HP Pavilion DV1000t Maintenance And Service Manual page 163

3. Release the ZIF connector 1 to which the LED board cable is
connected and disconnect the cable 2 from the system board.
4. Remove the three Phillips PM1.5×2.0 screws 3 that secure
the LED board to the top cover.
Removing the LED Board Screws
5. Remove the LED board.
Reverse the above procedure to install the LED board.
Maintenance and Service Guide
Removal and Replacement Procedures
5–69