Compaq Prolinea Family Maintenance & Serice Manual page 137

3. Complete the steps in Section 5.11 to remove the option cards.
4. Complete the steps in Section 5.12 to remove the system board.
5. Remove and discard the system board guide. A small, flat-bladed
screwdriver can be used to pry the guide from the chassis
(Figure 5-55).
6. Remove any residual adhesive from the base pan.
7. Remove the protective strip from the back of the system board guide and
install the guide, using the bosses on the pan of the chassis as guides
to position the guide properly (Figure 5-55).