HP Compaq 6820s User Manual

Hard drive
NOTE: All hard drive spare part kits include a hard drive bracket.
Description Spare part number
250-GB, 5400-rpm hard drive 457613-001
160-GB, 5400-rpm hard drive 457014-001
120-GB, 5400-rpm hard drive 457013-001
80-GB, 5400-rpm hard drive 457012-001
Before disassembling the computer, follow these steps:
1.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter from the computer.
4.
Remove the battery (see
Battery on page 35).
Remove the hard drive:
1.
Position the computer with the front toward you.
2. Loosen the two Phillips PM2.0×5.0 captive screws (1) that secure the hard drive bay cover to the
computer.
3. Lift the right side of the hard drive bay cover (2), swing it to left, and remove the cover. The hard
drive bay cover is included in the Plastics Kit, spare part number 456614-001.
4. Loosen the Phillips PM2.5×13.0 captive screw (1) that secures the hard drive to the computer.
36 Chapter 4 Removal and replacement procedures

HP Compaq 6820s Specifications

General

Processor	Intel Core 2 Duo
Graphics	Intel GMA X3100
RAM	Up to 4 GB DDR2
Battery	6-cell Lithium-Ion
Display Size	17 inches
Battery Life	Up to 3 hours
Processor Speed	2.0 GHz
Display	17-inch
Storage	160 GB
Optical Drive	DVD+/-RW SuperMulti
Operating System	Windows Vista
Connectivity	USB 2.0, VGA
Chipset	Mobile Intel GM965 Express
Networking	10/100/1000 Gigabit Ethernet
Audio	Integrated stereo speakers
Ports	3 x USB 2.0, VGA, microphone in, headphone out
Display Resolution	1440 x 900