Nortel 703t, Maintenance And Diagnostics

Page: 210 / 248

Working with DIMMs and the CPU Standard 1.06
210 CallPilot
a. Ensure that the microprocessor lever is open all the way to the
left.
b. Align the gold triangle on one corner of the microprocessor with
the gold triangle on the socket.
Note: See the top left corner of the microprocessor in the
photograph in step 6 on page 207.
c. Apply gentle downward pressure to the microprocessor to seat
it in its socket.
d. Lower and secure the lever.
e. Apply all of the thermal grease in the syringe that was provided
in the CPU assembly package to the metal square on the
microprocessor.
f. Place the heat sink on top of the microprocessor, and then
apply light pressure in a circular motion to spread the grease
evenly over the entire metal square.
3 Install the heat sink clips as shown in Figure 39 on page 211. See
also the description that follows.
.
CAUTION
Risk of equipment damage
Ensure that you do not bend the wings of the heat sink
while installing the clips as this will cause damage to
the heat sink.