3com 3CBLSF26H Manual De Usuario

 

6-2 

z 

Product model name, part number, and serial number. 

z 

Proof of purchase, if you have not pre-registered your product. 

z 

A list of system hardware and software, including revision level. 

z 

Diagnostic error messages. 

z 

Details about recent configuration changes, if applicable. 

To send a product directly to 3Com for repair, you must first obtain a return authorization number (RMA). 

Products sent to 3Com, without authorization numbers clearly marked on the outside of the package, 

will be returned to the sender unopened, at the sender’s expense.  If your product is registered and 

under warranty, you can obtain an RMA number online at  

http://eSupport.3com.com/. First time users will need to apply for a user name and password. 

3Com offers telephone, e-mail and Internet access to technical support and repair services. To access 

these services for your region, use the appropriate telephone number, URL or e-mail address from the 

list below. 

Telephone numbers are correct at the time of publication. Find a current directory of support telephone 

numbers posted on the 3Com Web site at http://csoweb4.3com.com/contactus/.