Lenovo Lenovo YT3-X50F, Hardware Maintenance Manual

Page 1: ...YOGA Tab 3 10 Hardware Maintenance Manual Lenovo YT3 X50F Lenovo YT3 X50L Lenovo YT3 X50M ...

Page 2: ...eloped exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C F R 2 101 with limited and restricted rights to use reproduction and disclosure LIMITED AND RESTRICTED RIGHTS NOTICE If products data computer software or services are delivered pursuant to a General Services Administration GSA contract use reproduction or disclo sure is subject to re...

Page 3: ...e internal battery status 22 Related service information 23 Security 23 Power management 23 Activating Deactivating the Display 23 Lenovo YOGA Tab 3 10 24 Specifications 24 Components location 26 Front view 26 Rear view 27 Parts list 28 FRUs list 28 Screws list 32 FRU replacement notices 33 Screw notices 33 Removing and replacing an FRU 34 1010 Rear cover 35 1120 Power button 38 1030 Volume key 39...

Page 4: ...y information required for servicing computers The product specific section includes service reference and product specific parts information About this manual Note The information provided in this manual is applicable to both product versions mentioned above unless otherwise specified Important This manual is intended only for trained servicers who are familiar with Lenovo products Use this manua...

Page 5: ...ervice a Lenovo 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 Safety information ...

Page 6: ...way from all personnel while you are servicing the machine Keep your toolcase away from walk areas so that other people will not trip it over 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 it wit...

Page 7: ...ck Attention An electrical shock can occur only when there is a complete circuit By observing the above rule you may prevent a current from passing through your body When using testers set the controls correctly and use the approved probe leads and accessories for that tester Stand on suitable rubber mats obtained locally if necessary to insulate you from grounds such as metal floor strips and mac...

Page 8: ...e 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 ...

Page 9: ... 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 connector in good condition Use ...

Page 10: ...he mat is especially useful when handling ESD sensitive devices Select a grounding system such as those listed below to provide protection that meets the specific service requirement Attach the ESD ground clip to any frame ground ground braid or green wire ground When working on a double insulated or battery operated system use an ESD common ground or reference point You can use coax or connector ...

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: ...halten 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 ...

Page 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...

Page 14: ...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 aufgeführt ist Der E...

Page 15: ...ten Der LCD Bildschirm 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...

Page 16: ...d 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: ...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 ...

Page 18: ...e device could result in exposure to hazardous laser radiation There are no serviceable parts inside those drives Do not open Laser compliance statement CAUTION Use of controls or adjustments 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 pod...

Page 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...

Page 20: ...nd servicing FRUs If you are instructed to replace an FRU but the replacement does not solve the problem reinstall the original FRU before you continue Some computers have both a processor board and a system board If you are instructed to replace either of them and replacing one of them does not solve the problem reinstall that board and then replace the other one If an adapter or a device consist...

Page 21: ...itive Improper handling can cause damage to those components and may cause a system malfunction Attention When handling a system board Do not drop the system board or apply any excessive force to it Avoid rough handling of any kind Avoid bending the system board and hard pushing to prevent cracking at each BGA Ball Grid Array chipset ...

Page 22: ...ts 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 implementation date failed RoHS compliant parts must always be...

Page 23: ...ce 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 variet...

Page 24: ...eferring 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 Damage caused by...

Page 25: ...e internal battery status on page 22 Checking the Computer AC Charger When you use the computer AC Charger to charge the tablet but no power is charged see the instructions in this topic to check the computer AC Charger To check the computer AC Charger do the following 1 Disconnect the micro USB cable from the tablet 2 Measure the output voltage across the connector marked B of the micro USB cable...

Page 26: ...s Accurate information about the battery status To get the accurate information about the battery status of the tablet do the following 1 Open the Android Settings screen To open the Android Settings screen do either of the following From the main Home screen touch the Android Settings icon on Lenovo Launch Zone The Android Settings screen is displayed Pull down the application icon from the actio...

