Lenovo Moto G8 Plus Service And Repair Manual
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Lenovo Moto G8 Plus Service And Repair Manual

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Moto G8 Plus
Lenovo Moto G8 Plus
Level 2 – Service and Repair Manual

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Summary of Contents for Lenovo Moto G8 Plus

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

  • Page 2: Revision History

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

  • Page 3: Table Of Contents

    Speaker Box Removal ........................45 Sub Board Removal .......................... 46 Water Detection Label Inspection ..................... 48 USB Grommet Removal ........................49 Primary MIC Foam Removal ......................50 Vibrator Removal ..........................51 Lenovo Confidential Restricted: PAGE 3 Do not share without consent from Lenovo...
  • Page 4 Main PCB Assembly ......................... 94 Rear-Facing Camera Assembly ......................95 TOF Grommet Assembly ........................96 Earpiece Speaker Assembly ......................97 Front-Facing Camera Copper Foil Assembly ..................98 Vibrator Assembly ..........................99 Lenovo Confidential Restricted: PAGE 4 Do not share without consent from Lenovo...
  • Page 5 Rear Cover Assembly ........................114 Finger Print Sensor Foam Assembly ....................115 Speaker Box Assembly ........................116 Battery Inlay Assembly ........................117 IMEI Label Assembly ........................120 Sim Tray Assembly ......................... 121 Lenovo Confidential Restricted: PAGE 5 Do not share without consent from Lenovo...

  • Page 6: List Of Tables

    Table 1. External Views Parts List ......................9 Table 2. Assembly Exploded View Parts List ..................10 ABLE OF IGURES Figure 1. External Views ........................8 Figure 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 Plus 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 Front-Facing Camera P&L Sensor Headset Jack Main Lens USB Port Speaker Mesh Volume Key Power Key Camera Lens Camera Ring Front-Facing Camera Flash Lens FPS Bezel Battery Inlay Lenovo Confidential Restricted: PAGE 9 Do not share without consent from Lenovo...

  • Page 10: Main Exploded Views

    Doha FRU BATCVR Assy Blue Doha FRU BATCVR Assy Berry Doha BATCVR Etching Blue BR Doha BATCVR Etching Berry BR HQ21404927000+Simtray_Double_HL HQ21404932000+SIM Tray_PoisonberryDouble HQ21404926000+Graphene SS HL HQ21404931000+SIM Tray_PoisonberrySingle Lenovo Confidential Restricted: PAGE 10 Do not share without consent from Lenovo...
  • Page 11 HQ21810366000+Main MIC bracket HQ22211630000+Audio Sealing Glue_ZDL HQ22261455000+Graphit_Cover up_YJ Doha Adh_Battery_1 HQ22280613000 CSS Doha Adh_Battery_2 HQ22280614000 CSS Doha Adh_Flash HQ22280638000 CSS Doha Adh_CamLens_top HQ22280615000 CSS Doha Adh_CamLens_bttm HQ22280616000 CSS Lenovo Confidential Restricted: PAGE 11 Do not share without consent from Lenovo...
  • Page 12 Lenovo Moto G8 Plus Level 2 – Service and Repair Manual Reference # Description Recovery Part Doha Adh_FPS HQ22280618000 CSS Doha Adh_BATCVR HQ22280617000 CSS HQ22261447000+Copper foil_Shield _YJ HQ22261449000+Copper foil_Shield CVR_YJ Lenovo Confidential Restricted: PAGE 12 Do not share without consent from Lenovo...

  • Page 13: Disassembly And Recovery

    Lenovo Moto G8 Plus 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 Plus Level 2 – Service and Repair Manual Tools Required for Disassembly The following tools are required to disassemble the Moto G8 Plus phone. Description Part # Picture/Drawing Battery Inlay/Display Removal Fixture MR-M2-001 Battery Inlay Removal Insert...
  • Page 15 Level 2 – Service and Repair Manual Description Part # Picture/Drawing SIM/SD Tray Removal Tool Black Stick Torque Driver Shim 4-00-5L-10000 Philips Bit 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

    If the Water Detection Label (WDL) has been activated, the phone’s warranty no longer applies. Inspect the WDL inside the SIM Tray Slot 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 Inlay Removal

