NEED A MANUAL OR INSTRUCTIONS ON HOW TO SET UP AND OPERATE A LEXMARK X4270 FAX MACHINE

Please visit the Lexmark website for the Lexmark X4270 User's Guide. This contains detailed instructions on how to use your printer's features and functions.
I hope this helps.

For fax setup and instructions on how to use the fax function on your Lexmark X4270, it would be best to refer to the Lexmark X4270 User's Guide.

Perhaps the Lexmark X4270 User's Guide will be able to assist you. To download the user's guide, click on this link http://bit.ly/cNbUKo. Scroll to Setting up the All-In-One for the basic setup instructions. If you need further assistance, you can also contact Lexmark technical support.

Here's the link to download the Lexmark X4270 User's Guide: http://bit.ly/cNbUKo. If you prefer to have the printer pick up faxes automatically, I suggest you configure the printer to pickup after the 2nd or 3rd ring before your voicemail picks it up. On the User's Guide, go to Faxing, Receiving a Fax for the instructions. For more info about the printer, go through the User's Guide. Hope this helps.

Here's the link to download the Lexmark X4270 User's Guide. http://www.lexmark.com/publications/pdfs/2007/4200/ug/en/frameset.html. Scroll to Setting up the All-in-One for instructions on how setup the printer for faxing. Hope this helps.

Yes, you can.

You have to connect the answering machine to the X4270 like this

http://www.lexmark.com/publications/pdfs/2007/4200/ug/en/basics.html#wp633882

and set it to answer before the X4270 does. Say, 4 rings for the answering machine and 5 for the X4270.

The X4270 will monitor the few first seconds of the call anyway, and if it detects the whistle of an incoming fax, it will disconnect the answering machine and receive the fax.

With most answering machines, disconnecting while the greeting message is still playing will not be considered a call.

follow the link and there are instruction there.
http://support.lexmark.com/perl/support/support.cgi

Go to the Lexmark web site. You will be able to download a manual in Adobe format.

Go to http://sumanual.com maybe there you find the solution.

i need simple instructions to operate the receiving and sending of fax information on this lexmark 4270 fax machine .