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3Com Corporation L

IMITED

 W

ARRANTY

The duration of the warranty for the CoreBuilder™ 9000 Enterprise Switch 7-slot Chassis Fan Tray (3CB9EF7) is 1 year.

H

ARDWARE

3Com warrants its hardware products to be free from defects in workmanship and materials, under normal 
use and service, for the following lengths of time from the date of purchase from 3Com or its authorized 
reseller:

If a product does not operate as warranted above during the applicable warranty period, 3Com shall, at its 
option and expense, repair the defective product or part, deliver to Customer an equivalent product or part to 
replace the defective item, or refund to Customer the purchase price paid for the defective product. All 
products that are replaced will become the property of 3Com. Replacement products may be new or 
reconditioned. Any replaced or repaired product or part has a ninety (90) day warranty or the remainder of the 
initial warranty period, whichever is longer.

S

OFTWARE

3Com warrants that the software programs licensed from it will perform in substantial conformance to the 
program specifications therefor for a period of ninety (90) days from the date of purchase from 3Com or its 
authorized reseller. 3Com warrants the media containing software against failure during the warranty period. 
No updates are provided. 3Com’s sole obligation with respect to this express warranty shall be (at 3Com’s 
discretion) to refund the purchase price paid by Customer for any defective software products, or to replace 
any defective media with software which substantially conforms to applicable 3Com published specifications. 
Customer assumes responsibility for the selection of the appropriate applications program and associated 
reference materials. 3Com makes no warranty or representation that its software products will meet 
Customer’s requirements or work in combination with any hardware or applications software products 
provided by third parties, that the operation of the software products 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 specifications as being compatible, 3Com will make reasonable efforts to 
provide compatibility, except where the non-compatibility is caused by a “bug” or defect in the third party's 
product.

Y

EAR

 2000 W

ARRANTY

In addition to the Hardware Products Warranty and Software Products Warranty identified above, 3Com 
warrants that all Heritage 3Com products sold or licensed to Customer on and after January 1, 1998 that are 
date sensitive will continue performing properly with regard to such date data on and after January 1, 2000, 
provided that all other products used by Customer in connection or combination with the 3Com products, 
including hardware, software, and firmware, accurately exchange date data with the 3Com products, with the 
exception of those products identified at 3Com’s Web site, http://www.3com.com/products/yr2000.html, as 
not meeting this standard. A product is considered a “Heritage 3Com product” if it is a member of a product 
family which was manufactured by 3Com prior to its merger with US Robotics Corporation. This Year 2000 
limited warranty does not apply to Heritage US Robotics Corporation products. If it appears that any such 
product does not perform properly with regard to such date data on and after January 1, 2000, and Customer 
notifies 3Com before the later of April 1, 2000, or ninety (90) days after purchase of the product from 3Com or 
its authorized reseller, 3Com shall, at its option and expense, provide a software update which would effect the 
proper performance of such product, repair such product, deliver to Customer an equivalent product to replace 
such product, or if none of the foregoing is feasible, refund to Customer the purchase price paid for such 
product. 

Any software update or replaced or repaired product will carry a Year 2000 Warranty for ninety (90) days or 
until April 1, 2000, whichever is later. 

Network Interface Cards

Lifetime

Other hardware products

*unless otherwise specified above

1 year*

Spare parts and spares kits

90 days

Summary of Contents for 3CB9EF7

Page 1: ...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 R 1 2 3 4 5 6 7 8 CoreBuilder 9000 9 Fan...

Page 2: ...le 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 loaded screws that attach the fan tray to the chassis Figure 2 Figure 2 Location of the Two Fan Tray Spring Loaded Screws 2 Grasp the handle on the fan tray and firmly pull the fan tray towards you Figure...

Page 3: ...nstructions 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 connector Figure 4 appear to be damaged repack it in the shipping box and contact your local supplier All shipping boxes are reusable After you remove all contents replace the packing materials and s...

Page 4: ...r 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 Tray Connector 3 Slide the fan tray into the chassis Figure 5 using the guides in the chassis Fan tray connector Handle ...

Page 5: ...inward 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 If the fan tray and the chassis are not aligned remove the fan tray and reseat it 7 Secure the fan tray to the chassis by tightening the two spring loaded screws Figure 5 using a flat blade screwdri...

Page 6: ...nd 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 greater a trap message alerts you to replace the fan tray immediately Locating 3Com User Documentation The CoreBuilder 9000 Enterprise Switch Getting Started Guide is available in Adobe Acrobat Portab...

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Page 10: ...products 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 specifications as being compatible 3Com will make reasonable efforts to provide compatibility except where the non compatibility is caused by a bug or defect in the third party s product YEAR 2000 WARRANTY In a...

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 THE SALE INSTALLATION MAINTENANCE OR USE OF ITS PRODUCTS 3COM SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THAT THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR ...

Page 12: ...dition 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 may make improvements or changes in the product s and or the program s described in this documentation at any time Unless otherwise indicated 3Com registered trademarks are registered in the United S...

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