Lenovo Moto X 4th Generation Service Manual
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Lenovo Moto X 4th Generation Service Manual

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Lenovo Moto X
th
(4
Generation)
12/20/2017
Lenovo Moto X (4
th
Generation)
Level 2 – Service and Repair Manual

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Table of Contents
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Summary of Contents for Lenovo Moto X 4th Generation

  • Page 1 Lenovo Moto X Generation) 12/20/2017 Lenovo Moto X (4 Generation) Level 2 – Service and Repair Manual...

  • Page 2: Revision History

    Rear Housing Heat Spreader, add PCB Heat Spreader disassembly and assembly, remove HTSK, HT SPRD, Bucket Rear IBIS and DIE CUT WATERPROOF FILM 3 MIC. from SBOM. 12/20/2017 Lenovo Confidential Restricted: PAGE 2 Do not share without consent from Lenovo...

  • Page 3: Table Of Contents

    Headset Jack Removal ..............................46 USB Port Removal ............................... 47 Rear-Facing Flash Removal ............................48 NTC Flex Removal ............................... 49 Coax Cable Removal ..............................50 Front-Facing Imager Removal ............................. 51 Lenovo Confidential Restricted: PAGE 3 Do not share without consent from Lenovo...
  • Page 4 PCB Water Detection Label Assembly .......................... 97 Third Microphone Grommet Assembly ......................... 98 Second Microphone Grommet Assembly ........................99 PCB Assembly ................................100 Vibrator Assembly ..............................102 Earpiece Speaker Assembly ............................103 Lenovo Confidential Restricted: PAGE 4 Do not share without consent from Lenovo...
  • Page 5 Front-Facing Flash Assembly ............................ 104 Middle Frame Assembly ............................105 Rear Housing Preparation ............................106 Display Assembly ..............................108 IMEI Label Assembly ..............................112 SIM/SD Tray Assembly .............................. 113 12/20/2017 Lenovo Confidential Restricted: PAGE 5 Do not share without consent from Lenovo...

  • Page 6: List Of Tables

    4 5 9 B F igure 2. Assembly Exploded View ..........................10 4 6 2 B 4 6 1 B F igure 3. Subassembly Exploded View .......................... 13 12/20/2017 Lenovo Confidential Restricted: PAGE 6 Do not share without consent from Lenovo...

  • Page 7: Safety Information

    Ensure screws and screwdrivers do not contact the Battery. Failure to adhere to Safety Critical Note(s) may increase risk of rupture, burning, or failure to function safely when used by the customer. 12/20/2017 Lenovo Confidential Restricted: PAGE 7 Do not share without consent from Lenovo...

  • Page 8: Introduction

    For more information which parts require additional attention, see the section on Water Seal Inspection on page 59. External Views 12/20/2017 Figure 1. External Views Lenovo Confidential Restricted: PAGE 8 Do not share without consent from Lenovo...
  • Page 9 Display Main Microphone Fingerprint Sensor USB Port Headset Jack Power Key Volume Key Third Microphone SIM/SD Tray Rear-Facing Flash Rear-Facing Imager Rear-Facing Imager Rear Inlay 12/20/2017 Second Microphone Lenovo Confidential Restricted: PAGE 9 Do not share without consent from Lenovo...

  • Page 10: Exploded Views

    BZL,EARPC,AU DECO ASSY, 2ND SUPPLIER GSKT,FRNT CAMR MDL CUSH DIE CUT,WATERPROOF FILM,PRIMARY MIC 1 DIE CUT,WATERPROOF FILM,2nd MIC DICUT,WATERPROOF,PRMRY Mic 1,Gray DICUT,WATERPROOF,2nd Mic,Gray DIE CUT,FPS WATERPROOF PSA FPS Lenovo Confidential Restricted: PAGE 10 Do not share without consent from Lenovo...
  • Page 11 GSKT,SPKR CUSHION,BACK SEAL GSKT,COP TAPE, CPU IMGR MDL,CMOS,12MP,26.5MMX11.3MMX5.3MM,MIPI,6,1/2.5,LAND,2.8V,12 IMGR MDL,CMOS,12MP,26.5MMX11.3MMX5.3MM, SHLD,REC SHLD LID TAPE,FRNT CAMR CNDT FABR IBIS FRU Flash Board CS ASSY,PWA,NTC FPCA,PAYTON DIE CUT,MN LENS WATERPROOF ADHES Lenovo Confidential Restricted: PAGE 11 Do not share without consent from Lenovo...
  • Page 12 DICUT,LIN,IBIS,MN LENS CUST LIN,Google F PROT LNR,GLS INLAY CUST LINER LBL,WATER, DETECT DIECUT,PAD,IBIS,PET,BAT BMPR,right DIECUT,PAD,IBIS,PET,BAT BMPR,top *Refer to this table as a reference to parts listed in the Assembly section. 12/20/2017 Lenovo Confidential Restricted: PAGE 12 Do not share without consent from Lenovo...
  • Page 13 HEAT SPREADER,HT SPREADER, GRPH CONN AUD,JACK;COMBO;3.5MM;6 PIN,WATERPR COMBO,EARPHONE JACK;3.5MM;6 PIN,WATERPR FPC,INTCONN,USB,FPCA,PAYTON SCR,SCREWS M1.4X0,3X3 DIE CUT,REAR FLSH PCB ADH DIE CUT,BAT ADHES HTSK,HT SPRD,DISP flex,IBIS DICUT,FOAM,Cushion,front FLSH lens assy, SHLD,REC,SHLD,LID Lenovo Confidential Restricted: PAGE 13 Do not share without consent from Lenovo...

