HP Pavilion DV5t-2100 Maintenance And Service Manual page 85

3. Disconnect the following cables from the system board:
(1) Optical drive connector board cable
(2) USB board cable
(3) Power cable
4. Remove the two Phillips PM2.5×7.0 screws (1) that secure the system board to the base
enclosure.
5. Use the front/right corner of the system board (2) to lift the right side of the system board (3) until
it rests at an angle.
6. Remove the system board (4) by sliding it up and to the right at an angle.
ENWW
Component replacement procedures
75