Lenovo ThinkPad S431 Hardware Maintenance Manual page 4

Disabling the built-in battery . . . . . . .
1010 Lenovo OneLink connector cover . . . . .
1020 Base cover assembly . . . . . . . . . .
1030 Battery pack . . . . . . . . . . . . .
1040 Hard disk drive or solid-state drive
assembly . . . . . . . . . . . . . . . . .
1050 Memory module . . . . . . . . . . . .
1060 PCI Express Mini Card for wireless LAN . .
1070 Backup battery . . . . . . . . . . . .
1080 Thermal fan assembly . . . . . . . . .
1090 Fingerprint reade . . . . . . . . . . .
1100 Media card reader . . . . . . . . . . .
1110 Hall sensor . . . . . . . . . . . . . .
1120 M.2 solid state drive . . . . . . . . . .
1130 System board assembly. . . . . . . . .
1140 mSATA transfer sub card . . . . . . . .
1150 Speaker assembly . . . . . . . . . . .
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Hardware Maintenance Manual
60 1160 Thermal sensor . . . . . . . . . . . .
60 1170 Audio, HDMI, and USB sub card . . . . .
61 1180 Keyboard and keyboard bezel . . . . . .
62 2010 LCD unit . . . . . . . . . . . . . . .
2020 LCD bezel assembly . . . . . . . . . .
63
2030 LCD panel . . . . . . . . . . . . . .
65
2040 LCD hinge cap . . . . . . . . . . . .
66
2050 Hinges . . . . . . . . . . . . . . .
67
2060 Integrated camera and microphone
68 assembly . . . . . . . . . . . . . . . . .
70 2070 Wireless antenna assembly, LCD cable, and
LCD rear cover assembly . . . . . . . . . .
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Appendix A. Notices . . . . . . . . . . 97
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Electronic emissions notices . . . . . . . . .
75
Trademarks . . . . . . . . . . . . . . . .
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