HP 640 Inkjet Fax Machine "hp640" Questions

Can send faxes on HP640, but received faxes are blank. Machine sounds like it's working, but no ink on paper are you sure you have ink in the ink cartridge? Try just making a copy and check it out

HP640 not receiving with Distinctive Ring Option I have an HP640, and have distinctive ring from the phone company. I switched it to Distinctive Ring, called from another phone, it rings two-times, ...

FAX MACHINE WILL NOT WORK WITH MAGIC JACK IS THERE ANYWAY TO MAKE A HP640 FAX TO WORK WITH MAGIC JACK? Magic Jack will work with fax machines. You may have to experiment by slowing down the fax ...

I have the HP640 Fax machine and I'm trying to program the distinctive ring mode but when I follow the instruction which state to press the menu button and scroll to advanced fax and press ok and then

have a HP640 fax machine that I use only for copying, had no problem with it when it just started to give me a blank page when I copy. It will scan the page but only prints a blank copy in return. I ...

...try it and i am cent percent sure ur issue will be resolved. this is called as semifull-reset for hp640. so if u do these ur fax machine will return to its factory default settings.so remember all ...

HP640 - says paper jam, reset and returns to middle of carriage, says paper jam...etc.... There is no paper jam Hello TThere this may work for you, it has worked for many here I given this advice so ...

how to install ink cartridge for hp640 fax open the front panel door and take out the ink cartridge by sliding it downwards and then pulling it towards yourself. in order to put the cartridge inside ...

change ink cartridge on HP640 fax change the Cartridge! come on! the instructions are IN the machine!

I cant seem to send a fax on my dsl line I have a hp640 I cant seem to send a fax on my dsl line I have a hp 640 fax machine. I also have the USB connection and a magic jack line is also available. ...