3Com CoreBuilder 9000 Removal And Replacement Manual Download

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7-Slot Chassis Fan Tray
Removal and Replacement
Guide

For the CoreBuilder

™

9000 Enterprise Switch

This document describes how to remove and install a fan tray (Model
Number 3CB9EF7) for the CoreBuilder

™

9000 Enterprise Switch 7-slot

chassis.

WARNING:

The CoreBuilder 9000 fan tray must be installed and

removed only by trained service personnel.

Fan Tray Description

The CoreBuilder 9000 Enterprise Switch 7-slot chassis contains one fan
tray, which contains four fans that cool the Switch (Figure 1).

Figure 1

Location of the Fan Tray in the CoreBuilder 9000 7-slot Chassis

CoreBuilder

9000

Fan tray

Summary of Contents for CoreBuilder 9000

Page 1: ...nterprise Switch 7 slot chassis WARNING The CoreBuilder 9000 fan tray must be installed and removed only by trained service personnel Fan Tray Description The CoreBuilder 9000 Enterprise Switch 7 slot...

Page 2: ...e if needed Removing a Fan Tray To remove a fan tray from the CoreBuilder 9000 chassis follow these steps 1 Face the front of the chassis and using a flat blade screwdriver loosen the two spring loade...

Page 3: ...structions in this section to unpack and install a new fan tray Unpacking To unpack a fan tray 1 Open the shipping box and remove the fan tray 2 Inspect the fan tray for damage If the fan tray or its...

Page 4: ...9000 chassis while the power is on To install a new fan tray 1 Grasp the handle on the fan tray and then face the front of the chassis 2 Locate the connector on the fan tray Figure 4 Figure 4 Fan Tra...

Page 5: ...nward or you can damage the connectors If necessary remove and reinsert the fan tray ensuring that the connectors are properly aligned 6 Verify that the fan tray is flush with the front of the chassis...

Page 6: ...d can continue to run if one fan fails in the fan tray Replace the fan tray as soon as possible if one fan fails in the fan tray If one fan in the fan tray fails and the temperature is 45 C 113 F or g...

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Page 10: ...roducts will be uninterrupted or error free or that all defects in the software products will be corrected For any third party products listed in the 3Com software product documentation or specificati...

Page 11: ...OR CONDITIONS OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND SATISFACTORY QUALITY 3COM NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH...

Page 12: ...ition of any kind either implied or expressed including but not limited to the implied warranties terms or conditions of merchantability satisfactory quality and fitness for a particular purpose 3Com...