Shuttle FB81 Manual page 18

3. Orientate the CPU and socket, aligning the yellow triangle on the corner of
the CPU with the triangle on the socket. Gently insert. Take care not to place
any sideways force on the CPU when inserting, as the socket is fragile and
easily damaged.
4. Lower the CPU socket lever and lock in place.
Note : The CPU might be damaged
if you do not match the CPU
socket Pin 1 and cut edge well.
5. The LGA 775 package processor requires a heat sink and cooling fan to run
efficiently, cool and stable. If you do not receive a bundled heat sink and fan
when you purchase you CPU, it is essential that you acquire one.
Triangle Markings
- 13 -
Pentium 4, LGA 775 Processor
Lever