a. Squeeze and hold the bladder of the tool; then, place the suction cup on the
microprocessor and release the bladder.
Note: To maintain correct orientation between the microprocessor and the
microprocessor socket during installation, observe the following information:
v The microprocessor has two notches that are keyed to two tabs on the
sides of the socket.
v A triangle-shaped indicator on one corner of the microprocessor points to
a 45-degree angle on one corner of the socket.
b. Using the tool, carefully place the microprocessor into the socket.
c. Squeeze the bladder of the tool to release the microprocessor from the
suction cup.
3. Close the microprocessor bracket frame; then, close the microprocessor
retention latch and lock it securely in place.
4. Install the fan sink:
a. Make sure that the fan-sink retention lever is in the fully open position.
Important: Be careful when you handle the microprocessor and fan sink.
Do not contaminate the thermal material between them.
Retention module
Fan sink
Retention lever
b. Slide the bottom edge of the fan sink under the lower flange of the retention
module; then, place the top of the fan sink onto the top of the retention
module.
c. Close the fan-sink retention lever and lock it securely in place.
d. Reconnect the fan-sink cable to the system board (see “System-board
internal connectors” on page 9 for the location of the fan-sink connector).
5. Reconnect any cables that you disconnected during the removal of the old
microprocessor.
6. Install the side cover (see “Installing the side cover” on page 40).
7. Lock the side cover if it was unlocked during removal.
92 System x3200 Types 4362 and 4363: Problem Determination and Service Guide
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