ThinkPad Edge E540 Hardware Maintenance Manual Download Page 1

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Hardware Main“enance Man”al

ThinkPad Edge E540

Summary of Contents for Edge E540

Page 1: ...Hardware Main enance Man al ThinkPad Edge E540...

Page 2: ...er Appendix A No ices on page 123 Firs Edi ion Sep ember 2013 Copyrigh Lenovo 2013 LIMITED AND RESTRICTED RIGHTS NOTICE If da a or sof ware is delivered p rs an a General Services Adminis ra ion GSA c...

Page 3: ...ing he Recovery Disc Se 33 Recovery overview for he Windows 8 opera ing sys em 34 Refreshing yo r comp er 34 Rese ing yo r comp er o he fac ory defa l se ings 34 Using he advanced s ar p op ions 35 Re...

Page 4: ...1170 Op ical drive card 93 1180 DC in bracke 95 1190 DC in E herne card 96 1200 Speaker assembly 97 1210 Power b on card 99 1220 LCD ni 100 1230 Base cover assembly 104 For models wi h non o ch screen...

Page 5: ...leshoo problems Impor an This man al is in ended only for rained service echnicians who are familiar wi h ThinkPad prod c s Use his man al along wi h he advanced diagnos ic es s o ro bleshoo problems...

Page 6: ...iv Hardware Main enance Man al...

Page 7: ...pmen nsafe Before yo s ar he machine ens re ha o her service echnicians and he c s omer s personnel are no in a hazardo s posi ion Place removed covers and o her par s in a safe place away from all pe...

Page 8: ...wi h powered on elec rical eq ipmen keep he o her hand in yo r pocke or behind yo r back CAUTION An elec rical shock can occ r only when here is a comple e circ i By observing he above r le yo may pr...

Page 9: ...er cord disconnec ed Checklis 1 Check ex erior covers for damage loose broken or sharp edges 2 T rn off he comp er Disconnec he power cord 3 Check he power cord for a A hird wire gro nd connec or in g...

Page 10: ...rovide pro ec ion ha mee s he speciic service req iremen No e The se of a gro nding sys em o g ard agains ESD damage is desirable b no necessary A ach he ESD gro nd clip o any frame gro nd gro nd brai...

Page 11: ...DANGER DANGER DANGER DANGER DANGER DANGER Chap er 1 Safe y informa ion 5...

Page 12: ...DANGER 6 Hardware Main enance Man al...

Page 13: ...PERIGO PERIGO PERIGO Chap er 1 Safe y informa ion 7...

Page 14: ...PERIGO PERIGO PERIGO PERIGO PERIGO 8 Hardware Main enance Man al...

Page 15: ...DANGER DANGER DANGER DANGER DANGER Chap er 1 Safe y informa ion 9...

Page 16: ...DANGER DANGER DANGER VORSICHT VORSICHT 10 Hardware Main enance Man al...

Page 17: ...VORSICHT VORSICHT VORSICHT VORSICHT VORSICHT VORSICHT Chap er 1 Safe y informa ion 11...

Page 18: ...12 Hardware Main enance Man al...

Page 19: ...Chap er 1 Safe y informa ion 13...

Page 20: ...14 Hardware Main enance Man al...

Page 21: ...Chap er 1 Safe y informa ion 15...

Page 22: ...16 Hardware Main enance Man al...

Page 23: ...g al ransla ions The laser compliance s a emen s in his sec ion are provided in he following lang ages English Arabic Brazilian Por g ese French German Hebrew Japanese Korean Spanish Tradi ional Chine...

Page 24: ...18 Hardware Main enance Man al...

Page 25: ...Chap er 1 Safe y informa ion 19...

Page 26: ...20 Hardware Main enance Man al...

Page 27: ...Chap er 1 Safe y informa ion 21...

Page 28: ...22 Hardware Main enance Man al...

Page 29: ...proced res for he Lenovo a horized service echnicians are available a h p www lenovoservice raining com ion S ra egy for replacing FRUs Before replacing par s Ens re ha all sof ware ixes drivers and U...