Page 27: ...e power consumption the computer has three power management modes screen blank sleep standby and hibernation Activating Deactivating the Display With the display deactivated press the Power button on the computer to activate the display The computer display will then illuminate indicating that it has been activated If you do not need to use your computer temporarily you can press the Power button ...

Page 28: ... N A Platform Chipset Qualcomm Sandragon APQ8009 HD edition WiFi version Qualcomm Snapdragon MSM8909 HD edition LTE versions Graphic Chipset Andero 304 RAM LP DDR3 1GB for 16GB model LP DDR3 2GB for 32GB model Storage Capacity 16GB 32GB LCD 10 1 IPS 800 x 1 280 pixels IPS Camera Rotated camera 8 0Mega pixels Battery Li ion battery 8 400 8 700mAh Operating System Android 5 1 or later versions Netwo...

Page 29: ...only WCDMA Band 1 2 4 5 8 LTE versions only ROW TD SCDMA Band 34 39 LTE versions only China Market only FDD LTE Band 1 3 7 LTE versions only China Market only FDD LTE Band 1 3 4 5 7 8 19 20 LTE versions only ROW TDD LTE Band 38 39 40 41 LTE versions only China Market only TDD LTE Band 38 40 LTE versions only ROW Bluetooth 3 0 and 4 0 GPS GLONASS AGPS LTE versions only Beidou Voice call LTE voice v...

Page 30: ...Lenovo YOGA Tab 3 10 Hardware Maintenance Manual 26 Front view Left speaker Right speaker Components location a ...

Page 31: ...Lenovo YOGA Tab 3 10 27 Rear view Audio Jack Microphone SIM card slot for LTE versions only Micro SD card slot Volume key Micro USB connection Power key Rotated camera Hinge frame latch k ...

Page 32: ...ice parts FRUs list on page 28 Screws list on page 32 FRUs list Parts list Note The listed technical data is applicable to all versions of the product i e the WiFi version Lenovo YT3 X50F the LTE data version Lenovo YT3 X50L and the LTE voice version Lenovo YT3 X50M unless otherwise specified ...

Page 33: ...Lenovo YOGA Tab 3 10 29 ...

Page 34: ...r motor 5M78C02825 5M78C03896 N 9 Lenovo YT3 X50 microphone 5M48C03566 SSB9A44424 N 10 Lenovo YT3 X50 audio jack FPC 5F78C03559 N 11 Lenovo YT3 X50 main board Lenovo YT3 X50F 5B28C03586 16G Lenovo YT3 X50L 5B28C03874 16G Lenovo YT3 X50M 5B28C03873 16G N 12 Lenovo YT3 X50 audio jack frame 5S58C03568 N 13 Lenovo YT3 X50 right speaker 5SB8C03565 5SB8C03895 N 14 Lenovo YT3 X50 card slot cover 5S58C035...

Page 35: ...1 21 Lenovo YT3 X50 metal piece for fastening the battery and camera FPC 5M88C03576 N 22 Lenovo YT3 X50 hinge pivot 5SR8C03578 N 23 Lenovo YT3 X50 left speaker 5SB8C03564 5SB8C03894 N 24 Lenovo YT3 X50 power key 5B68C03573 N ...

Page 36: ...e Maintenance Manual 32 Screws list Table 2 Parts list Screw FRU P N CRU ID Phillips cross head screw M1 4 1 8 wide head 5M88C02828 N Phillips cross head screw M1 4 2 0 5M88C02829 N Phillips cross head screw M1 4 2 5 5M89A6MW27 N ...

Page 37: ...use new screws 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 Logic card to plastic Turn an additional 180 after the screw head touches the surface of the logic card Torque driver If you have a torque screwdriver refer to the Torque column for each step Make sure that you use t...

Page 38: ...ion 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 Components location on page 26 8 When replacing an FRU use the correct screw as specified in the procedures Attention After replacing an FRU do not turn on the computer until y...

Page 39: ...Lenovo YOGA Tab 3 10 35 1010 Rear cover 1 Open the hinge frame Figure 1 1 Opening the hinge frame 2 Remove the card slot cover Figure 1 2 Removing the card slot cover ...

