Replacing A Fan Module In The E4G-400 Router - Extreme Networks E4G Series Installation Manual

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Chapter 4: Maintenance Procedures

Replacing a Fan Module in the E4G-400 Router

You need a 1/2-inch flat-blade screwdriver to replace a fan module in an E4G-400 router.

CAUTION

Be sure to finish the replacement procedure promptly. The router may overheat if it is left without cooling

for an extended period.

To replace the fan module:

1 Completely loosen the captive retaining screws on the fan module

2 Slide the fan module out of the router and set it aside.

Figure 49: Removing a Fan Module

3 Carefully slide the replacement fan module into the router

Figure 50: Installing a Fan Module

4 Align and fully tighten the captive retaining screws.

(Figure

49).

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(Figure

50).

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E4G Series Routers Hardware Installation Guide

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