Lenovo ThinkPad C13 Yoga Gen 1 Hardware Maintenance Manual
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Lenovo ThinkPad C13 Yoga Gen 1 Hardware Maintenance Manual

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Lenovo ThinkPad C13 Yoga Gen 1
Chromebook
Hardware Maintenance Manual

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Summary of Contents for Lenovo ThinkPad C13 Yoga Gen 1

  • Page 1 Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...
  • Page 2 Appendix A “Notices” on page 67. First Edition (October 2020) © Copyright Lenovo 2020. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.

  • Page 3: Table Of Contents

    Safety inspection guide ... . . 3 1010 Lenovo Garaged USI pen (for selected models) ....
  • Page 4 Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 5: About This Manual

    Use this manual along with the advanced diagnostic tests to troubleshoot problems. Important: • This manual is intended only for trained service technicians who are familiar with Lenovo products. Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively.
  • Page 6 Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 7: Chapter 1. Safety Information

    • Fan louvers on the machine help to prevent overheating of internal components. Do not obstruct fan louvers or cover them with labels or stickers. Electrical safety Observe the following rules when working on electrical equipment. © Copyright Lenovo 2020...
  • Page 8 This practice ensures correct grounding of the units. • If an electrical accident occurs: – Use caution; do not become a victim yourself. – Switch off power. – Send another person to get medical aid. Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 9: Safety Inspection Guide

    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 Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...
  • Page 11 DANGER DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 12 DANGER Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...
  • Page 13 PERIGO Chapter 1 Safety information...
  • Page 14 PERIGO PERIGO PERIGO PERIGO Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...
  • Page 15 PERIGO PERIGO PERIGO DANGER DANGER Chapter 1 Safety information...
  • Page 16 DANGER DANGER DANGER DANGER DANGER Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...
  • Page 17 DANGER VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information...
  • Page 18 VORSICHT VORSICHT VORSICHT VORSICHT Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...
  • Page 19 Chapter 1 Safety information...
  • Page 20 Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...
  • Page 21 Chapter 1 Safety information...
  • Page 22 Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...
  • Page 23 Chapter 1 Safety information...
  • Page 24 Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...
  • Page 25 Chapter 1 Safety information...
  • Page 26 Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 27: Chapter 2. General Checkout

    The following are not covered under warranty: • LCD panel cracked from the application of excessive force or from being dropped • Scratched (cosmetic) parts • Distortion, deformation, or discoloration of the cosmetic parts © Copyright Lenovo 2020...

  • Page 28: Power System Checkout

    This computer supports only batteries specially designed for this specific system and manufactured by Lenovo or an authorized builder. The system does not support unauthorized batteries or batteries designed for other systems. If an unauthorized battery or a battery designed for another systems is installed, the system will not charge.
  • Page 29 4. Check the battery status icon again. If the same error still exists, replace the system board. Chapter 2 General checkout...
  • Page 30 Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 31: Chapter 3. Create And Use A Return Merchandise Authorization (Rma)

    Step 2. Download the image file of the repair shim from . A Lenovo service https://support.lenovo.com credential is required to download the image file. Note: Make sure to download the latest version of the image file. A shim created with an earlier version of the image file might cause the repair process to fail.

  • Page 32: Use The Rma

    HWID mismatch can be caused by using unauthorized or missing parts. Note: You can terminate the GRT when the tests have to be bypassed because they cannot be performed. To end the process, press f. Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...
  • Page 33 © Copyright Lenovo 2020...

  • Page 34: Chapter 4. Use The Keyboard Shortcuts

    To change the keyboard settings: 1. Click the setting icon in the system tray, and then click Device ➙ Keyboard. 2. Follow the on-screen instructions to change the settings as you prefer. Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 35: Chapter 5. Locations

    This chapter introduces the locations of the hardware components on your computer. Locating controls and connectors This topic introduces the locations of the controls and connectors. Front 1. Microphones 4. Multi-touch screen 2. ThinkShutter 5. Lenovo Garaged USI pen* 3. Camera * for selected models © Copyright Lenovo 2020...
  • Page 36 5. TrackPoint pointing device 3. Fingerprint reader* * for selected models Left 1. Power connector (USB-C®) 4. microSD card slot 2. USB 3.2 Gen 1 connectors 5. Speaker 3. Audio connector Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 37: Locating Frus And Crus

    Lenovo will ship the CRU to you. CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request. You can find a list of CRUs for your product in this Hardware Maintenance Manual. An electronic version of this manual can be found at .

  • Page 38: Major Frus And Crus

    Major FRUs and CRUs Note: Depending on the Chromebook model, your Chromebook might look different from the illustration above. Table 2. Major FRUs and CRUs FRU description Self-service CRU Optional-service CRU LCD unit Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...
  • Page 39 Fingerprint reader bracket* Speaker assembly System board Long USB board bracket Touchpad cable Touchpad Dummy pen cap* Lenovo Garaged USI pen* Power cord ac power adapter Miscellaneous parts kits (See “Miscellaneous parts” on page * for selected models Chapter 5...

