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Lenovo 1371 Hardware Maintenance Manual

16

This chapter presents the following important service information:
• “Strategy for replacing FRUs” on page 16

—

“Important notice for replacing a system board” on page 17

• “Important information about replacing RoHS compliant FRUs” on page 18

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 BIOS, follow the steps below:

1.

Go to http://consumersupport.lenovo.com/.

2.

Enter a serial number or select a product or use Lenovo smart downloading.

3.

Select the BIOS/Driver/Applications and download.

4.

Follow the directions on the screen and install the necessary software.

Use the following strategy to prevent unnecessary expense for replacing and
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 consists of more than one FRU, any of the FRUs may

be the cause of the error. Before replacing the adapter or device, remove the
FRUs one by one to see if the symptoms change. Replace only the FRU that
changed the symptoms.

Attention:

The setup configuration on the computer you are servicing may have

been customized. Running Automatic Configuration may alter the settings. Note
the current configuration settings (using the View Configuration option); then,
when service has been completed, verify that those settings remain in effect.

Important service information

Important:

BIOS and device driver fixes are customer-installable. The BIOS and device
drivers are posted on the customer support site:
http://consumersupport.lenovo.com/.

Strategy for replacing FRUs

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Содержание YOGA Tablet 2-1371F

Страница 1: ...YOGA TABLET 2 with Windows Hardware Maintenance Manual YOGA Tablet 2 1371F ...

Страница 2: ...eveloped 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 ...

Страница 3: ...ted service information 23 Security 23 Power management 23 Activating Deactivating the Display 23 Lenovo 1371 24 Specifications 24 FRU replacement notices 26 Screw notices 26 Removing and replacing an FRU 27 1010 Rear cover 28 1020 Battery pack 32 1030 HDMI and audio jack FPC 43 1040 Right speaker 46 1050 Subwoofer speaker with microphone FPC 48 1060 Hinge frame latch 51 1070 Main FPC 53 1080 Main...

Страница 4: ... 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 manual to troubleshoot problems effectively Before serv...

Страница 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 ...

Страница 6: ...rom 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 with the...

Страница 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...

Страница 8: ... 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 Caut...

Страница 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 ...

Страница 10: ...t 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 outsi...

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: ...n 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 conte...

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: ...s 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 Einsat...

Страница 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...

Страница 16: ...tery 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 Erdu...

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: ...ice 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 pode res...

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: ...ervicing 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 consists of...

Страница 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 ...

Страница 22: ...uppliers 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 rep...

Страница 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...

Страница 24: ...ing 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 the ...

Страница 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...

Страница 26: ...urate 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 action bar...

Страница 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 ...

Страница 28: ... on page 94 The following table lists the specifications of the 1371F tablet Table 1 Specifications Feature Description Size Weight Size 324 1x221 3 7 14 mm Weight 900g System CPU 2M Cache Quad Cores 1 86GHz Hardware Platform Intel Atom Processor Z3745 RAM 2 x 2GB Dual Channel Storage Capacity 64GB LCD 13 3 2 560 x 1 440 pixels Integrated Camera Front camera 1 6Mega pixels HD Fixed Focus Battery L...

Страница 29: ...Communication WiFi 802 11a b g n support 2 4G and 5G Bluetooth 4 0 GPS GLONASS WiFi Direct Miracast WiFi Display Others JBL Speaker Left and right JBL BASS Subwoofer Closed speaker cavity Music CODEC Chipset Microphone Gravity sensor E compass Ambient light sensor LED indicator on power button Dolby audio system DS1 Magnet ...

Страница 30: ...g Always 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 ...

Страница 31: ...y 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 92 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 you have made sure that a...

Страница 32: ...Lenovo 1371 Hardware Maintenance Manual 28 1010 Rear cover 1 Push the button to unlock the hinge frame Figure 1 1 Unlocking the hinge frame 2 Open the hinge frame Figure 1 2 Opening the hinge frame ...

Страница 33: ... using a thin flat blade or guitar pick Figure 1 3 Opening the card slot cover 4 Remove screws on the rear cover as shown in the figure below Figure 1 4 The screws on the rear cover Part No Screw quantity Color Torque M1 4 2 5 3 Black N A a a ...

Страница 34: ...ght 6 Hold the tablet in one hand and use a guitar pick to unlock the rear cover from the tablet along the joint line as shown in the figure below Figure 1 6 Unlocking the rear cover from the main body along the joint line 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 at some places Use a thin flat bla...

Страница 35: ...Lenovo 1371 31 7 Slowly remove the rear cover Figure 1 7 The removed rear cover ...

