Lenovo Moto G8 Service And Repair Manual
  1. Manuals
  2. Brands
  3. Lenovo Manuals
  4. Cell Phone
  5. Moto G8
  6. Service and repair manual

Lenovo Moto G8 Service And Repair Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Moto G8
Lenovo Moto G8
Level 2 – Service and Repair Manual

Advertisement

Table of Contents
loading

Related Manuals for Lenovo Moto G8

Summary of Contents for Lenovo Moto G8

  • Page 1 Moto G8 Lenovo Moto G8 Level 2 – Service and Repair Manual...

  • Page 2: Revision History

    Lenovo Moto G8 Level 2 – Service and Repair Manual EVISION ISTORY Revision Date Notes 01/16/2020 Initial Release. Lenovo Confidential Restricted: PAGE 2 Do not share without consent from Lenovo...

  • Page 3: Table Of Contents

    Receiver Removal ..........................37 Side Key Flex Removal ........................38 Speaker Box Removal ........................39 Water Detection Label Inspection ..................... 40 Coax Cable Removal ........................41 Sub Board Removal .......................... 42 Lenovo Confidential Restricted: PAGE 3 Do not share without consent from Lenovo...
  • Page 4 Water Detection Label Assembly ...................... 80 Sub Board Assembly ......................... 81 Coax Cable Assembly ........................82 Link Flex Assembly ........................... 84 Battery Assembly ..........................85 Speaker Box Assembly ........................87 Lenovo Confidential Restricted: PAGE 4 Do not share without consent from Lenovo...
  • Page 5 Insulating Tape Assembly ......................... 98 Battery Cover Graphite Assembly ..................... 99 FPS Assembly ..........................100 Battery Cover Assembly ........................101 IMEI Label Assembly ........................102 Sim Tray Assembly ......................... 103 Lenovo Confidential Restricted: PAGE 5 Do not share without consent from Lenovo...

  • Page 6: List Of Tables

    Table 2. Assembly Exploded View Parts List ..................10 ABLE OF IGURES Figure 1. External Views ........................8 9 B F igure 2. Assembly Exploded View ....................10 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. Lenovo Confidential Restricted: PAGE 7 Do not share without consent from Lenovo...

  • Page 8: Introduction

    Lenovo Moto G8 Level 2 – Service and Repair Manual NTRODUCTION External Views Figure 1. External Views Lenovo Confidential Restricted: PAGE 8 Do not share without consent from Lenovo...

  • Page 9: Table 1. External Views Parts List

    Main Lens Front Facing Camera Receiver Mesh Sensor Headset Jack USB Port Speaker Mesh Power Key Volume Key Camera Lens Camera Ring Flash Lens FPS Bezel Battery Cover Lenovo Confidential Restricted: PAGE 9 Do not share without consent from Lenovo...

  • Page 10: Main Exploded Views

    XT2045-1 Main Board 4+64G SS CS XT2045-2 Main Board 4+64G DS CS XT2045-6 Main Board 4+64G DS CS ASSY,BD KIT,RAV BR 4+64 MB HQ21405100000+Rubber_Black_Earphone_DGJR HQ21405107000+Rubber_Black_Rear camera8M HQ21405111000+Rubber_BLK_Light Distance HQ22231931000+Insulating tape_DS HQ22231978000+Insulating tape Lenovo Confidential Restricted: PAGE 10 Do not share without consent from Lenovo...
  • Page 11 FINGERPRT SCANNER,RAV R,white,FPC1520,O- HQ20330637000+Speaker Box1712_DS HQ22002899000+Side key_FPC HQ20401162000+Motor_12.3x4.6x3.7_AH HQ21405110000+Rubber_Side key_DGJR HQ21300324000+Coaxial cable HQ21405102000+Rubber_Black_TOF_DGJR HQ22231933000+Insulating tape_DS HQ21405101000+Rubber_BLK_Sim pin hole HQ21405106000+Rubber_Black_USB_DGJR HQ22002898000+ZQL1883ALTA_FPC XT2045-1 Sub Board CS ASSY,DTR BRD,RAV BR KB PCBA Lenovo Confidential Restricted: PAGE 11 Do not share without consent from Lenovo...
  • Page 12 RAV Cam Deco PSA_B&HQ22211819000CSS Sofia R ThermGel_5CC&715000511131 CSS IMEI LABEL REV2 HQ22202564000+Conductive foam_DS RAV FPS adhesive&HQ22211773000 CSS RAV Cam adhesive_R&HQ22211729000CSS RAV Cam adhesive_L&HQ22211728000CSS RAV Batt adhesive2&HQ22211775000 CSS RAV Batt adhesive1&HQ22211774000 CSS Lenovo Confidential Restricted: PAGE 12 Do not share without consent from Lenovo...