    Place the phone on the Heating Plate, with the Battery Inlay side down. Wait 10 minutes for the Battery Inlay Adhesive to warm up. Lenovo Confidential Restricted: PAGE 19 Do not share without consent from Lenovo...
  • Page 20 Remove the phone from the Heating Plate or the oven. // CAUTION // Wear protective gloves when handling heated phones. NOTE Perform the Battery Inlay removal procedure before the phone starts to cool off. Lenovo Confidential Restricted: PAGE 20 Do not share without consent from Lenovo...
  • Page 21 Fixture as shown. Place the Insert in the Battery Removal Fixture. Use an alignment pin to lock the Battery Inlay Removal Insert and the Display Removal Fixture as shown. Lenovo Confidential Restricted: PAGE 21 Do not share without consent from Lenovo...
  • Page 22 Slide the phone into the Battery Removal Fixture as shown. Center the phone in the Fixture. Use an alignment pin to lock the phone and the Battery Inlay Removal Insert as shown. Lenovo Confidential Restricted: PAGE 22 Do not share without consent from Lenovo...
  • Page 23 Wear protective gloves while handling heated phones. 12. Use the Heat Gun to warm the phone edges for about 3 minutes. Keep the Heat Gun in motion to avoid damaging the phone. Lenovo Confidential Restricted: PAGE 23 Do not share without consent from Lenovo...
  • Page 24 15. Use the Thin Plastic Spudger to break the suction on the suction cups attached to the Battery Inlay. 16. Use an alignment pin to release the phone from the Battery Inlay Removal Insert as shown. Lenovo Confidential Restricted: PAGE 24 Do not share without consent from Lenovo...
  • Page 25 17. After all the suction cups have been released, carefully slide the phone out of the Battery Removal Fixture. 18. Carefully lift the Battery Inlay from the Front Housing. Lenovo Confidential Restricted: PAGE 25 Do not share without consent from Lenovo...
  • Page 26 Do not insert the Thin Plastic Spudger more than 10 mm to prevent damaging internal components. Use the Thin Plastic Spudger to loosen or cut the adhesive holding the Battery Inlay. Lenovo Confidential Restricted: PAGE 26 Do not share without consent from Lenovo...
  • Page 27 Sensor (FPS) Flex from the Battery Inlay Cover when removing the Front Housing. Use the pointed end of the Black Stick to push out the Finger Print Sensor Flex from the Battery Inlay as shown. Lenovo Confidential Restricted: PAGE 27 Do not share without consent from Lenovo...

  • Page 28: Rear Cover Graphite Removal

    Rear Cover Graphite Removal NOTE Remove the Rear Cover Graphite only if it is defective or damaged. Use fingers to remove the Rear Cover Graphite from the location as shown. Lenovo Confidential Restricted: PAGE 28 Do not share without consent from Lenovo...

  • Page 29: Rear Cover Removal

    The screws cannot be reused after removal. Use the flat end of the Black Stick to lift the Rear Cover from the location as shown. NOTE Be careful with the Finger Print Sensor Flex. Lenovo Confidential Restricted: PAGE 29 Do not share without consent from Lenovo...

  • Page 30: 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 30 Do not share without consent from Lenovo...

  • Page 31: 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 31 Do not share without consent from Lenovo...

  • Page 32: Flash Board Removal

    NOTE The Flash Board can be recovered and reused after removal. Use flat end of the Black Stick to remove the Flash Board from the location as shown. Lenovo Confidential Restricted: PAGE 32 Do not share without consent from Lenovo...

  • Page 33: Finger Print Sensor Flex Removal

    The Finger Print Sensor Flex can be recovered and reused after removal. Use the flat end of the Black Stick to gently disengage the Finger Print Sensor Flex as shown. Lenovo Confidential Restricted: PAGE 33 Do not share without consent from Lenovo...

  • Page 34: Tof Grommet Removal

    Level 2 – Service and Repair Manual TOF Grommet Removal NOTE The TOF Grommet can be recovered and reused after removal. Use the Plastic Tweezer to remove the TOF Grommet as shown. Lenovo Confidential Restricted: PAGE 34 Do not share without consent from Lenovo...

