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20
Rear View
1-4
1-3
1-2
1-1
2
3
1
Power supply slots
The power supply unit supplies DC power to the system. The number following the bold-faced
number indicates the installation order.
IMPORTANT:
the Additional Power Units. The service personnel should read and
follow instructions described in the "Hardware Installation and Upgrade
Guide".
The "Hardware Installation and Upgrade Guide" can be obtained from
the following URL:
http://www.nec.co.jp/express/library/
2
AC cable tie
AC cable tie prevents the AC power cord from being disconnected.
3
AC inlet
The AC inlet is connected with a power cord.
4
Power Supply lamp
The lamp blinks green while the power supply receives AC power through the power cord.
The lamp lights green while the DC power is supplied to the CPU blade.
5
Release lever
Push inward the levers located on the right and left sides to unlock the rear fan unit.
6
Rear fan unit
5
4
Ask your service representative to install or remove
6
5
7
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