Installation guide

Chapter 3: Removing or Replacing Line Cards or Power Supply Modules
66
4. Using a Phillips screwdriver, loosen the captive screw at the top of the
line card.
Figure 33. Loosening the Captive Screw
AT-CM302
LK
AT
T
X
RDY
LK
AT FD
T
X
M
M
R
X
LPM
10/100/1000
SML
ML OAM
100M
AT-CM302
LK
AT
T
X
RDY
LK
AT FD
T
X
M
M
R
X
LPM
10/100/1000
SML
ML OAM
100M
AT-CM302
LK
AT
T
X
RDY
LK
AT FD
T
X
M
M
R
X
LPM
10/100/1000
SML
ML OAM
100M
AT-CM302
LK
AT
T
X
RDY
LK
AT FD
T
X
M
M
R
X
LPM
10/100/1000
SML
ML OAM
100M
AT-CM302
LK
AT
T
X
RDY
LK
AT FD
T
X
M
M
R
X
LPM
10/100/1000
SML
ML OAM
100M
1666