  • Page 13: Disassembly And Recovery

    Lenovo Moto G8 Level 2 – Service and Repair Manual ISASSEMBLY AND ECOVERY Disassembly and Recovery Map *Shaded parts may be eligible for parts recovery. Lenovo Confidential Restricted: PAGE 13 Do not share without consent from Lenovo...

  • Page 14: Tools Required For Disassembly

    Lenovo Moto G8 Level 2 – Service and Repair Manual Tools Required for Disassembly The following tools are required to disassemble the Moto G8 phone. Description Part # Picture/Drawing 3 mm Allen Wrench Hot Plate Thin Plastic Spudger 0-00-00-40826 SIM/SD Tray Removal Tool...
  • Page 15 Lenovo Moto G8 Level 2 – Service and Repair Manual Description Part # Picture/Drawing Shim 4-00-5L-10000 Torx Bit Stick Plastic Tweezers ESD Mat Wrist Strap Gloves Lenovo Confidential Restricted: PAGE 15 Do not share without consent from Lenovo...

  • Page 16: Sim Tray Removal

    Use the SIM Tray Removal pin to push into the SIM Tray hole. Press the SIM Tray removal tool to make it pop- out as shown. Use fingers to take out the SIM Tray. Lenovo Confidential Restricted: PAGE 16 Do not share without consent from Lenovo...

  • Page 17: Water Detection Label Inspection

    Inspect the WDL inside the SIM Tray Slot for signs of activation. Use external light if needed. Inspect the WDL inside the Headset Jack for signs of activation. Use external light if needed. Lenovo Confidential Restricted: PAGE 17 Do not share without consent from Lenovo...

  • Page 18: Imei Label Removal

    Remove the IMEI Label only if necessary. After you remove it, you cannot reuse it. Use the Plastic Tweezer to remove the IMEI Label from the SIM tray. Lenovo Confidential Restricted: PAGE 18 Do not share without consent from Lenovo...

  • Page 19: Battery Cover Removal

    Only press the Battery Cover with the Stick and do not touch the USB Connector to avoid damaging the phone. Use the Stick to press the edge of the Battery Cover from the Front-Housing as shown. Lenovo Confidential Restricted: PAGE 19 Do not share without consent from Lenovo...
  • Page 20 Finger Print Sensor Flex from the Battery Cover as shown. /// WARNING /// Use care not to disconnect the Fingerprint Sensor (FPS) Flex from the Battery Cover when removing the Front Housing. Lenovo Confidential Restricted: PAGE 20 Do not share without consent from Lenovo...

  • Page 21: Battery Cover Adhesive Removal

    Battery Cover Adhesive Removal NOTE After you remove the Battery Cover Adhesive, you cannot reuse it. Use the Black Stick to remove the Battery Cover Adhesive from the location as shown. Lenovo Confidential Restricted: PAGE 21 Do not share without consent from Lenovo...

  • Page 22: Insulating Tape Removal

    Insulating Tape Removal NOTE After you remove the Insulating Tape, you cannot reuse it. Use the Plastic Tweezer to remove the Insulating Tape from the location as shown. Lenovo Confidential Restricted: PAGE 22 Do not share without consent from Lenovo...

  • Page 23: Pcb Bracket Removal

    The screws cannot be reused after removal. Use the flat end of the Black Stick to lift the PCB Bracket from the location as shown. NOTE Be careful with the Finger Print Sensor Flex. Lenovo Confidential Restricted: PAGE 23 Do not share without consent from Lenovo...

  • Page 24: Rear-Facing Camera Lens Removal

    Facing Camera Lens from the location as shown. Use the pointed end of the Black Stick to carefully disengage and push out the Rear- Facing Camera Lens from the location as shown. Lenovo Confidential Restricted: PAGE 24 Do not share without consent from Lenovo...

