Board Controller Test - Avaya MERLIN MAGIX Maintenance And Troubleshooting Manual

Board Controller Test

This procedure tests the module's internal functions, such as ROM, RAM, the timer, and dual-port
RAM.
Procedure
Appropriate Modules
Time Estimate
Busy-Out or Reset
Interrupting the Test
Test Failure
Restore
→
Menu
Maintenance
→
Demand Test BoardCntrlr
This test can be run on all modules except the processor.
n the procedure above, when you select Enter , the following additional
options appear, depending on the module:
For all MLX modules,
I
For 100D modules, CSU-lpbk , Error Events , and Clock are also
I
displayed.
For all 800 NI-BRI modules, Clock , BChLoopback , and
I
Provisioning are also displayed.
Less than 1 second
Busy-out or reset the module being tested prior to beginning the test. See
''Busy-Out'' on page 6-4
You can interrupt the test ( Test Once or Repetitive ) by selecting
Back .
If the test fails, record the errors on the repair tag and replace the module.
Restore the module if it successfully completes all module tests and the
errors no longer occur. See
6
→ →
Enter the slot no. (01-17)
Slot
→
Test Once or Test Repetitive
is also displayed.
BChLoopback
and ''Reset'' on page 6-5.
''Restore'' on page 6-6.
Tests
→ →
Enter

Board Controller Test

6-9