Nortel 703t, Техническое обслуживание и диагностика

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Replacing basic chassis components Standard 1.06
128 CallPilot
To remove the upper fan holder foam
1 Remove the server side cover.
2 Lift the upper fan holder foam out of the server.
To replace the upper fan holder foam
1 Ensure that the fan cables are in the slots in the lower fan holder
foam.
2 Place the bottom end of the upper fan holder foam beneath the
edge of the server chassis.
3 Align the slots on the underside of the foam with the fans and add-in
boards.
Use your fingers on the underside of the upper fan holder foam to
determine correct placement of the fans. The fans must sit straight
inside the foam sockets. They must not align with the left side of the
foam.
4 Press the foam into place.
You may need to wiggle the fans so that the upper fan holder foam
sits flush with the bottom fan holder foam.
5 Ensure that the upper fan holder foam engages with the lip on the
media drives cage and is securely seated.
.
CAUTION
Risk of equipment damage
Use an ESD wrist strap to protect static-sensitive components.