Page 30: ...malf nc ion A en ion When handling a sys em board Do no drop a sys em board or apply any excessive force o i Avoid ro gh handling of any kind Avoid bending a sys em board and hard p shing o preven cra...

Page 31: ...Examples of major FRUs are hard disk drive sys em board liq id crys al display LCD and memory mod le To iden ify he major FRUs for a prod c do he following 1 Go o h p www lenovo com s ppor 2 Click Wa...

Page 32: ...26 Hardware Main enance Man al...

Page 33: ...e no hing o do wi h a hardware defec s ch as cosmic radia ion ESD or sof ware errors Consider replacing a FRU only when a problem rec rs If yo s spec ha a FRU is defec ive clear he error log and r n h...

Page 34: ...rec ing problems wi h he ThinkPad no ebook comp er No e The diagnos ic es s are in ended o es only ThinkPad prod c s The se of non ThinkPad prod c s pro o ype cards or modiied op ions can lead o false...

Page 35: ...UEFI diagnos ic program do he following 1 T rn on he comp er If he comp er canno be rned on go o Power sys em checko on page 30 and check he power so rces If an error code is displayed go o Symp om o...

Page 36: ...f an error code is displayed go o Symp om o FRU index on page 39 for error code descrip ions and ro bleshoo ing hin s 2 Inser he CD in o he op ical drive 3 Res ar he comp er 4 When he ThinkPad logo is...

Page 37: ...o room empera re 3 Reins all he ba ery pack If he ba eries are s ill no charging replace he ba ery pack 4 Check he ba ery s a s icon again If he same error s ill exis s replace he sys em board O herwi...

Page 38: ...be 4 o 30 K If he resis ance is no correc replace he ba ery pack If he resis ance is correc replace he sys em board Checking he coin cell ba ery Do he following 1 Power off he comp er and npl g he ac...

Page 39: ...ng No es D ring he recovery process all da a on he drive will be dele ed If possible copy any impor an da a or personal iles ha yo wan o keep on o removable media or a ne work drive before yo s ar he...

Page 40: ...and sing recovery media on page 35 Refreshing yo r comp er If yo r comp er does no perform well and he problem migh be ca sed by a recen ly ins alled program yo can refresh yo r comp er wi ho losing y...

Page 41: ...er wo consec ive failed boo a emp s he Windows recovery environmen s ar s a oma ically Then yo can choose repair and recovery op ions by following he ins r c ions on he screen No e Ens re ha yo r com...

Page 42: ...o canno s ar yo r comp er or if yo canno s ar he Windows recovery image on yo r comp er se recovery media o recover yo r comp er To se recovery media do he following No e Ens re ha yo r comp er is con...

Page 43: ...be replaced for a sched led fee For ins r c ions on how o remove he hard disk password see How o remove he hard disk password on page 38 S pervisor password A s pervisor password pro ec s he sys em i...

Page 44: ...o he following 1 T rn on he comp er 2 When he ThinkPad logo is displayed immedia ely press F1 o en er he ThinkPad Se p program 3 Selec Sec ri y 4 Selec Password 5 Selec Hard disk x password where x is...

Page 45: ...a few seconds before aking any ac ion o reen er opera ion mode Hiberna ion mode In hiberna ion mode he following occ rs The sys em s a s RAM VRAM and se p da a are s ored on he hard disk drive or soli...

Page 46: ...y diagnos ic codes in he ThinkPad no ebooks see he man al for ha device N meric error codes Table 2 Numeric error codes Symp om or error beeps if any FRU or ac ion in seq ence 0177 Bad SVP da a s op P...

Page 47: ...ingerprin reader is a ached Power off and remove all b he reader ha yo se p wi hin yo r main opera ing sys em Remove all b he reader ha yo se p for he a hen ica ion 2000 ThinkVan age Ac ive Pro ec ion...

Page 48: ...r se Replace he ba ery Beep symp oms Table 4 Beep symptoms Symp om or error FRU or ac ion in seq ence One shor beep pa se hree shor beeps pa se hree more shor beeps pa se and one shor beep 1 Replace h...

