Removal and Replacement Procedures

4.Loosen the four Phillips PM2.5×7.0 screws 1 that secure the video board heat sink to the computer.

5.Remove the two Torx8 T8M2.5×4.0 screws 2 that secure the top cover hinge to the computer.

Loosening the Video Board Heat Sink Screws

Maintenance and Service Guide

5–41

Page 141
Image 141
HP nw9440, nx9420 manual Loosening the Video Board Heat Sink Screws