Nortel North American DMS-100 Instruction Manual page 457

1-436 Trouble locating and clearing procedures (continued)
TOPS MP Operator complaint (integrated)
Clearing MP keyboard trouble
18
19
20
21
At the TAMI
22
297-8021-544 Standard 14.02 May 2001
(continued)
Press every key on the MP keyboard. Verify that the system highlights the
keys on the MP display. Follow the prompts to exit the diagnostic.
If
test passes
any key fails
To access the PM level of the MAP, use the procedure that follows:
a Enter
>MAPCI;MTC;PM;POST TPC x
and press the Enter key.
where
x
is the TPC number
b Enter
>MP;POST P n
and press the Enter key.
where
n
is the MP position number (0, 1, 2, or 3)
To run the terminal controller test from the MAP, type:
>TST TERM
and press the Enter key.
If test
passes
fails
Replace the position base. Refer to Card Replacement Procedures and
return to this point.
To run the diagnostic test on the keyboard, type:
>POSDIAG n MANKEY
and press the Enter key.
where
n
is the MP position number (0, 1, 2, or 3)
Do
step 29
step 19
Do
step 24
step 21