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ideapad  
710S-13ISK
Hardware 
Maintenance 
Manual

Summary of Contents for ideapad 710S-13ISK

Page 1: ...ideapad 710S 13ISK Hardware Maintenance Manual ...

Page 2: ...ces on page 66 First Edition March 2016 Copyright Lenovo 2016 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 2016 Lenovo ...

Page 3: ...sword 24 Supervisor password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25 Putting your computer to sleep 25 Shutting down the computer 26 ideapad 710S 13ISK 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Base cover 34 1020 Battery pack 36 1030 PCI...

Page 4: ...n 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 under Safety...

Page 5: ...before you service an ideapad 710S 13ISK 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 ...

Page 6: ...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 clothing or fasten...

Page 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...

Page 8: ... 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 accident occurs C...

Page 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...

Page 10: ...in 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 protection that meets...

Page 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...

Page 12: ...alten 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 di riserva c...

Page 13: ...schlossen 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 cortocir...

Page 14: ...ieses 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 aufgeführt ist Der Ei...

Page 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...

Page 16: ... 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 Kurzschluß oder ...

Page 17: ...t 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 q...

Page 18: ...rformance 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 procédures décrites W...

Page 19: ...uz 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 ér...

Page 20: ...osted 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 drivers and ...

Page 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...

Page 22: ...pliance 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 the RoHS imple...

Page 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...

Page 24: ...he 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 the system ...

Page 25: ...t continuity and 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 2 1 Note Output voltage for the AC adapter pin No 2 may differ from the one you are servicing 3 If t...

Page 26: ...ng 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 ...

Page 27: ...Key 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 OneKey Recovery...

Page 28: ...he 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 the user or th...

Page 29: ...shed working with your computer you can put it to sleep or shut it down Putting your computer to sleep If you will be away from your 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 the power key Move the cur...

Page 30: ...ng 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 ...

Page 31: ...Parts list on page 57 Specifications The following table lists the specifications of the ideapad 710S 13ISK Table 1 Specifications Form Factor Dimensions Appr 307 mm 214 mm 13 9 mm Weight Appr 1 1 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 Sound click Device Manager under Devices and Printers and...

Page 32: ... slot 1 Memory card slot 4 in 1 slot 1 SD SDHC SDXC MMC Battery pack Type Li ion battery pack Cells Capacity 4 Cells 46 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 voltage 2...

Page 33: ...29 ideapad 710S 13ISK Status indicators The system status indicators below show the computer status a b ...

Page 34: ... 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 blinking Solid white The battery has more than 80 charge charging will continue until the battery is fully charged Power status indicator Indicator st...

Page 35: ...nctions of Fn key combinations Table 3 Function key combinations Fn B Activates the break function Fn P Activates the pause function Fn C Enables Disables the scroll lock Fn S Activates the system request Fn Space on select models Adjusts the keyboard backlight enable dim disable ...

Page 36: ...fully 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 h...

Page 37: ...e 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 57 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 cords from electrical outlets ...

Page 38: ...Base cover Figure 1 Removal steps of base cover Remove the rubber Remove the screws 1 Then remove the base cover 2 a a a a a a a a a a a a a b Step Screw quantity Color Torque 1 M2 x 6 mm flat head nylok coated 13 Lower to Upper Gold Silver 1 85 0 15 kgf cm ...

Page 39: ...el for US CA TW or WLAN label for US CA TW 32 x 10 mm e KR KCC label 43 x 24 mm f Indonesia D side label 26 x 10 mm or Indonesia postel label 15 x 10 mm g BIS label for India 40 x 10 mm h BT label for Israel or WLAN label for Israel 32 x 10 mm i BRAZIL BT or WLAN label for Brazil 35 x 15 mm j WLAN label for South Africa 20 x 10 mm k QR code label for China For some models you also need to apply on...

Page 40: ...st for your computer Any other battery could ignite or explode Figure 2 Removal steps of battery pack Disconnect the battery connector 1 and remove the screws 2 b b b a Step Screw quantity Color Torque 2 M2 4 mm flat head nylok coated 3 Bty to Upper Silver 1 85 0 15 kgf cm Lift up and remove the battery When installing Make sure that the battery connector is attached firmly ...

Page 41: ...ed with a Lenovo approved module in order to comply with FCC and IC regulations Refer to Overall on page 58 for Lenovo part numbers for the approved modules Figure 3 Removal steps of PCI Express Mini Card for wireless LAN Disconnect the two wireless LAN cables black white 1 and then remove the screw 2 a a b Step Screw quantity Color Torque 2 M2 2 5 mm flat head nylok coated 1 WLAN card to Upper Bl...

Page 42: ...n by the arrows Notes The wireless LAN card has 2 cables in step 1 The wireless LAN card in some models might have 3 cables in step 1 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 ...

Page 43: ...age 37 Figure 4 Removal steps of 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 flat head nylok coated 1 SSD card to Upper Black 1 85 0 15kgfcm When installing Make sure that the SSD mylar is attached to the SSD card as shown below Improper placement of the mylar might cause shortcut to the system board ...