  • Page 14: Disassembly And Recovery

    Lenovo Moto X (4 Generation) Level 2 – Service and Repair Manual ISASSEMBLY AND ECOVERY Disassembly and Recovery Map 12/20/2017 *Shaded parts may be eligible for parts recovery. Lenovo Confidential Restricted: PAGE 14 Do not share without consent from Lenovo...

  • Page 15: Tools Required For Disassembly

    3-00-S3-10000 Moto Display Removal Fixture MR-M2-001 12/20/2017 Moto X 4 Generation Display Removal Insert MR-M2-001-021 3 mm Allen Wrench Temperature Control Heat Gun SIM/SD Tray Removal Tool 4-00-U2-10000 Lenovo Confidential Restricted: PAGE 15 Do not share without consent from Lenovo...
  • Page 16 Oven (Optional – for use if the Lens Adhesive Heating Fixture and Hot Plate are not available) Tweezers (Plastic or Plastic-Tipped) Tweezers (Metal) ESD Mat and Wrist Strap Gloves or Finger Collets Lenovo Confidential Restricted: PAGE 16 Do not share without consent from Lenovo...

  • Page 17: Sim/Sd Tray Removal

    (4-00-U2-10000) into the SIM/SD Tray hole. Push the SIM/SD Tray Removal Tool into the SIM/SD Tray hole until the SIM/SD Tray ejects from the phone. 12/20/2017 Remove the SIM/SD Tray from the phone. Lenovo Confidential Restricted: PAGE 17 Do not share without consent from Lenovo...

  • Page 18: Imei Label Removal

    Level 2 – Service and Repair Manual IMEI Label Removal NOTE After you remove the IMEI Label, you cannot reuse it. Use the Tweezers to remove the IMEI Label from the SIM/SD Tray. 12/20/2017 Lenovo Confidential Restricted: PAGE 18 Do not share without consent from Lenovo...

  • Page 19: Display Removal

    Remove the phone from the Heating Plate or the oven. // CAUTION // Wear protective gloves when handling heated phones. NOTE Perform the Display removal procedure before the phone starts to cool off. Lenovo Confidential Restricted: PAGE 19 Do not share without consent from Lenovo...
  • Page 20 Insert in place (if present). Remove the Insert. 12/20/2017 Orient the Display Removal Insert (MR-M2-001- 021) in relation to the Display Removal Fixture as shown. Place the Insert in the Display Removal Fixture. Lenovo Confidential Restricted: PAGE 20 Do not share without consent from Lenovo...
  • Page 21 Display. Make sure all suction cups are attached to the Display. // CAUTION // Use care when pressing down on the Display Removal Fixture handle. Damage to the phone may occur. Lenovo Confidential Restricted: PAGE 21 Do not share without consent from Lenovo...
  • Page 22 Thin Plastic Spudger to gently pry the Display from the Rear Housing. // CAUTION // Do not insert the Thin Plastic Spudger more than 1 mm to prevent damaging internal components. Lenovo Confidential Restricted: PAGE 22 Do not share without consent from Lenovo...
  • Page 23 12/20/2017 16. Use the Blackstick to break the suction on the suction cups attached to the Display. You may need to repeat this process on some suction cups. Lenovo Confidential Restricted: PAGE 23 Do not share without consent from Lenovo...
  • Page 24 Generation) Level 2 – Service and Repair Manual 17. After all the suction cups have been released, carefully slide the phone out of the Display Removal Fixture. 12/20/2017 Lenovo Confidential Restricted: PAGE 24 Do not share without consent from Lenovo...
  • Page 25 Fingerprint Sensor (FPS) Flex and the Display Flex. Use the Thin Plastic Spudger to open the door on the FPS Flex ZIF Connector located on the Rear Housing. Lenovo Confidential Restricted: PAGE 25 Do not share without consent from Lenovo...
  • Page 26 Rear Housing. Use the Tweezers to remove the FPS Flex from the Display Flex ZIF Connector on the Rear Housing. 12/20/2017 Remove the Display from the Front Housing. Lenovo Confidential Restricted: PAGE 26 Do not share without consent from Lenovo...

