Nortel Networks Video Gaming Accessories 553-3001-211 Manual De Usuario

 Circuit card installation

•

Hardware disable cards, whenever there is an enable/disable switch, 
before they are removed or inserted.

•

Return defective or heavily contaminated cards to a repair center. Do not 
try to repair or clean them.

This procedure provides detailed installation instructions for circuit cards.

Open the protective carton and remove the circuit card from the antistatic 
bag. Return the antistatic bag to the carton and store it for future use.

Inspect the card components, faceplate, locking devices, and connectors 
for damage. If damaged, tag the card with a description of the problem 
and package it for return to a repair center.

Refer to the work order to determine the module and slot location for the 
card.

If there is an enable/disable (Enb/Dis) switch on the faceplate, set it to Dis.

If there are option switches or jumpers on the card, set them according to 
the work order (see “Option settings” on 

).

Squeeze the ends of the locking devices on the card and pull the tabs 
away from the latch posts and faceplate (see Figure 16).

To avoid personal injury and equipment damage, read all 
of the guidelines in “Circuit card installation” on 

 

before you begin installation and follow all guidelines 
throughout the procedure.

System Failure
Incorrectly set switches on common equipment 
circuit cards may cause a system failure.