Cisco 12406 series Anleitung zum Ersetzen Handbuch - Seite 22

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Figure 16

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Alarm card

To transfer an alarm card, see

Attach an ESD-preventive strap to your wrist and connect the leash to the chassis or to another grounded,

Step 1

bare metal surface. (See

Remove the alarm card from the defective chassis:

Step 2

Loosen the captive screw on each side of the alarm card.

Grasp the captive screws on the front of the alarm card and slide the alarm card halfway out of the

slot, then stop.

Touching only the metal card carrier, use your free hand to support the bottom of the alarm card as

you slide the card out of the slot.

Install the alarm card in the replacement chassis:

Step 3

Touching only the handle, use your free hand to support the bottom of the alarm card as you slide

the alarm card into the alarm card slot until it contacts the backplane, then stop.

Use both thumbs to push the card carrier into the slot until the alarm card connector seats itself

against the backplane connector.

Note

Alarm card captive screws must be tightened to ensure electromagnetic compliance (EMC).

Tighten the two captive screws to secure the alarm card in the chassis.

Cisco 12006 and Cisco 12406 Router Chassis Replacement Instructions

Removing and Installing an Alarm Card

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Figure 16

Figure

4.)

Captive screw (2)

and follow these steps:

78-16109-01