2070 Sensor board cable (for models with wireless-LAN only)
For access, remove these FRUs in order:
• "1010 ThinkPad Pen Pro" on page 64
• "1020 Nano-SIM card tray (for selected models)" on page 65
• "1030 Base cover assembly" on page 65
• Disconnect the battery cable. See "1040 Battery" on page 66.
• "1200 LCD unit" on page 83
• "2010 Strip bezel" on page 85
• "2020 LCD panel assembly" on page 85
Removal steps of the sensor board cable
2080 Sensor board cable and LED cable assembly
For access, remove these FRUs in order:
• "1010 ThinkPad Pen Pro" on page 64
• "1020 Nano-SIM card tray (for selected models)" on page 65
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X390 Yoga Hardware Maintenance Manual