Page 40: ... 3 The screws on the rear cover 4 Hold the tablet in one hand and use a opening tool to unlock the rear cover from the side of the tablet along the joint line as shown in the figure below Figure 1 4 Unlocking the rear cover from the main body along the joint line Part No Screw quantity Color Torque M1 4 2 0 3 Black N A a a ...

Page 41: ...e 1 5 The removed rear cover CAUTION Handle with care The rear cover or its locks can be damaged Do not try to lift the rear cover off the tablet when it is tightly locked or conglutinated at some places Use a thin blade to unlock or seperate these places first ...

Page 42: ...ware Maintenance Manual 38 1120 Power button For access remove the following FRU 1010 Rear cover on page 35 1 Remove the power button from the rear cover Figure 2 1 Removing the power button Figure 2 2 The removed power button ...

Page 43: ...lume key For access remove the following FRU 1010 Rear cover on page 35 1 Detach the volume key at the positions shown in the figure below Figure 3 1 Detaching the volume key 2 Remove the volume key Figure 3 2 Removing the volume key ...

Page 44: ...Lenovo YOGA Tab 3 10 Hardware Maintenance Manual 40 Figure 3 3 The removed volume key ...

Page 45: ...r cover on page 35 1 Remove the conductive fabric on the hinge frame latch if applicable Figure 4 1 Removing the conductive fabric 2 Remove screws on the hinge frame latch as shown in the figure below Figure 4 2 The screws on the hinge latch Part No Screw quantity Color Torque M1 4 2 0 4 Black N A a a ...

Page 46: ...Lenovo YOGA Tab 3 10 Hardware Maintenance Manual 42 3 Remove the hinge frame latch Figure 4 3 Removing the hinge frame latch Figure 4 4 The removed hinge frame latch ...

Page 47: ...he following FRU 1010 Rear cover on page 35 1 Remove screws on the metal piece for fixing the battery FPC as shown in the figure below Figure 5 1 The screws on the metal piece for fixing the battery FPC Part No Screw quantity Color Torque M1 4 2 0 2 Black N A a a ...

Page 48: ... 2 Remove the metal piece using a pair of tweezers Figure 5 2 Removing the metal piece 3 Disconnect the power supply to the tablet by detaching the battery FPC from its connector on the main board Figure 5 3 Disconnecting the power supply of the tablet ...

Page 49: ...oard at the position shown in the figure below Figure 5 4 Position for desoldering the wires of the left speaker 5 Remove screws on the left speaker as shown in the figure below Figure 5 5 The screws on the left speaker Part No Screw quantity Color Torque M1 4 2 5 2 Silver N A a a ...

Page 50: ...b 3 10 Hardware Maintenance Manual 46 6 Remove the mylar on the left speaker wires if applicable Figure 5 6 Removing the mylar on the left speaker wires 7 Remove the left speaker Figure 5 7 Removing the left speaker ...

Page 51: ...Lenovo YOGA Tab 3 10 47 Figure 5 8 The removed left speaker ...

Page 52: ...Us in order 1010 Rear cover on page 35 and Detach the following FPC from the main board Battery FPC see Step 1 on page 43 to Step 3 on page 44 in 1050 Left speaker 1 Unlock the connector of the audio jack FPC on the main board using a triangle paddle Figure 6 1 Unlocking the connector of the audio jack FPC ...

Page 53: ...from its connector using a pair of tweezers Figure 6 2 Pulling out the audio jack FPC 3 Desolder the wires of the right speaker from the main board at the position shown in the figure below Figure 6 3 Position for desoldering the wires of the right speaker ...

Page 54: ... screws on the right speaker as shown in the figure below Figure 6 4 The screws on the right speaker 5 Remove the right speaker Figure 6 5 Removing the right speaker Part No Screw quantity Color Torque M1 4 1 8 wide head 1 Silver N A M1 4 2 5 2 Silver N A a a b ...

Page 55: ...Lenovo YOGA Tab 3 10 51 Figure 6 6 The removed right speaker ...

