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3Com CS/3000-48 Installation Manual page 69

Cs/3000 series communications server

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5-12
C
5: M
HAPTER
AINTENANCE AND
U
PGRADES
WARNING: Do not open the power supply. It contains hazardous voltages.
There are no user-serviceable parts inside.
VORSICHT: Öffnen Sie niemals das Netzteil. Hochspannung! Es sind keine zu
wartenden Teile enthalten.
AVERTISSEMENT: Ne pas ouvrir ce bloc d'alimentation. Tensions
dangereuses à l'intérieur. Ne contient aucune piece que l'utilisateur puisse
réparer.
PELIGRO: No abra fuente de alimentacion. Contiene alta tensión. No hay
partes para reemplazar adentro.
WARNING: To avoid possible electrical shock, the server's power cord must
be disconnected from the power source before accessing its internal
components.
You need a #1 and a #2 Phillips screwdriver. Follow this procedure:
1 Make sure server power is off and the power cord is unplugged.
2 Remove the cover, as described in "Removing the Cover".
3 Disconnect the cable that connects the power supply to the connector on
the auxiliary processor board, as shown in Figure 5-7.
In order to show the location of the motherboard connector, Figure 5-7
shows the 16-port asynchronous module closest to the power supply
removed. You do not need to remove this module to reach the connector.

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Cs/3000Cs/3100