Page 49: ...embly 3 Replace he sys em board LCD screen nreadable Charac ers missing pixels Screen abnormal Wrong color displayed 1 See impor an no e for LCD rela ed symp oms 2 Resea all LCD connec ors 3 Replace h...

Page 50: ...id s a e drive f Ex ernal diske e drive or op ical drive g Memory mod le h Op ical disk or diske e in he in ernal drive i M 2 solid s a e drive 4 T rn on he comp er 5 De ermine whe her he problem has...

Page 51: ...indica ors ha show he s a s of he comp er 6 Table 7 Status indicators Indica or Meaning 1 Speaker m e indica or On The speakers are m ed 2 Microphone m e indica or On The microphones are m ed 3 Camer...

Page 52: ...Fas blinking The comp er is en ering hiberna ion mode 5 Fn Lock indica or Off The Fn Lock f nc ion is disabled To ini ia e he special f nc ion of each key press he f nc ion keys direc ly To inp F1 F12...

Page 53: ...F1 F12 press he f nc ion keys direc ly M es or nm es he speakers If yo m e he so nd and rn off yo r comp er he so nd will remain m ed when yo rn on yo r comp er again To rn on he so nd press F1 F2 or...

Page 54: ...nc ion as he Break key on a conven ional keyboard Fn K Has he same f nc ion as he ScrLK key on a conven ional keyboard Fn P Has he same f nc ion as he Pa se key on a conven ional keyboard Fn S Has he...

Page 55: ...5 4 6 7 1 1 2 8 9 10 12 11 3 1 Microphones 7 Always On USB connec or 2 Camera on some models 8 Sys em s a s indica or1 3 Lenovo OneLink connec or 9 Fingerprin reader on some models 4 ac power connec...

Page 56: ...2 2 1 4 5 6 1 Small bo om cover1 4 Large bo om cover2 2 Ba ery pack la ches 5 Speakers 3 Ba ery pack 6 Media card slo 1 The wireless LAN card and coin cell ba ery are loca ed ndernea h he small bo om...

Page 57: ...m s ppor Click User G ides Man als and hen follow he on screen ins r c ions o ind he man al for yo r prod c Yo migh be req ired o re rn he defec ive CRU When re rn is req ired 1 re rn ins r c ions a p...

Page 58: ...Major FRUs and CRUs 2 3 1 4 5 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 52 Hardware Main enance Man al...

Page 59: ...or cover Yes No 9 DC in bracke No No 10 DC in E herne card No No 11 Op ical drive or op ical drive bay bezel Yes No 12 Media card reader USB card No No 13 Small bo om cover Yes No 14 Large bo om cove...

Page 60: ...LCD FRUs and CRUs For models wi h non o ch screen 6 7 2 4 2 3 3 4 4 4 6 7 5 1 54 Hardware Main enance Man al...

Page 61: ...ional service CRU 1 LCD bezel No No 2 LCD hinges No No 3 Wireless LAN WAN an enna assembly No No 3 Wireless LAN an enna No No 4 Camera microphone mod le No No 4 Microphone mod le No No 5 LCD cover ki...

Page 62: ...For models wi h o ch screen 1 7 8 3 2 3 4 5 6 56 Hardware Main enance Man al...

Page 63: ...Miscellaneo s ki s and o her FRUs Table 12 Miscellaneous kits FRU descrip ion Self service CRU Op ional service CRU Screw ki Screw ki for non o ch screen Screw ki for o ch screen No No R bber ki LCD...

Page 64: ...58 Hardware Main enance Man al...

Page 65: ...ins r c ions o ind he man al for yo r prod c Yo migh be req ired o re rn he defec ive CRU When re rn is req ired 1 re rn ins r c ions a prepaid shipping label and a con ainer will be incl ded wi h he...

Page 66: ...inal val e The serial n mber of he sys em ni is wri en on he label a ached o he bo om of he comp er If yo can no ind he serial n mber of he sys em ni on he bo om of he comp er ry he following me hod o...

