Question about HP 640 Inkjet Fax Machine

Open Question

Hp 640 memory is full. How to clear the memory?

When I send or receive faxes, the screen says "memory full" after, sometimes, 28 pages, 23 pages, 21 pages and even at 19 pages. The product details states the fax has a 50 page memory capacity. How do I go about clearing the memory? When memory was full after 19 pages before clearing memory, I went to the menu and found clearing memory. I've tried clearing everything, but continues to be full after 19 pages. What can I do?

Posted by Anonymous on

4 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

leroyal
  • 2120 Answers

SOURCE: Not Receiving Faxes

It sounds like you're not set for AUTO RECEIVE. Try unplugging power cord and re-plug in

Posted on Sep 05, 2008

leroyal
  • 2120 Answers

SOURCE: HP 1010 fax - only receives first pages of a fax

Do you have DSL, or any other type of digital phone line.

Usually this is caused by a "noisy" phone line; some sort of interference.

Posted on Sep 23, 2008

leroyal
  • 2120 Answers

SOURCE: Won't send faxes to 817 area code, all others OK

The recipient may have a DSL phone line, or receiving to a fax server that blocks your area code.

Posted on Oct 14, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Clearing the fax log on HP J6400 all-in-one fax machine


Once you print out the fax log it should clear the memory. Here are the instructions for printing the log.


To print the fax log from the device control panel
1. On the device control panel, press Setup.
2. Press the arrow key to move down to Print Report, and then press OK.
3. Press the arrow key to move down to Fax Log, and then press OK.
4. Press OK again to print the log

Dec 28, 2012 | HP Office Equipment & Supplies

2 Answers

How do i clear the fax memory? i can only send a few pages at a time without the fax not working and i think it's because the memory is full


most fax machines will show receiving memory left or transmit memory left, if it showing receiving memory full make sure there are no paper jams and there is lots of paper in paper cassettes and it will start to print all the faxes in memory... if its transmit memory, you will need to clear those documents in memory to be sent, probably waiting in que....

Dec 31, 2009 | Brother MFC-8860DN All-In-One Laser...

1 Answer

Hp 640 cant send or receive fax(NO ANSWER FROM REMOTE FAX


Since the fax machine is about 4 weeks old, why not give it back to HP? Warranty still covers it.

May 22, 2009 | Office Equipment & Supplies

1 Answer

HP6110 All in one


When the HP Office jet series all-in-one front panel screen displays Memory Full, the HP Office jet all-in-one is not able to send, receive or forward faxes. Copying will also not work. WORKAROUND: Though the memory buffer should clear itself automatically after proceeding with the next task, like receiving a fax or starting a copy job, these suggestions below may help you clearing the memory buffer by:
  • Add paper to the HP Officejet series paper tray
  • Clear a possible print jam and proceed printing the fax.
  • Reduce the copying or faxing resolution via the front panel's menu.
  • Use the HP Manager to send a (group) fax or making a copy. More memory is available this way, as the HP Manager utilizes the PC memory. When sending a group fax, the HP Officejet all-in-one's memory is filled to capacity. To copy in color is only possible from the HP Officejet Manager.
  • Press START to clear the message. If this message persists, unplug the power cord, and after at least 15 seconds plug the power cord in.
CAUSE: The HP Officejet series memory may be full due to: Copying on Photo quality or sending a group dial, which will use an extensive part of the internal memory's capacity. No paper in the paper supply tray, while receiving a fax. This may result that the data remains in the buffer. Print jam while receiving a fax or copying. The data is still stored in the buffer. System error displayed on the HP Officejet display window. SUMMARY: The HP Officejet series will not fax or copy without sufficient memory to store the data of the page in the buffer before printing the receiving fax or the copy.

May 22, 2009 | HP OfficeJet 6110 All-In-One InkJet...

1 Answer

HP6450 says fax log is full and cannot recieve or send.


  1. Press the Setup button (c01361401.giftools ).
  2. Press the Right arrow button (c01185072.jpg> ) until Tools displays on the control panel, and then press OK .
  3. Press the Right arrow button (c01185072.jpg >) until Fax Log displays on the control panel, and then press OK .
  4. Press the Right arrow button (c01185072.jpg> ) until Clear Fax Log displays on the control panel, and then press OK . A message that says the fax memory is clear displays on the control panel.
  5. Press the Cancel button (c01235250.gif ) to exit.

Jan 20, 2009 | HP DeskJet 6450 Printer

1 Answer

In Use/Memory Light Will Not Turn Off


That just means you are scanning documents into memory before they are faxed.

Dec 15, 2008 | HP 640 Inkjet Fax Machine

1 Answer

Won't send faxes to 817 area code, all others OK


The recipient may have a DSL phone line, or receiving to a fax server that blocks your area code.

Oct 14, 2008 | HP 640 Inkjet Fax Machine

1 Answer

Not Receiving Faxes


It sounds like you're not set for AUTO RECEIVE. Try unplugging power cord and re-plug in

Aug 13, 2008 | HP 640 Inkjet Fax Machine

1 Answer

HP640 not receiving with Distinctive Ring Option


You need a dedicated ANALOG phone line.

A DSL filter screens out ANALOG signals to a DSL device.not the other way around. There are no DIGITAL fax machines.

Aug 10, 2008 | HP 640 Inkjet Fax Machine

Not finding what you are looking for?
HP 640 Inkjet Fax Machine Logo

Related Topics:

47 people viewed this question

Ask a Question

Usually answered in minutes!

Top HP Office Equipment & Supplies Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

Seeker5211
Seeker5211

Level 3 Expert

1089 Answers

kakima

Level 3 Expert

102366 Answers

Are you a HP Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...