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Lenovo ideapad 720S Touch-13IKB, Руководство по техническому обслуживанию аппаратной части

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Notes:

•  Before using this information and the product it supports, be sure to read the general information under 

“Notices” on page 71.

First Edition (May 2017)
© Copyright Lenovo 2017. All rights reserved.

LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General 

Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set 

forth in Contract No. GS-35F-05925.
© 2017 Lenovo

Содержание ideapad 720S Touch-13IKB

Страница 1: ...ideapad 720S 13IKB ideapad 720S Touch 13IKB Hardware Maintenance Manual ...

Страница 2: ...ices on page 71 First Edition May 2017 Copyright Lenovo 2017 All rights reserved LIMITED AND RESTRICTED RIGHTS NOTICE If data or software is delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 2017 Lenovo ...

Страница 3: ... Passwords 24 Power on password 24 Hard disk password 24 Supervisor password 24 Power management 25 Putting the computer to sleep or shutting it down 25 Putting your computer to sleep 25 Shutting down the computer 26 ideapad 720S 13IKB ideapad 720S Touch 13IKB 27 Specifications 27 Status indicators 29 Hotkeys 30 FRU replacement notices 31 Screw notices 31 Removing and replacing an FRU 32 1010 Base...

Страница 4: ...l information guidelines and safety information required for servicing computers The product specific section includes service reference and product specific parts information Important This manual is intended only for trained servicers who are familiar with Lenovo products Use this manual to troubleshoot problems effectively Before servicing a Lenovo product make sure to read all the information ...

Страница 5: ...ervice an ideapad 720S 13IKB ideapad 720S Touch 13IKB computer General safety on page 2 Electrical safety on page 3 Safety inspection guide on page 5 Handling devices that are sensitive to electrostatic discharge on page 6 Grounding requirements on page 6 Safety notices multilingual translations on page 7 Laser compliance statement on page 14 ...

Страница 6: ...ts in a safe place away from all personnel while you are servicing the machine Keep your toolcase away from walk areas so that other people will not trip over it Do not wear loose clothing that can be trapped in the moving parts of the machine Make sure that your sleeves are fastened or rolled up above your elbows If your hair is long fasten it Insert the ends of your necktie or scarf inside cloth...

Страница 7: ...x in the off position If you need to work on a machine that has exposed electrical circuits observe the following precautions Ensure that another person familiar with the power off controls is near you Attention Another person must be there to switch off the power if necessary Use only one hand when working with powered on electrical equipment keep the other hand in your pocket or behind your back...

Страница 8: ...ctive surface of a plastic dental mirror The surface is conductive such touching can cause personal injury and machine damage Do not service the following parts with the power on when they are removed from their normal operating places in a machine Power supply units Pumps Blowers and fans Motor generators and similar units This practice ensures correct grounding of the units If an electrical acci...

Страница 9: ...e or missing hardware To determine whether there are any potential unsafe conditions use the following checklist at the beginning of every service task Begin the checks with the power off and the power cord disconnected Checklist 1 Check exterior covers for damage loose broken or sharp edges 2 Turn off the computer Disconnect the power cord 3 Check the power cord for a A third wire ground connecto...

Страница 10: ...ainst your skin to eliminate static on your body Prevent the part from touching your clothing Most clothing is insulative and retains a charge even when you are wearing a wrist strap Use the black side of a grounded work mat to provide a static free work surface The mat is especially useful when handling ESD sensitive devices Select a grounding system such as those listed below to provide protecti...

Страница 11: ... Austausch der Computer wieder angeschlossen wird muß sichergestellt werden daß keine Schrauben Federn oder andere Kleinteile fehlen oder im Gehäuse vergessen wurden Der Computer muß geschüttelt und auf Klappergeräusche geprüft werden Metallteile oder splitter können Kurzschlüsse erzeugen Prima di accendere l elaboratore dopo che é stata effettuata la sostituzione di una FRU accertarsi che tutte l...

