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Lenovo YOGA Chromebook C630 Hardware Maintenance Manual
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Lenovo YOGA Chromebook C630 Hardware Maintenance Manual

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YOGA Chromebook C630
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Summary of Contents for Lenovo YOGA Chromebook C630

  • Page 1 YOGA Chromebook C630 Hardware Maintenance Manual...
  • Page 2 First Edition (September 2018) © Copyright Lenovo 2018. 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 3: Table Of Contents

    What to do first ....1080 System board ... YOGA Chromebook C630— CRU list ..1090 LCD unit .
  • Page 4 YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 5: 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 2018...

  • Page 6: 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 7: 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 8: 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 YOGA Chromebook C630 Hardware Maintenance Manual...
  • Page 9 DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 10 YOGA Chromebook C630 Hardware Maintenance Manual...
  • Page 11 PERIGO PERIGO PERIGO Chapter 1 Safety information...
  • Page 12 PERIGO PERIGO PERIGO PERIGO PERIGO YOGA Chromebook C630 Hardware Maintenance Manual...
  • Page 13 DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 14 DANGER DANGER DANGER DANGER VORSICHT YOGA Chromebook C630 Hardware Maintenance Manual...
  • Page 15 VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information...
  • Page 16 VORSICHT VORSICHT VORSICHT YOGA Chromebook C630 Hardware Maintenance Manual...
  • Page 17 Chapter 1 Safety information...
  • Page 18 YOGA Chromebook C630 Hardware Maintenance Manual...
  • Page 19 Chapter 1 Safety information...
  • Page 20 YOGA Chromebook C630 Hardware Maintenance Manual...
  • Page 21 Chapter 1 Safety information...
  • Page 22 YOGA Chromebook C630 Hardware Maintenance Manual...
  • Page 23 Chapter 1 Safety information...
  • Page 24 YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 25: 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 2018...

  • Page 26: Yoga Chromebook C630- 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. YOGA Chromebook C630— CRU list Model: YOGA Chromebook C630 MT: 81JX Type ac power adapter self-service power cord self-service YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 27: Chapter 3. Create And Use A Usb Repair Shim

    Before replacing any FRUs, use the repair shim to diagnose and identify problems. Note: You do not need to use the repair shim to diagnose problems before replacing CRUs. For the list of CRUs for your computer, refer to “YOGA Chromebook C630— CRU list” on page 22. Create a repair shim Step 1.

  • Page 28: Disable Rom-Write Protection

    8 digits “1S”, 2 digits The MTM and SN can be found on the label attaching to the bottom cover. Step 5. Follow the instructions on the screen to start the Final Function Test (FFT). YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 29: Factory Test Items

    Step 6. If the factory test items reveal a defective component, turn off the computer, disconnect the ac power adapter, and then replace the defective component. Step 7. Turn on the computer.The computer should start to the factory-test-image environment again. It is recommended that you run Final Function Test (FFT) to ensure that new components function correctly.
  • Page 30 For example, if you install a different model of the wireless LAN card, which is not the required configuration, the HWID will not match. HWID is checked by using the repair shim. YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 31: Chapter 4. Identifying Frus And Crus

    Chapter 4. Identifying 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. To identify FRUs for a product, do the following: 1. Go to https://support.lenovo.com/partslookup...

  • Page 32: Lcd Frus

    Touch pad and touch pad cable Speakers Base cover assembly I/O board cables I/O board Heat sink Screw/tape pack ac power adapter power cord Note: The ac power adapter and the power cord are CRUs. LCD FRUs YOGA Chromebook C630 Hardware Maintenance Manual...
  • Page 33 FRU (CRU) category LCD module LCD cable Sensor board Hinges LCD cover Hinge rubbers Camera and mic combo module LCD strip covers Chapter 4 Identifying FRUs and CRUs...
  • Page 34 YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 35: Chapter 5. Removing Frus

    The following message should be displayed after you press Enter. We trust you have received the usual lecture from the local system administrator. It usually boils down to these three things: #1) Respect the privacy of others © Copyright Lenovo 2018...

  • Page 36: Removing A Major Fru

    If you reconnect the ac power adapter, power supply from the built-in battery pack will resume. Removing a major FRU 1010 Base cover assembly Step Screw (quantity) Torque M2 × 6 mm (9) 0.181 Nm (1.85 kgf-cm) YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 37: 1020 Wireless Lan Card

    1020 Wireless LAN card For access, remove this FRU: • “1010 Base cover assembly” on page 32 Removal steps of the wireless LAN card Step Screw (quantity) Torque 0.181 Nm M2 × 3 mm (1) (1.85 kgf-cm) Chapter 5 Removing FRUs...