Page 44: ...uides in the direction shown by arrows Loosen the screws 2 Remove screws 3 4 Lift the fan assembly and heat sink assembly in the direction shown by arrows 5 Be careful not to damage the connector d c c d b b b b a a e e 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 da...

Page 45: ...gh 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 34 1020 Battery pack on page 36 1030 PCI Express Mini Card for wireless LAN on page 37 1040 SSD Card On select m...

Page 46: ...in the directions shown by arrows 2 and 3 Disconnect DC IN connector in the direction shown by arrow 4 Unplug backup battery connector in the direction shown by arrow 5 unplug speaker connector in the direction shown by arrow 6 c b c b d e f When installing Make sure that all the connectors are attached firmly Step Screw quantity Color Torque 1 M2 4 mm flat head nylok coated 2 MB to Upper Silver 1...

Page 47: ... direction shown by arrow 7 a b g 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 ...

Page 48: ...ini Card for wireless LAN on page 37 1040 SSD Card On select models on page 39 1050 Fan assembly and heat sink assembly on page 40 1060 System board on page 41 Figure 7 Removal steps of speakers Unplug speakers connector in the direction shown by arrow 1 Lift the speakers in the direction shown by arrows 2 b b a When installing Make sure that the connector is attached firmly ...

Page 49: ...Card On select models on page 39 1050 Fan assembly and heat sink assembly on page 40 1060 System board on page 41 1070 Speakers on page 44 Figure 8 Removal steps of hinge cover and LCD unit Remove the screws 1 Release the cables from the latches and then remove the hinge cover in the direction shown by arrow 2 a b a Step Screw quantity Color Torque 1 M2 x 4 mm flat head nylok coated 2 Silver 1 85 ...

Page 50: ...al steps of hinge cover and LCD unit continued Remove screws 1 a a a Step Screw quantity Color Torque 1 M2 x 4 mm flat head nylok coated 3 Silver 1 85 0 15 kgf cm Open the hinges 2 then remove the upper case from the LCD unit in the direction shown by arrow 3 c b b ...

Page 51: ... 1050 Fan assembly and heat sink assembly on page 40 1060 System board on page 41 1070 Speakers on page 44 1080 Hinge cover and LCD unit on page 45 Figure 9 Removal steps of power assembly touchpad module and Card reader board Remove the power assembly in the direction shown by arrow 1 a Remove screws 1 and then remove the touchpad module in the direction shown by arrow 2 b a a a Step Screw quanti...

Page 52: ... 9 Removal steps of power assembly touchpad module and Card reader board continued Remove screw 1 Remove the card reader board in the direction shown by arrow 2 a b Step Screw quantity Color Torque 1 M2 x 4 mm flat head nylok coated 1 Silver 1 85 0 15 kgfcm ...

Page 53: ...nk assembly on page 40 1060 System board on page 41 1070 Speakers on page 44 1080 Hinge cover and LCD unit on page 45 1090 Power assembly Touchpad module and Card reader board on page 47 Figure 10 Removal steps of LCD front bezel Note All the draw parts of the front bezel Attention When installing and removing the hinge cover as shown areas in the picture special attention should be paid to the di...

Page 54: ... LCD front bezel as shown by picture 2 Step 3 Insert your finger tip or a flat blade tool into the gap between the LCD front bezel and the LCD panel as shown by picture 3 peel off the tape on the back of LCD front bezel Step 4 Unlock the LCD front bezel lower left side and the lower right side as shown by picture 4 Step 5 Press and hold the hinge cover to unlock the hook fastener Step 6 Remove the...

Page 55: ...sink assembly on page 40 1060 System board on page 41 1070 Speakers on page 44 1080 Hinge cover and LCD unit on page 45 1090 Power assembly Touchpad module and Card reader board on page 47 1100 LCD front bezel on page 49 Figure 11 Removal steps of LCD panel LCD cable LCD bracket and hinges Peel off the adhesive tape Attention Use a slow and gentle drawing force when you attempt to pull the tape Ne...

Page 56: ...urn over the LCD panel in the direction shown by arrow 2 Disconnect the connector 3 c b When installing Make sure that the connector is attached firmly Remove screws 4 and the hinges in the direction shown by arrows 5 d d dd e e Step Screw quantity Color Torque 1 M2 x 2 mm flat head nylok coated 4 Black 1 85 0 15 kgfcm ...

Page 57: ...d LCD unit on page 45 1090 Power assembly Touchpad module and Card reader board on page 47 1100 LCD front bezel on page 49 1110 LCD panel LCD cable LCD bracket and hinges on page 51 Figure 12 Removal steps of integrated camera Note The integrated camera is stuck on the top center of the LCD cover Unplug the connector 1 remove the integrated camera from the LCD cover in the direction shown by arrow...

Page 58: ...d Card reader board on page 47 1100 LCD front bezel on page 49 1110 LCD panel LCD cable LCD bracket and hinges on page 51 1120 Integrated camera on page 53 Figure 13 Removal steps of antenna assembly and LCD cover Peel off the adhesive tapes securing the antenna boards release the cables from the cable guide and then remove the antenna assembly in the direction shown by arrows 1 a a When installin...

