HP Pavilion dv1300 Maintenance And Service Manual page 166

Removal and Replacement Procedures
✎
Steps 7 and 8 apply only to HP Compaq nx4820 and
Compaq Presario V2300 models.
7. Release the ZIF connector 1 to which the LED board cable is
connected and disconnect the cable 2 from the system board.
8. Remove the four silver PM2.0×5.0 screws 3 that secure the
system board to the top cover.
Disconnecting the LED Board Cable and Removing the System
Board Screws, HP Compaq nx4820 and Compaq Presario V2300
models Only
5–60 Maintenance and Service Guide