Lenovo ThinkPad T490s Hardware Maintenance Manual page 98

ThinkPad T490s
• "1020 Base cover assembly" on page 72
• "1030 M.2 solid-state drive, bracket, and thermal pad"
on page 73
• "1040 Wireless WAN card" on page 75
• "1050 Docking-station-connector bracket" on page 76
• "1060 Thermal fan assembly" on page 77
• "1080 Built-in battery" on page 79
Removal steps
ThinkPad T490s
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T490s and X390 Hardware Maintenance Manual
ThinkPad X390
• "1010 Keyboard (for ThinkPad X390 only)" on page 70
• "1020 Base cover assembly" on page 72
• "1030 M.2 solid-state drive, bracket, and thermal pad"
on page 73
• "1040 Wireless WAN card" on page 75
• "1050 Docking-station-connector bracket" on page 76
• "1060 Thermal fan assembly" on page 77