Operation and Maintenance
197
Aastra 415/430 as of R3.2
syd-0344/1.6 – R3.2 – 09.2014
6. 3. 5 System cards
As the RAM and Flash chips are fitted directly to the mainboard, the category sys-
tem cards comprises only the EIM card.
6. 3. 5. 1 Replacing the EIM card
The EIM card is located in a chip-card holder that is secured directly on the main-
board. The position of the chip-card holder on the mainboard is shown in Fig. 79.
To fit an EIM card, proceed as follows:
Warning
Be sure to observe the "Safety regulations", page 82.
1. Carry out preparations (see "Preparations", page 191).
2. Remove the housing cover.
3. Gently push the EIM card along the guide tongues out of the chip-card holder.
4. Push the new EIM card under the guide tongues and through to the stop in the
chip-card holder. Make sure the contacts of the EIM card are facing downwards
and the bevelled edge of the EIM card is pointing towards the edge of the main-
board (see Fig. 80).
5. Fit the housing cover.
6. Reconnect the communication server to the power supply.
Fig. 80 EIM card
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