NEC N8190-7158A, User Manual

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4-3. Install the Card
Install this product in the computer following the steps described on the next step.
Do not handle this product during an electrical storm.
When installing this product in the computer, please read the user's guide of the computer and
unplug the power plug from the electrical outlet. Do not insert or remove the power plug with wet
hands. Doing so can lead to faults or electric shock.
Do not pull on the lead when unplugging the power plug from the electrical outlet. Doing so can
damage the power cord and lead to shorting or electric shock.
Avoid installation in extreme temperature conditions.
Immediately after the computer is powered off, its internal components such as hard
disks are very hot. Leave the computer until its internal components fully cool down
before installing/removing any component.
Connect firmly.
Please connect the product to the computer firmly. A loose connection can cause a
contact failure and can lead to smoke or fire.
Ძ
.
Confirm the power to the computer is off (power lamp off), then unplug the power cord from
the electrical outlet.
„
If the power to the computer is on (power lamp on), shut down the operating
system and then turn off the computer.
Წ
.
Remove the cover and other components of the computer if necessary following the
instructions in the user's guide of the computer.
Ჭ
.
Remove the two SFP+ modules temporarily.
„
Remove dust cover and pull down the lever of SFP+ module to release the lock,
and then pull the SFP+ module to remove.
䣖䣫䣲䣵
(1)
(2)
䣐䣱䣶䣫䣥䣧
䣙䣃䣔䣐䣋䣐䣉
䣅䣃䣗䣖䣋䣑䣐