Page 56: ... in order 1010 Rear cover on page 35 and Detach the following FPC from the main board Battery FPC see Step 1 on page 43 to Step 3 on page 44 in 1050 Left speaker 1 Desolder the wires of the microphone at the position shown in the figure below Figure 7 1 Position for desoldering the wires of the microphone ...

Page 57: ...Lenovo YOGA Tab 3 10 53 2 Remove the microphone Figure 7 2 Removing the microphone Figure 7 3 The removed microphone ...

Page 58: ...e following FPC from the main board Battery FPC see Step 1 on page 43 to Step 3 on page 44 in 1050 Left speaker 1 Desolder the wires of the vibrator motor at the position shown in the figure below Figure 8 1 Position for desoldering the wires of the vibrator motor 2 Remove the vibrator motor from its seat Figure 8 2 Removing the vibrator motor ...

Page 59: ...Lenovo YOGA Tab 3 10 55 Figure 8 3 The removed vibrator motor ...

Page 60: ... FRUs in order 1010 Rear cover on page 35 and Detach the following FPC from the main board Battery FPC see Step 1 on page 43 to Step 3 on page 44 in 1050 Left speaker 1 Unlock the connector of the power FPC on the main board using a triangle paddle Figure 9 1 Unlocking the connector of the power FPC ...

Page 61: ...l out the power FPC from its connector using a pair of tweezers Figure 9 2 Pulling out the power FPC 3 Detach the power key FPC from the side of the front housing as shown in the figure below Figure 9 3 Detaching the power key FPC ...

Page 62: ...the power FPC frame as shown in the figure below Figure 9 4 The screws on the power FPC frame 5 Remove the power FPC frame with power FPC attached Figure 9 5 Removing the power FPC frame with power FPC attached Part No Screw quantity Color Torque M1 4 2 5 4 Silver N A a a ...

Page 63: ...Lenovo YOGA Tab 3 10 59 Figure 9 6 The removed power FPC frame with power FPC attached ...

Page 64: ...llowing FRUs in order 1010 Rear cover on page 35 and Detach the following FPC from the main board Battery FPC see Step 1 on page 43 to Step 3 on page 44 in 1050 Left speaker 1 Remove the conductive fabric on the LCD FPC if applicable Figure 10 1 Removing the conductive fabric on the LCD FPC ...

Page 65: ...f the LCD FPC on the front housing using a triangle paddle Figure 10 2 Unlocking the connector of the LCD FPC front housing side 3 Remove the LCD FPC from its connector on the front housing Figure 10 3 Removing the LCD FPC from the front housing side ...

Page 66: ...tor of the LCD FPC on the main board using a triangle paddle Figure 10 4 Unlocking the connector of the LCD FPC main board side 5 Pull out the LCD FPC from its connector on the main board using a pair of tweezers Figure 10 5 Pulling out the LCD FPC from the main board side ...

Page 67: ...Lenovo YOGA Tab 3 10 63 6 Remove the LCD FPC Figure 10 6 Removing the LCD FPC Figure 10 7 The removed LCD FPC ...

Page 68: ...etach the following FPC from the main board Battery FPC see Step 1 on page 43 to Step 3 on page 44 in 1050 Left speaker 1070 Microphone on page 52 1080 Vibrator motor on page 54 1 Remove screws on the audio jack box as shown in the figure below Figure 11 1 The screws on the audio jack box Part No Screw quantity Color Torque M1 4 2 5 3 Silver N A a a ...

Page 69: ...0 65 2 Remove the audio jack frame Figure 11 2 Removing the audio jack frame 3 Unlock the connector of the audio jack FPC on the main board using a triangle paddle Figure 11 3 Unlocking the connector of the audio jack FPC ...

Page 70: ...e Maintenance Manual 66 4 Pull out the audio jack FPC from its connector using a pair of tweezers Figure 11 4 Pulling out the audio jack FPC 5 Detach the audio jack FPC from the front housing Figure 11 5 Detach the audio jack FPC ...