Page 67: ...0 No wo comp ers in he world have he same n mber When yo replace he sys em board perform he following s eps o crea e a new UUID for he sys em board if he sys em board does no have a UUID No e Before y...

Page 68: ...62 Hardware Main enance Man al...

Page 69: ...FRU be s re o observe he following general g idelines 1 Do no ry o service any comp er nless yo have been rained and cer iied An n rained person r ns he risk of damaging par s 2 Before replacing any F...

Page 70: ...r has ins alled In s ch si a ions remove he SIM card before yo s ar he servicing To remove he SIM card yo need o remove he ba ery pack irs See 1020 Ba ery pack on page 65 Af er yo inish he servicing e...

Page 71: ...diagnos ic es ha de ermines if he ba ery pack is defec ive A ba ery pack FRU sho ld no be replaced nless his diagnos ic es shows ha he ba ery is defec ive The only excep ion o his is if he ba ery pack...

Page 72: ...hen ins alling Ins all he ba ery pack in o he slo Ens re ha he ba ery pack la ch is in he locked posi ion 1030 Large bo om cover For access remove his FRU 1020 Ba ery pack on page 65 Removal s eps of...

Page 73: ...own in he following ill s ra ion 1040 Small bo om cover For access remove his FRU 1020 Ba ery pack on page 65 Removal s eps of he small bo om cover Loosen he screw 1 and hen remove he small bo om cove...

Page 74: ...al drive or op ical drive bay bezel For access remove hese FRUs in order 1020 Ba ery pack on page 65 Removal s eps of he op ical drive or op ical drive bay bezel 1 S ep Screw q an i y Color Torq e 1 M...

Page 75: ...3 1060 Memory mod les For access remove hese FRUs in order 1020 Ba ery pack on page 65 1030 Large bo om cover on page 66 Removal s eps of he memory mod les 1 1 2 Chap er 9 Removing or replacing a FRU...

Page 76: ...memory mod le is irmly ins alled in he slo and does no move easily 1070 Hard disk drive or solid s a e drive For access remove hese FRUs in order 1020 Ba ery pack on page 65 1030 Large bo om cover on...

Page 77: ...rive 1 1 1 1 2 S ep Screw q an i y Color Torq e 1 M2 4 mm wafer head nylon coa ed 4 Black 0 181 Nm 1 85 kgf cm 3 When ins alling Ens re ha he hard disk drive assembly or solid s a e drive assembly is...

Page 78: ...S ep Screw q an i y Color Torq e 1 M3 3 mm wafer head nylon coa ed 4 Silver 0 181 Nm 1 85 kgf cm 1080 Wireless WAN card or M 2 solid s a e drive For access remove hese FRUs in order 1020 Ba ery pack...

Page 79: ...he connec ors wi h yo r ingers and gen ly npl g hem as shown 1 2 1 When ins alling Pl g he red cable in o he main connec or and he bl e cable in o he a xiliary connec or on he card S ep Screw q an i...

Page 80: ...i if possible Never remove he drive while he comp er is opera ing or is in s spend mode Ens re ha yo par i ion he M 2 solid s a e drive af er ins alling i on he comp er yo are servicing O herwise he...

Page 81: ...moval s eps of he wireless LAN card In s ep 1 npl g he connec ors by sing he an enna RF connec or removal ool or pick he connec ors wi h yo r ingers and gen ly npl g hem as shown 2 1 1 S ep Screw q an...

Page 82: ...on page 65 1040 Small bo om cover on page 67 Removal s eps of he coin cell ba ery DANGER Use only he a horized ba ery speciied for yo r comp er Any o her ba ery co ld igni e or explode 2 1 When ins al...

Page 83: ...ins alling Ens re ha he connec or is a ached irmly o he sys em board 2 Loosen he screws in ascending alphabe ical order as ill s ra ed No e Differen models migh have differen n mbers of screws 2g 2f...

Page 84: ...n of 0 2 grams on he par marked a as shown in he following ill s ra ions Ei her oo m ch or oo less applica ion of grease can ca se a hermal problem d e o imperfec con ac wi h a componen Yo need o pee...