  • Page 27: Water Detection Label Inspection (Middle Frame)

    NOTE If the WDL is activated, the phone’s warranty no longer applies. Inspect the Water Detection Label (WDL) located on the Middle Frame for signs of activation. 12/20/2017 Lenovo Confidential Restricted: PAGE 27 Do not share without consent from Lenovo...

  • Page 28: Middle Frame Removal

    Lift out the Middle Frame at an angle to disengage the 2 retaining tabs along the left edge. Do not bend the retaining tabs on the Middle Frame. Lenovo Confidential Restricted: PAGE 28 Do not share without consent from Lenovo...
  • Page 29 Lenovo Moto X (4 Generation) Level 2 – Service and Repair Manual Remove the Middle Frame from the Rear Housing. 12/20/2017 Lenovo Confidential Restricted: PAGE 29 Do not share without consent from Lenovo...

  • Page 30: Earpiece Speaker Removal

    After you remove it, you cannot reuse it. Use the pointed end of the Blackstick to pry the Earpiece Speaker from the pocket on the Middle Frame. 12/20/2017 Lenovo Confidential Restricted: PAGE 30 Do not share without consent from Lenovo...

  • Page 31: Front-Facing Flash Removal

    Use the Tweezers to lift the Front-Facing Flash Flex from the Middle Frame. Flip over the Middle Frame. Use the Tweezers to disengage the Front- Facing Flash from the Middle Frame. 12/20/2017 Lenovo Confidential Restricted: PAGE 31 Do not share without consent from Lenovo...

  • Page 32: Vibrator Removal

    Use the Tweezers to lift the Vibrator from the pocket on the Rear Housing. Use your fingers to disengage the Vibrator BtB Connector from the connection on the PCB. 12/20/2017 Lenovo Confidential Restricted: PAGE 32 Do not share without consent from Lenovo...

  • Page 33: Pcb Removal

    Use your fingers to disengage the Battery BtB Connector from the connection on the PCB. 12/20/2017 Use the Thin Plastic Spudger to disengage the Headset Jack BtB Connector from the connection on the PCB. Lenovo Confidential Restricted: PAGE 33 Do not share without consent from Lenovo...
  • Page 34 Use your fingers to lift the PCB upward and at an angle from the pocket on the Rear Housing as shown. 12/20/2017 Remove the PCB from the Rear Housing. Lenovo Confidential Restricted: PAGE 34 Do not share without consent from Lenovo...

  • Page 35: Water Detection Label Inspection (Rear Housing)

    NOTE If the WDL is activated, the phone’s warranty no longer applies. Inspect the Water Detection Label (WDL) located on the Rear Housing for signs of activation. 12/20/2017 Lenovo Confidential Restricted: PAGE 35 Do not share without consent from Lenovo...

  • Page 36: Second-Microphone Grommet Removal

    See the section beginning on page 59 for additional information. Use the Tweezers to remove the Second- Microphone Grommet from the PCB. 12/20/2017 Lenovo Confidential Restricted: PAGE 36 Do not share without consent from Lenovo...

  • Page 37: Third-Microphone Grommet Removal

    See the section beginning on page 59 for additional information. Use the Tweezers to remove the Third-Microphone Grommet from the PCB. 12/20/2017 Lenovo Confidential Restricted: PAGE 37 Do not share without consent from Lenovo...

  • Page 38: Earpiece Speaker Gasket Removal

    See the section beginning on page 59 for additional information. Use the Tweezers to remove the Earpiece Speaker Gasket from the PCB. 12/20/2017 Lenovo Confidential Restricted: PAGE 38 Do not share without consent from Lenovo...

  • Page 39: Side-Key Grommet Removal

    See the section beginning on page 59 for additional information. Use the Tweezers to remove the 3 Side-Key Grommets from the Side Keys on the PCB. 12/20/2017 Lenovo Confidential Restricted: PAGE 39 Do not share without consent from Lenovo...

  • Page 40: Heat Spreader Removal

    Heat Spreader Removal Use the flat end of the Blackstick to pry up the edges of the Heat Spreader from the PCB. Remove the Heat Spreader from the PCB. 12/20/2017 Lenovo Confidential Restricted: PAGE 40 Do not share without consent from Lenovo...

