Question about HP PSC 750 All-In-One InkJet Printer

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Printer not printing!

I have replaced my ink cartridges. I have wiped them down. My printer keeps telling me to remove and check black cartridge. I have!!! I try to print, but all my pages keep coming up totally blank. No black or colored in is coming out! Help! Thank you!

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Re: Printer not printing!

Me too i have problem in my printer, it keep in saying please check the ink cartridge and insert ink cartridge

please help me

here's my email add

Posted on Oct 14, 2008

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Re: Printer not printing! - HP PSC 750 All-In-One InkJet Printer Printers & Copiers

It means shag baby rpe

Posted on Oct 12, 2008

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Re: Printer not printing!

My printer is saying "instrucciones para alinear cartuchos de impreion' what dose that mean?

Posted on Jan 03, 2008

Re: Printer not printing!

I replaced the ink and it tells me that the thing is still up/open when it is not. Carol Nash

Posted on Dec 14, 2007

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2 Answers

Black ink does not print when printing any document. Color works fine. I installed a new black ink cartridge but have the same problem.

You can find a program on the web , HP PRINT & SCAN DOCTOR, it's from Hp , download it and run it , perhaps it will tell you what's wrong

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Keeps asking for me to replace black ink cartridge even after replacing twice

Please remove the cartridges from the printer. Take a dry lint free paper towel and gently wipe the contacts on the back of the cartridge (not the bottom from where ink is present). Wipe the contacts inside the printer (on cartridge carrier). Please snap the cartridges back into the cartridge carrier and please try to print a printer self test.
Good Luck!!!!

Oct 05, 2011 | Printers & Copiers

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I have a new Lexmark X5650. for the first time I changed the black ink cartridge with an original 36 as indicated, and yet it tells me I am out of ink! Help! Thank you

Remove the cartridges from the printer. Close the cover. Unplug the printer from the power source and leave it unplug for now. Then, wipe the nozzles of the cartridge using a damp paper towel. Plug the printer back to its power source. When the printer's ready, re-insert the cartridges. Close the cover. The printer will print an alignment page. Just let it print the page without cancelling it. If that doesn't resolve the problem, try pressing the Settings button on the printer control panel. Go to Maintenance, then hit ok. Select Clean cartridges, then hit ok. That will force inks out of the cartridges and also cleans the nozzles. You can check ink levels by pressing Settings on the printer control panel. Then go to Maintenance, select Check Ink Levels. If ink level is still not recognized, have the ink cartridge replaced. You probably got a defective one.

Apr 08, 2010 | Lexmark X5650 All-in-One InkJet Printer

2 Answers

Alignment problem on lexmark x4650 printer

Try this

Turn off you printer
remove the cartridges
and try gently moving the ink cartridges carrier from left to right
for about a min.

also you can try to wipe machine oil on the bar that holds the ink cartridge carrier
then put the cartridges back inside the carrier
then turn on you printer
and try to print again
If problem persist


turn off your printer
unplug the power cable from the printer
lift you printer and put it in an upside down position
then shake the printer from left to right
see if there's any foreign objects stuck inside the printer

Feb 25, 2010 | Lexmark X4650 InkJet Printer

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HP DeskJet 850c will not print colour

It could well be the printer head (the area where the cartridge locks into the printer) has gummed up contacts. Take a soft, lint-free cloth and wipe down gently wipe down the face of the contacts. Keep wiping until all residue is removed. Reinstall a color cartridge and then run the printer's software alignment utility (this is part of the software that comes with the printer).

Aug 27, 2009 | HP DeskJet 850C InkJet Printer

1 Answer

Replaced Black Cartridge...will not function

hi hello i tell you try replace that cartridge of yours. if your still use it, not working.. that cartridge is damage..

Jun 16, 2009 | Lexmark X1150 All-In-One InkJet Printer

3 Answers

Lexmark 2500 printer won't print after replacing black cartridge

Unfortunately the printer wont print unless there is ink in both cartridges

Jan 01, 2009 | Lexmark All-in-One Printer with PictBridge

1 Answer

Full black ink cartridge - but says there is no black ink

To run a nozzle clean, perform the following steps:
  1. Verify the All-In-One Printer 924 is powered on and connected to a computer.
  2. Verify that the paper support (input tray) has clean, plain white paper loaded.
  3. Press the Menu button.
  4. Press the Down button until Mode: Maintenance appears on the LCD screen.
  5. Press the Menu button.
    The Dell 924 Maintenance Menu appears on the LCD screen.
  6. Press the Down button until Clean Cartridges appears on the LCD screen.
  7. Press the Start button.
    The AIO 924 prints the cleaning page. This process cleans the ink cartridges and resolves many print quality issues.

Wicking the cartridges and cleaning the contacts on the back of the cartridge should be performed if the nozzle clean was performed and the quality was not satisfactory.
Wicking the Cartridge
  1. Ensure the printer is powered on.
  2. Lift the scanner unit.
  3. Open the cartridge latches and remove the cartridges from the carrier
  4. Take a clean, damp cloth and wipe the nozzle of the print cartridge from front to back

Cleaning the Contacts
  1. Turn the cartridge so that you are looking at the contacts on the back side of the cartridge
  2. Using a clean dry cloth, wipe the contacts in the direction, so that no dust or other contaminants are visible.
  3. Clean the contact inside the printer with the dry cloth used to clean the cartridge contacts.
  4. Replace the cartridges in the carrier and close the scanner unit.
  5. Print the document again.
  6. If the print quality does not improve, repeat the steps for cleaning the nozzles and contacts up to two more times as needed.
Verify the Ink Cartridges Are Installed in the Proper Slot
  1. Remove the ink cartridges from the printer.
  2. Read the label on the side of both cartridges to identify which is color and which is black.
  3. Install the black cartridge in the slot on the left and the color cartridge in the slot on the right
  4. Close the ink cartridge lids and make sure they lock in place.
I hope it helps!!!

Nov 18, 2008 | Dell 924 All-in-One InkJet Printer

2 Answers

Ink cartridge light keeps blinking

you need to print only in black if that is all the ink you have, and also you need to remove the color cartridge as it still registers in the printer as able to be used, although it is empty or near so. Did you remove the tape over the print head fron the new ink cartridge? Do a print head alignment, or use the toolbox icon to tell the printer that you just replaced the cartridge. Some HP models chip the ink cartridges so even a refill wont register as a full tank and the printer wont print. chip needs to be reset (difficult) or just replaced with a new cartridge.

Jul 07, 2008 | HP DeskJet 940c InkJet Printer

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