  • Page 25: Water Detection Label Inspection

    If the Water Detection Label (WDL) has been activated, the phone’s warranty no longer applies. Inspect the WDL, which is visible on the Main PCB. Examine it for signs of activation. Lenovo Confidential Restricted: PAGE 25 Do not share without consent from Lenovo...

  • Page 26: Finger Print Sensor Removal

    Battery BtB Connector from the location as shown. Use the flat end of the Black Stick to disengage the Finger Print Sensor BtB Connector from the location as shown. Lenovo Confidential Restricted: PAGE 26 Do not share without consent from Lenovo...

  • Page 27: Rear-Facing Camera Removal

    Use the flat end of the Black Stick to disengage the Rear-Facing Camera Flex from the location as shown. Use the Plastic Tweezer to remove the Rear-Facing Camera Grommet from the location as shown. Lenovo Confidential Restricted: PAGE 27 Do not share without consent from Lenovo...

  • Page 28: Tof Sensor Grommet Removal

    TOF Sensor Grommet Removal NOTE The TOF Sensor Grommet can be recovered and reused after removal. Use the Plastic Tweezer to remove the TOF Sensor Grommet from the location as shown. Lenovo Confidential Restricted: PAGE 28 Do not share without consent from Lenovo...

  • Page 29: Main Pcb Removal

    Display BtB connector from the Main PCB as shown. Use the flat end of the Black Stick to disengage the Main Flex BtB connector from the Main PCB as shown. Lenovo Confidential Restricted: PAGE 29 Do not share without consent from Lenovo...
  • Page 30 /// WARNING /// The screw cannot be reused after removal. Use the flat end of the Black Stick to lift the Main PCB from the location as shown. Lenovo Confidential Restricted: PAGE 30 Do not share without consent from Lenovo...

  • Page 31: Front-Facing Camera Removal

    Use the Plastic Tweezer to remove the Copper Foil from the location as shown. Use the flat end of the Black Stick to gently remove the Front-Facing Camera as shown. Lenovo Confidential Restricted: PAGE 31 Do not share without consent from Lenovo...

  • Page 32: Headset Jack Grommet Removal

    Headset Jack Grommet Removal NOTE The Headset Jack Grommet can be recovered and reused after removal. Use the Plastic Tweezer to remove the Headset Jack Grommet from the location as shown. Lenovo Confidential Restricted: PAGE 32 Do not share without consent from Lenovo...

  • Page 33: Finger Print Sensor Foam Removal

    After you remove the Finger Print Sensor Foam, you cannot reuse it. Use the Plastic Tweezer to remove the Finger Print Sensor Foam from the location as shown. Lenovo Confidential Restricted: PAGE 33 Do not share without consent from Lenovo...

  • Page 34: Main Pcb Copper Foil Removal

    After you remove the Main PCB Copper Foil, you cannot reuse it. Use the Plastic Tweezer to remove the Main PCB Copper Foil from the Main PCB as shown. Lenovo Confidential Restricted: PAGE 34 Do not share without consent from Lenovo...

  • Page 35: Proximity Sensor Board Removal

    The Proximity Sensor Board can be recovered and reused after removal. Use the flat end of the Black Stick to remove the Proximity Sensor Board from the Front-Housing as shown. Lenovo Confidential Restricted: PAGE 35 Do not share without consent from Lenovo...

  • Page 36: Proximity Sensor Grommet Removal

    Proximity Sensor Grommet Removal NOTE After you remove the Proximity Sensor Board, you cannot reuse it. Use the Plastic Tweezer to remove the Proximity Sensor Grommet from the location as shown. Lenovo Confidential Restricted: PAGE 36 Do not share without consent from Lenovo...

  • Page 37: Receiver Removal

    NOTE Remove the Receiver only if necessary. After you remove it, you cannot reuse it. Use the Plastic Tweezer to remove the Receiver from the location as shown. Lenovo Confidential Restricted: PAGE 37 Do not share without consent from Lenovo...

  • Page 38: Side Key Flex Removal

    Use the flat end of the Black Stick to disengage the Side Key Flex from the location as shown. Use the flat end of the Black Stick to disengage the Side Key Flex from the location as shown. Lenovo Confidential Restricted: PAGE 38 Do not share without consent from Lenovo...

  • Page 39: Speaker Box Removal

    /// WARNING /// The screws cannot be reused after removal. Use the flat end of the Black Stick to lift the Speaker Box as shown. Lenovo Confidential Restricted: PAGE 39 Do not share without consent from Lenovo...

