Acrosser AR-B7290 - Manual (Page 21)

User’s Ma nual
AR-B7290 21
3. Position the CPU above the socket
such that the CPU corner with the gold
triangle matches the socket corner with
a small triangle.
4. Carefully insert the CPU into the socket
until it fits in place.
The CPU fits only in one
correct orientation. DO NOT
forces the CPU into the
socket prevent bending the
pins and damaging the CPU.
5. When the CPU is in place, push down
the socket lever to secure the CPU.
The lever clicks on the side tab to
indicate that is locked.
6. Install a CPU heatsink and fan
following the instructions that came
with the heatsink package.