Страница 12: ...Cadmium enthalten Sie darf nicht zerlegt wiederaufgeladen kurzgeschlossen oder Feuer oder Wasser ausgesetzt werden Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten Beim Ersetzen der Bereitschafts oder Systembatterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgeführt ist Der Einsatz falscher Batterien kann zu Entzündung oder Explosion führen Alcune batterie ...

Страница 13: ...eschlossen oder Feuer oder Wasser ausgesetzt werden Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten Beim Ersetzen der Batterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgeführt ist Der Einsatz falscher Batterien kann zu Entzündung oder Explosion führen La batteria contiene piccole quantità di nichel Non smontarla gettarla nel fuoco o nell acqua né cortoci...

Страница 14: ... Batterien dieses Typs dürfen nicht aufgeladen zerlegt über 100 C erhitzt oder verbrannt werden Auch darf ihr Inhalt nicht mit Wasser in Verbindung gebracht oder der zur richtigen Polung angebrachte Verbindungsstecker entfernt werden Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten Beim Ersetzen der Batterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgeführ...

Страница 15: ...irm besteht aus Glas und kann zerbrechen wenn er unsachgemäß behandelt wird oder der Computer auf den Boden fällt Wenn der Bildschirm beschädigt ist und die darin befindliche Flüssigkeit in Kontakt mit Haut und Augen gerät sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser abgespült und bei Beschwerden anschließend ein Arzt aufgesucht werden Nel caso che caso l LCD si dovesse rompere...

Страница 16: ... or grounded battery can produce enough current to burn personnel or combustible materials Bien que le voltage des batteries principales soit peu élevé le court circuit ou la mise à la masse d une batterie peut produire suffisamment de courant pour brûler des matériaux combustibles ou causer des brûlures corporelles graves Obwohl Hauptbatterien eine niedrige Spannung haben können sie doch bei Kurz...

Страница 17: ...et déconnectez tous les cordons d interface Die Stromzufuhr muß abgeschaltet alle Stromkabel aus der Steckdose gezogen der Akku entfernt und alle Verbindungskabel abgenommen sein bevor eine FRU entfernt wird Prima di rimuovere qualsiasi FRU spegnere il sistema scollegare dalle prese elettriche tutti i cavi di alimentazione rimuovere la batteria e poi scollegare i cavi di interconnessione Antes de ...

Страница 18: ...tments or performance of procedures other than those specified herein might result in hazardous radiation exposure O uso de controles ajustes ou desempenho de procedimentos diferentes daqueles aqui especificados pode resultar em perigosa exposição à radiação Pour éviter tout risque d exposition au rayon laser respectez les consignes de réglage et d utilisation des commandes ainsi que les procédure...

Страница 19: ...luz Rayonnement laser si carter ouvert Évitez de fixer le faisceau de le regarder directement avec des instruments optiques ou de vous exposer au rayon Laserstrahlung bei geöffnetem Gerät Nicht direkt oder über optische Instrumente in den Laserstrahl sehen und den Strahlungsbereich meiden Kinyitáskor lézersugár Ne nézzen bele se szabad szemmel se optikai eszközökkel Kerülje a sugárnyalábbal való é...

Страница 20: ...drivers are posted on the customer support site http support lenovo com Strategy for replacing FRUs Before replacing parts Make sure that all software fixes drivers and BIOS downloads are installed before replacing any FRUs listed in this manual After a system board is replaced ensure that the latest BIOS is loaded to the system board before completing the service action To download software fixes...

Страница 21: ...onfiguration settings using the View Configuration option then when service has been completed verify that those settings remain in effect Strategy for replacing a hard disk drive Always try to run a low level format before replacing a hard disk drive This will cause all customer data on the hard disk to be lost Make sure that the customer has a current backup of the data before performing this ac...

Страница 22: ...t to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo s requirements and schedule in the EU Products sold in 2005 and 2006 will contain some RoHS compliant FRUs The following statement pertains to these products and any product Lenovo produces containing RoHS compliant FRUs RoHS compliant FRUs have unique FRU part numbers Before or after t...