  • Page 38: 1030 Built-In Battery

    M2 × 4 mm (4) 0.181 Nm (1.85 kgf-cm) 1040 Fan and heat sink For access, remove this FRU: • “1010 Base cover assembly” on page 32 Removal steps of the fan and the heat sink YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 39: 1050 I/O Board And Cables

    Step Screw (quantity) Torque M2 × 4 mm (1) 0.181 Nm (1.85 kgf-cm) 1050 I/O board and cables For access, remove this FRU: • “1010 Base cover assembly” on page 32 Removal steps of the I/O board and cables Step Screw (quantity) Torque 0.181 Nm...

  • Page 40: 1060 Speakers

    Step Screw (quantity) M2 × 3 mm (2) 0.181 Nm (1.85 kgf-cm) 1060 Speakers For access, remove these FRUs: • “1010 Base cover assembly” on page 32 • “1030 Built-in battery” on page 34 YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 41: 1070 Touch Pad And Touch Pad Cable

    Removal steps of the speakers 1070 Touch pad and touch pad cable For access, remove these FRUs: • “1010 Base cover assembly” on page 32 • “1030 Built-in battery” on page 34 Removal steps of the touch pad and touch pad cable Torque Step Screw (quantity)

  • Page 42: 1080 System Board

    • “1040 Fan and heat sink” on page 34 Removal steps of the system board Step Screw (quantity) Torque M2 × 5 mm (2) 0.181 Nm (1.85 kgf-cm) 0.181 Nm M2.5 × 5 mm (1) (3.0 kgf-cm) YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 43: 1090 Lcd Unit

    Step Screw (quantity) Torque M2 × 3 mm (3) 0.181 Nm (1.85 kgf-cm) 1090 LCD unit For access, remove these FRUs: • “1010 Base cover assembly” on page 32 • “1040 Fan and heat sink” on page 34 Removal steps of the LCD unit Step Screw (quantity) Torque...

  • Page 44: 1100 Keyboard Bezel Assembly With Keyboard

    1100 Keyboard bezel assembly with keyboard For access, remove these FRUs: YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 45: Removing An Lcd Fru

    • “1010 Base cover assembly” on page 32 • “1020 Wireless LAN card” on page 33 • “1030 Built-in battery” on page 34 • “1040 Fan and heat sink” on page 34 • “1050 I/O board and cables” on page 35 •...

  • Page 46: 2020 Lcd Strip Covers

    2020 LCD strip covers Removal steps of the LCD strip covers 2030 Camera and mic combo module For access, remove these FRUs: • “2010 Hinge rubbers” on page 41 • “2020 LCD strip covers” on page 42 YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 47: 2040 Lcd Cable

    Removal steps of the camera and mic combo module Step Screw (quantity) Torque M2 × 3 mm (2) 0.181 Nm (1.85 kgf-cm) 2040 LCD cable For access, remove these FRUs: • “2010 Hinge rubbers” on page 41 • “2020 LCD strip covers” on page 42 •...

  • Page 48: 2050 Sensor Board

    Removal steps of the LCD cable 2050 Sensor board For access, remove these FRUs: • “2010 Hinge rubbers” on page 41 • “2020 LCD strip covers” on page 42 • “2030 Camera and mic combo module” on page 42 YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 49: 2060 Lcd Module

    Removal steps of the sensor board 2060 LCD module For access, remove these FRUs: • “2010 Hinge rubbers” on page 41 • “2020 LCD strip covers” on page 42 • “2030 Camera and mic combo module” on page 42 • “2040 LCD cable” on page 43 •...

  • Page 50: 2080 Lcd Cover

    For access, remove these FRUs: • “2010 Hinge rubbers” on page 41 • “2020 LCD strip covers” on page 42 • “2030 Camera and mic combo module” on page 42 • “2070 Hinges” on page 45 YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 51: Appendix A. Features, Controls, And Connectors

    Multi-touch screen Mini security-lock slot USB-C™ connector / power connector microSD card slot Volume buttons Power button Keyboard Touch pad Speakers Audio connector USB 3.1 connector Gen 1 Power status indicator USB-C connector / power connector © Copyright Lenovo 2018...
  • Page 52 YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 53: Appendix B. Label Locations

    Label description Applied country/region FCC/IC ID label USA, Canada Note: Radio certification labels are country/region specific. Only the certification label for the country/region that the product is shipped is attached. Not all countries/regions include certification labels. © Copyright Lenovo 2018...
  • Page 54 YOGA Chromebook C630 Hardware Maintenance Manual...

  • Page 55: Trademarks

    Trademarks LENOVO, LENOVO logo are trademarks of Lenovo in the United States, other countries or both. Google, Chrome, Chromebook are trademarks or registered trademarks of Google Inc. USB-C is a trademark of USB Implementers Forum. All other trademarks are the property of their respective owners. © 2018...

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