Nortel Networks CVX 600 Manuel D’Utilisation

Page de 168
Replacing the Fan Module
3-32
296-1011-202 Rel. 5.0, Doc. Rev. 02.01 
CVX 600 Hardware Installation Guide
Removing the Fan Module
To remove the fan module, follow these steps: 
Step
Action
1
Using a flat-tip screwdriver, turn the two locking screws 1/4 turn 
counterclockwise to unlock. 
AC PM
AC PM
CVX-6oo
BIP
BIP
AC PM 1
AC PM 2
PDU 2
ESD
Jack
O
I
O
I
CVX-0166B
Fans
1
2
3
4
5
6
PDU 1
Fans
Fans
Locked
Unlocked
Unlock
Modem/ISDN
Pwr
Good
Fa
il
Redun
D
AC   DS1x12
Pwr
Good
Fa
il
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
Fa
il
Redun
10/100 Enet
3
2
1
HSSI
RESET
PCMCIA
1
2
Modem/ISDN
Pwr
Good
Fail
Redun
Modem/ISDN
Pwr
Good
Fa
il
Redun