  • Page 41: Copper Foil Heat Spreader Removal

    Use the Tweezers to remove the Copper Foil Heat Spreader from the PCB. Remove the Copper Slug from the pocket on the PCB, if necessary. 12/20/2017 Lenovo Confidential Restricted: PAGE 41 Do not share without consent from Lenovo...

  • Page 42: Graphite Heat Spreader Removal

    Remove the Graphite Heat Spreader only if necessary After you remove it, you cannot reuse it. Use the Tweezers to remove the Copper Foil Heat Spreader from the PCB. 12/20/2017 Lenovo Confidential Restricted: PAGE 42 Do not share without consent from Lenovo...

  • Page 43: Rear-Facing Imager Removal

    NOTE After you remove the Torx Machine Screws, you cannot reuse them. Use your fingers to lift the Rear-Facing Imager from the pocket in the Rear Housing. 12/20/2017 Lenovo Confidential Restricted: PAGE 43 Do not share without consent from Lenovo...

  • Page 44: Battery Removal

    Continue working the Thin Plastic Spudger around the Battery as shown, until the adhesive holding the Battery is completely cut. Lift the Battery free of the Rear Housing. Lenovo Confidential Restricted: PAGE 44 Do not share without consent from Lenovo...
  • Page 45 Use the Tweezers to peel the Top Battery Pad from the side of the Battery. NOTE After you remove the Top Battery Pad, you cannot reuse it. 12/20/2017 Lenovo Confidential Restricted: PAGE 45 Do not share without consent from Lenovo...

  • Page 46: Headset Jack Removal

    Use the Tweezers to lift the Headset Jack from the pocket in the Rear Housing. //CAUTION// Do not bend the retaining clip on the end of the Headset Jack Lenovo Confidential Restricted: PAGE 46 Do not share without consent from Lenovo...

  • Page 47: Usb Port Removal

    NOTE After the remove the Torx Machine Screw, you cannot reuse it. Use the Tweezers to lift the USB Port from the 12/20/2017 pocket in the Rear Housing. Lenovo Confidential Restricted: PAGE 47 Do not share without consent from Lenovo...

  • Page 48: Rear-Facing Flash Removal

    NOTE The Rear-Facing Flash can be recovered and reused after removal. Use the Tweezers to carefully lift the Rear-Facing Flash from the pocket in the Rear Housing. 12/20/2017 Lenovo Confidential Restricted: PAGE 48 Do not share without consent from Lenovo...

  • Page 49: Ntc Flex Removal

    NOTE The NTC Flex can be recovered and reused after removal. Use the Tweezers to carefully lift the NTC Flex from the pocket in the Rear Housing. 12/20/2017 Lenovo Confidential Restricted: PAGE 49 Do not share without consent from Lenovo...

  • Page 50: Coax Cable Removal

    Coax Cable from the retaining clips on the PCB. Use the Plastic Tweezers to disengage the Coax Cable BtB Connector from the other connection on the PCB 12/20/2017 Lenovo Confidential Restricted: PAGE 50 Do not share without consent from Lenovo...

  • Page 51: Front-Facing Imager Removal

    Use the Thin Plastic Spudger to disengage the Front-Facing Imager BtB Connector from the connection on the PCB. Use your fingers to lift the Front-Facing Imager from the PCB. 12/20/2017 Lenovo Confidential Restricted: PAGE 51 Do not share without consent from Lenovo...

  • Page 52: Fps Conductive Tape Removal

    FPS Conductive Tape Removal NOTE After the remove the FPS Conductive Tape, you cannot reuse it. Use the Tweezers to lift the FPS Conductive Tape from the PCB as shown. 12/20/2017 Lenovo Confidential Restricted: PAGE 52 Do not share without consent from Lenovo...

  • Page 53: Fps Conductive Tape Removal

    FPS Conductive Tape Removal NOTE After the remove the LCD Conductive Tape, you cannot reuse it. Use the Tweezers to lift the LCD Conductive Tape from the PCB as shown. 12/20/2017 Lenovo Confidential Restricted: PAGE 53 Do not share without consent from Lenovo...

  • Page 54: Speaker Deco Removal

    See the section beginning on page 59 for additional information. Use the Tweezers to remove the Speaker Deco from the Display. 12/20/2017 Lenovo Confidential Restricted: PAGE 54 Do not share without consent from Lenovo...

  • Page 55: Fingerprint Sensor Removal

    Display. Lift the FPS Flex from the rear of the Display. Remove the FPS from the Display. NOTE 12/20/2017 Be careful not to damage the FPS Flex. Lenovo Confidential Restricted: PAGE 55 Do not share without consent from Lenovo...