Страница 23: ...ence might have been altered If you select an incorrect drive data or programs might be overwritten Replace an FRU only with another FRU of the correct model When you replace an FRU make sure that the machine model and the FRU part number are correct by referring to the FRU parts list An FRU should not be replaced just because of a single unreproducible failure Single failures can occur for a vari...

Страница 24: ...ered under the warranty by referring to the following list The following are not covered under warranty LCD panel cracked from the application of excessive force or from being dropped Scratched cosmetic parts Distortion deformation or discoloration of the cosmetic parts Plastic parts latches pins or connectors that have been cracked or broken by excessive force Damage caused by liquid spilled into...

Страница 25: ...installation If the computer does not charge during operation go to Checking operational charging To check the AC adapter follow the steps below 1 Unplug the AC adapter cable from the computer 2 Measure the output voltage at the plug of the AC adapter cable See the following figure 9ROWDJH 9 3LQ Note Output voltage for the AC adapter pin No 2 may differ from the one you are servicing 3 If the volt...

Страница 26: ...ional charging If the battery status indicator or icon is not lit remove the battery pack and let it return to room temperature Reinstall the battery pack If the charge indicator or icon is still off replace the battery pack If the charge indicator is still not lit replace the system board ...

Страница 27: ...installed OneKey Recovery System In order to save application files and the initial backed up files of the system the hard disk in a Lenovo computer includes a hidden partition when it is shipped If you need to restore the system to the point of your first boot up just enter Lenovo OneKey Recovery System and run System Recovery For details of OneKey Recovery System see the User Guide for Lenovo On...

Страница 28: ...er HDP for the system administrator who can use it to get access to the hard disk drive even if the user has changed the user HDP Attention If the user HDP has been forgotten check whether a master HDP has been set If it has it can be used for access to the hard disk drive If no master HDP is available neither Lenovo nor Lenovo authorized service technicians provide any services to reset either th...

Страница 29: ...ur computer for only a short time put the computer to sleep When the computer is in sleep mode you can quickly wake it to resume use bypassing the startup process To put the computer to sleep do one of the following Close the display lid Press and hold the Power key for about 1 to 4 seconds Move the cursor to the lower left corner and then select the Start button Select Power Sleep Note Put your c...

Страница 30: ... are not going to use your computer for a long time shut it down To shut down your computer do one of the following Move the cursor to the lower left corner and then select the Start button Select Power Shut down Right click the Start button in the lower left corner and select Shut down or sign out Shut down ...

Страница 31: ...ications The following table lists the specifications of the ideapad 720S 13IKB ideapad 720S Touch 13IKB Table 1 Specifications ideapad 720S 13IKB ideapad 720S Touch 13IKB Form Factor Dimensions Appr 305 9 mm 213 8 mm 13 6 mm Weight Appr 1 1 kg Appr 1 6 kg LCD size 13 3 inch Processor See the system properties of your computer you can do this as follows Click Control Panel then click Hardware and ...

Страница 32: ...ombo audio jack 1 Video Audio USB 3 1 Type C USB 3 1 DP 1 2 Battery pack Type Li ion battery pack Cells Capacity 4 Cells 48 Wh Note The capacity given here is the typical or average capacity as measured in a specific test environment Capacities measured in other environments may differ but are no lower than the rated capacity see product label AC power adapter Input 100 240 V 50 60 Hz Output volta...

Страница 33: ...has more than 20 charge Solid amber The battery has between 5 and 20 charge Fast blinking amber The battery has between 1 and 5 charge Connected Slow blinking amber The battery is being charged When battery charge reaches 20 the blinking color changes to white Slow blinking white The battery has between 20 and 80 charge and is still charging When the battery reaches 80 charge the light will stop b...

