Replacing The Power Distribution Board - Gateway E-9425R User Manual

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Replacing the power distribution board

To replace the power distribution board:
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Press the retaining clip on the power supply to the left to release the power supply module
from the chassis.
Pull the power supply module straight out of the server with the handle. It may take
considerable force to remove.
Insert the new power supply module into the server, with the retaining clip on the right,
until it locks into place.
Reconnect the AC power cord for the new power supply module.
Follow the instructions in
that you turn off the server, then unplug the power cord(s) and all other cables connected
to the server.
Follow the instructions in
Remove the power supply modules by following the instructions in
supply module" on page
Remove the power distribution board cover (1) by pulling it out of the chassis.
Disconnect the main power, CPU power, backplane power, I
cables. See "System board" on page 4
board.
Remove the screw (2) holding the power board into the chassis, then press down the tab
(3) and move the power distribution board away from the side of the chassis (4) to
disengage the locking tabs and lift it out of the chassis (5).
"Preventing static electricity discharge" on page
"Opening the server case" on page
46.
for the location of the connectors on the system
28. Make sure
29.
"Replacing a power
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C power, and midplane power
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