HP Compaq 6820s User Manual

3.
Remove the following screws:
(1) One Torx T8M2.5×6.0 screw that secures the system board to the base enclosure
(2) Three Torx T8M2.5×6.0 screws that secure the battery connector board to the base enclosure
(3) Four Torx T8M2.5×4.0 screws that secure the optical drive connector board to the base enclosure
(4) One Phillips PMM2.0×6.0 screw that secures the system board to the base enclosure
4. Flex the left side of the base enclosure (1) until the external monitor connector (2) is clear of the
opening in the base enclosure.
5. Lift the rear edge of the system board (3) until it rests at an angle.
6. Remove the system board (4) from the base enclosure by sliding it back.
62 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