowinginformation:• “RestoringthefactorycontentsbyusingRecoveryDiscSet”onpage2

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual247. Whenallofthedatahasbeencopiedfromthelastdiscintheset,removethediscandr

Lenovo Flex 2 Pro-15/Edge 15 25Note:PowermanagementmodesarenotsupportedforAPMoperatingsystem.Toreducepowerconsumption,thecomputerhast

iii About this manual...ivSafety information...1Generalsafety ...

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual26Shutting down the computerIfyouarenotgoingtouseyourcomputerforalongtime,shutit

Lenovo Flex 2 Pro-15/Edge 15 27• Onthestartscreen,click andthenselectShutdown.

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual28Thischapterpresentsthefollowingproduct‐specificservicereferencesandproduct‐specific

Lenovo Flex 2 Pro-15/Edge 15 29Table1.Specifications(continued)Feature DescriptionI/Oports • HDMIport×1• USB2.0×2,USB3.0×1• 2in1slot

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual30Thesystemstatusindicatorsbelowshowthecomputerstatus:Table2.StatusindicatorsSymbol

Lenovo Flex 2 Pro-15/Edge 15 31ThefollowingtableshowsthefunctionofeachcombinationofFnwithafunctionkey.Table3.FnkeycombinationsTheho

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual32Thissectionpresentsnoticesrelatedtoremovingandreplacingparts.Readthissectioncar

Lenovo Flex 2 Pro-15/Edge 15 33ThissectionpresentsexplodedfigureswiththeinstructionstoindicatehowtoremoveandreplacetheFRU.Makesuret

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual341010 Bottom CaseFigure1.RemovalstepsofbottomcaseRemovetheelevenscrews andpryoff

Lenovo Flex 2 Pro-15/Edge 15 351020 BatteryForaccess,removethisFRU:• “1010BottomCase”onpage34Figure2.RemovalstepsofbatteryCarefullyunp

ivThismanualcontainsserviceandreferenceinformationforthefollowingLenovoproduct:Lenovo Flex 2 Pro-15/Edge 15Usethismanualtotroubleshoot

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual36Figure2.Removalstepsofbattery(continued)Removethethreescrewsbyarrow andthenre

Lenovo Flex 2 Pro-15/Edge 15 371030 Hard disk driveForaccess,removetheseFRUs:• “1010BottomCase”onpage34• “1020Battery”onpage35Figure3.R

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual38Figure3.Removalstepsofharddiskdrive(continued)Disconnecttheconnectorofthehard

Lenovo Flex 2 Pro-15/Edge 15 391040 DIMMForaccess,removetheseFRUs:• “1010BottomCase”onpage34• “1020Battery”onpage35Figure4.Removalstep

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual401050 PCI Express Mini Card for wireless LAN/WANForaccess,removetheseFRUs:• “1010Bottom

Lenovo Flex 2 Pro-15/Edge 15 41Figure5.RemovalstepsofPCIExpressMiniCardforwirelessLAN/WAN(continued)Removethecardinthedirectionshown

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual421060 SpeakersForaccess,removetheseFRUs:• “1010BottomCase”onpage34• “1020Battery”o

Lenovo Flex 2 Pro-15/Edge 15 431070 IO boardForaccess,removetheseFRUs:• “1010BottomCase”onpage34• “1020Battery”onpage35Figure7.Removal

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual441080 Fan and Heat Sink assemblyForaccess,removetheseFRUs:• “1010BottomCase”onpage34

Lenovo Flex 2 Pro-15/Edge 15 45Figure8.Removalstepsoffanassemblyandheatsinkassembly(continued)Forintegratedgraphic:Unplugthefanconnec

Lenovo Flex 2 Pro-15/Edge 15 1ThischapterpresentsthefollowingsafetyinformationthatyouneedtogetfamiliarwithbeforeyouserviceaLenovoco

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual461090 Touch padForaccess,removetheseFRUs:• “1010BottomCase”onpage34• “1020Battery”

Lenovo Flex 2 Pro-15/Edge 15 471100 System boardForaccess,removetheseFRUsinorder:• “1010BottomCase”onpage34• “1020Battery”onpage35• “10

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual48Figure10.Removalstepsofsystemboard(continued)Removetwoscrews and remove the system

Lenovo Flex 2 Pro-15/Edge 15 491110 AntennasForaccess,removetheseFRUsinorder:• “1010BottomCase”onpage34• “1020Battery”onpage35Figure11

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual501120 LCD unitForaccess,removetheseFRUsinorder:• “1010BottomCase”onpage34• “1020B

Lenovo Flex 2 Pro-15/Edge 15 51Figure12.RemovalstepsofLCDunit(continued)Turnthehingesoverto180degreesbyarrow .Turnthebasecoverover

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual521130 Base coverForaccess,removetheseFRUsinorder:• “1010BottomCase”onpage34• “1020

Lenovo Flex 2 Pro-15/Edge 15 53Note: Applying labels to the base coverThenewbasecoverFRUisshippedwithakitcontaininglabelsofseveralkinds.

