Cisco ASR 14000 Series Installation Manual page 51

Chapter 3 Installing and Removing Air Circulation Components
Figure 3-9
1
Prerequisites
Before performing this task, you must first remove any front cover plates.
Never operate the Cisco ASR 14000 series 8-slot line card chassis without an air filter. Doing so can
Caution
result in damage to the hardware.
Required Tools and Equipment
You need the following tools to perform this task:
•
•
Steps
To remove a power module air filter, follow these steps:
Attach the ESD-preventive wrist strap to your wrist and connect its leash to one of the ESD connection
Step 1
sockets on the front (PLIM) side of the chassis or a bare metal surface on the chassis.
Place the screwdriver under the edge of the air filter clip-on holder.
Step 2
Gently pry the holder loose with the screwdriver; it should pop off easily.
Step 3
Remove the air filter from the front of the power module and set it carefully aside.
Step 4
OL-16973-01
Power Module Air Filter
1
Power module air filter
ESD-preventive wrist strap
Medium flat-blade screwdriver
OT
LL M
CB
AC
FL T
TM P
PO W ER
FA IL
OK
2
2 Air filter clip-on holder
Cisco ASR 14000 Series Router 8-Slot Line Card Chassis Installation Guide
How to Install or Remove Air Circulation Components
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