Page 85: ...1020 Ba ery pack on page 65 Keyboard m l i ool When yo remove he keyboard se he keyboard m l i ool The following ill s ra ion shows a keyboard m l i ool Removal s eps of he keyboard 1 Unlock he keyboa...

Page 86: ...rew heads benea h he keyboard frame slide he keyboard frame forward by 2 5 mm 0 1 inch wi h he keyboard m l i ool 2 3 Loosen he screws ha sec re he keyboard wi h he keyboard m l i ool 3 80 Hardware Ma...

Page 87: ...ard n il yo can see he connec ors on he bo om side of he keyboard Then rn over he keyboard 4 5 5 Gen ly p he keyboard on he palm res and de ach he connec ors Then remove he keyboard 6 7 8 9 Chap er 9...

Page 88: ...Ins alla ion s eps of he keyboard 1 A ach he connec ors and hen rn over he keyboard 4 3 2 1 5 2 Inser he keyboard in o he space nder he frame of he keyboard bezel 6 6 82 Hardware Main enance Man al...

Page 89: ...iding he keyboard frame forward wi h he keyboard m l i ool Ens re ha he screw heads are exposed comple ely 7 4 Tigh en he screws wi h he keyboard m l i ool o sec re he keyboard in place 8 Chap er 9 Re...

Page 90: ...ng he la ches wi h yo r inger as shown Then slide he keyboard frame backward by 2 5 mm 0 1 inch wi h he keyboard m l i ool 9 9 6 Adj s he keyboard frame in place wi h he keyboard m l i ool and ens re...

Page 91: ...rive or op ical drive bay bezel on page 68 1070 Hard disk drive or solid s a e drive on page 70 1120 Keyboard on page 79 Removal s eps of he keyboard bezel assembly 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 S ep...

Page 92: ...M2 5 mm wafer head nylon coa ed 3 Black 0 181 Nm 1 85 kgf cm 4 M2 2 5 mm wafer head nylon coa ed 2 Black 0 181 Nm 1 85 kgf cm 6 5 10 9 8 7 When ins alling Ens re ha he connec ors are a ached irmly o h...

Page 93: ...nec ors are a ached irmly o he sys em board 1140 Microprocessor For access remove hese FRUs in order 1020 Ba ery pack on page 65 1030 Large bo om cover on page 66 1110 Fan assembly on page 76 A en ion...

Page 94: ...can be broken when several ho sands of G forces are applied No e Dropping a sys em board from a heigh of as li le as 6 inches so ha i falls la on a hard bench can s bjec he accelerome er o as m ch as...

Page 95: ...79 1130 Keyboard bezel assembly on page 85 1140 Microprocessor on page 87 Removal s eps of he sys em board No e The sys em board of he comp er ha yo are servicing migh be differen from he one in he f...

Page 96: ...d hermal mod le a b No e The LCD con rol card cable in s ep 7 is only available on models wi h o ch screen 2 1 3 4 5 6 7 When ins alling Ens re ha he connec ors are a ached irmly o he sys em board 90...

Page 97: ...alling Ens re ha he connec ors are a ached irmly o he sys em board 9 9 9 S ep Screw q an i y Color Torq e 9 M2 5 mm wafer head nylon coa ed 3 Black 0 181 Nm 1 85 kgf cm Chap er 9 Removing or replacin...

Page 98: ...ive or op ical drive bay bezel on page 68 1070 Hard disk drive or solid s a e drive on page 70 1120 Keyboard on page 79 1130 Keyboard bezel assembly on page 85 Removal s eps of he media card reader US...

Page 99: ...em board S ep Screw q an i y Color Torq e 3 M2 5 mm wafer head nylon coa ed 1 Black 0 181 Nm 1 85 kgf cm 4 1170 Op ical drive card For access remove hese FRUs in order 1020 Ba ery pack on page 65 1030...

Page 100: ...r solid s a e drive on page 70 1120 Keyboard on page 79 1130 Keyboard bezel assembly on page 85 Removal s eps of he op ical drive card No e The sys em board of he comp er ha yo are servicing migh be d...