  • Page 35: Main Pcb Removal

    Use the flat end of the Black Stick to carefully disengage the Main Flex BtB Connector as shown. Use the Plastic Tweezer to remove the Display BtB Connector conductive cloth as shown. Lenovo Confidential Restricted: PAGE 35 Do not share without consent from Lenovo...
  • Page 36 Proximity Sensor Flex BtB Connector as shown. Use the Torque Driver with Philips Bit to remove the screw as shown. /// WARNING /// The screw cannot be reused after removal. Lenovo Confidential Restricted: PAGE 36 Do not share without consent from Lenovo...
  • Page 37 Lenovo Moto G8 Plus Level 2 – Service and Repair Manual Use the pointed end of the Black Stick to lift the Main PCB from the location as shown. Lenovo Confidential Restricted: PAGE 37 Do not share without consent from Lenovo...

  • Page 38: Front-Facing Camera Removal

    Use the flat end of the Black Stick to gently remove the Front-Facing Camera as shown. Use the Plastic Tweezer to remove the Front- Facing Camera Grommet as shown. Lenovo Confidential Restricted: PAGE 38 Do not share without consent from Lenovo...

  • Page 39: Rear-Facing Camera Removal

    Rear-Facing Camera Flex from the location as shown. 2. Use the flat end of the Black Stick to disengage the Rear-Facing Camera Flex from the location as shown. Lenovo Confidential Restricted: PAGE 39 Do not share without consent from Lenovo...

  • Page 40: 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 40 Do not share without consent from Lenovo...

  • Page 41: Secondary Mic Foam Removal

    Secondary MIC Foam Removal NOTE After you remove the Secondary MIC Foam, you cannot reuse it. Use the Plastic Tweezer to remove the Secondary MIC Foam from the location as shown. Lenovo Confidential Restricted: PAGE 41 Do not share without consent from Lenovo...

  • Page 42: Audio Sealing Glue Removal

    Audio Sealing Glue Removal NOTE After you remove the Audio Sealing Glue, you cannot reuse it. Use the Plastic Tweezer to remove the Audio Sealing Glue from the location as shown. Lenovo Confidential Restricted: PAGE 42 Do not share without consent from Lenovo...

  • Page 43: Headset Jack Grommet Removal

    Headset Jack Grommet Removal NOTE After you remove the Headset Jack Grommet, you cannot reuse it. Use the Plastic Tweezer to remove the Headset Jack Grommet from the location as shown. Lenovo Confidential Restricted: PAGE 43 Do not share without consent from Lenovo...

  • Page 44: Copper Foil Removal

    Use the Plastic Tweezer to remove the Copper Foil from the Main PCB as shown. Use the Plastic Tweezer to remove the Copper Foil from the Main PCB as shown. Lenovo Confidential Restricted: PAGE 44 Do not share without consent from Lenovo...

  • Page 45: 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 45 Do not share without consent from Lenovo...

  • Page 46: Sub Board Removal

    Sub Board as shown. Use the Torque Driver with Philips Bit to remove the white screw as shown. /// WARNING /// The screw cannot be reused after removal. Lenovo Confidential Restricted: PAGE 46 Do not share without consent from Lenovo...
  • Page 47 Lenovo Moto G8 Plus Level 2 – Service and Repair Manual Use the flat end of the Black Stick to gently lift the Sub Board from the location as shown. Lenovo Confidential Restricted: PAGE 47 Do not share without consent from Lenovo...

  • Page 48: 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 Front Housing. Examine it for signs of activation. Lenovo Confidential Restricted: PAGE 48 Do not share without consent from Lenovo...

  • Page 49: 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 49 Do not share without consent from Lenovo...

  • Page 50: Primary Mic Foam Removal

    Primary MIC Foam Removal NOTE After you remove the Primary MIC Foam, you cannot reuse it. Use the Plastic Tweezer to remove the Primary MIC Foam from the location as shown. Lenovo Confidential Restricted: PAGE 50 Do not share without consent from Lenovo...

  • Page 51: 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 51 Do not share without consent from Lenovo...