Страница 34: ...ble 3 Hotkeys Mutes unmutes the sound Enables disables airplane mode Decreases the volume level Enables disables camera Increases the volume level Locks unlocks the LCD screen Enables disables microphone Enables the external projector or dangles the external display Refreshes page Decreases display brightness Enables disables the touch pad Increases display brightness ...

Страница 35: ...lly remove screws for reuse when replacing FRUs Use a torque screwdriver if you have one Tighten screws as follows Plastic to plastic Turn an additional 90 after the screw head touches the surface of the plastic part more than 90 Cross section Logic card to plastic Turn an additional 180 after the screw head touches the surface of the logic card more than 180 Cross section Torque driver If you hav...

Страница 36: ...he direction as given by the arrow in the figure 7 To put the new FRU in place reverse the removal procedures and follow any of the notes that pertain to replacement For information about connecting and arranging internal cables see Locations on page 55 8 When replacing an FRU use the correct screw as shown in the procedures DANGER Before removing any FRU turn off the computer unplug all power cor...

Страница 37: ...h 13IKB 1010 Base cover Figure 1 Removal steps of base cover Remove the screws 1 Then remove the base cover 2 a a a a a a a a a a b Step Screw quantity Color Torque 1 M2 6 mm 10 Lower to Upper champagne silver grey iron grey 2 0 0 25 kgf cm ...

Страница 38: ...e cover and put on the new base cover a Rating label b QR label c Office label d OS label e TW label 70 10mm f Argentina label 68 6mm g Adapter label 65 20mm h WL BT label 35 15mm i Indonesia label 32 10mm j BIS label 22 30mm k KCC label 50 16mm For some models you also need to apply one or two FCC labels Check the old base cover if it has one or two FCC labels find duplicates of them in the label...

Страница 39: ...rts list for your computer Any other battery could ignite or explode Figure 2 Removal steps of battery pack Remove the screws 1 then disconnect the battery connector 2 a a a a b b Step Screw quantity Color Torque A M2 3 5 mm 4 Bty to Upper Silver 2 0 0 25 kgf cm Lift up and remove the battery c When installing Make sure that the battery connector is attached firmly ...

Страница 40: ...vo approved module in order to comply with FCC and IC regulations Refer to Overall on page 57 for Lenovo part numbers for the approved modules Figure 3 Removal steps of PCI Express Mini Card for wireless LAN Remove the screws 1 Then remove the shielding cover for PCI Express Mini Card and the shielding cover for eDP cable connector 2 a a a a a b b Step Screw quantity Color Torque 1 M2 3 5 mm 2 shi...

Страница 41: ...hite C and then remove the screw D c c d Step Screw quantity Color Torque D M2 2 5 mm 1 WLAN card to Upper Black 2 0 0 25kgf cm Remove the card in the direction shown by arrow E e In step C unplug the jacks by using the removal tool antenna RF connector P N 08K7159 or pick up the connectors with your fingers and gently unplug them in the direction shown by the arrows ...

Страница 42: ...t have 3 cables in step C When installing In models with a wireless LAN card that has two antenna connectors plug the black cable 1st MAIN into the jack labeled 1 and the white cable 2nd AUX into jack labeled 2 on the card In models with a wireless LAN card that has three antenna connectors plug the black cable 1st MAIN into the jack labeled 1 the grey cable 3rd into jack labeled 3 and the white c...

Страница 43: ...36 Figure 4 Removal steps of SSD Card Remove the mylar of the SSD card Remove the screw 1 and then remove the SSD card in the direction shown by arrow 2 a b Step Screw quantity Color Torque 1 M2 2 5 mm 1 SSD card to Upper Black 2 0 0 25kgf cm When installing Make sure that the SSD mylar is attached to the SSD card as shown below Improper placement of the mylar might cause short circuit to the syst...

Страница 44: ...rs in the directions shown by arrows 1 B Remove screws C and loosen screws D Lift the fan assembly and heat sink assembly in the direction shown by arrows E Be careful not to damage the connector c d e e c b a d d d When installing Route the antenna cables along the cable guides As you route the cables make sure that they are not subjected to any tension Tension could cause the cables to be damage...