  • Page 56: Display Pad Removal

    Level 2 – Service and Repair Manual Display Pad Removal NOTE After you remove the Display Pad, you cannot reuse it. Use the Tweezers to remove the Display Pad from the Display. 12/20/2017 Lenovo Confidential Restricted: PAGE 56 Do not share without consent from Lenovo...

  • Page 57: Microphone Grommet Removal

    Level 2 – Service and Repair Manual Microphone Grommet Removal NOTE After you remove the Microphone Grommet, you cannot reuse it. Use the Tweezers to remove the Microphone Grommet from the Display. 12/20/2017 Lenovo Confidential Restricted: PAGE 57 Do not share without consent from Lenovo...

  • Page 58: Front-Facing Imager Grommet Removal

    Front-Facing Imager Grommet Removal NOTE After you remove the Front-Facing Imager Grommet, you cannot reuse it. Use the Tweezers to remove the Front-Facing Imager Grommet from the Display. 12/20/2017 Lenovo Confidential Restricted: PAGE 58 Do not share without consent from Lenovo...

  • Page 59: Water Seal Inspection

    Camera Flash Lens. If there is evidence of water damage or entry, replace the Rear Housing. 12/20/2017 Inspect the Side Keys. If there is evidence of water damage or entry, replace the Rear Housing. Lenovo Confidential Restricted: PAGE 59 Do not share without consent from Lenovo...
  • Page 60 Inspect the Second-Microphone Grommet. If there is evidence of water entry, replace the Rear Housing. Inspect the Third-Microphone Grommet. If there is evidence of water damage or entry, replace the Rear Housing. Lenovo Confidential Restricted: PAGE 60 Do not share without consent from Lenovo...
  • Page 61 12/20/2017 the Earpiece Deco. 11. Inspect the FPS. If there is evidence of water damage or entry, replace the FPS Adhesive and Seal. Lenovo Confidential Restricted: PAGE 61 Do not share without consent from Lenovo...
  • Page 62 Level 2 – Service and Repair Manual 12. Inspect the Earpiece Speaker Gasket. If there is evidence of water damage or entry, replace the Earpiece Speaker Gasket. 12/20/2017 Lenovo Confidential Restricted: PAGE 62 Do not share without consent from Lenovo...

  • Page 63: Parts Refresh

    The following tools are required for parts refresh of the Moto X (4 Generation) phone. Description Part # Image Blackstick Tweezers (Plastic or Plastic-Tipped) ESD Mat and Wrist Strap Gloves or Finger Collets Isopropyl (ISP) Alcohol Cleaning Pads 12/20/2017 Lenovo Confidential Restricted: PAGE 63 Do not share without consent from Lenovo...

  • Page 64: Pcb Cleaning

    Copper Foil Heat Spreader attaches to the PCB. Use the Blackstick and ISP Alcohol to clean any remaining adhesive from where the Earpiece Speaker Gasket attaches to the PCB. 12/20/2017 Lenovo Confidential Restricted: PAGE 64 Do not share without consent from Lenovo...

  • Page 65: Rear Housing Cleaning

    Ledge on the Rear Housing as shown. Use the Blackstick and ISP Alcohol to remove any remaining adhesive from the pocket where the Rear-Facing Flash attaches to the Rear Housing. 12/20/2017 Lenovo Confidential Restricted: PAGE 65 Do not share without consent from Lenovo...

  • Page 66: Display Cleaning

    Display from the Lens. Take care not to damage the Display Flex. Inspect the Display Flex to verify it is not torn, creased, or otherwise damaged. 12/20/2017 Lenovo Confidential Restricted: PAGE 66 Do not share without consent from Lenovo...

  • Page 67: Battery Refresh

    Battery Adhesive attaches to the Battery. 12/20/2017 Use the flat end of the Blackstick to smooth any wrinkles or creases in the Foil Battery Wrapper. Lenovo Confidential Restricted: PAGE 67 Do not share without consent from Lenovo...

  • Page 68: Assembly

    Lenovo Moto X (4 Generation) Level 2 – Service and Repair Manual SSEMBLY Assembly Map 12/20/2017 Lenovo Confidential Restricted: PAGE 68 Do not share without consent from Lenovo...

  • Page 69: Tools Required For Assembly

    The following tools are required to assemble the Moto X (4 Generation) phone. Description Part # Picture / Drawing Fixture Press 914B19501980 Display Adhesive Alignment Fixture 3-00-R6-10000 12/20/2017 Payton Main Board Assembly Fixture 3-00-R9-10000 Adhesive Heating Fixture 3-00-S3-10000 Lenovo Confidential Restricted: PAGE 69 Do not share without consent from Lenovo...
  • Page 70 Display Assembly Nest Fixture 3-00-S2-10000 Blackstick T3 Torx Bit T5 Torx Bit Torque Driver (Adjustable) 12/20/2017 Tweezers (Plastic or Plastic-Tipped) Tweezers (Metal) ESD Mat and Wrist Strap Gloves or Finger Collets Lenovo Confidential Restricted: PAGE 70 Do not share without consent from Lenovo...

