Asus P2B Pentium II User Manual page 22

4. Secure the SEC Cartridge: Secure the SEC cartridge in place by pushing the
SEC cartridge locks outward so that the lock shows through the retention
mechanism's lock holes.
(3)
8)
5. Secure the Heatsink: Install the heatsink support base into the motherboard.
This is not, however, necessary if you use a heatsink with fan (see next page).
The support base is necessary to secure the heatsink (without fan). Secure the
heatsink by sliding the heatsink support top bar into the bottom groove of the
heatsink until it locks into the heatsink support base posts.
Heatsink support
base (7)
22
III. INSTALLATION
Heatsink support
top bar (4)
ASUS P2B User's Manual
(3)
(8)
Heatsink support
base post
(9)