Maintaining T640 Router Hardware Components; Tools And Parts Required To Maintain The T640 Hardware Components; Routine Maintenance Procedures For The T640 Router - Juniper T640 Hardware Manual

CHAPTER 15
Maintaining T640 Router Hardware
Components

Tools and Parts Required to Maintain the T640 Hardware Components

Related
Documentation

Routine Maintenance Procedures for the T640 Router

Purpose
Copyright © 2013, Juniper Networks, Inc.
Tools and Parts Required to Maintain the T640 Hardware Components on page 179
Routine Maintenance Procedures for the T640 Router on page 179
Maintaining Cooling System Components on page 180
Maintaining the T640 Host Subsystem on page 183
Maintaining the T640 Routing Engines on page 183
Maintaining the T640 Control Boards on page 184
Maintaining the T640 SCGs on page 185
Maintaining the T640 Packet Forwarding Engine Components on page 186
Maintaining the T640 SIBs on page 193
Maintaining the T640 Power Supplies on page 194
To maintain the T640 hardware components, you need the following tools and parts:
ESD grounding wrist strap
Flat-blade (–) screwdriver
Phillips (+) screwdriver, number 1
Phillips (+) screwdriver, number 2
T640 Chassis Description on page 13
T640 Physical Specifications on page 421
For optimum router performance, perform preventive maintenance procedures.
NOTE: Some components, such as the Connector Interface Panel (CIP) and
the craft interface, require no maintenance.
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