  • Page 40: Water Detection Label Inspection

    If the Water Detection Label (WDL) has been activated, the phone’s warranty no longer applies. Inspect the WDL, which is visible on the Sub Board. Examine it for signs of activation. Lenovo Confidential Restricted: PAGE 40 Do not share without consent from Lenovo...

  • Page 41: Coax Cable Removal

    Use the Plastic Tweezer to remove the Coax Cable from the Sub Board. Use fingers to remove the Coax Cable from the pocket on the recess of the phone. Lenovo Confidential Restricted: PAGE 41 Do not share without consent from Lenovo...

  • Page 42: Sub Board Removal

    /// WARNING /// The screw cannot be reused after removal. Use the flat end of the Black Stick to gently lift the Sub Board from the location as shown. Lenovo Confidential Restricted: PAGE 42 Do not share without consent from Lenovo...

  • Page 43: Usb Grommet Removal

    USB Grommet Removal NOTE The USB Grommet can be recovered and reused after removal. Use the Plastic Tweezer to remove the USB Grommet from the Sub Board as shown. Lenovo Confidential Restricted: PAGE 43 Do not share without consent from Lenovo...

  • Page 44: Vibrator Removal

    Remove the Vibrator only if necessary. After you remove it, you cannot reuse it. Use the pointed end of the Black Stick to gently disengage the Vibrator from the location as shown. Lenovo Confidential Restricted: PAGE 44 Do not share without consent from Lenovo...

  • Page 45: Battery Removal

    Place the phone on the Hot Plate, with the Display side down. Wait 10 minutes for the adhesive to warm up. Lenovo Confidential Restricted: PAGE 45 Do not share without consent from Lenovo...
  • Page 46 Battery. Use the Thin Plastic Spudger to cut the adhesives from the side of the Battery. Use fingers to carefully lift the Battery. Lenovo Confidential Restricted: PAGE 46 Do not share without consent from Lenovo...

  • Page 47: Main Flex Removal

    Level 2 – Service and Repair Manual Main Flex Removal NOTE After you remove the Main Flex you cannot reuse it. Use fingers to gently peel off the Main Flex as shown. Lenovo Confidential Restricted: PAGE 47 Do not share without consent from Lenovo...

  • Page 48: Side Key Grommet Removal

    Side Key Grommet Removal NOTE After you remove the Side Key Grommet you cannot reuse it. Use the Plastic Tweezer to remove the Side Key Grommet from the location as shown. Lenovo Confidential Restricted: PAGE 48 Do not share without consent from Lenovo...

  • Page 49: Sim Tray Silica Gel Sheet Removal

    After you remove the Sim Tray Silica Gel Sheet you cannot reuse it. Use the Plastic Tweezer to remove the Sim Tray Silica Gel Sheet from the location as shown. Lenovo Confidential Restricted: PAGE 49 Do not share without consent from Lenovo...

  • Page 50: Parts Refresh

    Lenovo Moto G8 Level 2 – Service and Repair Manual ARTS EFRESH Tools Required for Parts Refresh The following tools are required for parts refresh of the Moto G8 phone. Description Part # Image Plastic Tweezers Black Stick ESD Mat...

  • Page 51: Battery Cover Cleaning

    Use the ISP Alcohol and Cotton Swabs to remove all the adhesives on the Battery Cover as shown. /// CAUTION /// Remove the adhesive carefully to avoid damage to the Battery Cover. Lenovo Confidential Restricted: PAGE 51 Do not share without consent from Lenovo...

  • Page 52: Pcb Bracket Cleaning

    Lenovo Moto G8 Level 2 – Service and Repair Manual PCB Bracket Cleaning Use the Cotton Swabs with ISP Alcohol to remove all the adhesives from the location as shown. Lenovo Confidential Restricted: PAGE 52 Do not share without consent from Lenovo...

  • Page 53: Main Pcb Cleaning

    And >45° placement is to avoid the alcohol or washer solvent flows into open the devices of PCBA, such as connectors, cassettes, etc. Lenovo Confidential Restricted: PAGE 53 Do not share without consent from Lenovo...

  • Page 54: Front-Housing Thermal Gel Cleaning

    Lenovo Moto G8 Level 2 – Service and Repair Manual Front-Housing Thermal Gel Cleaning Use Plastic Scraper to remove the most part of thermal putty from the Front-Housing. Lenovo Confidential Restricted: PAGE 54 Do not share without consent from Lenovo...