Страница 36: ...the battery FPC Part No Screw quantity Color Torque M1 4 2 5 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 to the in...

Страница 37: ...Lenovo 1371 33 2 Remove the metal piece using a pair of pointed tweezers Figure 2 2 Removing the metal piece ...

Страница 38: ... supply to the tablet by detaching the battery FPC from its connectors on the main board using a pair of tweezers Figure 2 3 Disconnecting the power supply of the tablet the first connector Figure 2 4 Disconnecting the power supply of the tablet the second connector ...

Страница 39: ...page 46 6 Remove the HDMI and audio jack FPC holder by lifting the holder and at the same time pushing the holder in the direction using a pair of tweezers as shown in the figure below Figure 2 5 Removing the HDMI and audio jack FPC holder 7 Place the hinge frame in the closed position as shown in the figure below Figure 2 6 The hinge frame closed position ...

Страница 40: ...t side of the battery pack using a pair of tweezers Figure 2 7 Pulling out the hinge pivot on the left side of the battery pack 9 Detach the connector of the USB and power key FPC from the main board using a pair of tweezers Figure 2 8 Detaching the connector of the USB and power key FPC ...

Страница 41: ...e same time pushing the USB FPC holder in the direction shown in the figure below Figure 2 9 Removing the USB and power key FPC holder 11 Slowly pull out the hinge pivot on the right side of the battery pack using a pair of tweezers Figure 2 10 Pulling out the hinge pivot on the left side of the battery pack ...

Страница 42: ...e hinge frame from the main body of the tablet as shown in the figure below Figure 2 11 Removing the hinge frame 13 Peel off the foil on the battery cover at the side of the hinge frame with battery FPC Figure 2 12 Peeling off the foil on the battery cover ...

Страница 43: ...he figure below Figure 2 13 The screw on the battery cover 15 Peel off the foil on the battery cover at the side of the hinge frame without battery FPC Figure 2 14 Peeling off the foil on the battery cover Part No Screw quantity Color Torque M1 4 3 0 1 Black N A a a ...

Страница 44: ... as shown in the figure below Figure 2 15 The screw on the battery cover 17 Remove the battery cover at the side of the hinge frame without battery FPC as shown in the figure below Figure 2 16 Removing the battery cover Part No Screw quantity Color Torque M1 4 3 0 1 Black N A a a ...

Страница 45: ...h out the battery pack from the hinge frame from the side of the hinge frame without battery FPC Figure 2 17 Pushing out the battery pack 19 Remove the battery pack from the hinge frame Figure 2 18 Removing the battery pack ...

Страница 46: ...Lenovo 1371 Hardware Maintenance Manual 42 Figure 2 19 The removed battery pack hinge frame and battery covers ...

Страница 47: ...n page 28 and Detach the following FPC from the main board Battery FPC see Step 1 on page 32 to Step 3 on page 34 in 1020 Battery pack 1 Detach the connector of the HDMI and audio jack FPC from the sub board using a pair of tweezers Figure 3 1 Detaching the connector of the HDMI and audio jack FPC ...

Страница 48: ... FPC as shown in the figure below Figure 3 2 The screws on the HDMI and audio jack FPC 3 Remove the HDMI and audio jack FPC using a pair of pointed tweezers Figure 3 3 Removing the HDMI and audio jack FPC Part No Screw quantity Color Torque M1 4 2 5 2 Black N A M1 4 3 5 1 Black N A a a ...

Страница 49: ...Lenovo 1371 45 Figure 3 4 The removed HDMI and audio jack FPC ...

Страница 50: ...g FPCs in order Battery FPC see Step 1 on page 32 to Step 3 on page 34 in 1020 Battery pack HDMI and Audio Jack FPC see Step 1 on page 43 1030 HDMI and audio jack FPC 1 Detach the wire connector of the right speaker from the sub board using a pair of tweezers as shown in the figure below Figure 4 1 Detaching the wire connector of the right speaker ...

Страница 51: ... screws on the right speaker as shown in the figure below Figure 4 2 The screws on the right speaker 3 Remove the right speaker Figure 4 3 The removed right speaker Part No Screw quantity Color Torque M1 4 2 5 4 Black N A a a ...

Страница 52: ...n page 28 and Detach the following FPC from the main board Battery FPC see Step 1 on page 32 to Step 3 on page 34 in 1020 Battery pack 1 Remove screws on the subwoofer speaker with microphone FPC as shown in the figure below Figure 5 1 The screws on the subwoofer speaker and microphone FPC Part No Screw quantity Color Torque M1 4 2 5 9 Black N A a a ...