  • Page 52: Earpiece Speaker Removal

    Use the flat end of the Black Stick to lift the Earpiece Speaker from the location as shown. Remove the Earpiece Speaker from the phone. Lenovo Confidential Restricted: PAGE 52 Do not share without consent from Lenovo...

  • Page 53: Secondary Mic Bracket Removal

    Secondary MIC Bracket Removal NOTE The Secondary MIC Bracket can be recovered and reused after removal. Use the Plastic Tweezer to remove the Secondary MIC Bracket from the location as shown. Lenovo Confidential Restricted: PAGE 53 Do not share without consent from Lenovo...

  • Page 54: Primary Mic Bracket Removal

    Primary MIC Bracket Removal NOTE The Primary MIC Bracket can be recovered and reused after removal. Use the Plastic Tweezer to remove the Primary MIC Bracket from the location as shown. Lenovo Confidential Restricted: PAGE 54 Do not share without consent from Lenovo...

  • Page 55: 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 55 Do not share without consent from Lenovo...
  • Page 56 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 56 Do not share without consent from Lenovo...

  • Page 57: Coax Cable Removal

    Use the Plastic Tweezer to remove the RF cable line mylar film on the Coax Cable as shown. Use fingers to remove the Coax Cable from the pocket on the recess of the phone. Lenovo Confidential Restricted: PAGE 57 Do not share without consent from Lenovo...

  • Page 58: Sim Tray Tool Grommet Removal

    After you remove the Sim Tray Tool Grommet, you cannot reuse it. Use the Plastic Tweezer to remove the Sim Tray Tool Grommet from the location as shown. Lenovo Confidential Restricted: PAGE 58 Do not share without consent from Lenovo...

  • Page 59: Link Flex Removal

    Level 2 – Service and Repair Manual Link Flex Removal NOTE After you remove the Link Flex you cannot reuse it. Use fingers to gently peel off the Link Flex as shown. Lenovo Confidential Restricted: PAGE 59 Do not share without consent from Lenovo...

  • Page 60: Parts Refresh

    Lenovo Moto G8 Plus 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 Plus phone. Description Part # Image Plastic Tweezers Black Stick...

  • Page 61: Battery Inlay Cleaning

    Use the ISP Alcohol and Cotton Swabs to remove all the adhesives on the Battery Inlay as shown. /// CAUTION /// Remove the adhesive carefully to avoid damage to the Battery Inlay. Lenovo Confidential Restricted: PAGE 61 Do not share without consent from Lenovo...

  • Page 62: Front Housing Cleaning

    Lenovo Moto G8 Plus 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 62 Do not share without consent from Lenovo...

  • Page 63: Rear-Facing Camera Lens Cleaning

    Level 2 – Service and Repair Manual Rear-Facing Camera Lens Cleaning Use the Cotton Swabs with ISP Alcohol to remove all the adhesives from the location as shown. Lenovo Confidential Restricted: PAGE 63 Do not share without consent from Lenovo...

  • Page 64: 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 64 Do not share without consent from Lenovo...

  • Page 65: Front Housing Cleaning

    Lenovo Moto G8 Plus Level 2 – Service and Repair Manual Front Housing Cleaning Use Plastic Scraper to remove the most part of Thermal putty from the Front Housing. Lenovo Confidential Restricted: PAGE 65 Do not share without consent from Lenovo...

  • Page 66: Assembly

    Lenovo Moto G8 Plus Level 2 – Service and Repair Manual SSEMBLY Assembly Map Lenovo Confidential Restricted: PAGE 66 Do not share without consent from Lenovo...

  • Page 67: Tools Required For Assembly

    Lenovo Moto G8 Plus Level 2 – Service and Repair Manual Tools Required for Assembly The following tools are required to assemble the Moto G8 Plus phone. Description Part # Picture/Drawing Black Stick Torque Driver PH00 Bit Battery Inlay Press...
  • Page 68 Lenovo Moto G8 Plus Level 2 – Service and Repair Manual Description Part # Picture/Drawing 18-gauge Needle Plastic Tweezers Tweezers Gloves or Finger Collets Lenovo Confidential Restricted: PAGE 68 Do not share without consent from Lenovo...