Страница 45: ... Card for wireless LAN on page 36 1040 SSD Card on page 39 1050 Fan assembly and heat sink assembly on page 40 Figure 6 Removal steps of LCD unit Remove the screws 1 Disconnect the eDP connector and the camera cable connector in the direction shown by arrow 2 Release the cables from the latches a a a a b b Step Screw quantity Color Torque 1 M2 3 5 mm 4 Silver 2 0 0 25 kgf cm ...

Страница 46: ... 720S 13IKB ideapad 720S Touch 13IKB Hardware Maintenance Manual Figure 6 Removal steps of LCD unit continued Open the hinges 3 then remove the upper case from the LCD unit in the direction shown by arrow 4 d c c ...

Страница 47: ...void rough handling of any kind During the whole process make sure not to drop or stack the system board If you put a system board down make sure to put it only on a padded surface such as an ESD mat or conductive corrugated material For access remove these FRUs in order 1010 Base cover on page 33 1020 Battery pack on page 35 1030 PCI Express Mini Card for wireless LAN on page 36 1040 SSD Card on ...

Страница 48: ... a a Disconnect the keyboard cable connector the keyboard backlight cable connector and the touchpad cable connector B C Detach the speaker cable connector and the MIC cable connector D c b d When installing Make sure that all the connectors are attached firmly Step Screw quantity Color Torque 1 M2 2 5 mm 8 MB to Upper Black 2 0 0 25 kgf cm ...

Страница 49: ... board in the direction shown by arrow E a b e When installing When attaching the system board to the base cover adjust the placement of the USB AC power adapter ports as shown in a b and make sure that they are attached to the holes on the base cover as shown Improper placement of those jacks might cause a damage ...

Страница 50: ...e 35 1030 PCI Express Mini Card for wireless LAN on page 36 1040 SSD Card on page 39 1050 Fan assembly and heat sink assembly on page 40 1060 LCD unit on page 41 1070 System board on page 43 Figure 8 Removal steps of speakers Release the cable from the hooks Lift the speakers in the direction shown by arrows 1 a a When installing Make sure that the connector is attached firmly ...

Страница 51: ... wireless LAN on page 36 1040 SSD Card on page 39 1050 Fan assembly and heat sink assembly on page 40 1060 LCD unit on page 41 1070 System board on page 43 1080 Speakers on page 46 Figure 9 Removal steps of finger print board on select models and touchpad module Remove screws 1 and then remove the touchpad module in the direction shown by arrow 2 a a a a a a a a b Step Screw quantity Color Torque ...

Страница 52: ...N on page 36 1040 SSD Card on page 39 1050 Fan assembly and heat sink assembly on page 40 1060 LCD unit on page 41 1070 System board on page 43 1080 Speakers on page 46 1090 Finger print board on select models and touchpad module on page 47 Figure 10 Removal steps of LCD front bezel Attention When installing and removing the hinge fasteners be careful of the force direction Remove the hinge cap in...

Страница 53: ...3IKB ideapad 720S Touch 13IKB Figure 10 Removal steps of LCD front bezel continued Remove the strip cover in the direction shown by arrow 2 b b Remove the LCD front bezel as shown by arrows C ideapad 720S 13IKB only c c ...

Страница 54: ... wireless LAN on page 36 1040 SSD Card on page 39 1050 Fan assembly and heat sink assembly on page 40 1060 LCD unit on page 41 1070 System board on page 43 1080 Speakers on page 46 1090 Finger print board on select models and touchpad module on page 47 1100 LCD front bezel on page 48 Figure 11 Removal steps of LCD panel LCD cable and hinges ideapad 720S 13IKB Extract the easy to draw tape on left ...

Страница 55: ...t the easy to draw tape on left and right side of the LCD panel 1 a Remove the screw 1 b 1 a 1 a 1 b Step Screw quantity Color Torque 1 b M1 6 2 5 mm 1 LCD panel to cover Black 2 0 0 25kgf cm Turn over the LCD panel in the direction shown by arrow B Disconnect the connector C D b c d When installing Make sure that the connector is attached firmly ...

