Nortel Networks CVX 600 Manuel D’Utilisation
Replacing a PDU Module
3-36
296-1011-202 Rel. 5.0, Doc. Rev. 02.01
CVX 600 Hardware Installation Guide
Replacing a PDU Module
Description
The CVX 600 contains two PDU (circuit breaker) modules, which are located
near the top center of the front of the chassis.
near the top center of the front of the chassis.
Removing the PDU Module
To remove the PDU module, follow these steps:
Step
Action
1
Make sure that the switch is turned off.
2
Using a flat-tip screwdriver, turn the locking screw 1/4 turn counterclockwise to
unlock.
unlock.
AC PM
AC PM
Fans
1
2
3
4
5
6
CVX-6oo
BIP
BIP
AC PM 1
AC PM 2
PDU 2
PDU 1
ESD
Jack
Jack
O
I
O
I
CVX-0170B
BIP
Locked
BIP
Unlocked
Modem/ISDN
Pwr
Good
Fa
il
Redun
D
AC DS1x12
Pwr
Good
Fail
Redun
YEL
RED
3
1
10
11
2
12
9
7
8
6
4
5
System
Pwr
Good
Fail
Redun
10/100 Enet
3
2
1
HSSI
RESET
PCMCIA
1
2
System
Pwr
Good
Fail
Redun
10/100 Enet
3
2
1
HSSI
RESET
PCMCIA
1
2
Modem/ISDN
Pwr
Good
Fail
Redun
Modem/ISDN
Pwr
Good
Fail
Redun