Migration tasks
Issue 2.1 June 2006 597
Figure 28: Proper orientation for the twisted pair I/O cables
Replacing the processor circuit pack
To replace the processor circuit pack:
1. Remove the entire processor circuit pack.
2. Place the circuit pack in an antistatic carrier or bag. You want the circuit pack intact if you
need to back out of the migration.
3. Remove the octopus cable from the connector that is associated with slot 2 on the
backplane.
4. Install the IPSI adapter to the connector that is associated with slot 2 on the backplane.
5. Install the maintenance cable onto the 9-pin D-sub connector on the adapter. This cable is
for emergency transfer and "auxsig" signal.
Note:
Note: The TN2312BP Internet Protocol Server Interface (IPSI) circuit pack takes only
one slot.
6. Insert the TN2312BP Internet Protocol Server Interface (IPSI) circuit pack into slot 2.
7. Attach the new label above the circuit pack slots.
Figure notes:
1. Top
2. No connects; no wires
3. Violet-brown
4. Orange-black
5. Bottom
1
3
4
5
2
2
iodspair KLC 072602
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