HP 640 - Fax Support Questions
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HP - What Power Cord Is Needed For This Fax. I Can't Located It Online. Help!
(Posted by Sgitlin 1 year ago)
HP - Whenever I Fax Out, It Says The Number Is Disconnected Or No Longer In Service.
whenever i fax out, it says the number is disconnected or no longer in service. but he fax number is...
whenever i fax out, it says the number is disconnected or no longer in service. but he fax number is...
(Posted by davidtse39 2 years ago)
HP - When Faxing Around 5 Pages It Seems To Pull 2 Or 3 At A Time. This Just Started
(Posted by annsherm3 3 years ago)
HP - Cannot Send A Fax.on My 640 Unit.
I cannot send a fax on the unit . I don't have a dial tone on the hand set. The unlt in a direct con...
I cannot send a fax on the unit . I don't have a dial tone on the hand set. The unlt in a direct con...
(Posted by strickerbarry 3 years ago)
HP - Blank Sent Journal
Our fax machine receives and prints incoming faxes but it won't print out a conformation page or sen...
Our fax machine receives and prints incoming faxes but it won't print out a conformation page or sen...
(Posted by kathy57376 6 years ago)
HP - Hp 640 Fax Issue- System Initial
My hp 640 is not printing out any faxes or copies. It keeps saying system initial.
My hp 640 is not printing out any faxes or copies. It keeps saying system initial.
(Posted by michelle79350 6 years ago)
HP - Hook-up Cable
where can i get the cord that hook the fax machine to the phone jack?
where can i get the cord that hook the fax machine to the phone jack?
(Posted by stevenocchino391 9 years ago)
HP - Hp 640 Fax Power Cord.
Where can I get a replacement for the HP 640 fax power cord?
Where can I get a replacement for the HP 640 fax power cord?
(Posted by preidwebb1 9 years ago)
HP - I Cannot Send A Fax To 1 Specific Number; Reason Given Is Poor Line Quality;
what can i do to improve
what can i do to improve
(Posted by derekjchristie 9 years ago)
