IBM 8645 - Eserver xSeries 220 Hardware Maintenance Manual page 85

Hardware maintenance manual
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9. If you are installing a microprocessor that has a speed of 933 MHz, install a
fan sink onto the microprocessor and connect the fan-sink power cable to the
system board:
Terminator card
Microprocessor
Fan sink
a. Peel the plastic protective strip off the bottom of the fan sink. Make sure
that the square of thermal material is still on the bottom of the fan sink.
b. Align and place the fan sink on top of the microprocessor.
c. Align and place the fan-sink retainer (clip) over the fan sink.
d. Insert a small, flat-blade screwdriver into the tab on the fan-sink retainer.
e. Press down and in with the screwdriver handle to snap the fan-sink
retainer into place in the slot on the microprocessor, over the fan sink.
f. Connect the built-in fan-sink power cable to the appropriate connector on
the system board:
v If you installed the microprocessor in connector U11, connect the fan-sink
power cable to connector J2.
v If you installed the microprocessor in connector U12, connect the
fan-sink power cable to connector J3.
10. Place the terminator card in the static-protective package that the new
microprocessor was shipped in, and store it in a safe place. You will need to
install the terminator card again if you ever remove the microprocessor and
do not replace it with another microprocessor.
VRM 2
(J12)
Fan-sink
retainer
Microprocessor
fan 1 (J2)
Microprocessor
fan 2 (J3 )
VRM 1
(J42)
Installing options
77

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