  • Page 69: Secondary Mic Bracket Assembly

    Doha FRU TP LCM Assy Blue Doha FRU TP LCM Assy Berry HQ21810367000+Sub MIC bracket Use the Plastic Tweezer to place and secure the Secondary MIC Bracket on the location as shown. Lenovo Confidential Restricted: PAGE 69 Do not share without consent from Lenovo...

  • Page 70: Primary Mic Bracket Assembly

    Doha FRU TP LCM Assy Blue Doha FRU TP LCM Assy Berry HQ21810366000+Main MIC bracket Use the Plastic Tweezer to place the Primary MIC Grommet on the location as shown. Lenovo Confidential Restricted: PAGE 70 Do not share without consent from Lenovo...

  • Page 71: Sim Tray Tool Grommet Assembly

    Doha FRU TP LCM Assy Blue Doha FRU TP LCM Assy Berry HQ21404938000+Other_Red_Sim tool hole_LM Use the Plastic Tweezer to place the Sim Tray Tool Grommet as shown. Lenovo Confidential Restricted: PAGE 71 Do not share without consent from Lenovo...

  • Page 72: Water Detection Label Assembly

    Doha FRU TP LCM Assy Berry HQ+HQ60407459002+water laber HG HQ+HQ60407417002+Water laber HG Use the Plastic Tweezer to place the Water Detection Label (WDL) on the Front-Housing as shown. Lenovo Confidential Restricted: PAGE 72 Do not share without consent from Lenovo...

  • Page 73: Water Detection Label Assembly

    Main Board SB28C54617 Main Board SB28C54618 Main Board SB28C60073 Main Board SB28C56068 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: Copper Foil Assembly

    Copper Foil on the Main PCB as shown and peel off the liner. Use the Plastic Tweezer to place and secure the Copper Foil on the Main PCB as shown and peel off the liner. Lenovo Confidential Restricted: PAGE 74 Do not share without consent from Lenovo...

  • Page 75: Flash Thermal Grease Assembly

    Doha FRU MB LATAM 4+64G DS Doha FRU MB LATAM 4+64G SS HQ22261459000+ThermalGrease_Rearflash_YJ Use the Plastic Tweezer to place the Flash Thermal Grease on the location as shown. Lenovo Confidential Restricted: PAGE 75 Do not share without consent from Lenovo...

  • Page 76: Audio Sealing Glue Assembly

    Doha FRU MB LATAM 4+64G SS HQ22211630000+Audio Sealing Glue_ZDL Use the Plastic Tweezer to place the Audio Sealing Glue on the location and peel off the liner as shown. Lenovo Confidential Restricted: PAGE 76 Do not share without consent from Lenovo...

  • Page 77: Secondary Mic Grommet Assembly

    Doha FRU MB LATAM 4+64G SS HQ21810367000+Sub MIC bracket Use the Plastic Tweezer to place and secure the Secondary MIC Grommet on the location as shown and peel off the liner. Lenovo Confidential Restricted: PAGE 77 Do not share without consent from Lenovo...

  • Page 78: Headset Jack Grommet Assembly

    Doha FRU MB LATAM 4+64G DS Doha FRU MB LATAM 4+64G SS HQ21404935000+BLK Earphone rummber Use the Plastic Tweezer to place the Headset Jack Grommet on the location as shown. Lenovo Confidential Restricted: PAGE 78 Do not share without consent from Lenovo...

  • Page 79: 4M Rear-Facing Camera Assembly

    Doha FRU MB LATAM 4+64G DS Doha FRU MB LATAM 4+64G SS MDL,CAMR,48M,48M PDAF,Doha;rear48M;LGM1A Use fingers to place and secure the Rear-Facing Camera on the Main PCB as shown. Lenovo Confidential Restricted: PAGE 79 Do not share without consent from Lenovo...

  • Page 80: Front-Facing Camera Grommet Assembly

    Doha FRU MB LATAM 4+64G DS Doha FRU MB LATAM 4+64G SS HQ21404934000+FrontCMR seal silicon_LM Use fingers to place and secure the Front-Facing Camera Grommet on the location as shown. Lenovo Confidential Restricted: PAGE 80 Do not share without consent from Lenovo...

