Lenovo X1Tablet Hmm En Sp40G76080 User Manual Hardware Maintenance Think Pad X1 Tablet 1st Gen (Type 20GG, 20GH) Type 20GH

2016-07-25

• About this manual
• Chapter 1. Safety information
  • General safety
  • Electrical safety
  • Safety inspection guide
  • Handling devices that are sensitive to electrostatic discharge
  • Grounding requirements
  • Safety notices (multilingual translations)
• Chapter 2. Important service information
  • Strategy for replacing FRUs
    • Important notice for replacing a system board
    • How to use error message
  • Strategy for replacing FRUs for CTO, special bid model, and standard models
    • Product definition
    • FRU identification
• Chapter 3. General checkout
  • What to do first
  • Checkout guide
    • Lenovo Solution Center
    • Quick test programs
    • UEFI diagnostic program
    • Bootable diagnostic programs
  • Power system checkout
    • Checking the built-in battery
    • Checking the operational charging
    • Checking the coin-cell battery
    • Checking the ac power adapter
• Chapter 4. Related service information
  • Windows recovery apps
    • Resetting your tablet
    • Using advanced startup options
    • Recovering your operating system if the Windows 10 operating system fails to start
    • Creating and using a recovery USB drive
  • Lenovo factory recovery USB key
  • Using passwords
  • Symptom-to-FRU index
    • Error codes
    • Intermittent problems
    • Undetermined problems
• Chapter 5. Locations
  • Locating tablet controls, connectors, and indicators
  • Locating FRUs and CRUs
    • Major FRUs
    • Miscellaneous kits and other parts
    • Connector and cable guide
  • Looking up FRU information
• Chapter 6. FRU replacement notices
  • Screw notices
  • Retaining serial numbers
• Chapter 7. Removing or replacing a FRU
  • General guidelines
  • Before servicing the tablet
    • Disabling the built-in battery
    • Removing the SIM card, SD card, and Base Module
  • 1010 SIM card cover
  • 1020 Back cover assembly
  • 1030 Coin-cell battery
  • 1040 Think LED light
  • 1050 NFC card, NFC-card cable, and NFC antenna assembly
  • 1060 Wireless-WAN card
  • 1070 M.2 solid-state drive and solid-state-drive mylar
  • 1080 Touch controller card cable
  • 1090 Infrared camera card and infrared camera cable
  • 1110 Speaker assembly
  • 1120 Mini DisplayPort bracket
  • 1130 USB-connector bracket
  • 1140 POGO card and POGO-card cable
  • 1150 LCD cable
  • 1160 Built-in battery
  • 1170 Camera cable, camera card, front-facing camera module, and rear-facing camera module
  • 1180 Audio card and audio-card cable
  • 1190 Thermal module
  • 1210 System board
  • 1211 Inner frame left and inner frame right
  • 1212 Fingerprint-reader module
  • 1213 Antenna kit
  • 1214 WiGig antenna assembly and thermal spread sheet for WiGig antenna assembly
  • 1215 LCD module
• Appendix A. Notices
  • Electronic emission notices
  • Trademarks
• Appendix B. Abbreviation and acronym table