Страница 56: ...eps of LCD panel LCD cable and hinges continued Remove the screws E F Then disconnect the camera cable connector G Remove the hinges antenna assembly and camera cable H e e e h e f f e e h g Step Screw quantity Color Torque E M2 1 8 mm 6 Black 2 0 0 25 kgf cm F M2 3 5 mm 2 Silver 2 0 0 25 kgf cm ...

Страница 57: ...n page 43 1080 Speakers on page 46 1090 Finger print board on select models and touchpad module on page 47 1100 LCD front bezel on page 48 1110 LCD panel LCD cable and hinges on page 50 Figure 12 Removal steps of integrated camera Note The integrated camera is stuck on the top center of the LCD cover Remove the integrated camera from the LCD cover in the direction shown by arrow A a When installin...

Страница 58: ...Manual Locations Front view and right side view 1 Integrated camera B Built in microphone C Computer display D Wireless LAN antennas 5 Touch pad F Power Key G Fingerprint reader on select models H USB 3 0 port I Combo audio jack J Novo button e c d f h i j g d a b b b b ...

Страница 59: ... ideapad 720S 13IKB ideapad 720S Touch 13IKB Bottom and Left side view 1 Ventilation slots 2 Speakers 3 Type C port D USB 3 0 port E Battery Charging status indicator F AC power adapter jack b c d e f b a ...

Страница 60: ...list This section presents the following service parts Overall on page 57 LCD FRUs on page 66 Miscellaneous parts on page 68 Screw on page 68 AC adapters on page 69 Powercord on page 69 Notes Each FRU is available for all types or models unless specific types or models are specified ...

Страница 61: ...57 ideapad 720S 13IKB ideapad 720S Touch 13IKB Overall 1 2 3 4 6 a 8 9 5 7 10 c 11 b 5 ...

Страница 62: ... N 2 Upper Case L 81A8 CHAM FPBLW KBPO 5CB0P19010 N 2 Upper Case L 81A8 CHAM FPBLW KBLA 5CB0P19079 N 2 Upper Case L 81A8CHAMFPBLW KBCF E 5CB0P18886 N 2 Upper Case L 81A8 CHAM FPBLW KBND 5CB0P18916 N 2 Upper Case L 81A8 CHAM FPBLW KBFR 5CB0P18943 N 2 Upper Case L 81A8 CHAM FPBLW KBGR 5CB0P18997 N 2 Upper Case L 81A8 CHAM FPBLW KBNL 5CB0P19112 N 2 Upper Case L 81A8 CHAM FPBLW KBHG 5CB0P19022 N 2 Upp...

Страница 63: ...G 5CB0P19017 N 2 Upper Case L 81A8 CHAMNFPBLW KBBE 5CB0P18880 N 2 Upper Case L 81A8CHAMNFPBLW KBICE 5CB0P18966 N 2 Upper Case L 81A8 CHAMNFPBLW KBSA 5CB0P19089 N 2 Upper Case L 81A8 CHAMNFPBLW KBSW 5CB0P18947 N 2 Upper Case L 81A8 CHAMNFPBLW KBBU 5CB0P18938 N 2 Upper CaseL81A8CHAMNFPBLW KBCZ SK 5CB0P18930 N 2 Upper Case L 81A8 CHAMNFPBLW KBBZ 5CB0P18998 N 2 Upper CaseL81A8CHAMNFPBLW KBFR AR 5CB0P1...

