HP Photosmart C4780, feed

  • Problem: I just bought this printer and there trouble of power unless I push it each time. Even when the tray is filled with paper or a sheet of paper he feeds on its own.
  • Model: HP Photosmart C4780
  • OS: Windows Vista
  • Connection: wireless
  • Error: Out of paper, led power flashes
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It took me a while, but when I did a complete Reset semi seemed to correct the problem. Good luck people.

Tags: HP Printers

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    Download the latest version of the software HP here

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  • No driver available for Photosmart c4780

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    lcp11,

    I'm sorry that you have a problem with the software. I would like to go to the site below, the software for your printer.  I would be totally uninstall and reinstall the software downloaded from the link below.

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    Help, please!  And thanks in advance for your time and your attention.

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    You have an old HP software in your Applications folder, which was the Mavericks before OS?

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    Hello

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    Hi Gboy123,

    Use a USB cable and let me know what happens?

    HP has designed a quick and easy tool that diagnoses and solves many problems of printing, scanning and connectivity: The HP Print and Scan doctor. HP recommend you to download and install Print and scan doctor no matter what time you need to solve a problem with your HP printer from the link below.

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    http://www.HP.com/go/tools

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    Hi @pedroa

    You say "I have installed the software mentioned in the HP website", but there is no software for the compatible with 10.8 c4780. Mountain V10.8 OS X Lion: installing and using the printer on a Mac with the Mountain Lion.

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    Because you have 10.8 on Mac, and it there is no full feature software and drivers, you won't be the configuration wizard, to configure the printer. You may be wondering now, well how can I set up then?  Good question, we will restore the default network printers and the printer will have its own IP address designed for whats called an Ad-Hoc connection (wireless router). We will put the computer on the network printer and then print a report to get the printers IP address. At this point, we can access the built-in web server (EWS) and run the wireless from there. Once the printer on the network with the router, we can put the computer on the network and vuala that the printer and the computer will be on your network.

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    1. click on the symbol of the airport on the upper left side of the screen Mac
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    Now you can add the printer in system preferences and print

    Please let me know if that fixes the problem, thanks.

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    Welcome to the HP community @smo2016,

    I saw your post asking about the memory of the printer on your HP Photosmart c4780. I'd be happy to help you.

    The answer to both questions is no. The printer doesn't have any storage memory, so it stores any of your digital images.

    Here is a link to the specifications of the printer.

    Specifications for the HP Photosmart C4600-C4700 all-in-one printer series

    I hope this helps.

    If this help will testify of my answer by hitting the thumbs to the top slot

    Click on the button "Accept as Solution" if I helped you reach a solution.

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    I am able to print with my iPad2 via the HP ePrint home & Biz App.

    Hello

    The HP Photosmart C4780 doesn't provide any capabilities.therefore ePrint there is no the printer email address.

    As you can see below, the product take charge application HP ePrint home & Biz on the LAN onlyonly and does not provide the remote printer features:

    http://support.HP.com/us-en/document/c03722645

    Kind regards

    Shlomi

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    I plugged in just this HP all-in-one to my computer.  It does not analyze to my computer.  It will scan on an SD card without problem.  What can I do to make the scan to my computer?

    Hi @Lisa213,

    Thank you for joining the HP Forums!

    I read your post on how your HP Photosmart c4780 printer will not scan on your computer. I'm happy to help you!

    A few questions for you:

    • How is the printer connected, wireless, Ethernet or USB?

    • What is the operating system you use, Windows or Mac? What version?

    In the meantime, maybe one of these guides will help:

    For future reference, hereis the user guide for the your printer.

    If it helps, please consider clicking on "accept as a solution." And, please click the thumbs up icon. The two icons are below this post.

    Hope this helps, and hope to hear from you soon!

  • Problem installing HP Photosmart C4780 ink cartridge

    I just installed new ink cartridge in my HP Photosmart C4780. I ran the test cleaning and alignment and my

    print is fine except that everything is obscured. What I forget? Thank you very much!

    Hi CherylBean,

     

    (1) what a filled cartridge or a new cartridge?
    (2) who is the operating system installed on your computer?
    (3) did you change on your computer recently?

    This usually occurs because of three reasons-

    (a) if cartridge is defective.
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    (c) If fuser on the printer is broken.

    You can try to remove the cartridge and the seat of again.

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    You need to check the ink and toner levels cartridge.
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    http://Windows.Microsoft.com/en-us/Windows7/how-do-I-change-my-ink-or-toner-levels

    Note: you can use the link mentioned above just for reference, if it does not apply to your operating system.

    Method 2-

     

    You should post your question in the forums of HP support and contact HP support for help.
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    http://h30434.www3.hp.com/ - HP support forums.

    http://www8.hp.com/us/en/support-drivers.html - Support HP

    In addition, you can see the article mentioned below that addresses a similar issue-

    http://h30434.www3.HP.com/T5/printing-issues-troubleshooting/J4680-with-shadowed-text-this-happened-after-replacing-the/TD-p/1177863

    Note: the printer described in the article mentioned above is of a different model. But it applies to your printer as well.

     

    Hope this helps!

  • HP Photosmart C4780: Photosmart printer keeps going offline

    HP Photosmart C4780 randomly disconnects.  I connect the printer cable to my Macbook Air running OS X Mavericks. (It allows to print wirelessly, but I had so much trouble now 'online' I dropped and now just plug in when I need to print.) Printer will connect and print for months in a row, then all of a sudden he's going 'offline' and I can't do online. I restarted the laptop and printer but did not help.  Why he continue offline... and how I get it online? THX

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