Dell XFR D630 Service Manual page 15

3. If the 2 optional screws that secure the quarter-turn latches are installed, remove the 2
screws on the latches on the hard disk drive compartment using a #1 Philips screw driver. If
the 2 security screws are not installed, proceed to step 4.
4. Lift each latch,
and turn each a quarter-turn, towards the 'unlock' icon, to release the latching mechanism.
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Dell XFR D630 Fully Rugged Notebook Service Manual
Revision A01