Page 101: ...em board S ep Screw q an i y Color Torq e 3 M2 5 mm wafer head nylon coa ed 1 Black 0 181 Nm 1 85 kgf cm 4 1180 DC in bracke For access remove hese FRUs in order 1010 Lenovo OneLink connec or cover o...

Page 102: ...190 DC in E herne card For access remove hese FRUs in order 1010 Lenovo OneLink connec or cover on page 65 1020 Ba ery pack on page 65 1030 Large bo om cover on page 66 1050 Op ical drive or op ical d...

Page 103: ...q an i y Color Torq e 4 M2 5 mm wafer head nylon coa ed 1 Black 0 181 Nm 1 85 kgf cm 5 6 1200 Speaker assembly For access remove hese FRUs in order 1020 Ba ery pack on page 65 Chap er 9 Removing or r...

Page 104: ...e on page 72 1090 Wireless LAN card on page 75 1100 Coin cell ba ery on page 76 1110 Fan assembly on page 76 1120 Keyboard on page 79 1130 Keyboard bezel assembly on page 85 1150 Sys em board on page...

Page 105: ...ery pack on page 65 1030 Large bo om cover on page 66 1050 Op ical drive or op ical drive bay bezel on page 68 1070 Hard disk drive or solid s a e drive on page 70 1120 Keyboard on page 79 1130 Keyboa...

Page 106: ...bay bezel on page 68 1070 Hard disk drive or solid s a e drive on page 70 1080 Wireless WAN card or M 2 solid s a e drive on page 72 1090 Wireless LAN card on page 75 1100 Coin cell ba ery on page 76...

Page 107: ...ess LAN an enna are available The comp er ha yo are servicing migh be differen from he one in he following ill s ra ions 1 1 1 1 S ep Screw q an i y Color Torq e 1 M2 5 5 mm wafer head nylon coa ed 4...

Page 108: ...In s ep 2 release he wireless an enna cables from he cable g ides 2 2 2 2 2 2 2 3 3 102 Hardware Main enance Man al...

Page 109: ...In s ep 4 release he cables from he cable g ides 4 4 4 4 4 4 4 4 4 4 5 5 5 Chap er 9 Removing or replacing a FRU 103...

Page 110: ...drive on page 70 1080 Wireless WAN card or M 2 solid s a e drive on page 72 1090 Wireless LAN card on page 75 1100 Coin cell ba ery on page 76 1110 Fan assembly on page 76 1120 Keyboard on page 79 11...

Page 111: ...c key were When yo replace he base cover apply he FCC label 3 and he Serial n mber label 4 The following labels need o be peeled off from he old base cover and need o be adhered o he new base cover 1...

Page 112: ...id s a e drive on page 70 1080 Wireless WAN card or M 2 solid s a e drive on page 72 1090 Wireless LAN card on page 75 1100 Coin cell ba ery on page 76 1120 Keyboard on page 79 1130 Keyboard bezel ass...

Page 113: ...on page 67 1050 Op ical drive or op ical drive bay bezel on page 68 1070 Hard disk drive or solid s a e drive on page 70 1080 Wireless WAN card or M 2 solid s a e drive on page 72 1090 Wireless LAN ca...

Page 114: ...ed small head 4 Black 0 181 Nm 1 85 kgf cm 3 4 2 When ins alling Ens re ha he LCD connec or is a ached irmly 2030 LCD hinges For access remove hese FRUs in order 1010 Lenovo OneLink connec or cover o...

Page 115: ...page 76 1120 Keyboard on page 79 1130 Keyboard bezel assembly on page 85 1150 Sys em board on page 88 1180 DC in bracke on page 95 1190 DC in E herne card on page 96 1220 LCD ni on page 100 2010 LCD b...

Page 116: ...70 1080 Wireless WAN card or M 2 solid s a e drive on page 72 1090 Wireless LAN card on page 75 1100 Coin cell ba ery on page 76 1120 Keyboard on page 79 1130 Keyboard bezel assembly on page 85 1150...

