Installing The Battery; Hard Drive; Removing The Hard Drive - Dell Precision 7520 Owner's Manual

Installing the battery

1 Slide the battery into its slot until it clicks into place.
2 Install the battery cover.
3 Follow the procedure in

Hard drive

Removing the hard drive

1 Follow the procedure in
2 Remove the:
a battery cover
b battery
3 To remove hard drive:
a Remove the M3.0x3.0 screws that secure the hard drive to the computer [1].
b Lift the hard drive latch to release the hard drive [2].
c Slide and lift the hard drive from the computer [3].
After working inside your computer
Before working inside your computer.
Disassembly and reassembly 11