HP Dv7-2040us - Pavilion Entertainment - Core 2 Quad GHz Maintenance And Service Manual page 85

Removal and replacement procedures
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WARNING: To avoid damaging the optical drive board, do not use the optical drive board
the base enclosure.
3. Lift the right side of the system board up until it rests at an angle 2.
4. Remove the system board 3 by sliding it up and to the right at an angle.
5. If it is necessary to remove the optical drive board, grasp the end of the optical drive board and pull it away
from the system board. The optical drive board spare part number is 533723-001.
Reverse this procedure to install the optical drive board and the system board.
4–42
to lift the system board out of
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Maintenance and Service Guide