  • Page 55: Front Housing Cleaning

    Lenovo Moto G8 Level 2 – Service and Repair Manual Front Housing Cleaning Use the Cotton Swabs with ISP Alcohol to remove all the adhesives from the location as shown. Lenovo Confidential Restricted: PAGE 55 Do not share without consent from Lenovo...

  • Page 56: Assembly

    Lenovo Moto G8 Level 2 – Service and Repair Manual SSEMBLY Assembly Map Lenovo Confidential Restricted: PAGE 56 Do not share without consent from Lenovo...

  • Page 57: Tools Required For Assembly

    The following tools are required to assemble the Moto One Vision phone. Description Part # Picture/Drawing Black Stick Torque Driver Torx Bit Manual Roller Plastic Tweezers Tweezers Gloves or Finger Collets Lenovo Confidential Restricted: PAGE 57 Do not share without consent from Lenovo...

  • Page 58: Sim Pin Hole Grommet Assembly

    RAV Display ASSY LDA L5 KIT AR/IN BLU JR HQ21405101000+Rubber_BLK_Sim pin hole Use the Plastic Tweezer to place and secure the Sim Pin Hole Grommet on the location as shown. Lenovo Confidential Restricted: PAGE 58 Do not share without consent from Lenovo...

  • Page 59: Water Detection Label Assembly

    Use the Plastic Tweezer to place the Water Detection Label (WDL) near the Sim Tray as shown. Use the Plastic Tweezer to place the Water Detection Label (WDL) near the Headset Jack as shown. Lenovo Confidential Restricted: PAGE 59 Do not share without consent from Lenovo...

  • Page 60: Front-Housing Insulating Tape Assembly

    RAV Display ASSY LDA L5 KIT AR/IN BLU JR HQ22231931000+Insulating tape_DS Use the Plastic Tweezer to place and secure the Front-Housing Insulating Tape on the location as shown. Lenovo Confidential Restricted: PAGE 60 Do not share without consent from Lenovo...

  • Page 61: Side Key Grommet Assembly

    RAV Display ASSY LDA L5 KIT AR/IN BLU JR HQ21405110000+Rubber_Side key_DGJR Use the Plastic Tweezer to place and secure the Side Key Grommet on the location as shown. Lenovo Confidential Restricted: PAGE 61 Do not share without consent from Lenovo...

  • Page 62: Side Key Fpc Assembly

    Use Plastic Tweezer to pass the Side Key FPC from the Side Key Grommet as shown. Use fingers to place the Side Key FPC on the Front Housing as shown. Lenovo Confidential Restricted: PAGE 62 Do not share without consent from Lenovo...

  • Page 63: Proximity Sensor Board Adhesive Assembly

    RAV Display ASSY LDA L5 KIT AR/IN BLU JR ASSY,DTR BRD,RAV BR PSensor PCBA Use fingers to place and secure the Proximity Sensor Board adhesive on the location as shown and peel off the liner. Lenovo Confidential Restricted: PAGE 63 Do not share without consent from Lenovo...

  • Page 64: Proximity Sensor Board Assembly

    RAV Display ASSY LDA L5 KIT AR/IN BLU JR ASSY,DTR BRD,RAV BR PSensor PCBA Use the Plastic Tweezer to place and secure the Proximity Sensor Board on the location as shown. Lenovo Confidential Restricted: PAGE 64 Do not share without consent from Lenovo...