  • Page 40: Lcd Frus

    Table 3. LCD FRUs and CRUs FRU description Self-service CRU Optional-service CRU LCD panel Microphone rubber Microphone board Microphone with sensor board* Camera board Camera cable Camera with microphone cable LED cable LCD cover assembly Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 41: Miscellaneous Parts

    • Spec Connector and cable guide This section provides information for Lenovo authorized service technicians to help identify connectors and cables for replacement purpose. To view each FRU and the exploded illustration of the Chromebook, see Major FRUs and CRUs and LCD FRUs.
  • Page 42 Battery connector (internal) Battery with cable The built-in battery comes with a cable. Connect the cable to this connector. M.2 solid-state drive Insert the M.2 solid-state drive into this slot. connector (internal) Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 43: Looking Up Fru Information

    I/O board cable Connect one end of the cable to the USB board and the other end to this connector. Looking up FRU information For detailed FRU information, including part numbers, descriptions, and substitution part numbers, go to: https://support.lenovo.com/partslookup Chapter 5 Locations...
  • Page 44 Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 45: Chapter 6. Fru Replacement Notices

    CRU to you. CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request. You can find a list of CRUs for your product in this Hardware Maintenance Manual. An electronic version of this manual can be found at .
  • Page 46 • Ensure that torque screwdrivers are calibrated correctly following country specifications. Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 47: Chapter 7. Fru Replacement Notices

    CRU to you. CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request. You can find a list of CRUs for your product in this Hardware Maintenance Manual. An electronic version of this manual can be found at .

  • Page 48: Before Servicing The Chromebook

    1010 Lenovo Garaged USI pen (for selected models) Removal step of the Lenovo Garaged USI pen Note: Ensure that you reinstall the Lenovo Garaged USI pen after finishing the servicing. 1020 Base cover assembly For access, remove these FRUs in order: •...

  • Page 49: 1030 Built-In Battery

    • “1020 Base cover assembly” on page 42 Important notices for replacing a built-in battery Attention: Lenovo has no responsibility for the performance or safety of unauthorized batteries, and provides no warranties for failures or damage arising out of their use.

  • Page 50: 1040 Wireless Lan Card

    (1.85 kgf-cm) 1040 Wireless LAN card For access, remove these FRUs in order: • “1010 Lenovo Garaged USI pen (for selected models)” on page 42 • “1020 Base cover assembly” on page 42 Removal steps of the wireless LAN card Unplug the connectors by using the antenna RF connector removal tool or pick the connectors with your fingers and gently unplug them as shown.

  • Page 51: 1050 M.2 Solid-State Drive And M.2 Solid-State Drive Cover

    1050 M.2 solid-state drive and M.2 solid-state drive cover For access, remove these FRUs in order: • “1010 Lenovo Garaged USI pen (for selected models)” on page 42 • “1020 Base cover assembly” on page 42 Attention: The M.2 solid-state drive is sensitive. Inappropriate handling might cause damage and permanent loss of data.

  • Page 52: 1060 I/O Board Brackets

    M.2 2280 solid-state drive on the empty SSD slot. 1060 I/O board brackets For access, remove these FRUs in order: • “1010 Lenovo Garaged USI pen (for selected models)” on page 42 • “1020 Base cover assembly” on page 42 Removal steps of long I/O board bracket Note: A Mylar film might cover the screw.

  • Page 53: 1070 I/O Board Cable And I/O Board

    1070 I/O board cable and I/O board For access, remove these FRUs in order: • “1010 Lenovo Garaged USI pen (for selected models)” on page 42 • “1020 Base cover assembly” on page 42 • “1060 I/O board brackets” on page 46...

  • Page 54: 1080 Thermal Fan Assembly

    1080 Thermal fan assembly For access, remove these FRUs in order: • “1010 Lenovo Garaged USI pen (for selected models)” on page 42 • “1020 Base cover assembly” on page 42 Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 55: 1090 Lcd Unit

    – The cover of the thermal fan assembly is deformed or damaged. – There is abnormal noise during rotation. 1090 LCD unit For access, remove these FRUs in order: • “1010 Lenovo Garaged USI pen (for selected models)” on page 42 Chapter 7 FRU replacement notices...
  • Page 56 • “1020 Base cover assembly” on page 42 Removal steps of the LCD unit Step Screw (quantity) Color Torque M2.5 × L5 mm, flat-head (4) Black 0.29 Nm (3.0 kgf-cm) Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 57: 1110 Pen Charger Cable

    1110 Pen charger cable For access, remove these FRUs in order: • “1010 Lenovo Garaged USI pen (for selected models)” on page 42 • “1020 Base cover assembly” on page 42 Removal steps of the pen charger cable...