  • Page 81: Front-Facing Camera Assembly

    Doha FRU MB ROW 4+64G DS Doha FRU MB LATAM 4+64G DS Doha FRU MB LATAM 4+64G SS MDL,CAMR,25M,L2X5F40 Use fingers to place the Front-Facing Camera on the Main PCB as shown. Lenovo Confidential Restricted: PAGE 81 Do not share without consent from Lenovo...

  • Page 82: Primary Mic Grommet Assembly

    Doha FRU Sub BD Assy HQ21810366000+Main MIC bracket Use the Plastic Tweezer to place the Primary MIC Grommet on the location as shown and peel off the liner. Lenovo Confidential Restricted: PAGE 82 Do not share without consent from Lenovo...

  • Page 83: Usb Grommet Assembly

    ASSY,DTR BRD,XT2019-2 BR 4+64G DS KB PL Doha FRU Sub BD Assy HQ21404936000+Other_Rubber_LM Use the Plastic Tweezer to place and secure the USB Grommet on the Sub Board as shown. Lenovo Confidential Restricted: PAGE 83 Do not share without consent from Lenovo...

  • Page 84: 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 84 Do not share without consent from Lenovo...
  • Page 85 Level 2 – Service and Repair Manual Henkel LF350 30ml operate with dispensing tool. Cooler Master and Artic Thermal Gel syringe package. When use Artic and Cooler Master 30ml package suggest using 18-gauge needle. Lenovo Confidential Restricted: PAGE 85 Do not share without consent from Lenovo...
  • Page 86 Lenovo Moto G8 Plus Level 2 – Service and Repair Manual When use SY-TP350 or Henkel LF350 30ml package suggest using 14- or 15-gauge needle. Lenovo Confidential Restricted: PAGE 86 Do not share without consent from Lenovo...
  • Page 87 Level 2 – Service and Repair Manual Thermal Gel location method Add Thermal conductive gel on the three visual blocks as shown. A Block (PMIC 30mg): X = 7mm & Y = 9mm. Lenovo Confidential Restricted: PAGE 87 Do not share without consent from Lenovo...
  • Page 88 Lenovo Moto G8 Plus Level 2 – Service and Repair Manual B Block (CPU 100mg): X = 25mm & Y = 14mm. Lenovo Confidential Restricted: PAGE 88 Do not share without consent from Lenovo...
  • Page 89 Level 2 – Service and Repair Manual C Block (Charge IC 20mg): X = 43mm & Y = 5mm. Use the pen to mark the three points on the Front Housing. Lenovo Confidential Restricted: PAGE 89 Do not share without consent from Lenovo...
  • Page 90 Thermal Gel Assembly Method A by weight Add Thermal conductive gel on the three visual blocks as shown. The volume is as below. A block: 30mg B block: 100 mg C block: 20 mg. Lenovo Confidential Restricted: PAGE 90 Do not share without consent from Lenovo...
  • Page 91 Heat conductive gel is extruded according to the amount of heat conductive gel. NOTE Care not to exceed the diameter while applying the Thermal gel. Doha Thermal gel Diameter /mm area Lenovo Confidential Restricted: PAGE 91 Do not share without consent from Lenovo...
  • Page 92 Lenovo Moto G8 Plus Level 2 – Service and Repair Manual Use the Thermal gel described below: NOTE Needle must be replaced daily. Lenovo Confidential Restricted: PAGE 92 Do not share without consent from Lenovo...
  • Page 93 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 93 Do not share without consent from Lenovo...

  • Page 94: Main Pcb Assembly

    Doha FRU MB LATAM 4+64G SS Use fingers to place the Main PCB on the location as shown. Use Torque Driver with PH00 Bit to tighten the screw as shown (0.75±0.05 kgf-cm). Lenovo Confidential Restricted: PAGE 94 Do not share without consent from Lenovo...

  • Page 95: Rear-Facing Camera Assembly

    Use the Plastic Tweezer to place the Rear- Facing Camera Gasket on the location as shown. Use fingers to place and secure the Rear- Facing Camera on the Main PCB as shown. Lenovo Confidential Restricted: PAGE 95 Do not share without consent from Lenovo...

