User Manual

Maintain and Replace Packet Forwarding Engine Components
161
Chapter 12
Maintain and Replace Packet Forwarding Engine Components
This chapter discusses the following topics about maintaining and replacing Packet
Forwarding Engine components:
 Tools and Parts Required on page 161
 Maintain FPCs and PICs on page 162
 Replace an FPC or Quad-wide PIC on page 163
 Replace a PIC on page 167
 Maintain the SCB on page 169
 Replace the SCB on page 169
Tools and Parts Required
You need the following the tools and parts to replace Packet Forwarding Engine components:
 Phillips (+) screwdrivers, numbers 1 and 2
 Electrostatic bags or antistatic mats, one for each component removed
 ESD grounding wrist strap
 Replacement components or blank panels for each component removed
 Rubber safety caps to cover each transceiver on a PIC that connects to fiber-optic cable