Страница 53: ...speaker on the sub board using a guitar pick Figure 5 2 Unlocking the connector of the subwoofer speaker 3 Pull out the FPC of the subwoofer speaker from the unlocked connector using a pair of tweezers Figure 5 3 Pulling out the FPC of the subwoofer speaker ...

Страница 54: ...1371 Hardware Maintenance Manual 50 4 Remove the subwoofer speaker with microphone FPC Figure 5 4 Removing the subwoofer speaker with microphone FPC Figure 5 5 The removed subwoofer speaker with microphone FPC ...

Страница 55: ...page 28 and Detach the following FPC from the main board Battery FPC see Step 1 on page 32 to Step 3 on page 34 in 1020 Battery pack 1 Remove screws on the hinge frame latch as shown in the figure below Figure 6 1 The screws on the hinge latch Part No Screw quantity Color Torque M1 4 2 5 4 Black N A a a ...

Страница 56: ...Lenovo 1371 Hardware Maintenance Manual 52 2 Remove the hinge frame latch using a pair of tweezers Figure 6 2 Removing the hinge frame latch Figure 6 3 The removed hinge frame latch ...

Страница 57: ...page 28 and Detach the following FPC from the main board Battery FPC see Step 1 on page 32 to Step 3 on page 34 in 1020 Battery pack 1 Detach the connector of the main FPC from the main board using a pair of tweezers Figure 7 1 Detaching the connector of the main FPC on the main board ...

Страница 58: ...intenance Manual 54 2 Detach the connector of the main FPC from the sub board using a pair of tweezers Figure 7 2 Detaching the connector of the main FPC on the sub board 3 Remove the main FPC Figure 7 3 Removing the main FPC ...

Страница 59: ...Lenovo 1371 55 Figure 7 4 The removed main FPC ...

Страница 60: ...ar cover on page 28 and Detach the following FPC from the main board Battery FPC see Step 1 on page 32 to Step 3 on page 34 in 1020 Battery pack 1 Detach the connector of the main HDMI FPC from the main board using a pair of tweezers Figure 8 1 Detaching the connector of the main HDMI FPC on the main board ...

Страница 61: ...tach the connector of the main HDMI FPC from the sub board using a pair of tweezers Figure 8 2 Detaching the connector of the main HDMI FPC on the sub board 3 Remove the main HDMI FPC Figure 8 3 Removing the main HDMI FPC ...

Страница 62: ...Lenovo 1371 Hardware Maintenance Manual 58 Figure 8 4 The removed main HDMI FPC ...

Страница 63: ...er on page 28 and Detach the following FPC from the main board Battery FPC see Step 1 on page 32 to Step 3 on page 34 in 1020 Battery pack 1 Detach the connector of the LCD FPC from the main board using a pair of tweezers Figure 9 1 Detaching the connector of the LCD FPC main board side ...

Страница 64: ...D FPC on the front module of the tablet using a guitar pick Figure 9 2 Unlocking the connector of the LCD FPC front module side 3 Peel off and pull out the LCD FPC from its connector on the front module of the tablet using a pair of tweezers Figure 9 3 Pulling out the LCD FPC ...

Страница 65: ...Lenovo 1371 61 Figure 9 4 The removed LCD FPC ...

Страница 66: ...woofer FPC see Step 2 on page 49 and Step 3 on page 49 in 1050 Subwoofer speaker with microphone FPC Main FPC see Step 2 on page 54 in 1070 Main FPC Main HDMI FPC see Step 2 on page 57 in 1080 Main HDMI FPC Important notices for handling PCB When handling PCB bear the following in mind Be careful not to drop the PCB onto a bench top that has a hard surface such as surface made of metal wood or com...

Страница 67: ...sub board as shown in the figure below Figure 10 1 The screws on the sub board 2 Remove the sub board from the tablet Figure 10 2 Removing the sub board from the tablet Part No Screw quantity Color Torque M1 4 1 6 wide head 5 Silver N A a a ...

Страница 68: ...Lenovo 1371 Hardware Maintenance Manual 64 Figure 10 3 The removed sub board ...

Страница 69: ...er on page 28 and Detach the following FPC from the main board Battery FPC see Step 1 on page 32 to Step 3 on page 34 in 1020 Battery pack 1 Unlock the connector of the left speaker FPC on the main board using a guitar pick Figure 11 1 Unlocking the connector of the left speaker FPC ...

Страница 70: ...r FPC from its connector using a pair of tweezers Figure 11 2 Pulling out the left speaker FPC 3 Remove screws on the left speaker as shown in the figure below Figure 11 3 The screws on the left speaker holder Part No Screw quantity Color Torque M1 4 2 5 4 Black N A a a ...