  • Page 58: 1120 Speaker Assembly

    1120 Speaker assembly For access, remove these FRUs in order: • “1010 Lenovo Garaged USI pen (for selected models)” on page 42 • “1020 Base cover assembly” on page 42 • “1030 Built-in battery” on page 43 • “1110 Pen charger cable” on page 51 Removal steps of the speaker assembly When installing: Ensure that the connector is attached firmly.

  • Page 59: 1140 Fingerprint Reader Bracket, Fingerprint Reader Cable, And Fingerprint Reader

    1140 Fingerprint reader bracket, fingerprint reader cable, and fingerprint reader For access, remove these FRUs: • “1010 Lenovo Garaged USI pen (for selected models)” on page 42 • “1020 Base cover assembly” on page 42 • “1030 Built-in battery” on page 43...

  • Page 60: 1150 System Board

    (1.85 kgf-cm) 1150 System board For access, remove these FRUs in order: • “1010 Lenovo Garaged USI pen (for selected models)” on page 42 • “1020 Base cover assembly” on page 42 • “1030 Built-in battery” on page 43 • “1040 Wireless LAN card” on page 44 •...

  • Page 61: 1160 World-Facing Camera Board And Cable (For Selected Models)

    When installing: Ensure that the connectors are attached firmly. 1160 World-Facing camera board and cable (for selected models) For access, remove these FRUs in order: • “1010 Lenovo Garaged USI pen (for selected models)” on page 42 Chapter 7 FRU replacement notices...

  • Page 62: 1170 Keyboard Assembly

    Removal steps of the World-Facing camera board and cable 1170 Keyboard assembly For access, remove these FRUs in order: • “1010 Lenovo Garaged USI pen (for selected models)” on page 42 • “1020 Base cover assembly” on page 42 • “1030 Built-in battery” on page 43 •...

  • Page 63: Removing The Lcd Fru

    Removing the LCD FRU 2010 Strip cover For access, remove this FRU: • “1090 LCD unit” on page 49 Removal step of the strip cover Note: The strip cover is reusable, but it is recommended that you purchase a new strip cover after two years because the strip cover might become non-viscous over time.
  • Page 64 M2 × 3.5 mm, flat-head, nylon-coated (2) Black 0.18 Nm (1.85 kgf-cm) 3. Turn over the LCD panel and then detach the LCD cable from the LCD panel as shown. Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...
  • Page 65 Installation steps of the LCD panel 1. Peel off the release liners from one side of the new elastic adhesive tapes. Apply the tapes to the correct locations. Peel off the release liners from the other side of the tapes. Ensure that two tapes are applied correctly as shown.

  • Page 66: 2030 Lcd Cable

    2030 LCD cable For access, remove these FRUs in order: • “1090 LCD unit” on page 49 • “2010 Strip cover” on page 57 • “2020 LCD panel” on page 57 Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 67: 2040 Camera Board And Camera With Microphone Cable

    2040 Camera board and camera with microphone cable For access, remove these FRUs in order: • “1090 LCD unit” on page 49 • “2010 Strip cover” on page 57 • “2020 LCD panel” on page 57 Removal steps of the camera with microphone cable Removal steps of the camera board When installing: Ensure that the connector is attached firmly.

  • Page 68: 2060 Microphone With Sensor Board (For Selected Models)

    Removal step of the microphone with sensor board 2070 Camera cable For access, remove this FRU: • “1090 LCD unit” on page 49 • “2010 Strip cover” on page 57 • “2020 LCD panel” on page 57 Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 69: 2080 Led Cable

    Removal steps of the camera cable 2080 LED cable For access, remove this FRU: • “1090 LCD unit” on page 49 • “2010 Strip cover” on page 57 • “2020 LCD panel” on page 57 Chapter 7 FRU replacement notices...

  • Page 70: 2090 Lcd Hinges Assembly

    • “2020 LCD panel” on page 57 • “2030 LCD cable” on page 60 • “2040 Camera board and camera with microphone cable” on page 61 • “2050 Microphone board” on page 61 Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...
  • Page 71 • “2060 Microphone with sensor board (for selected models)” on page 62 • “2070 Camera cable” on page 62 • “2080 LED cable” on page 63 • “2090 LCD hinges assembly” on page 64 Chapter 7 FRU replacement notices...
  • Page 72 Lenovo ThinkPad C13 Yoga Gen 1 Chromebook Hardware Maintenance Manual...

  • Page 73: Appendix A. Notices

    Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead.
  • Page 74 EU Contact: Lenovo (Slovakia), Landererova 12, 811 09 Bratislava, Slovakia Trademarks LENOVO and the LENOVO logo are trademarks of Lenovo. The terms HDMI and HDMI High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.
  • Page 76 Part Number: SP40T79998 Printed in China (1P) P/N: SP40T79998...
  • Page 77 *1PSP40T79998*...

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