Question about HP 640 Inkjet Fax Machine
HP 640 fax won't send or receive fax but phone works so line appears to be okay. Sent journal indicates no problems--fax sent "ok"
Unfortunately wer purchased two new hp office jet 7610 which do not come with cabling and we could not get the fax to work. I spent 3 days on the telephone with hp and British Telecom each of which blamed it on each other. After doing some research on the internet I discovered that hp require a strange cable formant which is called a 'cross-over cable' is required. I bought them from cabling4less.co.uk and the product code is BT-203X. They can be found on their web site www.cabling4less.co.uk The link is: http://www.cabling4less.co.uk/category.php?cat_id=237 This should resolve this frustrating problem.
Posted on Jun 04, 2014
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Posted on Jan 02, 2017
have you watched the paper going through the doc feeder are thay goning one by one or is it pulling more then one. try making a copie withe 4 sheets does that work. if not open cover of doc feeder clean rollers. serperation pad. ( pad would be twrods the top of the cover )
Posted on Jan 23, 2009
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May 21, 2012 | HP OfficeJet 4255 All-In-One InkJet...
Apr 04, 2012 | HP 640 Inkjet Fax Machine
Dec 12, 2011 | HP 640 Inkjet Fax Machine
If you need printed confirmation that your faxes were successfully sent, follow these instructions to enable fax confirmation before sending any faxes. Select either On Fax Send or Send & Receive.
The default fax confirmation setting is Off. This means that the HP All-in-One will not print a confirmation report for each fax sent or received. A confirmation message indicating whether a fax was successfully sent appears briefly on the display after each transaction.
To enable fax confirmation from the control panel
1. Press Setup.
2. Press 2, and then press 3.
This selects Print Report and then selects Fax Confirmation.
3. Press to select one of the following, and then press OK.
Off Does not print a fax confirmation report when you send and
receive faxes successfully. This is the default setting.
On Fax Send Prints a fax confirmation report for every fax you send.
On Fax Receive Prints a fax confirmation report for every fax you receive.
Send & Receive Prints a fax confirmation report for every fax you send and
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