  • Page 96: Tof Grommet Assembly

    Doha FRU MB LATAM 4+64G DS Doha FRU MB LATAM 4+64G SS HQ21405019000+1886other black TOF sleeve Use the Plastic Tweezer to place the TOF Grommet on the location as shown. Lenovo Confidential Restricted: PAGE 96 Do not share without consent from Lenovo...

  • Page 97: Earpiece Speaker Assembly

    Doha FRU MB LATAM 4+64G DS Doha FRU MB LATAM 4+64G SS HQ20312066000+Speaker_11*15*2.5*2.5 mm Use the Plastic Tweezer to place the Earpiece Speaker on the location aligning with the pins as shown. Lenovo Confidential Restricted: PAGE 97 Do not share without consent from Lenovo...

  • Page 98: Front-Facing Camera Copper Foil Assembly

    Doha FRU MB LATAM 4+64G DS Doha FRU MB LATAM 4+64G SS HQ21941750000+1-sideConductiveCloth_ZDL Use the Plastic Tweezer to place the Front-Facing Camera Copper Foil on the location as shown. Lenovo Confidential Restricted: PAGE 98 Do not share without consent from Lenovo...

  • Page 99: Vibrator Assembly

    Doha FRU TP LCM Assy Blue Doha FRU TP LCM Assy Berry HQ20401195000+Motor_8x3.5_FPC_AH Use the Plastic Tweezer to place and secure the Vibrator on the location as shown. Lenovo Confidential Restricted: PAGE 99 Do not share without consent from Lenovo...

  • Page 100: Sub Board Assembly

    Use fingers to place the Sub Board on the location as shown. Use the Torque Driver with PH00 Bit to tighten the screw as shown (0.75±0.05 kgf- cm). Lenovo Confidential Restricted: PAGE 100 Do not share without consent from Lenovo...

  • Page 101: Coax Cable Assembly

    Main PCB and Sub Board as shown. Use the Plastic Tweezer to place the Coax Cable B on the two pins marked as B on the Main PCB and Sub Board as shown. Lenovo Confidential Restricted: PAGE 101 Do not share without consent from Lenovo...
  • Page 102 Ensure the Coax Cable hoop is pressed into the wire groove and cannot be lifted. Use the Plastic Tweezer to place the RF cable line mylar film on the Coax Cable as shown. Lenovo Confidential Restricted: PAGE 102 Do not share without consent from Lenovo...

  • Page 103: Link Flex Assembly

    Front Housing. Use fingers to place and secure the Link Flex BtB Connector on the Main PCB and Sub Board as shown. Lenovo Confidential Restricted: PAGE 103 Do not share without consent from Lenovo...

  • Page 104: Battery Assembly

    Ensure screws and screwdrivers do not contact the Battery. Place the Battery Adhesive on the location as shown and peel off the liner. Use fingers to place the Battery on the Front Housing as shown. Lenovo Confidential Restricted: PAGE 104 Do not share without consent from Lenovo...
  • Page 105 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 105 Do not share without consent from Lenovo...

  • Page 106: Display Flex Assembly

    Doha FRU MB LATAM 4+64G SS HQ21941751000+1-sideConductiveCloth_ZDL Use fingers to place the Display Flex on the location as shown. Use Plastic Tweezer to place the Conductive cloth on the Display Flex as shown. Lenovo Confidential Restricted: PAGE 106 Do not share without consent from Lenovo...

  • Page 107: Proximity Sensor Flex Assembly

    Doha FRU MB LATAM 4+64G DS Doha FRU MB LATAM 4+64G SS Use the Plastic Tweezer to place the Proximity Sensor Flex on the Main PCB as shown. Lenovo Confidential Restricted: PAGE 107 Do not share without consent from Lenovo...

  • Page 108: Finger Print Sensor Assembly

    Doha FRU MB ROW 4+64G DS Doha FRU MB LATAM 4+64G DS Doha FRU MB LATAM 4+64G SS MDL,FNGRPRT,Doha,Graphene,ET520,Holitech Use fingers to place the Finger Print Sensor Flex on the location as shown. Lenovo Confidential Restricted: PAGE 108 Do not share without consent from Lenovo...

  • Page 109: Rear-Facing Camera Lens Assembly

    Use the Plastic Tweezer to place the Rear- Facing Camera Lens as shown. Use the Plastic Tweezer to place the Rear- Facing Camera Lens as shown. Lenovo Confidential Restricted: PAGE 109 Do not share without consent from Lenovo...

