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Lenovo IdeaPad Duet 5 Hardware Maintenance Manual

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IdeaPad Duet 5 (12", 8)
Hardware Maintenance Manual

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Summary of Contents for Lenovo IdeaPad Duet 5

  • Page 1 IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...
  • Page 2 First Edition (March 2023) © Copyright Lenovo 2023.

  • Page 3: Table Of Contents

    Trademarks ....lv Remove the LCD cable protective mylar ..Remove the LCD cable bracket..© Copyright Lenovo 2023...
  • Page 4 IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...

  • Page 5: About This Manual

    Important: • This manual is intended only for trained service technicians who are familiar with Lenovo products. • Before servicing a Lenovo product, be sure to read all the information under Chapter 1 “Safety information” on page 1. © Copyright Lenovo 2023...
  • Page 6 IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...

  • Page 7: Chapter 1. Safety Information

    • Do not work alone under hazardous conditions or near equipment that has hazardous voltages. • Disconnect all power before: – Performing a mechanical inspection – Working near power supplies © Copyright Lenovo 2023...

  • Page 8: Safety Inspection Guide

    This guide addresses only those items. You should use good judgment to identify potential safety hazards due to attachment of non-Lenovo features or options not covered by this inspection guide.

  • Page 9: Handling Devices That Are Sensitive To Electrostatic Discharge

    4. Check for cracked or bulging batteries. 5. Remove the cover. 6. Check for any obvious non-Lenovo alterations. Use good judgment as to the safety of any non-Lenovo alterations. 7. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, or signs of fire or smoke damage.

  • Page 10: Grounding Requirements

    The safety notices in this section are provided in the following languages: • English • Arabic • Brazilian Portuguese • French • German • Hebrew • Japanese • Korean • Spanish • Traditional Chinese DANGER DANGER DANGER IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...
  • Page 11 DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 12 IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...
  • Page 13 PERIGO PERIGO PERIGO Chapter 1 Safety information...
  • Page 14 PERIGO PERIGO PERIGO PERIGO PERIGO IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...
  • Page 15 DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 16 DANGER DANGER DANGER DANGER VORSICHT IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...
  • Page 17 VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information...
  • Page 18 VORSICHT VORSICHT VORSICHT IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...
  • Page 19 Chapter 1 Safety information...
  • Page 20 IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...
  • Page 21 Chapter 1 Safety information...
  • Page 22 IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...
  • Page 23 Chapter 1 Safety information...
  • Page 24 IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...
  • Page 25 Chapter 1 Safety information...
  • Page 26 IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...

  • Page 27: Chapter 2. General Checkout

    • Scratched (cosmetic) parts • Distortion, deformation, or discoloration of the cosmetic parts • Plastic parts, latches, pins, or connectors that have been cracked or broken by excessive force • Damage caused by liquid spilled into the system © Copyright Lenovo 2023...

  • Page 28: Cru List

    • Check for obvious damage to a hard disk drive. If the spindle of a hard disk drive becomes noisy, the hard disk drive might have been dropped or subject to excessive force. CRU list Table 1. Model: IdeaPad Duet 5 12IRU8 (Machine type: 83B3) Type ac power adapter...

  • Page 29: Chapter 3. Identifying Frus (Crus)

    Chapter 3. Identifying FRUs (CRUs) Locate FRUs and CRUs The exploded illustrations help Lenovo service technicians identify FRUs or CRUs that they may need to replace when servicing a customer’s computer. Figure 1. Exploded view © Copyright Lenovo 2023...
  • Page 30 System board bracket Heat sink Power board module Power board holder LCD cable bracket LCD cable protective mylar Power cord* ac power adapter Screw kit Lenovo Digital Pen 3* Bluetooth folio keyboard* IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...
  • Page 31 * for selected models Chapter 3 Identifying FRUs (CRUs)
  • Page 32 IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...

  • Page 33: Chapter 4. Removing A Fru Or Cru

    Chapter 4. Removing a FRU or CRU Service tools The following table lists tools for servicing Lenovo computers. Tools with a cross mark are needed for serving the product models as described by this publication. Prepare them before you service the product.

  • Page 34: Remove The Lcd Module

    Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay it down so that the screen is against the surface. Then, open the kickstand. Figure 2. Open the kickstand Step 2. Remove six screws. IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...
  • Page 35 Figure 3. Remove six screws Screw specifications Number of screws M1.6 x L3.5 Step 3. Pry up the latches carefully and lift the LCD module. Figure 4. Pry up the latches and lift the LCD module Step 4. Disconnect the battery pack cable. Remove two screws. Then, remove the LCD module. Chapter 4 Removing a FRU or CRU...

  • Page 36: Remove The Lcd Cable Protective Mylar

    Figure 5. Remove six screws Screw specifications Number of screws M2 x L1.7 Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement part: LCD module Remove the LCD cable protective mylar Make sure the following FRUs (or CRUs) have been removed.

  • Page 37: Remove The Lcd Cable Bracket

    Figure 6. Remove the LCD cable protective mylar Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement part: LCD cable protective mylar Remove the LCD cable bracket Make sure the following FRUs (or CRUs) have been removed.

  • Page 38: Remove The Battery Pack

    Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement part: LCD cable bracket Remove the battery pack Make sure the following FRUs (or CRUs) have been removed. “Remove the LCD module” on page 28 Step 1.
  • Page 39 Step 2. Remove the I/O board sponge. Figure 10. Remove the I/O board sponge Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement parts: I/O board bracket I/O board sponge Chapter 4 Removing a FRU or CRU...