  • Page 71: Display Preparation

    ASSY,FLXCKT,FINGERPRINT MODULE, NIMBUS, PAYTON,MLVPF2 ASSY,FLXCKT,FINGERPRINT MODULE, NIMBUS, ASSY,FLXCKT,FINGERPRINT MODULE,SUPER BLACK,PAYTON,MLVPF1 ASSY,FLXCKT,FINGERPRINT MODULE, SUP BLA DICUT,PAD,DISP PAD Use the Tweezers to remove the protective liner from the front of the Display. 12/20/2017 Lenovo Confidential Restricted: PAGE 71 Do not share without consent from Lenovo...
  • Page 72 Place the Display in the base of the Display 12/20/2017 Assembly Nest Fixture (3-00-S2-10000) as shown. Use the Tweezers to remove the protective liner from the rear of the Display. Lenovo Confidential Restricted: PAGE 72 Do not share without consent from Lenovo...
  • Page 73 Use the Tweezers to remove the liner from the FPS Adhesive, if present. NOTE The undamaged Fingerprint Sensor (FPS) can be recovered and reused by attaching a new adhesive. Lenovo Confidential Restricted: PAGE 73 Do not share without consent from Lenovo...
  • Page 74 14. Use the Tweezers to place the Front-Facing Imager Grommet Liner onto the Fixture, aligning the holes in the liner with the pins in the Fixture as shown. Lenovo Confidential Restricted: PAGE 74 Do not share without consent from Lenovo...
  • Page 75 18. Lock down the retaining lever on the Display Assembly Nest Fixture as shown. 12/20/2017 19. Place the base of the Display Assembly Nest Fixture into the Fixture Press (914B19501980). Lenovo Confidential Restricted: PAGE 75 Do not share without consent from Lenovo...
  • Page 76 Press for 10 seconds to secure the components to the Display. 21. Remove the Display from the Fixture Press. 22. Remove any remaining liners or carriers from the Display. 12/20/2017 Lenovo Confidential Restricted: PAGE 76 Do not share without consent from Lenovo...

  • Page 77: Earpiece Speaker Gasket Assembly

    Place the PCB onto the Main Board Assembly Fixture as shown. 12/20/2017 Press down on the PCB for 5 seconds to secure the Earpiece Speaker Gasket to the PCB. Remove the PCB from the Fixture. Lenovo Confidential Restricted: PAGE 77 Do not share without consent from Lenovo...
  • Page 78 Level 2 – Service and Repair Manual Use the Tweezers to remove the liner from the Earpiece Speaker Gasket by pulling up on the tab as shown. 12/20/2017 Lenovo Confidential Restricted: PAGE 78 Do not share without consent from Lenovo...

  • Page 79: Heat Spreader Assembly

    Place the Heat Spreader onto the PCB, aligning the Heat Spreader as shown. Use a fingertip to press down on the Heat Spreader until it snaps into place. 12/20/2017 Lenovo Confidential Restricted: PAGE 79 Do not share without consent from Lenovo...

  • Page 80: Graphite Heat Spreader Assembly

    Press down on the PCB for 5 seconds to secure the Graphite Heat Spreader to the PCB. Remove the PCB from the Fixture. Use a fingertip to secure the Graphite Heat Spreader to the PCB. Lenovo Confidential Restricted: PAGE 80 Do not share without consent from Lenovo...
  • Page 81 Lenovo Moto X (4 Generation) Level 2 – Service and Repair Manual Use the Tweezers to remove the liner from the Graphite Heat Spreader. 12/20/2017 Lenovo Confidential Restricted: PAGE 81 Do not share without consent from Lenovo...

  • Page 82: Copper Foil Heat Spreader Assembly

    Carrier. Use the Tweezers to place the Copper Foil Heat Spreader onto the Main Board Assembly fixture, aligning the liner with the pins in the Fixture as shown. Lenovo Confidential Restricted: PAGE 82 Do not share without consent from Lenovo...
  • Page 83 Copper Foil Heat Spreader and the Slug to the PCB. 10. Remove the PCB from the Fixture. 11. Use the Tweezers to remove the liner from the Copper Foil Heat Spreader. 12/20/2017 Lenovo Confidential Restricted: PAGE 83 Do not share without consent from Lenovo...