  • Page 65: Thermal Gel Assembly

    Main PCB or Front Housing. Thermal Gel Syringe size package and Needle Gauges description TDS SY-TP350 5ml can operate without dispensing tool. TDS SY-TP350 30ml operate with dispensing tool. Lenovo Confidential Restricted: PAGE 65 Do not share without consent from Lenovo...
  • Page 66 When use SY-TP350 or Henkel LF350 suggest using 16-gauge needle, when use Artic and Cooler Master suggest using 18-gauge needle. It can be easier operate the gel volume. Lenovo Confidential Restricted: PAGE 66 Do not share without consent from Lenovo...
  • Page 67 Use the diagonal of the rectangle to find out the center point and Use the pen to mark the center points on the Front Housing. Lenovo Confidential Restricted: PAGE 67 Do not share without consent from Lenovo...
  • Page 68 Use the Tweezer to cut off the string of thermal gel from the needle. NOTE The tip of the needle and tweezers must be cleaned after each application. Lenovo Confidential Restricted: PAGE 68 Do not share without consent from Lenovo...
  • Page 69 Rav Row thermal gel diameter /mm area NOTE Needle must be replaced daily. NOTE Care not to exceed the mark line area while applying the Thermal gel. Lenovo Confidential Restricted: PAGE 69 Do not share without consent from Lenovo...
  • Page 70 Thermal Gel list that can be acceptable substitutes Brand Model MGY-OSSG- https://www.coolermaster.com/catalog/coolers/thermal-grease/mastergel-pro/ N15M-R1 https://www.coolermaster.com/catalog/coolers/thermal-grease/mastergel-maker/ MGZ-NDSG- N15M-R1 https://www.coolermaster.com/catalog/coolers/thermal-grease/ic-essential-e1/ RG-ICE1-TG15- Cool Master https://www.coolermaster.com/catalog/coolers/thermal-grease/ic-essential-e2/ RG-ICE2-TA15- https://www.coolermaster.com/catalog/coolers/thermal-grease/extreme-fusion- RG-EFX1- TG15-R1 Electrolube TCP400 Henkel LF3500 Lenovo Confidential Restricted: PAGE 70 Do not share without consent from Lenovo...

  • Page 71: Main Pcb Conductive Copper Foil Assembly

    ASSY,BD KIT,RAV BR 4+64 MB HQ21910063000+Conductive copper foil Use the Plastic Tweezer to place and secure the Main PCB Conductive Copper Foil on the Main PCB as shown. Lenovo Confidential Restricted: PAGE 71 Do not share without consent from Lenovo...

  • Page 72: Headset Jack Grommet Assembly

    XT2045-2 Main Board 4+64G DS CS XT2045-6 Main Board 4+64G DS CS ASSY,BD KIT,RAV BR 4+64 MB HQ21405100000+Rubber_Black_Earphone_DGJR Use the Plastic Tweezer to place the Headset Jack Grommet on the location as shown. Lenovo Confidential Restricted: PAGE 72 Do not share without consent from Lenovo...

  • Page 73: Water Detection Label Assembly

    XT2045-6 Main Board 4+64G DS CS ASSY,BD KIT,RAV BR 4+64 MB Use the Plastic Tweezer to place the Water Detection Label (WDL) on the Main PCB as shown. Lenovo Confidential Restricted: PAGE 73 Do not share without consent from Lenovo...

  • Page 74: Front-Facing Camera Assembly

    XT2045-2 Main Board 4+64G DS CS XT2045-6 Main Board 4+64G DS CS ASSY,BD KIT,RAV BR 4+64 MB MDL,CAMR,8M,sofia;front8M;F4H7YCJ;Q Tech Use fingers to place the Front-Facing Camera on the Main PCB as shown. Lenovo Confidential Restricted: PAGE 74 Do not share without consent from Lenovo...

  • Page 75: Front-Facing Conductive Copper Foil Assembly

    XT2045-6 Main Board 4+64G DS CS ASSY,BD KIT,RAV BR 4+64 MB HQ21910058000+conductive copper foil_DS Use the Plastic Tweezer to place the Front-Facing Camera Conductive Copper Foil on the Main PCB as shown. Lenovo Confidential Restricted: PAGE 75 Do not share without consent from Lenovo...

  • Page 76: Main Pcb Assembly

    XT2045-2 Main Board 4+64G DS CS XT2045-6 Main Board 4+64G DS CS ASSY,BD KIT,RAV BR 4+64 MB Use fingers to place the Main PCB on the location as shown. Lenovo Confidential Restricted: PAGE 76 Do not share without consent from Lenovo...

  • Page 77: Receiver Assembly

    Use the Plastic Tweezer to place the Receiver on the location aligning with the pins as shown. Use the Torque Driver with Torx Bit to tighten the white screw as shown. Lenovo Confidential Restricted: PAGE 77 Do not share without consent from Lenovo...

  • Page 78: Vibrator Assembly

    RAV Display ASSY LDA L5 KIT AR/IN WHT JR RAV Display ASSY LDA L5 KIT AR/IN BLU JR HQ20401162000+Motor_12.3x4.6x3.7_AH Use the Plastic Tweezer to place and secure the Vibrator on the location as shown. Lenovo Confidential Restricted: PAGE 78 Do not share without consent from Lenovo...

