Nortel CallPilot 702t, Руководство по установке и настройке

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October 2002 Replacing or adding voice processing boards
Part 5: 702t Server Maintenance and Diagnostics 247
To replace or add an MPC-8 card
Note: You have the option of installing the MPC-8 cards into an MPB16-4
board while the board is already installed in the server. However, the board
must be secured to the server by its retaining screw for stability. If you
cannot easily access the MPC-8 bay, you can remove the MPB16-4 board,
and then install the MPC-8 cards into the board outside of the server.
1 If you are replacing a faulty MPC-8 card, remove it from the MPB16-4
board.
2 Slide the new MPC-8 card with its label side up into the first available bay
on the MPB16-4 board. Use firm pressure but do not force the card in
(the pins may bend).
Note: See “DSP numbering and location” on page 242 for the order of
MPC-8 cards installed in the MPB16-4 board.
Note: If the card is placed upside down or label side down, it will not slide
completely into the bay. Do not force the card in. If you cannot install the
card, contact Nortel Networks for a replacement card.
3 Replace the server cover.
4 Reconnect the peripheral devices. If you need additional instructions,
refer to Part 2 of the
CallPilot Installation and Configuration
binder.
5 Reconnect the power cables to the server and to the peripheral devices.
6 Restart the server, and then log on to Windows NT.
7 Run the Configuration Wizard to detect the new hardware. If you have
increased the channel capacity or changed the number of different
.
DANGER
Risk of electrical shock
Ensure the server is powered down and the AC power cords
are disconnected, as described in “Before you begin” on page
246.