Dell Inspiron 3420 User Manual

Hard Drive 35
Replacing the Hard Drive
1 Follow the instructions in "Before You Begin" on page 9.
2 Remove the new hard drive from its packaging.
Save the original packaging for storing or shipping the hard drive.
3 Place the hard-drive bracket on the hard drive.
4 Replace the two screws that secure the hard-drive bracket to the hard
drive.
5 Place the hard-drive assembly on the computer base.
6 Push the hard-drive assembly towards the right to connect it to the
connector on the system board.
7 Follow the instructions from step 3 to step 7 in "Replacing the Palm-Rest
Assembly" on page 28.
8 Replace the battery (see "Replacing the Battery" on page 14).
CAUTION: Before turning on the computer, replace all screws and ensure that no
stray screws remain inside the computer. Failure to do so may result in damage to
the computer.
1 hard drive 2 screws (2)
3 hard-drive bracket
3
2
1

Dell Inspiron 3420 Specifications

General

CPU	Intel Core i3/i5/i7 (varies by model)
Memory	Up to 8GB DDR3
Storage	Up to 500GB HDD
Display	14.0 inch HD (1366x768)
Graphics	NVIDIA GeForce GT 620M
Operating System	Windows 7/8
Battery	6-cell Lithium Ion
Ports	USB 2.0, USB 3.0, HDMI, VGA, Ethernet, Headphone/Microphone combo jack
Wireless	Wi-Fi 802.11 b/g/n, Bluetooth 4.0