Replacing an ac power supply module, Replacing an ac power supply module -5, See " replacing an ac power supply – Polycom DOC2559B User Manual

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Polycom RMX 4000 Hardware Guide

2-5

Replacing an AC Power Supply Module

Two units supply power to the RMX 4000 (3rd optional - AC only), each

unit with its own power cord. Use the following procedure to replace a
Power Supply unit:

Unscrew the captive screws on the front panel of the Power Supply

unit that secures the unit to the chassis.

Using your right hand, press your thumb on the pressure latch and

with your fingers inserted in the hand grip (on top), pull the Power

Supply unit out.

Please verify the type of power supply used on your RMX 4000. Do not insert a
different type of power supply than the current type installed on your system.

Place thumb

here

Finger grip