Страница 71: ...Lenovo 1371 67 4 Remove the left speaker as shown in the figure below Figure 11 4 Removing the left speaker Figure 11 5 The removed left speaker ...

Страница 72: ...in order 1010 Rear cover on page 28 and Detach the following FPC from the main board Battery FPC see Step 1 on page 32 to Step 3 on page 34 in 1020 Battery pack 1 Unlock the connector of the volume key FPC on the main board using a guitar pick Figure 12 1 Unlocking the connector of the volume key FPC ...

Страница 73: ... 69 2 Pull out the volume key FPC from its connector using a pair of tweezers Figure 12 2 Pulling out the volume key FPC 3 Remove the volume key FPC using a pair of tweezers Figure 12 3 Removing the volume key FPC ...

Страница 74: ...Lenovo 1371 Hardware Maintenance Manual 70 Figure 12 4 The removed volume key FPC ...

Страница 75: ...owing FRUs in order 1010 Rear cover on page 28 1120 Volume key FPC on page 68 1 Detach the volume key from the front module of the tablet using a pair of tweezers Figure 13 1 Detaching the volume key 2 Remove the volume key Figure 13 2 The removed volume key ...

Страница 76: ... cover on page 28 and Detach the following FPC from the main board Battery FPC see Step 1 on page 32 to Step 3 on page 34 in 1020 Battery pack 1 Detach the WIFI1 antenna cable from its connector on the main board at the position shown in the figure below Figure 14 1 The positions for detaching the WIFI1 antenna cable ...

Страница 77: ...screws on the WIFI1 antenna as shown in the figure below Figure 14 2 The screws on the WIFI1 antenna 3 Remove the WIFI1 antenna Figure 14 3 The removed WIFI1 antenna Part No Screw quantity Color Torque M1 4 2 0 2 Black N A a a ...

Страница 78: ...r cover on page 28 and Detach the following FPC from the main board Battery FPC see Step 1 on page 32 to Step 3 on page 34 in 1020 Battery pack 1 Detach the GPS antenna cable from its connector on the main board at the position shown in the figure below Figure 15 1 The positions for detaching the GPS antenna cable ...

Страница 79: ... the GPS antenna as shown in the figure below Figure 15 2 The screws on the GPS antenna 3 Remove the GPS antenna using a pair of tweezers Figure 15 3 The removed GPS antenna Part No Screw quantity Color Torque M1 4 2 0 2 Black N A a a ...

Страница 80: ... cover on page 28 and Detach the following FPC from the main board Battery FPC see Step 1 on page 32 to Step 3 on page 34 in 1020 Battery pack 1 Detach the WIFI2 antenna cable from its connector on the main board at the position shown in the figure below Figure 16 1 The positions for detaching the WIFI2 antenna cable ...

Страница 81: ... WIFI2 antenna as shown in the figure below Figure 16 2 The screws on the WIFI2 antenna 3 Remove the WIFI2 antenna using a pair of tweezers Figure 16 3 The removed WIFI2 antenna Part No Screw quantity Color Torque M1 4 2 0 2 Black N A a a ...

Страница 82: ...Us in order 1010 Rear cover on page 28 and Detach the following FPC from the main board Battery FPC see Step 1 on page 32 to Step 3 on page 34 in 1020 Battery pack 1 Remove the conductive fabric tape of the front camera as shown in the figure below Figure 17 1 Removing the conductive fabric tape ...

Страница 83: ...the front camera FPC from the camera FPC using a pair of tweezers Figure 17 2 Detaching the connector of the front camera FPC 3 Remove the front camera using a pair of tweezers as shown in the figure below Figure 17 3 Removing the front camera ...

Страница 84: ...Lenovo 1371 Hardware Maintenance Manual 80 Figure 17 4 The removed the front camera ...

Страница 85: ...ollowing FPC from the main board Battery FPC see Step 1 on page 32 to Step 3 on page 34 in 1020 Battery pack Front camera FPC see Step 1 on page 78 to Step 2 on page 79 in 1170 Front camera 1 Unlock the connector of the camera FPC on the main board using a guitar pick Figure 18 1 Unlocking the connector of the camera FPC ...

Страница 86: ...ntenance Manual 82 2 Pull out the camera FPC from the unlocked connector using a pair of tweezers Figure 18 2 Pulling out the camera FPC 3 Remove the camera FPC as shown in the figure below Figure 18 3 Removing the camera FPC ...