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual541140 Hinge coverForaccess,removetheseFRUsinorder:• “1010BottomCase”onpage34• “102

Lenovo Flex 2 Pro-15/Edge 15 551150 LCD panel and LCD sensor boardForaccess,removetheseFRUsinorder:• “1010BottomCase”onpage34• “1020Batter

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual2Followthefollowingrulestoensuregeneralsafety:• Observeagoodhousekeepinginthearea

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual56Figure15.RemovalstepsofLCDpanelandLCDsensorboard(continued)TurntheLCDpanelby

Lenovo Flex 2 Pro-15/Edge 15 571160 Hinges and cameraForaccess,removetheseFRUsinorder:• “1010BottomCase”onpage34• “1020Battery”onpage35

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual58Figure16.Removalstepsofhingesandcamera(continued)Liftuptoremovethecameraboard

Lenovo Flex 2 Pro-15/Edge 15 59Front viewIntegrated cameraBuilt-in microphoneDisplayWireless antennasTouchpadNumeric keyboard Locationsabcdef12 23456

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual60Right-side viewKensington slotRJ-45 portUSB portPower key Battery status indicatorabcde12345

Lenovo Flex 2 Pro-15/Edge 15 61Bottom and left-side viewAC prower adapter jackLouversUSB portsCombo audio jackMemory card slotNovo buttonSpeakersabcde

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual62Thissectionpresentsthefollowingserviceparts:• “Overall”onpage63• “LCDFRUs”onpage

Lenovo Flex 2 Pro-15/Edge 15 63Overall124957861214310c1311ab

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual64Table5.Partslist—OverallNo. FRU FRU no. CRU IDFlex 2 pro-15 Has-wellEdge 15 Has- wellFlex

Lenovo Flex 2 Pro-15/Edge 15 654 DDR3L16002GBMT4KTF25664HZ‐1G6E12GBDDR3L160011201967 N● ● ● ●4 DDR3L16004GBHynHMT451S6AFR8A‐PBDDR3L16004G

Lenovo Flex 2 Pro-15/Edge 15 3Observethefollowingruleswhenworkingonelectricalequipments.• Findtheroomemergencypower‐off(EPO)switch,disc

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual665 HDD1TB5400rpmWD10SPCX‐24HWST06G7mm1THDD16200554 N● ● ● ●5 SSHD500+8GHybridST50

Lenovo Flex 2 Pro-15/Edge 15 678 MBWFlex2Pro15NOKI3‐5005U2G 5B20H33202 N● ●8 MBWFlex2Pro15W8PI3‐5005U2G 5B20H33176 N● ●8 MBWFlex2Pro15W8S

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual6813 WLANIntelWP131601x1ac+BTM.2ROWCombo.(BTROMupdate)SW10A11511 N● ●13 Intel31601x

Lenovo Flex 2 Pro-15/Edge 15 69LCD FRUsInLenovoFlex2Pro‐15/Edge15,therearethefollowingtypesofLCD:• “15.6‐in.HDTFT”124356

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual70Table7.Partslist—14.0‐in.HDTFTNo. FRU FRUno. CRUIDFlex 2 pro-15 Has-wellEdge 15 Has-

Lenovo Flex 2 Pro-15/Edge 15 71MiscellaneouspartsTable8.Partslist—MiscellaneouspartsFRU FRUno. CRUIDFlex 2 pro-15 Has-wellEdge 15 Has- wellFlex

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual72AC adaptersTable9.Partslist—3‐pinACadaptersScrewsTable10.ScrewlistFRU P/N CRUIDFlex

Lenovo Flex 2 Pro-15/Edge 15 73Power cordsALenovopowercordforaspecificcountryorregionisusuallyavailableonlyinthatcountryorregion.Tab

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual74US• LINETEKLP‐30B+SPT‐2+LS151m145‐000594 *● ● ● ●US• LongwellLP‐30B+SPT‐218AWG+LS‐18

Lenovo Flex 2 Pro-15/Edge 15 75Korea• LINETEKLS15+H05VV‐F+LP‐E0 4A1m145‐000590 *● ● ● ●Korea• LongwellLP‐486+KTLH03VV‐F+LS‐51m145‐000558● ● ● ●Kor

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual4• Alwayslookcarefullyforpossiblehazardsinyourworkarea.Examplesofthesehazardsare

Lenovo Flex 2 Pro-15/Edge 15 Hardware Maintenance Manual76Lenovomaynotoffertheproducts,services,orfeaturesdiscussedinthisdocumentinallc

Lenovo Flex 2 Pro-15/Edge 15 77Anyperformancedatacontainedhereinwasdeterminedinacontrolledenvironment.Therefore,theresultobtainedinoth

Lenovo Flex 2 Pro-15/Edge 15 5Thepurposeofthisinspectionguideistoassistyouinidentifyingpotentialunsafeconditions.Aseachmachinewasde