Page 71: ...7 6 Detach the audio jack PCB from the front housing Figure 11 6 Detaching the audio jack PCB 7 Detach the microphone and vibrator motor PCB from the front housing Figure 11 7 Detaching the microphone and vibrator motor PCB ...

Page 72: ...Lenovo YOGA Tab 3 10 Hardware Maintenance Manual 68 Figure 11 8 The removed audio jack FPC ...

Page 73: ...ge 35 and Detach the following FPCs wire connections and FRUs Battery FPC see Step 1 on page 43 to Step 3 on page 44 in 1050 Left speaker 1 Remove screws on the main antenna as shown in the figure below Figure 12 1 The screws on the antenna Part No Screw quantity Color Torque M1 4 2 0 3 Black N A a a ...

Page 74: ... 70 2 Disconnect the main antenna cable from its connector on the main board at the position shown in the figure below Figure 12 2 Positions for disconnecting the antennas LTE versions Figure 12 3 Positions for disconnecting the antennas WiFi version ...

Page 75: ...Lenovo YOGA Tab 3 10 71 3 Remove the mylar on the main antenna cable s Figure 12 4 Removing the mylar on the antenna cables LTE versions Figure 12 5 Removing the mylar on the antenna cable WiFi version ...

Page 76: ...Lenovo YOGA Tab 3 10 Hardware Maintenance Manual 72 4 Detach the main antenna from the front housing Figure 12 6 Detaching the antenna 5 Remove the main antenna Figure 12 7 Removing the antenna ...

Page 77: ...Lenovo YOGA Tab 3 10 73 Figure 12 8 Removing the antenna Figure 12 9 Removing the antenna cable s ...

Page 78: ...Lenovo YOGA Tab 3 10 Hardware Maintenance Manual 74 Figure 12 10 The removed antenna WiFi version Figure 12 11 The removed antenna WiFi version ...

Page 79: ...ing FPCs wire connections and FRUs Battery FPC see Step 1 on page 43 to Step 3 on page 44 in 1050 Left speaker 1 Disconnect the diversity antenna cable from its connector on the main board at the position shown in the figure below Figure 13 1 Positions for disconnecting the antennas 2 Detach the antenna cable Figure 13 2 Detaching the antenna cable ...

Page 80: ... Manual 76 3 Remove screws on the diversity antenna as shown in the figure below Figure 13 3 The screw on the antenna 4 Remove the diversity antenna Figure 13 4 Removing the antenna Part No Screw quantity Color Torque M1 4 2 0 2 Black N A a a ...

Page 81: ...Lenovo YOGA Tab 3 10 77 Figure 13 5 The removed antenna ...

Page 82: ...ee Step 4 on page 62 and Step 5 on page 62 in 1100 LCD FPC Audio jack FPC see Step 1 on page 64 and Step 5 on page 66 in 1110 Audio jack FPC Main antenna cable see Step 2 on page 70 in 1120 Main antenna Diversity antenna cable see Step 1 on page 75 in 1130 Diversity antenna LTE versions only Important notices for handling PCB When handling PCB bear the following in mind Be careful not to drop the ...

Page 83: ...r of the TP FPC on the main board using a triangle paddle as shown in the figure below Figure 14 1 Unlocking the connector of the TP FPC 2 Pull out the TP FPC from its unlocked connector using a pair of tweezers Figure 14 2 Pulling out the TP FPC ...

Page 84: ...SB and volume key FPC from the main board using a pair of tweezers Figure 14 3 Detaching the connector of the USB and volume key FPC 4 Remove the conductive fabric on the main board as shown in the figure below if applicable Figure 14 4 Removing the conductive fabric on the main board ...

Page 85: ... using a pair of tweezers Figure 14 5 Detaching the connector of the rotated camera FPC 6 Remove screws and on the main board as shown in the figure below Figure 14 6 The screws on the main board Part No Screw quantity Color Torque M1 4 1 8 wide head 6 Silver N A M1 4 2 5 1 Silver N A a b a b ...

