Cisco 6130 NI-1 Conversion Procedure page 22

Cisco 6130 NI-1 to NI-2 Conversion Procedures
Remove the coaxial cables from the DS3 BNC connectors (TX and RX) for the system I/O card on a
Step 5
subtended node chassis backplane.
Use a one-quarter inch socket driver or wrench to remove the two additional standoff screws that hold
Step 6
the system I/O card in place. Keep the standoff screws for future use.
Step 7 Lift and disconnect the system I/O card from connectors P3 and P9, two 2-mm hard metric (HM)
module connectors on the Cisco 6130 backplane.
Step 8 Use a one-quarter inch socket driver or wrench to remove the two standoff screws from the system I/O
card on the Cisco 6130 backplane. Keep the standoff screws for future use.
Remove the Current DS3 Subtending I/O Card
Proper ESD protection is required whenever you handle Cisco DSLAM equipment.
Caution
Installation and maintenance personnel should be properly grounded using ground straps
to eliminate the risk of ESD damage to the equipment. Cards are subject to ESD damage
whenever they are removed from the chassis.
Complete the following steps to remove a DS3 subtending I/O card from the Cisco 6130
chassis backplane:
Use a Phillips-head screwdriver to remove the two backplane screws that hold the plastic ESD shield
Step 1
over the DS3 subtending I/O card. Keep the backplane screws for future use.
Cisco 6130 NI-1 to NI-2 Upgrade Kit Conversion Procedures
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