3Com 3CB9EF - Manuals - manualsarea.com

Page 2 - Chassis Fan Tray Removal and Replacement Guide; Figure 1; Location of Fan Trays in the Rear of the Switch 4007R 8-slot Chassis; from any obstruction, such as

2 Chassis Fan Tray Removal and Replacement Guide Figure 1 Location of Fan Trays in the Rear of the Switch 4007R 8-slot Chassis There are no user-serviceable parts on the fan trays. If these components fail, remove them as described in this document and return the components to your supplier. Keep re...

Page 3 - Removing a Fan Tray; Figure 2; Location of the Six Fan Tray Spring-loaded Screws

Chassis Fan Tray Removal and Replacement Guide 3 Removing a Fan Tray To remove a fan tray from the Switch 4007R 8-slot chassis, follow these steps: 1 Using a flat-blade screwdriver, loosen the six spring-loaded screws that attach the fan tray to the rear of the chassis (Figure 2). Figure 2 Location ...

Page 4 - Figure 3; Removing the Fan Tray Using the Handles; Before you completely remove the fan tray, wait until all the; Installing a Fan Tray; To unpack a fan tray:; Fan tray

4 Chassis Fan Tray Removal and Replacement Guide Figure 3 Removing the Fan Tray Using the Handles CAUTION: Before you completely remove the fan tray, wait until all the fans in the fan tray stop rotating. 3 Carefully pull the fan tray straight out from the chassis, making sure that you do not damage...

Page 5 - Installing; hot swapping; Figure 4; Fan Tray Connector and Guide Pin; Handle

Chassis Fan Tray Removal and Replacement Guide 5 Installing You can install a new fan tray in your Switch 4007R chassis while the power is on (which is referred to as hot swapping ). To install a new fan tray: 1 Grasp the two handles on the fan tray and then face the rear of the chassis. 2 Locate th...

Page 6 - Figure 5; Installing the Fan Tray into the Chassis Using the Handles; Align the fan tray connector and the backplane connector.

6 Chassis Fan Tray Removal and Replacement Guide Figure 5 Installing the Fan Tray into the Chassis Using the Handles 4 Align the fan tray connector and the backplane connector. 5 Use the guide pin on the fan tray and the guide pin holes on the backplane of the chassis and gently push the fan tray in...

Page 7 - Operating Guidelines; For the module bay area and the power supply bay area, if a; Locating 3Com; The

Chassis Fan Tray Removal and Replacement Guide 7 Operating Guidelines Follow these operating guidelines for the fan trays for the Switch 4007R 8-slot chassis. CAUTION: For the module bay area and the power supply bay area, if a fan in one fan tray fails, a trap message alerts you to replace the fan ...

Page 8 - Com Corporation L; IMITED

8 Chassis Fan Tray Removal and Replacement Guide 3Com Corporation L IMITED W ARRANTY Fan Tray (Model Number 3CB9EF) for the Switch 4007R 8-slot Chassis H ARDWARE 3Com warrants to the end user (“Customer”) that this hardware product will be free from defects in workmanship and materials, under normal...

Page 10 - EMC D

limitation of incidental or consequential damages for certain products supplied to consumers, or the limitation of liability for personal injury, so the above limitations and exclusions may be limited in their application to you. When the implied warranties are not allowed to be excluded in their en...

Page 11 - UK; EMC

Chassis Fan Tray Removal and Replacement Guide 11 G ENERAL A PPROVAL S TATEMENT FOR UK UK General Approval Statement This equipment is manufactured to the international Safety Standard EN60950 and is approved in the UK under the General Approval Number NS/G/12345/J/100003 for indirect connection to ...