Page 86: ...Lenovo YOGA Tab 3 10 Hardware Maintenance Manual 82 7 Remove the main board Figure 14 7 Removing the main board step 1 Figure 14 8 Removing the main board step 2 ...

Page 87: ...Lenovo YOGA Tab 3 10 83 Figure 14 9 The removed main board ...

Page 88: ...cover on page 35 1090 Power FPC on page 56 1140 Main board on page 78 1 Detach the volume key FPC PCB from the side of the front housing as shown in the figure below Figure 15 1 Detaching the USB and volume key FPC 2 Remove the USB and volume key FPC as shown in the figure below Figure 15 2 Removing the USB and volume key FPC ...

Page 89: ...Lenovo YOGA Tab 3 10 85 Figure 15 3 The removed USB and volume key FPC ...

Page 90: ... fixing the battery FPC Part No Screw quantity Color Torque M1 4 2 0 2 Black N A CAUTION Risk of explosion if the battery is replaced with an incorrect type When replacing the lithium battery use only the same or an equivalent type that is recommended by the manufacturer The battery contains lithium and can explode if not properly used handled or disposed of Dispose of the used battery according t...

Page 91: ...etal piece using a pair of tweezers Figure 16 2 Removing the metal piece 3 Disconnect the power supply to the tablet by detaching the battery FPC from its connector on the main board Figure 16 3 Disconnecting the power supply of the tablet ...

Page 92: ...piece for fastening the battery and camera FPC as shown in the figure below Figure 16 4 The screws on the metal piece for fastening the battery and camera FPC 5 Remove the metal piece Figure 16 5 Removing the metal piece Part No Screw quantity Color Torque M1 4 2 5 1 Silver N A a a ...

Page 93: ...crews on the audio jack box as shown in the figure below Figure 16 6 The screws on the audio jack box 7 Remove the audio jack frame Figure 16 7 Removing the audio jack frame Part No Screw quantity Color Torque M1 4 2 5 3 Silver N A a a ...

Page 94: ... Manual 90 8 Detach the audio jack from its seat as shown in the figure below Figure 16 8 Detaching the audio jack from its seat 9 Remove the hinge pivot lock slider as shown in the figure below Figure 16 9 Removing the hinge pivot lock slider ...

Page 95: ... tweezers Figure 16 10 Pulling out the hinge pivot 11 Detach the battery pack at the left end turn the battery pack clockwise around its right end so as to steer the battery FPC out through the supporting frame at the right end and then remove the battery pack from the main body of the tablet Figure 16 11 Removing the battery pack ...

Page 96: ...Lenovo YOGA Tab 3 10 Hardware Maintenance Manual 92 Figure 16 12 The removed battery pack ...

Page 97: ...eel off the foil on the battery cover at the FPC end of the hinge frame Figure 16 13 Peeling off the foil on the battery cover 13 Remove screw on the battery cover as shown in the figure below Figure 16 14 The screw on the battery cover Part No Screw quantity Color Torque M1 4 2 5 1 Silver N A a a ...

Page 98: ... 10 Hardware Maintenance Manual 94 14 Remove the battery cover as shown in the figure below Figure 16 15 Removing the battery cover 15 Remove the battery pack from the hinge frame Figure 16 16 Removing the battery cell ...

Page 99: ...Lenovo YOGA Tab 3 10 95 Figure 16 17 The removed battery cell ...

Page 100: ...r cover on page 35 1090 Power FPC on page 56 1160 Battery pack on page 86 see Step 1 on page 86 to Step 11 on page 91 1 Push the rotated camera to release the rotated camera as shown in the figure below Figure 17 1 Pushing the rotated camera assembly 2 Remove the rotated camera Figure 17 2 Removing the rotated camera ...

Page 101: ...Lenovo YOGA Tab 3 10 97 Figure 17 3 The removed rotated camera ...

Page 102: ...ot 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 document a...

Page 103: ...arantee that these measurements will 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 Lenovo and the Lenovo logo are trademarks of Lenovo in the United States or other countries or both Other company product or service...