  • Page 79: Usb Grommet Assembly

    Reference # XT2045-1 Sub Board CS ASSY,DTR BRD,RAV BR KB PCBA HQ21405106000+Rubber_Black_USB_DGJR Use the Plastic Tweezer to place and secure the USB Grommet on the Sub Board as shown. Lenovo Confidential Restricted: PAGE 79 Do not share without consent from Lenovo...

  • Page 80: Water Detection Label Assembly

    Reference # XT2045-1 Sub Board CS ASSY,DTR BRD,RAV BR KB PCBA Use the Plastic Tweezer to place the Water Detection Label (WDL) on the Sub Board as shown. Lenovo Confidential Restricted: PAGE 80 Do not share without consent from Lenovo...

  • Page 81: Sub Board Assembly

    Remove the adhesive liner. Use fingers to place the Sub Board on the location as shown. Use the Torque Driver with Torx Bit to tighten the white screw as shown. Lenovo Confidential Restricted: PAGE 81 Do not share without consent from Lenovo...

  • Page 82: Coax Cable Assembly

    Use the Plastic Tweezer to place the Coax Cable on the Main PCB as shown. Use the Plastic Tweezer to place the Coax Cable on the Sub Board as shown. Lenovo Confidential Restricted: PAGE 82 Do not share without consent from Lenovo...
  • Page 83 Lenovo Moto G8 Level 2 – Service and Repair Manual Use fingers to place and secure the Coax Cable in the pocket on the recess of the phone. Lenovo Confidential Restricted: PAGE 83 Do not share without consent from Lenovo...

  • Page 84: Link Flex Assembly

    Single line towards the Main PCB and double Lines towards the Sub Board. Use fingers to place and secure the Display Flex BtB Connector on the Main PCB as shown. Lenovo Confidential Restricted: PAGE 84 Do not share without consent from Lenovo...

  • Page 85: Battery Assembly

    Battery are free of foreign material. Ensure screws and screwdrivers do not contact the Battery. Place the Battery Adhesive on the location as shown and peel off the liner. Lenovo Confidential Restricted: PAGE 85 Do not share without consent from Lenovo...
  • Page 86 10 cycles to secure the Battery as shown. NOTE For each cycle roll the Manual Roller from top to bottom of the Battery and vice versa. NOTE Each cycle should last for 3 seconds. Lenovo Confidential Restricted: PAGE 86 Do not share without consent from Lenovo...

  • Page 87: Speaker Box Assembly

    HQ20330637000+Speaker Box1712_DS HQ22110563000+screw Use fingers to place the Speaker Box on the location as shown. Use Torque Driver with Torx Bit to tighten the nine screws as shown. Lenovo Confidential Restricted: PAGE 87 Do not share without consent from Lenovo...

  • Page 88: Rear-Facing Camera Assembly

    Use fingers to place and secure the Rear- Facing Camera on the Main PCB as shown. Use fingers to place and secure the Rear- Facing Camera on the Main PCB as shown Lenovo Confidential Restricted: PAGE 88 Do not share without consent from Lenovo...
  • Page 89 Lenovo Moto G8 Level 2 – Service and Repair Manual Use fingers to place and secure the Rear- Facing Camera on the Main PCB as shown Lenovo Confidential Restricted: PAGE 89 Do not share without consent from Lenovo...

  • Page 90: Front-Facing Camera Copper Foil Assembly

    ASSY,BD KIT,RAV BR 4+64 MB HQ21910057000+conductive copper foil_DS Use the Plastic Tweezer to place the Front-Facing Camera Copper Foil on the Main PCB as shown and peel off the liner. Lenovo Confidential Restricted: PAGE 90 Do not share without consent from Lenovo...

  • Page 91: Tof Grommet Assembly

    Make sure the wide side of the Grommet is faced upwards while inserting the TOF Grommet as shown. Use the Plastic Tweezer to place the TOF Grommet on the Main PCB as shown. Lenovo Confidential Restricted: PAGE 91 Do not share without consent from Lenovo...

  • Page 92: Rear-Facing Camera Grommet Assembly

    XT2045-6 Main Board 4+64G DS CS ASSY,BD KIT,RAV BR 4+64 MB HQ21405107000+Rubber_Black_Rear camera8M Use the Plastic Tweezer to place the Rear-Facing Camera Grommet on the Main PCB as shown. Lenovo Confidential Restricted: PAGE 92 Do not share without consent from Lenovo...

