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Tools and Parts Required to Replace M120 Components

 

To replace hardware components, you need the tools and parts listed in Table 1.

Table 1: Tools and Parts Required

Tool or part

Components

3/8–in. nut driver or pliers

Cables and connectors

DC power supply

Craft interface

Blank panels (if component is not reinstalled)

CB

FEB

FPC

PIC

Power supply

Electrostatic bag or antistatic mat

Craft Interface

CB

FEB

FPC

PIC

Routing Engine

Electrostatic discharge (ESD) grounding wrist strap

All

Flat-blade (–) screwdriver

Cables and connectors

PIC (in an FPC1)

Routing Engine

Phillips (+) screwdrivers, numbers 1 and 2

Air filter

Cables and connectors

FEB

Fan tray (front or rear)

PIC

Power supply (AC or DC)

Rubber safety cap

Fiber-optic PIC or PIC cable

Wire cutters

Cables and connectors

DC power supply