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Lenovo IdeaPad Slim 1 Hardware Maintenance Manual
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Lenovo IdeaPad Slim 1 Hardware Maintenance Manual

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Summary of Contents for Lenovo IdeaPad Slim 1

  • Page 1 Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...
  • Page 2 First Edition (August 2019) © Copyright Lenovo 2019.

  • Page 3: Table Of Contents

    Trademarks ....li CRU ....27 © Copyright Lenovo 2019...
  • Page 4 Lenovo IdeaPad Slim 1 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 2019...
  • Page 6 Lenovo IdeaPad Slim 1 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 2019...

  • 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 Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...
  • Page 11 DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 12 Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...
  • Page 13 PERIGO PERIGO PERIGO Chapter 1 Safety information...
  • Page 14 PERIGO PERIGO PERIGO PERIGO PERIGO Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...
  • Page 15 DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 16 DANGER DANGER DANGER DANGER VORSICHT Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...
  • Page 17 VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information...
  • Page 18 VORSICHT VORSICHT VORSICHT Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...
  • Page 19 Chapter 1 Safety information...
  • Page 20 Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...
  • Page 21 Chapter 1 Safety information...
  • Page 22 Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...
  • Page 23 Chapter 1 Safety information...
  • Page 24 Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...
  • Page 25 Chapter 1 Safety information...
  • Page 26 Lenovo IdeaPad Slim 1 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 2019...

  • 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: Lenovo IdeaPad Slim 1-11AST-05 (Machine type: 81VR) Type ac power adapter self-service Table 2.

  • Page 29: Chapter 3. Idetifying Fru (Cru)

    Chapter 3. Idetifying FRU (CRU) Locate FRU and CRU The exploded illustrations help Lenovo service technicians identify FRU or CRU that they may need to replace when servicing a customer’s computer. © Copyright Lenovo 2019...
  • Page 30 Figure 1. Lenovo IdeaPad Slim 1-14AST-05 exploded view Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...
  • Page 31 Table 3. FRU (CRU) categories FRU (CRU) category LCD cover Hinge cap Camera Hinges LCD panel LCD Bezel Upper case (with keyboard) Touchpad WLAN card Audio board with cable 2.5-inch internal storage drive bracket 2.5-inch internal storage drive Speakers Battery pack Lower case Heat sink Solid-state drive (SSD) bracket...
  • Page 32 Lenovo IdeaPad Slim 1 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 servicing the product models as described by this publication. Prepare them before you service the product.

  • Page 34: Remove The Lower Case

    Disconnect all the power cords, cables, and USB devices from the computer. Step 2. Place the computer upside down on a flat surface. Step 3. Remove ten screws. Figure 2. Remove ten screws Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...

  • Page 35: Remove The Battery Pack

    Release the cover from the hinges. Then, remove the lower case. Figure 3. Release the cover and remove the lower case Go to https://support.lenovo.com/partslookup to look up the Lenovo part number of the following replacement part: Lower case Remove the battery pack Make sure the following FRU (or CRU) has been removed.

  • Page 36: Remove The Speakers

    Figure 5. Remove four screws and remove the battery pack Screw specifications Number of screws M2 x L4 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Battery pack Remove the speakers Make sure the following FRU (CRU) have been removed.
  • Page 37 Disconnect the speaker cable from the system board. Then, carefully remove the speakers. Figure 7. Disconnect the speaker cable and remove the speakers Go to https://support.lenovo.com/partslookup to look up the Lenovo part number of the following replacement part: Speakers Chapter 4...

  • Page 38: Remove The Wlan Card

    Disconnect the wireless antenna cable. Then, remove one screw and slide the WLAN card out of the slot. Figure 9. Disconnect the wireless antenna cable, remove one screw and slide the WLAN card out of the slot Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...

  • Page 39: Remove The Coin-Cell Battery

    Screw specifications Number of screws M2 x L2.5 Go to https://support.lenovo.com/partslookup to look up the Lenovo part number of the following replacement part: WLAN card Remove the coin-cell battery Make sure the following FRU (CRU) have been removed: “Remove the lower case” on page 28 Step 1.