  • Page 84: Front-Facing Imager Assembly

    Use the Tweezers to apply the Conductive Tape onto the PCB and the Front-Facing Imager as shown. Use a fingertip to secure the Conductive Tape to the PCB and the Front-Facing Imager. Lenovo Confidential Restricted: PAGE 84 Do not share without consent from Lenovo...

  • Page 85: Coax Cable Assembly

    Use the Plastic Tweezers to engage a Coax Cable BtB Connector with the connection on the PCB. 12/20/2017 Repeat Step 3 with the other BtB Connector on the Coax Cable. Lenovo Confidential Restricted: PAGE 85 Do not share without consent from Lenovo...

  • Page 86: Ntc Flex Assembly

    Rear Housing as shown. Use the flat end of the Blackstick to press down for 5 seconds to secure the NTC Flex to the Rear Housing. 12/20/2017 Lenovo Confidential Restricted: PAGE 86 Do not share without consent from Lenovo...

  • Page 87: Rear-Facing Flash Assembly

    Use the Tweezers to place the Rear-Facing Flash into the pocket on the Rear Housing. Press down for 5 seconds to secure the Rear- Facing Flash to the Rear Housing. 12/20/2017 Lenovo Confidential Restricted: PAGE 87 Do not share without consent from Lenovo...

  • Page 88: Usb Port Assembly

    Use the Tweezers to place the USB Port into the pocket on the Rear Housing. Use the Torque Driver and T5 Torx Bit to tighten the 1 T5 Machine Screw to 0.8kgf-cm. 12/20/2017 Lenovo Confidential Restricted: PAGE 88 Do not share without consent from Lenovo...

  • Page 89: Headset Jack Assembly

    Do not bend the grounding clip on the Headset Jack. Use the Torque Driver and T5 Torx Bit to 12/20/2017 tighten the 1 T5 Machine Screw to 0.8kgf-cm. Lenovo Confidential Restricted: PAGE 89 Do not share without consent from Lenovo...

  • Page 90: Rear Carrier Graphite Heat Spreader Assembly

    Use a fingertip to secure the Rear Carrier Graphite Heat Spreader to the Rear Carrier. 12/20/2017 Use the Tweezers to remove the liner from the Rear Carrier Graphite Heat Spreader. Lenovo Confidential Restricted: PAGE 90 Do not share without consent from Lenovo...

  • Page 91: Battery Assembly

    Use the Tweezers to place the Right Battery Pad onto the right side of the Battery as shown. Rub a fingertip along the length of the Right Battery Pad to secure it to the Battery. Lenovo Confidential Restricted: PAGE 91 Do not share without consent from Lenovo...
  • Page 92 11. Place the Battery into the pocket on the Rear Housing in the orientation shown. 12/20/2017 12. Press down for 5 seconds to secure the Battery to the Adhesive. Lenovo Confidential Restricted: PAGE 92 Do not share without consent from Lenovo...

  • Page 93: Rear-Facing Imager Assembly

    Use your fingers to place the Rear-Facing Imager into the pocket on the Rear Housing. Use the Torque Driver and T5 Torx Bit to tighten the 2 T5 Machine Screws to 0.6kgf- 12/20/2017 Lenovo Confidential Restricted: PAGE 93 Do not share without consent from Lenovo...

  • Page 94: Side-Key Grommet Assembly

    IBIS FRU MB APAC 4+64G CS GROM,SIDEKEY SW RUB Use the Tweezers to place the 3 Side-Key Grommets over the Side Keys on the Rear Housing in the locations shown. 12/20/2017 Lenovo Confidential Restricted: PAGE 94 Do not share without consent from Lenovo...

  • Page 95: Lcd Conductive Tape Assembly

    Press down for 5 seconds to secure the LCD Conductive Tape to the PCB. Use the Tweezers to remove the liner from the LCD Conductive Tape 12/20/2017 Lenovo Confidential Restricted: PAGE 95 Do not share without consent from Lenovo...

  • Page 96: Fps Conductive Tape Assembly

    Press down for 5 seconds to secure the FPS Conductive Tape to the PCB. Use the Tweezers to remove the liner from the FPS Conductive Tape 12/20/2017 Lenovo Confidential Restricted: PAGE 96 Do not share without consent from Lenovo...

  • Page 97: Pcb Water Detection Label Assembly

    Use the Tweezers to place the Water Detection Label in the location on the PCB as shown. Press down for 5 seconds to secure the Water Detection Label to the PCB. 12/20/2017 Lenovo Confidential Restricted: PAGE 97 Do not share without consent from Lenovo...

  • Page 98: Third Microphone Grommet Assembly

    10. Use the Tweezers to place the Third Microphone Grommet onto the PCB in the location shown. 11. Press down for 5 seconds to secure the Third Microphone Grommet to the PCB. 12/20/2017 Lenovo Confidential Restricted: PAGE 98 Do not share without consent from Lenovo...

