Inter-Tel AXXESS Manual page 287

Installing CPU020/PCM or CPU020/PCMA Cards
10.13 If the CPU020 card and the PCM or PCMA card are purchased separately, you must
install the special software components and connect the two cards as outlined below.
NOTE:
install and upgrade software through the programming PC, rather than having to replace the
software ROMs on the card. For information on uploading the system software to the CPU card,
see page
Check the part numbers and socket numbers printed on the labels of the software com-
1.
ponents. The boot ROM and memory map PAL should be labeled with the part numbers
and installed in socket numbers U25 and U41 respectively. If installing a PCMA card
for an ATM-based system, make sure an ATM PAL is present on the board (U13).
NOTE:
PAL in U13 is the correct part number (827.9683 for 7.0 and 827.9413 for 6.0). Version
8.0, however, supports any ATM PAL.
Place the CPU020 card on a clean, flat, anti-static, non-conductive surface.
2.
Carefully install the software components in the corresponding sockets on the card.
3.
(See
on each component must match the notch of the outline silk-screened on the card.
NOTE:
Check that all components on the card are seated securely in their sockets and that no
4.
pins are bent.
Attach the CPU020 card to the PCM or PCMA card as shown in the figures on the fol-
5.
lowing pages. Make sure the connectors and the standoffs are properly aligned and
seated. If applicable, secure the cards together using the supplied screws.
NOTE:
of the CPU020/PCM or CPU020/PCMA card are not properly attached and seated, the
CPU ACTIVE LED may flash when the card is installed, and the card may not operate
properly.
Installing CPU020/PCM or CPU020/PCMA Cards
INTER-TEL
The CPU card employs flash memory circuitry. This technology allows the technician to
3-173.
The v7.0 ATM PAL is not compatible with v6.0 software. Make sure the ATM
Figure 3-50 on page 3-107.) The notch (or small dot in the corner) indicating pin 1
The labels on the chips do not necessarily indicate orientation.
If the components on the cards are not properly seated and/or if the two parts
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AXXESS MANUAL VERSION 11.0 – May 2008
Installation
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