Fujitsu PRIMERGY TX600 User Manual page 144

System board
The processor can only be installed in one direction. Note the
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marking on one of the corners (A). Do not use force to press it into the
socket to avoid damaging the pins or the processor.
Ê Press the processor carefully into the socket (4).
Ê Lock the processor into place in the socket by returning the socket lever to
its original position.
Preparing the processor heat sink
Ê Remove any residual thermal paste from the underside of the heat sink.
Ê Clean the underside of the heat sink using a lint-free cloth.
Preparing the processor
Ê Apply a small amount of thermal paste to the top of the new processor.
Ê Distribute the thermal paste thinly and evenly.
Installing the processor heat sink
Never install a processor without heat sink and fan, as otherwise the
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processor may overheat and fail, causing the complete system board to
fail.
Ê Reinstall the processor heat sink.
Ê Tighten the four screws of the heat sink fastening in diagonally opposite
sequence.
Ê Connect the processor fan lead to the corresponding connector on the
system board (see
Make sure that the connecting cables are kept tight to prevent them
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from flapping noisily in the air current.
The processor automatically sets the clock frequency, which cannot be
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changed manually. If the processors have different frequencies in the
front-side bus, the system will stop.
02 TX600 144
– –
page 02-TX600-43).
October 2003
Removal/installation routines
U41057-J16-Z146-1-76