  • Page 99: Second Microphone Grommet Assembly

    Use the Tweezers to place the Second Microphone Grommet onto the PCB in the location shown. Press down for 5 seconds to secure the Second Microphone Grommet to the PCB. 12/20/2017 Lenovo Confidential Restricted: PAGE 99 Do not share without consent from Lenovo...

  • Page 100: Pcb Assembly

    Verify the BtB Connectors for the Rear-Facing Imager, the Headset Jack, the USB Port, and the Battery are positioned above the PCB and are undamaged before proceeding with the next steps. Lenovo Confidential Restricted: PAGE 100 Do not share without consent from Lenovo...
  • Page 101 Connector for the USB Port to the connection on the PCB. Use a fingertip to snap the BtB Connector for the Battery to the connection on the PCB. Lenovo Confidential Restricted: PAGE 101 Do not share without consent from Lenovo...

  • Page 102: Vibrator Assembly

    12/20/2017 NOTE The Vibrator BtB Connector is fragile, and it inserts only one way. Do not force it into place. Refer to the photo for correct orientation. Lenovo Confidential Restricted: PAGE 102 Do not share without consent from Lenovo...

  • Page 103: Earpiece Speaker Assembly

    Earpiece Speaker are oriented as shown. Use the flat end of the Blackstick to press down for 5 seconds to secure the Earpiece Speaker to the Middle Frame. 12/20/2017 Lenovo Confidential Restricted: PAGE 103 Do not share without consent from Lenovo...

  • Page 104: Front-Facing Flash Assembly

    Use the Tweezers to place the Front-Facing Flash Flex into the pocket on the Middle Frame as shown. Press down for 5 seconds to secure the Front-Facing Flash Flex onto the Middle Frame. 12/20/2017 Lenovo Confidential Restricted: PAGE 104 Do not share without consent from Lenovo...

  • Page 105: Middle Frame Assembly

    Middle Frame into the recess on the Rear Housing. Use the Torque Driver and the T3 Bit to tighten the 20 T3 Torx Machine Screws to 0.60±0.05 kgf-cm (0.52±0.04 lbf-in) in the order shown. Lenovo Confidential Restricted: PAGE 105 Do not share without consent from Lenovo...

  • Page 106: Rear Housing Preparation

    Lens Adhesive Alignment Fixture as shown. Press down on the Rear Housing for 10 seconds to secure the PSA to the Rear Housing. Remove the Rear Housing from the Fixture. Lenovo Confidential Restricted: PAGE 106 Do not share without consent from Lenovo...
  • Page 107 Level 2 – Service and Repair Manual Use the Tweezers to peel the protective liner from the PSA, starting at the slit in the liner as shown. 12/20/2017 Lenovo Confidential Restricted: PAGE 107 Do not share without consent from Lenovo...

  • Page 108: Display Assembly

    ZIF Connector on the Main PCB. Use the white line on the Flex as a guide to insertion depth. Slide a fingertip across the Display Flex ZIF Connector Door to close it. Lenovo Confidential Restricted: PAGE 108 Do not share without consent from Lenovo...
  • Page 109 Display makes contact with the right shelf of the Front Housing. 12. Lower the Display onto the Front Housing. 13. Carefully press the Display and the Front Housing together. 12/20/2017 Lenovo Confidential Restricted: PAGE 109 Do not share without consent from Lenovo...
  • Page 110 Perform the Display assembly procedure before the phone starts to cool off. 19. Place the assembled Display and Front Housing in the Adhesive Alignment Fixture (3-00-R6-10000) in the Fixture Press as shown. Lenovo Confidential Restricted: PAGE 110 Do not share without consent from Lenovo...
  • Page 111 20. Press down on the Fixture Press lever for 10 seconds to secure the Display to the Front Housing. 21. Remove the Front Housing and Display from the Fixture Press. 12/20/2017 Lenovo Confidential Restricted: PAGE 111 Do not share without consent from Lenovo...

  • Page 112: Imei Label Assembly

    Use the Tweezers to place the IMEI Label on the SIM Card Tray as shown. Press for 5 seconds to secure the Label to the SIM Card Tray. 12/20/2017 Lenovo Confidential Restricted: PAGE 112 Do not share without consent from Lenovo...

  • Page 113: Sim/Sd Tray Assembly

    HSG,2IN2 TRAY,WATERPROOF,NIMBUS Insert the SIM/SD Card Tray into the Rear Housing. 12/20/2017 Use a fingertip to push the SIM/SD Tray into the Rear Housing until it snaps into place. Lenovo Confidential Restricted: PAGE 113 Do not share without consent from Lenovo...

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