Contents
hapter 1. Overview. . . . . . . . . . . 1
Front view . . . . . . . . . . . . . . . . . . 1
Rear view . . . . . . . . . . . . . . . . . . 3
System board . . . . . . . . . . . . . . . . 5
Machine ty e and model label . . . . . . . . . . 6
hapter 2. Specifications . . . . . . . . 7
hapter 3. omputer locks . . . . . . . 9
Enabling or disabling the E-lock . . . . . . . . . 9
Locking the com uter cover . . . . . . . . . . 10
Attaching a Kensington-style cable lock . . . . . 11
Attaching a cable lock . . . . . . . . . . . . 12
hapter 4. Replacing hardware . . . . 13
Before re lacing hardware . . . . . . . . . . 13
Knowing FRUs (including CRUs) . . . . . . . . 13
Locating FRUs (including CRUs) . . . . . . . . 14
Re lacing the ower cord . . . . . . . . . . . 16
Removing the com uter cover . . . . . . . . . 17
Re lacing the front bezel . . . . . . . . . . . 18
Pivoting the drive bay assembly u ward and
downward . . . . . . . . . . . . . . . . . 19
Re lacing the com uter handle . . . . . . . . 20
Re lacing the o tical drive . . . . . . . . . . 22
Re lacing the ower button . . . . . . . . . . 23
Re lacing the card reader . . . . . . . . . . . 24
Re lacing the front I/O bracket . . . . . . . . . 26
Re lacing the front fan . . . . . . . . . . . . 27
Re lacing the illuminated red dot . . . . . . . . 28
Re lacing the thermal sensor . . . . . . . . . 29
Re lacing the internal s eaker . . . . . . . . . 30
Re lacing the storage drive . . . . . . . . . . 31
Re lacing the memory module . . . . . . . . . 43
Re lacing the coin-cell battery . . . . . . . . . 44
Re lacing a PCI Ex ress card . . . . . . . . . 46
Re lacing the M.2 storage drive . . . . . . . . 47
Re lacing the M.2 storage drive bracket . . . . . 50
Re lacing the Wi-Fi card . . . . . . . . . . . 51
Re lacing the Wi-Fi antennas . . . . . . . . . 55
Re lacing the heat sink and fan assembly . . . . 58
Re lacing the ower su ly assembly . . . . . . 59
Re lacing the micro rocessor . . . . . . . . . 61
Re lacing the E-lock . . . . . . . . . . . . . 63
Re lacing the cover resence switch . . . . . . 64
Re lacing the rear fan . . . . . . . . . . . . 65
Re lacing the system board . . . . . . . . . . 67
Com leting the arts re lacement . . . . . . . 68
Appendix A. Notices. . . . . . . . . . 71
Appendix B. Trademarks . . . . . . . 73
© Co yright Lenovo 2018 i
