Module Problems

If the test fails, find the error message in Table 4-3 and proceed as indicated.

Table 4-3. Internal Loopback Test Errors

Error Messages

Corrective Action

Slot is not busied-out

Exit the test, busy-out the slot, and try again.

 

 

Slot empty or not valid

Exit the test and try again; be sure to type the correct

 

slot number. Do not indicate an empty slot or the

 

processor (00).

 

 

FMWR not in Standby Mode

Exit the test and try again; if this error persists, record

 

the errors on the repair tag and replace the module

 

being tested.

 

 

Test running too long

Exit the test and try again; if this error persists, record

 

the errors on the repair tag and replace the module

 

being tested.

 

 

Not in TEST/STANDBY mode

Exit the test and try again; if this error persists, record

 

the errors on the repair tag and replace the module

 

being tested.

 

 

Any other error

Record the errors on the repair tag and replace the

 

module.

NOTE:

Be sure to check the second screen if testing a 100D module or a 408 GS/LS- MLX module.

Restoring the Module

When you are finished running module tests, restore the module. See “Restore,” earlierin this chapter.

Control Unit Problems 4-49

Page 427
Image 427
AT&T 3.0 manual Restoring the Module, Slot empty or not valid