TYAN THUNDERBOLT Manual page 32

Chapter 2
Board Installation
When the CPU is secured onto the slot, take the overhead clip and insert the
ends of the clip over the top of the side braces (See Figure 2-21 above). You
will hear a 'click' when the overhead clip is fitted securely into the side braces.
Make sure the tab of the overhead clip is oriented towards the same side of
the CPU fan (see Figure 2-22 below).
Side Lock
Removing CPU - Removal of the CPU is basically the reverse order of the
installation steps. First remove the overhead clip. You need to push BOTH
side lock tabs (see Figure 2-22 above) towards the center of the CPU in order
to unlock it from the side braces.
After removing the overhead clip, you need to release the CPU
from the braces one side at a time. Press the center "release
tab" of one of the side braces (see Figure 2-23 right) while
gently pulling that side of the CPU out of its slot. Repeat the
procedure for the other side brace. When both ends of the
CPU is loose from the side braces and the slot, you will be able
to remove it from the motherboard.
Figure 2-21
Tab
Figure 2-22
32
Side Lock
Figure 2-23
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