  • Page 93: Finger Print Sensor Assembly

    XT2045-6 Main Board 4+64G DS CS ASSY,BD KIT,RAV BR 4+64 MB FINGERPRT SCANNER,RAV R,Neue Blue,FPC152 FINGERPRT SCANNER,RAV R,white,FPC1520,O- Use fingers to place the Finger Print Flex on the location as shown. Lenovo Confidential Restricted: PAGE 93 Do not share without consent from Lenovo...

  • Page 94: Insulating Tape Assembly

    Insulating Tape Assembly Description Reference # HQ21810404000+PCB bracket DGJR HQ21810402000+PCB bracket_Camera deco HQ22231933000+Insulating tape_DS Use the Plastic Tweezer to place and secure the Insulating Tape on the location as shown. Lenovo Confidential Restricted: PAGE 94 Do not share without consent from Lenovo...

  • Page 95: Pcb Bracket Assembly

    RAV Display ASSY LDA L5 KIT AR/IN BLU JR HQ21810404000+PCB bracket DGJR HQ21810402000+PCB bracket_Camera deco HQ22110563000+screw Use fingers to place the PCB Bracket on the location as shown. Lenovo Confidential Restricted: PAGE 95 Do not share without consent from Lenovo...

  • Page 96: Rear-Facing Camera Lens Assembly

    Use the Plastic Tweezer to place the Rear- Facing Camera lens as show. Use Torque Driver with Torx Bit to tighten the 10 screws as shown. Lenovo Confidential Restricted: PAGE 96 Do not share without consent from Lenovo...

  • Page 97: Finger Print Sensor Foam Assembly

    RAV Display ASSY LDA L5 KIT AR/IN BLU JR HQ21810404000+PCB bracket DGJR HQ21810402000+PCB bracket_Camera deco HQ22202564000+Conductive foam_DS Use the Plastic Tweezer to place the Finger Print Sensor Foam on the Main PCB as shown. Lenovo Confidential Restricted: PAGE 97 Do not share without consent from Lenovo...

  • Page 98: Insulating Tape Assembly

    RAV Display ASSY LDA L5 KIT AR/IN WHT JR RAV Display ASSY LDA L5 KIT AR/IN BLU JR HQ22231978000+Insulating tape Use the Plastic Tweezer to place the Insulating Tape on the location as shown. Lenovo Confidential Restricted: PAGE 98 Do not share without consent from Lenovo...

  • Page 99: Battery Cover Graphite Assembly

    Cover Graphite on the location as shown and peel off the liner. Use the Plastic Tweezer to place the Battery Cover Graphite on the location as shown and peel off the liner. Lenovo Confidential Restricted: PAGE 99 Do not share without consent from Lenovo...

  • Page 100: Fps Assembly

    Use the Plastic Tweezer to place the FPS adhesive on the location as shown. Use fingers to attach the Finger Print Sensor Flex to the Battery Cover, aligning with the pins as shown. Lenovo Confidential Restricted: PAGE 100 Do not share without consent from Lenovo...

  • Page 101: Battery Cover Assembly

    HSG,BAT CVR,RAV BR BAT CVR KIT WH JR Use fingers to place Battery Cover on the Front- Housing of the phone, press it gently on all side to secure it. Lenovo Confidential Restricted: PAGE 101 Do not share without consent from Lenovo...

  • Page 102: Imei Label Assembly

    HQ23800024000+Dual SIM tray_HL HQ23800025000+Dual SIM tray_Blue_NCVM_HL HQ23800019000+Single SIM tray_T-Flash_HL HQ23800026000+Single SIM tray_T-FLASH_HL IMEI LABEL REV2 Use the Plastic Tweezer to place the IMEI Label on the SIM tray as shown. Lenovo Confidential Restricted: PAGE 102 Do not share without consent from Lenovo...

  • Page 103: Sim Tray Assembly

    HQ23800019000+Single SIM tray_T-Flash_HL HQ23800026000+Single SIM tray_T-FLASH_HL Insert the SIM Tray in the transceiver as shown. Use finger to press the SIM Tray until it secures into the transceiver. Lenovo Confidential Restricted: PAGE 103 Do not share without consent from Lenovo...

Table of Contents