HP 6820s HP Compaq 6820s Notebook PC - Maintenance and Service Guide - Page 73

Lift the rear edge of the system board, opening in the base enclosure.

Page 73 highlights

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. Component replacement procedures 63

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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.
Component replacement procedures
63