  • Page 110: Flash Lens Assembly

    Flash Lens Assembly Description Reference # Doha FRU Back Cover Assy HQ21212606000+Rear flash Lens Use the Plastic Tweezer to place the Flash Lens on the Rear Cover as shown. Lenovo Confidential Restricted: PAGE 110 Do not share without consent from Lenovo...

  • Page 111: Flash Board Assembly

    Doha FRU Back Cover Assy ASSY,DTR BRD,XT2019-2 BR 4+64G DS FLB P Doha FRU Flash BD Assy Use the Plastic Tweezer to place the Flash Board on the Rear Cover as shown. Lenovo Confidential Restricted: PAGE 111 Do not share without consent from Lenovo...

  • Page 112: Rear Cover Graphite Assembly

    Level 2 – Service and Repair Manual Rear Cover Graphite Assembly Description Reference # Doha FRU Back Cover Assy HQ22261455000+Graphit_Cover up_YJ Use the Plastic Tweezer to place the Rear Cover Graphite as shown. Lenovo Confidential Restricted: PAGE 112 Do not share without consent from Lenovo...

  • Page 113: Nfc Assembly (Only Nfc Version Needed)

    4 pins marked on the Rear Cover as shown. Use the Plastic Tweezer to place the NFC on the back side of the Rear Cover with the two pins aligned. Lenovo Confidential Restricted: PAGE 113 Do not share without consent from Lenovo...

  • Page 114: Rear Cover Assembly

    HQ22110251000+Screw (M)_M1.4x2.5 mm Use fingers to place the Rear Cover on the location as shown. Use the Torque Driver with PH00 Bit to tighten the 10 screws (0.75±0.05 kgf-cm). Lenovo Confidential Restricted: PAGE 114 Do not share without consent from Lenovo...

  • Page 115: Finger Print Sensor Foam Assembly

    Doha FRU TP LCM Assy Berry Doha FRU Back Cover Assy HQ22202474000+Foam_6x6x1.2_Print_ZDL Use the Plastic Tweezer to place the Finger Print Sensor Foam on the Main PCB as shown. Lenovo Confidential Restricted: PAGE 115 Do not share without consent from Lenovo...

  • Page 116: Speaker Box Assembly

    HQ22110251000+Screw (M)_M1.4x2.5 mm Use fingers to place the Speaker Box on the location as shown. Use Torque Driver with PH00 Bit to tighten the seven screws as shown (0.75±0.05 kgf-cm). Lenovo Confidential Restricted: PAGE 116 Do not share without consent from Lenovo...

  • Page 117: Battery Inlay Assembly

    Battery Inlay Press Fixture and then attach the adhesive as shown. Place both the Battery Inlay Press Fixtures in the Fixture Press as shown. Lenovo Confidential Restricted: PAGE 117 Do not share without consent from Lenovo...
  • Page 118 Use fingers to attach the Finger Print Sensor Flex to the Battery Inlay, aligning with the pins as shown. Lenovo Confidential Restricted: PAGE 118 Do not share without consent from Lenovo...
  • Page 119 Press down the handle of the Fixture Press for 5 minutes to secure the Battery Inlay firmly on the phone. 10. Take the phone out from the Fixture Press. Lenovo Confidential Restricted: PAGE 119 Do not share without consent from Lenovo...

  • Page 120: Imei Label Assembly

    HQ+HQ60406046002+Device IMEI LB DL CKD HQ21404927000+Simtray_Double_HL HQ21404932000+SIM Tray_PoisonberryDouble HQ21404926000+Graphene SS HL HQ21404931000+SIM Tray_PoisonberrySingle Use the Plastic Tweezer to place the IMEI Label on the SIM tray as shown. Lenovo Confidential Restricted: PAGE 120 Do not share without consent from Lenovo...

  • Page 121: Sim Tray Assembly

    HQ21404932000+SIM Tray_PoisonberryDouble HQ21404926000+Graphene SS HL HQ21404931000+SIM Tray_PoisonberrySingle 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 121 Do not share without consent from Lenovo...

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