Nortel North American DMS-100 Instruction Manual page 495

1-474 Trouble locating and clearing procedures (continued)
TOPS MP Operator complaint (standalone)
Clearing position failure - cannot reboot TPC
Summary of Clearing position failure - cannot reboot TPC (continued)
Replace RAM
1
card NTNX63
Install original
power card
4
(NTXN70) again
Hard disk
2 drive power
switch is on?
Y
Replace PIO
card (NTNX65)
Hard disk
drive light
7
flashes?
Y
Autobooting
displayed?
Y
9
297-8021-544 Standard 14.02 May 2001
1 meg of
memory
displays?
Y
install original
RAM card
again
Replace
SBC card
(NTXN63)
N
Remove
position from
service
Power down
TPC
N
Replace hard
disk drive
N
N
TPC
reboots?
Y
5
(continued)
N
TPC
reboots?
Y
5
1 meg of
N
memory
displays?
Y
Install original
SBC card again
Set fixed disk
power switch to
on
Autobooting
displays and
new drive not
installed?
Y
8
3
N
3
N
TPC
reboots?
Y
5
6
Power up and
reset TPC
N
Autobooting
N
displays and
drive installed
again?
Y
10
3
7
11