Page 117: ...drive bay bezel on page 68 1070 Hard disk drive or solid s a e drive on page 70 1080 Wireless WAN card or M 2 solid s a e drive on page 72 1090 Wireless LAN card on page 75 1100 Coin cell ba ery on p...

Page 118: ...r solid s a e drive on page 70 1080 Wireless WAN card or M 2 solid s a e drive on page 72 1090 Wireless LAN card on page 75 1100 Coin cell ba ery on page 76 1120 Keyboard on page 79 1130 Keyboard beze...

Page 119: ...ing When yo ins all he wireless an enna assembly ro e he cables as shown in he following ill s ra ion A en ion When yo ro e he cables ens re ha hey are no s bjec o any ension Tension co ld ca se he ca...

Page 120: ...om cover on page 66 1040 Small bo om cover on page 67 1050 Op ical drive or op ical drive bay bezel on page 68 1070 Hard disk drive or solid s a e drive on page 70 1080 Wireless WAN card or M 2 solid...

Page 121: ...ps 1 1 1 1 1 1 2 3 3 2 S ep Screw q an i y Color Torq e 2 M2 3 mm wafer head nylon coa ed 2 Silver 0 181 Nm 1 85 kgf cm 3 M2 5 5 mm wafer head nylon coa ed 2 Silver 0 181 Nm 1 85 kgf cm 4 4 Chap er 9...

Page 122: ...ireless WAN card or M 2 solid s a e drive on page 72 1090 Wireless LAN card on page 75 1100 Coin cell ba ery on page 76 1120 Keyboard on page 79 1130 Keyboard bezel assembly on page 85 1150 Sys em boa...

Page 123: ...r M 2 solid s a e drive on page 72 1090 Wireless LAN card on page 75 1100 Coin cell ba ery on page 76 1120 Keyboard on page 79 1130 Keyboard bezel assembly on page 85 1150 Sys em board on page 88 1180...

Page 124: ...ver on page 65 1020 Ba ery pack on page 65 1030 Large bo om cover on page 66 1040 Small bo om cover on page 67 1050 Op ical drive or op ical drive bay bezel on page 68 1070 Hard disk drive or solid s...

Page 125: ...1030 Large bo om cover on page 66 1040 Small bo om cover on page 67 1050 Op ical drive or op ical drive bay bezel on page 68 1070 Hard disk drive or solid s a e drive on page 70 1080 Wireless WAN card...

Page 126: ...ck on page 65 1030 Large bo om cover on page 66 1040 Small bo om cover on page 67 1050 Op ical drive or op ical drive bay bezel on page 68 1070 Hard disk drive or solid s a e drive on page 70 1080 Wir...

Page 127: ...CD Hinges on page 119 Removal s eps of he wireless LAN an enna Release he an enna cables from he cable g ides on he LCD screen assembly 1 1 1 1 1 1 2 2 Cable ro ing When yo ins all he wireless LAN an...

Page 128: ...a b An enna loca ions a Wireless LAN a xiliary an enna black b Wireless LAN main an enna gray 122 Hardware Main enance Man al...

Page 129: ...ns of he p blica ion Lenovo may make improvemen s and or changes in he prod c s and or he program s described in his p blica ion a any ime wi ho no ice The prod c s described in his doc men are no in...

Page 130: ...inkPad TrackPoin Ul rabay Microsof Windows and Windows Server are rademarks of he Microsof gro p of companies In el is a rademark or regis ered rademarks of In el Corpora ion or i s s bsidiaries in he...

Page 131: ...men s EEPROM Elec rically Erasable Programmable Read Only Memory EFI Ex ensible Firmware In erface EPO emergency power off ESD elec ros a ic discharge EU E ropean Union FCC Federal Comm nica ions Comm...

Page 132: ...l Advanced Technology A achmen SIM s bscriber iden i y mod le SVP s pervisor password TFTs hin ilm ransis ors UEFI Uniied Ex ensible Firmware In erface USB Universal Serial B s UUID niversally niq e i...

Page 133: ......

Page 134: ...Par N mber SP40A26433 Prin ed in China 1P P N SP40A26433 1PSP40A26433...

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