Avaya Definity SI, Maintenance Manual, Page: 1500 / 2968

Maintenance Object Repair Procedures
555-233-123 10-714 Issue 4 May 2002
FAIL The tested UART on the Duplication Interface circuit pack is
defective.
1. If this is Duplication Interface circuit pack A, then the circuit
pack must be replaced to restore duplication. If this is
Duplication Interface circuit pack B, then this failure has no
real impact on the system. However, since this Duplication
Interface circuit pack can never be used in the A carrier, it
should be replaced at some point.
2. Follow the procedures for replacing Common Control
circuit packs, and replace the Duplication Interface circuit
pack.
3. Rerun the test.
NO
BOARD The Duplication Interface circuit pack has failed to handshake
with either the active Maintenance/Tape Processor (in the case
of Duplication Interface circuit pack A) or the Duplication
Interface circuit pack A (in the case of Duplication Interface
circuit pack B).
1. Refer to NO BOARD description for the Duplication
Interface Circuit Pack Status Query Test (#315).
PASS The administration terminal UART on the Duplication Interface
circuit pack is good. This implies that Duplication Interface
circuit pack A should be able to communicate with the
administration terminal. This implies that Duplication Interface
circuit pack B has a good UART.
If there are problems bringing up the administration terminal,
check the following:
1. Verify the terminal is connected to the connector labeled
DOT on the back of carrier A and that the connector is
securely fastened.
2. Verify the terminal is set up for 9600 baud.
3. If the terminal still does not work, replace the
administration terminal.
Table 10-264. TEST #274 Duplication Interface Circuit Pack Administration Terminal
Loop Back Test — Continued
Error
Code Test
Result Description/Recommendation
Continued on next page