Страница 64: ...FPBLW KBCZ SK 5CB0P18918 N 2 Upper Case L 81A8 IG FP BL W KB BZ 5CB0P18970 N 2 Upper Case L 81A8 IGFPBLW KBFR AR 5CB0P18905 N 2 Upper Case L 81A8 IG FP BL W KB JA 5CB0P18881 N 2 Upper Case L 81A8 IG FP BLW KBUSA 5CB0P19127 N 2 Upper Case L 81A8 IG NFP BLW KBUS 5CB0P19043 N 2 Upper Case L 81A8 IG NFP BLW KBGK 5CB0P18978 N 2 Upper CaseL81A8IGNFPBLW KBUSINT E 5CB0P18996 N 2 Upper Case L 81A8 IG NFP B...

Страница 65: ... KBKO 5CB0P18985 N 2 Upper Case L 81A8 PTN FP BLW KBCH 5CB0P18988 N 2 Upper Case L 81A8 PTN FP BLW KBRU 5CB0P19158 N 2 Upper Case L 81A8 PTNFPBLW KBAR E 5CB0P18866 N 2 Upper Case L 81A8 PTN FP BLW KBHB 5CB0P18868 N 2 Upper Case L 81A8 PTN FP BLW KBTI 5CB0P19054 N 2 Upper Case L 81A8PTNFPBLW KBINDIA 5CB0P19141 N 2 Upper Case L 81A8 PTN FPBLW KBUKR 5CB0P19068 N 2 Upper Case L 81A8 PTN FP BLW KBUK 5C...

Страница 66: ...1A8 PTNNFPBLW KBUKR 5CB0P18920 N 2 Upper Case L 81A8 PTN NFPBLW KBUK 5CB0P19098 N 2 Upper Case L 81A8 PTN NFPBLW KBIT 5CB0P18919 N 2 Upper Case L 81A8 PTN NFPBLW KBSP 5CB0P19159 N 2 Upper Case L 81A8 PTN NFPBLW KBTR 5CB0P18939 N 2 Upper Case L 81A8 PTN NFPBLW KBPO 5CB0P18861 N 2 Upper Case L 81A8 PTN NFPBLW KBLA 5CB0P18952 N 2 Upper Case L 81A8PTNNFPBLW KBCF E 5CB0P19128 N 2 Upper Case L 81A8 PTN ...

Страница 67: ...PKNFPBLW KBCF E 5CB0P19105 N 2 Upper Case L 81A8 RPK NFPBLW KBND 5CB0P19157 N 2 Upper Case L 81A8 RPK NFPBLW KBFR 5CB0P19124 N 2 Upper Case L 81A8 RPK NFPBLW KBGR 5CB0P18967 N 2 Upper Case L 81A8 RPK NFPBLW KBNL 5CB0P18889 N 2 Upper Case L 81A8 RPK NFPBLW KBHG 5CB0P19041 N 2 Upper Case L 81A8 RPK NFPBLW KBBE 5CB0P18929 N 2 Upper Case L 81A8 RPKNFPBLW KBICE 5CB0P18858 N 2 Upper Case L 81A8 RPK NFPB...

Страница 68: ...81A8NOKI77500UUMA8GNFPFHD 5B20P19016 N 4 MB L 81A8WINI77500UUMA8GNFPFHD 5B20P18940 N 4 MB L 80A8 NOKI37100UUMA4GFPUHD 5B20P19034 N 4 MB L 80A8 WINI37100UUMA4GFPUHD 5B20P18950 N 4 MB L 80A8 NOKI37100UUMA8GFPUHD 5B20P18951 N 4 MB L 80A8 WINI37100UUMA8GFPUHD 5B20P19013 N 4 MB L 81A8NOKI37100UUMA4GNFPUHD 5B20P18884 N 4 MB L 81A8WINI37100UUMA4GNFPUHD 5B20P19152 N 4 MB L 81A8NOKI37100UUMA8GNFPUHD 5B20P1...