Page 59: ... right side view 1 Integrated camera 2 Built in microphone 3 Computer display 4 Wireless LAN antennas 5 Ventilation slots 6 Touch pad 7 Power Key 8 Micro HDMI port 9 USB 3 0 port J Memory card slot K Power status indicator d c f a b b d g h i j k e ...

Page 60: ...S 13ISK Hardware Maintenance Manual Bottom and Left side view 1 Ventilation slots 2 Speakers 3 AC power adapter jack 4 Battery Charging status indicator E USB 3 0 port 6 Combo audio jack 7 Novo button a b b c d e f g ...

Page 61: ...he following service parts Overall on page 58 LCD FRUs on page 61 Miscellaneous parts on page 63 Screw on page 63 AC adapters on page 64 Power cords on page 82 Notes Each FRU is available for all types or models unless specific types or models are specified ...

Page 62: ...58 ideapad 710S 13ISK Hardware Maintenance Manual Overall 1 7 10 9 5 2 8 11 4 a 13 6 3 12 ...

Page 63: ...L20743 N 3 MB W 80SW NOKI5 6260U UMA8GNBL 5B20L20740 N 3 MB W 80SW NOKI7 6500U UMA4G BL 5B20L20755 N 3 MB W 80SW NOKI7 6500U UMA4GNBL 5B20L20722 N 3 MB W 80SW NOKI7 6500U UMA8G BL 5B20L20767 N 3 MB W 80SW NOKI7 6500U UMA8GNBL 5B20L20763 N 3 MB W 80SW NOKI7 6560U UMA4G BL 5B20L20754 N 3 MB W 80SW NOKI7 6560U UMA4GNBL 5B20L20765 N 3 MB W 80SW NOKI7 6560U UMA8G BL 5B20L20756 N 3 MB W 80SW NOKI7 6560U...

Page 64: ...N 5 WLAN 1x1AC BT Intel 3165 1x1AC BT PCIE M 2 WLAN SW10H24486 N 5 WLAN 1x1AC BT Ltn NFA435 1x1AC BT4 0 PCIE M 2 WLAN SW10A11641 N 5 WLAN 2x2AC BT Intel 8260 2x2AC BT PCIE M 2 WLAN NV SAR SW10A11647 N 6 Thermal_module W 80SW UMA 5H40L20719 N 7 Speaker JBL speaker 710S 13 JBL RT4 Speaker 5SB0K81000 N 8 Battery 4cell 46Wh 710S LG L15L4PC0 7 6V46Wh4cell bty 5B10K85625 N 8 Battery 4cell 46Wh 710S SP A...

Page 65: ...61 ideapad 710S 13ISK LCD FRUs In Lenovo ideapad 710S 13ISK there is following type of LCD 13 3 in HD TFT 1 5 4 6 2 3 7 ...

Page 66: ...N 2 LCD 13 3 slim QHD IPS AG SR LQ133Z1JW04 E QHD I AG S NB 5D10L13037 N 3 LCD Cable W Mylar W 80SW FHD 5C10L20774 N 3 LCD Cable W Mylar W 80SW QHD 5C10L20725 N 4 Camera Slim HD W O mic BIS BNAS18NSL HD NB camera SC20K79244 N 4 Camera Slim HD W O mic CCY CKFFH46 HD NB camera SC20K75695 N 4 Camera Slim HD W O mic LTN 5BF109N2 HD NB camera SC20K76288 N 4 Camera Slim HD W O mic AWA AM 1H174 HD NB cam...

Page 67: ... 5T10L20720 N Note Italicized letters in parentheses are references to the exploded view in Overall on page 58 Screw Table 7 Parts list screws FRU P N CRU ID Screw Pack W 80SW 5S10L20745 N Foot Rubber Pack Table 8 Parts list foot rubber pack FRU P N CRU ID Foot Rubber Pack W 80SW Silver 5F40L32948 N Foot Rubber Pack W 80SW Gold 5F40L32949 N ...

Page 68: ...25A adapter 5A10H42921 Adapter 45W wall mount with round plug Liteon PA 1450 55LG 20V2 25A adapter 5A10H42920 Adapter 45W wall mount with round plug Liteon PA 1450 55LL 20V2 25A adapter 5A10H42923 Adapter 45W wall mount with round plug Liteon PA 1450 55LK 20V2 25A adapter 5A10H42917 Adapter 45W wall mount with round plug Liteon PA 1450 55LI 20V2 25A adapter 5A10H42926 Adapter 45W wall mount with r...

Page 69: ...ter 5A10H43633 Adapter 45W wall mount with round plug Chicony ADL45WCF 20V2 25A adapter 5A10H43622 Adapter 45W wall mount with round plug Chicony ADL45WCG 20V2 25A adapter 5A10H43628 Adapter 45W wall mount with round plug Chicony ADL45WCH 20V2 25A adapter 5A10H43616 Table 9 Parts list AC adapters continued ...

Page 70: ...t may not apply to 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 doc...

Page 71: ...ble 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 trademarks of Microsoft Corporatio...

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