Страница 87: ...Lenovo 1371 83 Figure 18 4 The removed camera FPC ...

Страница 88: ...0 Rear cover on page 28 and Detach the following FPC from the main board Battery FPC see Step 1 on page 32 to Step 3 on page 34 in 1020 Battery pack 1 Detach the connector of the USB and power key FPC from the main board using a pair of tweezers Figure 19 1 Detaching the connector of the USB and power key FPC ...

Страница 89: ... on the USB and power key FPC holder 3 Remove the USB and power key FPC holder by lifting the holder using a pair of tweezers and at the same time pushing the holder in the direction shown in the figure below Figure 19 3 Removing the USB and power key holder Part No Screw quantity Color Torque M1 4 2 5 2 Black N A a a ...

Страница 90: ...Lenovo 1371 Hardware Maintenance Manual 86 Figure 19 4 The USB and power key FPC with holder ...

Страница 91: ...C WIFI1 antenna cable see Step 1 on page 72 in 1140 WIFI1 antenna GPS antenna cable see Step 1 on page 74 in 1150 GPS antenna WIFI2 antenna cable see Step 1 on page 76 in 1160 WIFI2 antenna Camera FPC see Step 1 on page 81 to Step 2 on page 82 in 1180 Camera FPC USB and power key FPC see Step 1 on page 84 in 1190 USB and power key FPC Important notices for handling PCB When handling PCB bear the f...

Страница 92: ...l 88 1 Unlock the connector of the TP FPC on the main board using a guitar pick Figure 20 1 Unlocking the connector of the TP FPC 2 Pull out the TP FPC from its unlocked connector using a pair of tweezers Figure 20 2 Pulling out the TP FPC ...

Страница 93: ...screws on the main board as shown in the figure below Figure 20 3 The screws on the main board 4 Remove the main board Figure 20 4 Removing the main board Part No Screw quantity Color Torque M1 4 1 6 wide head 8 Silver N A a a ...

Страница 94: ...Lenovo 1371 Hardware Maintenance Manual 90 Figure 20 5 The removed main board ...

Страница 95: ...ove the following FRUs in order 1010 Rear cover on page 28 1190 USB and power key FPC on page 84 1 Push out the power key as shown in the figure below Figure 21 1 Pushing out the power key 2 Remove the power key Figure 21 2 The removed power key ...

Страница 96: ...Lenovo 1371 Hardware Maintenance Manual 92 Front view Front camera Microphone Locations ...

Страница 97: ...Lenovo 1371 93 Rear view Micro SD card slot Micro SD card slot cover Right speaker HDMI port Audio jack Power key Micro USB connection Left speaker Volume key Subwoofer speaker Hinge frame latch button ...

Страница 98: ... This section presents the following service parts Overall on page 94 Screws on page 98 Overall Parts list Notes The listed FRUs are applicable to both versions of the product i e the WiFi version and the LTE version unless otherwise specified ...

Страница 99: ...Lenovo 1371 95 ...

Страница 100: ...k SB69A6N0C6 black N 10 1371F power key 5B69A6MYF9 black SB69A6N0BW black N 11 1371F GPS antenna SA39A6N1BV N 12 1371F HDMI and audio jack FPC assembly 5F79A6N4YM 5F79A6MY4G HDMI and audio jack FPC 5F79A6MXGP HDMI and audio jack FPC 5M89A6N094 Metal piece for fixing the HDMI and audio jack FPC N 13 1371F USB and power key FPC assembly 5F79A6N4YK N 14 1371F HDMI and audio jack FPC holder 5S59A6MYMA...

Страница 101: ...F card slot cover 5MO9A6N092 N 26 1371F WIFI1 antenna SA39A6N1BT N 27 1371F WIFI2 antenna SA39A6N1BU N 28 1371F subwoofer speaker with microphone FPC 5SB9A6MYE8 N 29 1371F sub board 5P69A6N4YJ N 30 1371F Metal piece for fixing the battery FPC 5M89A6N093 N 31 1371F main board 5B29A6N4YH N 32 1371F battery cover 5D79A6N057 right 5D79A6N056 left N ...

Страница 102: ...vo 1371 Hardware Maintenance Manual 98 Screws Table 2 Parts list Screw FRU P N CRU ID M1 4 3 5 5M89A31033 N M1 4 2 0 5M89A4675W N M1 4 3 0 SM89A44143 N M1 4 1 6 wide head 5M89A6N02R N M1 4 2 5 SM89A44138 N ...

Страница 103: ... 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 intended for ...

Страница 104: ...nd there is no guarantee 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 p...

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