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Lenovo YOGA S730-13IML Hardware Maintenance Manual
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Lenovo YOGA S730-13IML Hardware Maintenance Manual

Lenovo YOGA S730-13IML Hardware Maintenance Manual

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Hardware Maintenance Manual
Lenovo YOGA S730-13IML/Lenovo ideapad 730S-13IML

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Summary of Contents for Lenovo YOGA S730-13IML

  • Page 1 Hardware Maintenance Manual Lenovo YOGA S730-13IML/Lenovo ideapad 730S-13IML...
  • Page 3 Hardware Maintenance Manual Lenovo YOGA S730-13IML/Lenovo ideapad 730S-13IML...
  • Page 4 First Edition (July 2019) © Copyright Lenovo 2019. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-...

  • Page 5: Table Of Contents

    Trademarks ....liii Chapter 4. Removing a FRU or CRU ....29 © Copyright Lenovo 2019...
  • Page 6 Hardware Maintenance Manual...

  • Page 7: 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 8 Hardware Maintenance Manual...

  • Page 9: 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 10: 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 11: 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 12: Grounding Requirements

    Grounding requirements Electrical grounding of the computer is required for operator safety and correct system function. Proper grounding of the electrical outlet can be verified by a certified electrician. Safety notices (multilingual translations) The safety notices in this section are provided in the following languages: •...
  • Page 13 DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 14 Hardware Maintenance Manual...
  • Page 15 PERIGO PERIGO PERIGO Chapter 1 Safety information...
  • Page 16 PERIGO PERIGO PERIGO PERIGO PERIGO Hardware Maintenance Manual...
  • Page 17 DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 18 DANGER DANGER DANGER DANGER VORSICHT Hardware Maintenance Manual...
  • Page 19 VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information...
  • Page 20 VORSICHT VORSICHT VORSICHT Hardware Maintenance Manual...
  • Page 21 Chapter 1 Safety information...
  • Page 22 Hardware Maintenance Manual...
  • Page 23 Chapter 1 Safety information...
  • Page 24 Hardware Maintenance Manual...
  • Page 25 Chapter 1 Safety information...
  • Page 26 Hardware Maintenance Manual...
  • Page 27 Chapter 1 Safety information...
  • Page 28 Hardware Maintenance Manual...

  • Page 29: Chapter 2. General Checkout

    Before checking problems with the computer, determine whether the damage is covered under the warranty by referring to the following list: The following are not covered under warranty: • LCD panel cracked from the application of excessive force or from being dropped © Copyright Lenovo 2019...

  • Page 30: Checking The Ac Power Adapter

    • 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 • Damage caused by the improper insertion of a personal-computer card (PC card) or the installation of an incompatible card •...

  • Page 31: Chapter 3. Identifying Frus (Crus)

    • FRUs: Refer to parts that must be installed or replaced only by trained service technicians. If customers choose to replace the FRUs by themselves, the product warranty might be affected. The exploded illustrations help Lenovo service technicians identify FRUs or CRUs that they may need to replace when servicing a customer’s computer.
  • Page 32 Major FRUs (CRUs) Hardware Maintenance Manual...
  • Page 33 Table 1. Major FRUs (CRUs) FRUs (CRUs) description Self-service CRU Optional-service CRU LCD module Upper case (with keyboard) USB board USB board bracket Heat sink and fan assembly Touchpad Battery pack Battery sponge ac power adapter Power cord System board M.2 Solid-state drive (SSD) Wi-Fi card Fingerprint board...
  • Page 34 LCD FRUs (CRUs) Hardware Maintenance Manual...
  • Page 35 Microphone boards and transform board LCD cover Miscellaneous parts Table 3. Miscellaneous parts FRUs (CRUs) description Self-service CRU Optional-service CRU Screw kit Note: For detailed FRUs information, including part numbers, descriptions, and substitution part numbers, go to: https://support.lenovo.com/partslookup Chapter 3 Identifying FRUs (CRUs)
  • Page 36 Hardware Maintenance Manual...

  • Page 37: Chapter 4. Removing A Fru Or Cru

    5. To install a new FRU in place, perform the removal procedure in reverse and follow any notes that pertain to replacement. 6. When replacing a FRU, carefully retain and reuse all screws. If screws are missing, look up the Lenovo part numbers by visiting https://support.lenovo.com/partslookup...

  • Page 38: Remove The Lower Case

    Remove the lower case Make sure the computer has been turned off before servicing the computer. Step 1. Remove the 9 screws Figure 1. Remove the 9 screws Screw specifications Number of screws M2.0 x 4 Step 2. Insert a pry tool to separate the lower case from upper case. Figure 2.

  • Page 39: Remove The Battery Pack

    Figure 3. Remove the lower case Remove the battery pack Make sure the following FRU (or CRU) has been removed. “Remove the lower case” on page 30 Step 1. Detach the battery pack connector from the system board. Figure 4. Detach the battery pack connector Attention: Use your fingernails to unplug the battery connector.

  • Page 40: Remove The Wi-Fi Card

    Figure 5. Remove the 2 screws Screw specifications Number of screws M2.0 x 4 Step 3. Release the speakers cable from the cable guides of the battery pack. Then remove the battery pack. Figure 6. Remove the battery pack Remove the Wi-Fi card Make sure the following FRUs (or CRUs) have been removed.
  • Page 41 Figure 7. Detach the connectors Step 2. Remove 1 screw. Figure 8. Remove 1 screw Screw specifications Number of screws M2.0 x 2.5 Step 3. Remove the Wi-Fi card by pulling it away from the slot. Chapter 4 Removing a FRU or CRU...

