Figure 75: Removing the Craft Interface
Figure 76: Removing the Upper Fan Tray
OK
0
F
AIL
ONLINE
OK
1
F
AIL
ONLINE
OK
2
F
AIL
ONLINE
OK
3
F
AIL
ONLINE
OK
4
F
AIL
ONLINE
OK
5
F
AIL
ONLINE
OK
0
F
AIL
ONLINE
MASTER
ONLINE
OFFLINE
RE0
F
AN
PEM
1
0
0
1
2
3
RE1
OK
1
F
AIL
ONLINE
OK
7
F
AIL
ONLINE
OK
8
F
AIL
ONLINE
OK
9
F
AIL
ONLINE
OK
10
F
AIL
ONLINE
OK
1
1
F
AIL
ONLINE
OK
2
6
F
AIL
ONLINE
ACO/L
T
YELLO
W ALARM
RED ALARM
NC
NO
C
NC
NO
C
1
0
1
0
1
0
1
0
1
0
1
1
0
0
1
0
1
0
1
0
g004042
Removing the AC Power Inlet Cover (DC-Powered Routers Only)
A DC-powered router contains a cover over the four unused AC power inlets in the rear of the chassis. If
you have a DC-powered router, remove the cover by following this procedure:
1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to
one of the ESD points on the chassis.
288