FRU REMOVALS AND REPLACEMENTS
1040 Hard Disk Drive
Attention
Do not drop or apply any shock to the hard disk
drive. The hard disk drive is sensitive to physical
shock. Incorrect handling can cause damage and
permanent loss of data on the hard disk.
Before removing the hard disk drive, have the user
make a backup copy of all the information on the hard
disk.
Never remove the hard disk drive while the system is
operating or is in suspend mode.
Turn the computer upside down.
Step Size (Quantity) Color Torque
(kgcm)
.1/ Coin screw (1)
—or—
Security screw (1)
Black —
Note: To remove the security screw, use a 2.5-mm allen
wrench.
ThinkPad 770, 770E, 770X and 770Z 73
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