  • Page 40: Remove The I/O Board

    Figure 11. Remove one screw, disconnect the I/O board cable and remove the I/O board Screw specifications Number of screws M2 x L1.7 Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement part: I/O board Remove the system board bracket Make sure the following FRUs (or CRUs) have been removed.

  • Page 41: Remove The Heat Sink

    Figure 12. Remove two screws and the system board bracket Screw specifications Number of screws M2 x L1.7 Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: System board bracket Remove the heat sink Make sure the following FRUs (or CRUs) have been removed.

  • Page 42: Remove The Fan

    Figure 13. Remove fours screws and the heat sink Screw specifications Number of screws M2 x L1.7 Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement part: Heat sink Remove the fan Make sure the following FRUs (or CRUs) have been removed.
  • Page 43 Figure 15. Disconnect the fan cables, remove three screws and the fan Screw specifications Number of screws M2 x L3 Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: Chapter 4 Removing a FRU or CRU...

  • Page 44: Remove The Solid-State Drive And Foil

    M2 x L1.7 Step 2. Remove the solid-state drive foil. Figure 17. Remove the solid-state drive foil Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement part: Solid-state drive Solid-state drive foil IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...

  • Page 45: Remove The Audio Board

    Figure 18. Remove two screws, disconnect the audio board cable and remove the audio board Screw specifications Number of screws M2 x L1.7 Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: Audio board Remove the speakers Make sure the following FRUs (CRUs) have been removed.
  • Page 46 Figure 20. Disconnect the speakers cables, remove four screws and the speakers Screw specifications Number of screws M2 x L1.7 Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement parts: Speakers IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...

  • Page 47: Remove The Power Board Module And Holder

    Remove the power board module and holder Make sure the following FRUs (CRUs) have been removed. “Remove the LCD module” on page 28 Step 1. Disconnect the power board module. Figure 21. Disconnect the power board module Step 2. Remove two screws and remove the power board module and holder. Figure 22.

  • Page 48: Remove The Antenna Rubbers And Microphone Rubbers

    Remove the power board module from the holder. Figure 23. Remove the power board module from the holder Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement parts: Power board module Power board holder Remove the antenna rubbers and microphone rubbers Make sure the following FRUs (or CRUs) have been removed.
  • Page 49 Remove the antenna rubbers. Figure 25. Remove the antenna rubbers Step 3. Remove the microphone rubbers. Figure 26. Remove the microphone rubbers Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: Antenna rubber Microphone rubber Chapter 4...

  • Page 50: Remove The Audio Board

    Figure 27. Remove two screws, disconnect the audio board and remove the audio board Number of screws Screw specifications M2 x L1.7 Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: Audio board Remove the D-Mic cable Make sure the following FRUs (or CRUs) have been removed.

  • Page 51: Remove The I/O Board Cables

    Disconnect the d-mic cables from the system board and remove the D-Mic cables. Figure 29. Disconnect the D-Mic cables from the system board and remove the D-Mic cables Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement parts: D-Mic cable Remove the I/O board cables Make sure the following FRUs (or CRUs) have been removed.

  • Page 52: Remove The Pogo Pin Cable

    Disconnect the I/O board cables and remove the I/O board cables. Figure 30. Disconnect the I/O board cable and remove the I/O board cable Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement parts: I/O board cable Remove the pogo pin cable Make sure the following FRUs (or CRUs) have been removed.

  • Page 53: Remove The Front Camera And Sponge

    Figure 31. Disconnect the pogo pin cable from the system board, remove two screws and the pogo pin cable Screw specifications Number of screws M2 x L3 Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: Pogo pin cable Remove the front camera and sponge Make sure the following FRUs (or CRUs) have been removed.
  • Page 54 Figure 32. Pull the antennas out of the antenna rubbers Step 2. Remove the front camera sponge. Figure 33. Remove the front camera sponge. Step 3. Disconnect the front camera cable from the system board. Then, remove the front camera. IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...

  • Page 55: Remove The Rear Camera And Sponge

    Figure 34. Disconnect the front camera cable and remove the front camera Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement parts: Front camera Front camera sponge Remove the rear camera and sponge Make sure the following FRUs (or CRUs) have been removed.
  • Page 56 Disconnect the rear camera cable from the system board. Then, remove the rear camera. Figure 37. Disconnect the rear camera cable and remove the rear camera Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement parts: Rear camera Rear camera sponge...

  • Page 57: Remove The System Board

    Remove the system board Make sure the following FRUs (or CRUs) have been removed. “Remove the LCD module” on page 28 “Remove the battery pack” on page 32 “Remove the system board bracket” on page 34 “Remove the heat sink” on page 35 “Remove the fan”...
  • Page 58 M2 x L1.7 Figure 40. System board washer location Note: The system board washer is reusable. Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement part: System board IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...

  • Page 59: Use A Golden Key U1 Tool To Flash-Write Key Id Information

    Remove two screws and remove the antennas. Figure 41. Remove two screws and the antennas Screw specifications Number of screws M2 x L3 Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: Antenna Chapter 4 Removing a FRU or CRU...

  • Page 60: Label Location

    Indon SDPPI label 15 mm x 10 mm Indon rating label 26 mm x 10 mm 20 mm x 10 mm South Africa TW Vision Warning label 70 mm x 10 mm IdeaPad Duet 5 (12″, 8) Hardware Maintenance Manual...

  • Page 61: Trademarks

    Trademarks LENOVO and the LENOVO logo are trademarks of Lenovo. All other trademarks are the property of their respective owners. © 2023 Lenovo.

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