  • Page 40: Remove The Heat Sink

    Figure 11. Push the coin-cell battery inward and remove the coin-cell battery Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Coin-cell battery Remove the heat sink Make sure the following FRU (or CRU) have been removed.
  • Page 41 Figure 14. Remove three screws and remove the heat sink Screw specifications Number of screws M2 x L2.5 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Chapter 4 Removing a FRU or CRU...

  • Page 42: Remove The System Board

    Disconnect the cables connected to the system board. Then, remove two screws from the hinges and open the hinges. Figure 15. Disconnect the cables and remove two screws Screw specifications Number of screws M2 x L4 Step 2. Remove three screws. Then, remove the system board. Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...

  • Page 43: Remove The Audio Board

    Figure 16. Remove three screws remove the system board Screw specifications Number of screws M2 x L2.5 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: System board Remove the audio board Make sure the following FRU (or CRU) have been removed.
  • Page 44 Step 2. Disconnect the audio cable connector. Figure 18. Disconnect the audio cable connector Screw specifications Number of screws M2 x L4 Step 3. Remove two screws from the hinge and open the hinge. Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...
  • Page 45 Figure 20. Remove one screw and remove the audio board Screw specifications Number of screws M2 x L2 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Audio board Chapter 4 Removing a FRU or CRU...

  • Page 46: Remove The Touchpad

    Disconnect the touchpad cable. Then, remove three screws. Figure 21. Disconnect the touchpad cable and remove three screws Screw specifications Number of screws M2 x L2 Step 2. Remove the touchpad out of the system board. Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...

  • Page 47: Remove The Upper Case (With Keyboard)

    Figure 22. Remove the touchpad out of the system board Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Touchpad Remove the upper case (with keyboard) Make sure the following FRUs (CRUs) have been removed.
  • Page 48 Figure 23. Disconnect the battery pack cable Step 2. Disconnect the cables from the system board. Figure 24. Disconnect the cables from the system board Step 3. Remove four screws. Then, open the hinges. Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...
  • Page 49 Step 4. Slowly and carefully lift up the upper case. Figure 26. Slowly and carefully lift up the upper case Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement part: Upper case (with keyboard) Chapter 4...

  • Page 50: Remove The Lcd Bezel

    Note: The lower side of the LCD bezel is fixed to the LCD panel with adhesive tape. Detach with care. Figure 27. Pull the inner sides of the LCD bezel Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup parts: LCD bezel Remove the hinge cover Make sure the following FRUs (or CRUs) have been removed.

  • Page 51: Remove The Hinges

    Figure 28. Remove the hinge cover Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Hinge cover Remove the hinges Make sure the following FRU (or CRU) have been removed. “Remove the lower case” on page 28 “Remove the upper case (with keyboard)”...

  • Page 52: Remove The Lcd Panel

    Screw specifications Number of screws M2 x L2 M2 x L2.5 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Hinges Remove the LCD panel Make sure the following FRU (or CRU) have been removed.
  • Page 53 Figure 30. Pull the removable tapes Step 2. Carefully rotate the LCD panel so that the rear side of LCD panel is facing up. Attention: LCD panel is connected by a cable on the back side. Rotate panel carefully. Figure 31. Rotate the LCD panel Step 3.

  • Page 54: Remove The Camera

    Figure 32. Disconnect the LCD cable and remove the LCD panel Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: LCD panel Remove the camera Make sure the following FRU (or CRU) have been removed.
  • Page 55 Figure 33. Disconnect the camera cable and remove the camera Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Camera Chapter 4 Removing a FRU or CRU...
  • Page 56 Lenovo IdeaPad Slim 1 Hardware Maintenance Manual...

  • Page 57: Trademarks

    Trademarks LENOVO and the LENOVO logo are trademarks of Lenovo. All other trademarks are the property of their respective owners. © 2019 Lenovo.

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