  • Page 42: Remove The Heat Sink And Fan Assembly

    Figure 9. Remove the Wi-Fi card Remove the heat sink and fan assembly Make sure the following FRUs (or CRUs) have been removed. “Remove the lower case” on page 30 “Remove the battery pack” on page 31 Step 1. Detach the fan connector from the system board. Figure 10.

  • Page 43: Remove The M.2 Solid-State Drive

    Figure 11. Loosen and remove the screws Screw specifications Number of screws M2.0 x 4 Step 3. Release the EDP cable from the cable guides of the fan. Then remove the heat sink and fan assembly. Figure 12. Remove the heat sink and fan assembly Remove the M.2 solid-state drive Make sure the following FRUs (or CRUs) have been removed.

  • Page 44: Remove The Speakers

    Figure 13. Remove 1 screw Screw specifications Number of screws M2.0 x 2.5 Step 2. Remove the M.2 solid-state drive by pulling it away from the slot. Figure 14. Remove the M.2 solid-state drive Remove the speakers Make sure the following FRUs (CRUs) have been removed. “Remove the lower case”...

  • Page 45: Remove The Fingerprint Board

    Figure 15. Detach the speaker connector Step 2. Remove the speakers. Figure 16. Remove the speakers Remove the fingerprint board Make sure the following FRUs (or CRUs) have been removed. “Remove the lower case” on page 30 “Remove the battery pack” on page 31 “Remove the speakers”...
  • Page 46 Figure 17. Detach the fingerprint cable connector Step 2. Remove 1 screw. Figure 18. Remove 1 screw Screw specifications Number of screws M2.0 x 2 Step 3. Remove the fingerprint board and bracket. Hardware Maintenance Manual...

  • Page 47: Remove The Touchpad

    Figure 19. Remove the fingerprint board and bracket Remove the touchpad Make sure the following FRUs (or CRUs) have been removed. “Remove the lower case” on page 30 “Remove the battery pack” on page 31 Step 1. Detach the touchpad connector from the system board. Figure 20.

  • Page 48: Remove The Usb Board

    Figure 21. Remove the 4 screws Screw specifications Number of screws M2 x 2 Step 3. Remove the touchpad. Figure 22. Remove the touchpad Remove the USB board Make sure the following FRUs (or CRUs) have been removed. “Remove the lower case” on page 30 “Remove the battery pack”...
  • Page 49 Figure 23. Detach the connectors Step 2. Remove the screws Figure 24. Remove the screws Screw specifications Number of screws M2.0 x 4 M2.0 x 2.5 Step 3. Remove the USB board and bracket. Chapter 4 Removing a FRU or CRU...

  • Page 50: Remove The System Board

    Figure 25. Remove the USB board and bracket Remove the system board Make sure the following FRUs (or CRUs) have been removed. “Remove the lower case” on page 30 “Remove the battery pack” on page 31 “Remove the Wi-Fi card” on page 32 “Remove the heat sink and fan assembly”...
  • Page 51 Figure 26. Detach the 8 connectors Step 2. Remove the screws Figure 27. Remove the 7 screws Screw specifications Number of screws M2 x 2.5 M2 x 4 Step 3. Carefully remove the system board and bracket. Chapter 4 Removing a FRU or CRU...

  • Page 52: Remove The Upper Case (With Keyboard)

    Figure 28. Remove the system board and bracket Remove the upper case (with keyboard) Make sure the following FRUs (CRUs) have been removed. “Remove the lower case” on page 30 “Remove the battery pack” on page 31 “Remove the Wi-Fi card” on page 32 “Remove the heat sink and fan assembly”...
  • Page 53 Figure 29. Remove the 2 screws Screw specifications Number of screws M2 x 4 Step 2. Open the hinges carefully. Figure 30. Open the hinges Step 3. Remove the upper case. Chapter 4 Removing a FRU or CRU...

  • Page 54: Disassemble The Lcd Module

    Figure 31. Remove the upper case Disassemble the LCD module The LCD module as a whole is not a FRU. Instead, it contains FRUs as its components. Before disassembling the LCD module, make sure it has been detached from the upper case. Refer to “Remove the upper case (with keyboard)”...
  • Page 55 Figure 33. Remove the 4 screws and hinges Screw specifications Number of screws M2 x 4 Step 3. Carefully remove the hinge covers. Figure 34. Remove the hinge covers Step 4. Pull out the removable tapes with tweezers. Note: TAKE CARE when pulling out the removable tapes in case they break. Chapter 4 Removing a FRU or CRU...
  • Page 56 Figure 35. Pull out the removable tapes Step 5. Remove 1 screw. Screw specifications Number of screws M2 x 2 Figure 36. Remove 1 screw Step 6. Slightly lift the LCD panel, and then remove it. Figure 37. Remove the LCD panel Hardware Maintenance Manual...

  • Page 57: Remove The Camera Board And Microphone Boards

    Step 7. Detach the EDP cable connector on the back of the LCD panel. Figure 38. Remove the EDP cable Remove the camera board and microphone boards Make sure the following FRUs (or CRUs) have been removed. “Remove the lower case” on page 30 “Remove the battery pack”...
  • Page 58 Step 2. Carefully remove the microphone boards and transform board. Figure 40. Remove the microphone boards and transform board Step 3. Carefully remove the camera board. Figure 41. Remove the camera board Hardware Maintenance Manual...

  • Page 59: Appendix A. Label Locations

    26 mm x 10 mm TW label Taiwan 70 mm x 10 mm India 30 mm x 22 mm BIS label Israel/US/Central America/Taiwan 32 mm x 10 mm Adapter label all country/region 65 mm x 20 mm © Copyright Lenovo 2019...
  • Page 60 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. © 2019 Lenovo.

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Ideapad 730s-13iml

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