Страница 69: ...3 7 68V48Wh4cell bty 5B10N00766 N 7 720S SP A L16M4PB3 7 68V48Wh4cell bty 5B10N00765 N 7 720S LG L16L4PB3 7 72V48Wh4cell bty 5B10N03289 N 8 720S 13 RT6 V Speaker 5SB0N07678 N 8 720S 13 RT6 D Speaker 5SB0N07679 N 9 Lower Case L 81A8 Champagne 5CB0P19114 N 9 Lower Case L 81A8 Iron Grey 5CB0P19025 N 9 Lower Case L 81A8 Platinum 5CB0P19130 N 9 Lower Case L 81A8 Rose Pink 5CB0P19144 N 10 Heatsink L 81A...

Страница 70: ...6 ideapad 720S 13IKB ideapad 720S Touch 13IKB Hardware Maintenance Manual LCD FRUs In Lenovo ideapad 720S 13IKB ideapad 720S Touch 13IKB there is following type of LCD 13 3 in HD TFT 1 2 3 4 5 9 3 6 7 8 ...

Страница 71: ...CG ideapad 720S Touch 13IKB ST50N17982 N 3 Removable Tape L 81A8 5T10P19135 N 4 Strip Cover L 81A8 5CB0P18876 N 5 Hinge Cover L 81A8 Champagne 5CB0P19110 N 5 Hinge Cover L 81A8 Iron Grey 5CB0P19036 N 5 Hinge Cover L 81A8 Platinum 5CB0P19056 N 5 Hinge Cover L 81A8 Rose Pink 5CB0P19037 N 6 LCD Cable L 81A8 FHD 5C10P19044 N 6 LCD Cable L 81A8 UHD 5C10P19003 N 7 HingeL81A8R LW Ant Removable Tape 5H50P...

Страница 72: ...um Gray MLE3M3 Iron Gray 5S60P18871 5S60P19052 SF30M84263 SF30M82345 SF30M82343 SF30M97438 SF30M97440 SF30M97437 N Note Italicized letters in parentheses are references to the exploded view in Overall on page 57 Screw Table 7 Parts list screws FRU P N CRU ID Screw L 81A8 2 7L K 4 2D 0 3T ZK 5S10P19039 N Screw L 81A8 1 8L K 6 5D 0 4T NL 5S10P18914 N Screw L 81A8 6L T 3 5D 0 35T CHAM 5S10P19080 N Sc...

Страница 73: ...5000592 LINETEK LS15 H03VV F PE 336 1m 145000591 LINETEK LS15 H05VV F LP E04A 1m 145000590 LINETEK LS15 H03VV F LP 23A 1m 145000589 LINETEK LS15 VCTF LP 53 1m 145000588 LINETEK LS15 VCTF LP 54 1m 145000587 LINETEK LS15 H03VV F PE 364 1m 145000586 LINETEK LP 34 H03VV F LS15 1m 145000585 Longwell LSG 31 RVV300 300 LS 18 1m 145000568 Longwell LP 24 H03VV F LS 18 1m 145000567 Longwell LP 37 H03VV F LS...

Страница 74: ...27 VOLEX SI16S3 H03VV F VAC5S 1m 145000526 VOLEX M2511 HO3VV F VAC5S 1m 145000525 lux 0036 RVV 300 300 0 75 3C 0002 1m 145500003 lux 0040 H03VV F 0 75 3C 0011 1m 145500015 lux 0027 H03VV F 0 75 3C 0011 1m 145500013 lux 0034 H03VV F 0 75 3C 0011 1m 145500011 lux 0041 H03VV F 0 75 3C 0011 1m 145500012 lux 0014 SPT 2 60 C 18 3C 0016 1m 145500002 lux 0014 H03VV F 0 75 3C 0011 1m 5L60J33143 lux 0031 H0...

Страница 75: ...you This information could include technical inaccuracies or typographical errors Changes are periodically made to the information herein these changes will be incorporated in new editions of the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not inten...

Страница 76: ... be the same on generally available systems Furthermore some measurements may have been estimated through extrapolation Actual results may vary Users of this document should verify the applicable data for their specific environment Trademarks The following terms are trademarks or registered trademarks of Lenovo in the United States other countries or both Lenovo OneKey Microsoft and Windows are tr...

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