Black ink leaking from bottom of printer!

take a lint free cloth and then clean the copper contacts of the ink cartridge.. if it does not work then try with a different black ink and then contact HP for replacement of the black ink if the ink cartridge is in warranty

Remove the black ink cartridge and put a piece of tape on it to prevent it from leaking all over your clothes. Find the receipt for the cartridge and return it to where you purchased it from. More then likely your going to have to clean out your entire printer to get rid of the ink that has leaked into it. You have a faulty ink cartridge. Hopefully you purchased a name brand cartridge and can return it. If you need assistance with instructions on how to clean out your printer, please advise.

Its not leaking print it self cleaning the print head nozzles, right side area called service station.. its dirty work and only professionals can clean it.

its requires total overhaul, symptom that service station filled up with ink.

Your waste ink tank is full and overflowing. It usually happens when using non genuine ink refills because the original HP ink drys to mud, but non- original stays liquid and leaks.
Yes, it is wireless capable.

I have to ask this question of you, just to make sure this is not an issue. Are you using a factory new ink cartridge?
Please consider the following:
If you are using a refilled or third party cartridge that may well be your problem. Most manufacturers build logic into their products to prevent the use of “Other Equipment Manufactured” cartridges as well as re-filled cartridges.
They do this to prevent problems from contaminated inks causing problems with print quality or damaging the physical printhead.
If you are using factory new cartridges, then please call the manufacturers Technical Support for assistance with the warranty on the cartridges
Don

actually your printer needs servicing but for temprory solution.take a bunch of tissue paper .keep the printer on and the printer cover open so the cartridge will be in the center.then with the tissue paper place it internally on the side from where its leaking.the sponge which collects the wastage ink is at present got full and now it does not have the capacity to soak the ink.so its leaking.as you will place the tissue papers the ink will be soaked by tissue paper and the sponge will again become bit dry to soak more ink.but its the temprory solution.to make it permanent get the printer serviced and sponge replaced.the problem is not all serious ,its common.every printer comes to this stage after certain usage.and the servicing is the solution.a local printer repair shop also does the servicing job .
hope this helps.
thanks.

Don"t know machine But see my help for C6180 no black inkypete

HP ink is very caustic. Use soap and water to clean up.

There is a ink resovier where the cartridges are cleaned of excess ink after a job. That gets filled over time and gives you the leakage described. Very messes job to clean it.