NEC N8100-1644F, User Manual

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2-6 General Description
Rear View
(1) Full-height PCI card slot (1B)
These slots are used to insert full-height PC cards. (For details, see page 236.) Starting at
the top, these slots are 3B and 2B.
(2) Set screw
This screw is used to fix the logic cover in place.
(3) Low-profile PCI card slot (1C)
These slots are used to insert low-profile PCI cards. Starting at the top, these slots are 3C,
2C, and 1C.
(4) AC inlet
This socket is used to connect the power cord.
(5) AC power LED
This LED blinks in green when AC power is supplied from the power cord and lights up in
green when the server is turned on. (For details, see page 166.)
(6) Power supply unit (power supply slot 1)
This unit supplies power to the server.
(7) Power supply unit expansion slot (power supply slot 2)
Install an optional power supply unit in this slot. (See page 212.)
In the standard configuration, a blank cover is attached.
(8) Mouse connector
Connect the mouse to this connector. (See page 179.)
(9) Keyboard connector
Connect the keyboard to this connector. (See page 179.)
(10) Dump (NMI) switch
Press this switch to obtain a memory dump. (For details, see page 398.)
(11) UID (Unit ID) switch
Use this switch to turn the UID LEDs on the front and back of the server on or off. Press the
switch once to turn the LEDs on, and then press it again to turn them off. (For details, see
page 187.)
(12) UID LED (blue)
(1) (2)
(3) (4)
(5)
(17)-2
(16)
(15) (14)
(13) (12)
(18)
(18)
(11)
(19) (18)
(9) (8)
(17)-
(10) (7)
(6)
(16)
(16)