I wanna remove Black ink cartridge from the printer.

You can validate the HP60 ink cartridge's electrical health by running the 'Tap 41' diagnostics test (this procedure is specific to the F2480 model). Refer to DIAGNOSTIC TAP 41 video procedure at the following link on how to activate and read the service test: http://inkjet411.com/?page_id=440

1. While holding the Power button, press Cancel (X) button 4 times, then press the Color Copy button once.
2. Release the Power button.
3. The 'Tap 41' diagnostic test print should print.

--- Providing the color cartridge is partially functioning the Tap 41 diagnostic test print will be printed (this is a forced service print test which is mainly used for the evaluation of ink cartridge electrical health). A good HP 60/60XL color cartridge should display 1248 good nozzles, while a good HP 60/60XL black ink cartridge should show 336 good nozzles. If the results yield anything different then the ink cartridge is likely damaged and will need to be replaced. Refer to video on how to read the printout. http://inkjet411.com/?page_id=434

---- If the printer attempts to print the diagnostic test pattern (1 page) then the printer is generally considered operational and functional, if nothing is printed, but the printer attempts to print the pattern, then the tri-color ink cartridge is either empty, clogged or severely electrically damaged (black ink cartridge is not used). You can remove the tri-color cartridge, reactivate the tap 41 test and the printer will print the diagnostic test print in black ink.

For information on North American ink refill services at a major retailer near you (should you wish to save ~50% on ink costs), general printing problem resolutions or advanced HP printer diagnosis procedures (advanced cartridge diagnostic tests/cartridge error bypass & printer reset methods, etc.), please visit Inkjet411: http://www.inkjet411.com

The printer requires a full ink cartridge to function. Replace the black cartridge to fix the problem.

Although you are only trying to print a B & W picture, the color print cartridge/cartridges must also contain ink in order for the printer to work. All print cartridges must contain ink for printing of any type to take place.
Load the color print cartridges and the B & W picture will print.
If you were trying to print a color picture and the B & W cartridge was empty, the printer also, would not print.
I hope this helps you out.
Good Luck

You'll have to do a thorough cleaning of the nozzles. I'm assuming that you have tried running the deep cleaning procedure for your printer and you are using aftermarket or refilled cartridges.
The best way to clear the nozzles is to use new OEM ink cartridges and run the cleaning procedure at least 3x. You also need to run the alignment procedure whenever you insert new cartridges.
If you want to save the OEM cartridges, take black electrical tape and stretch the tape over the ink feed hole and store them in a zip lock bag. Reinsert the aftermarket cartridges. Be aware that the aftermarket/refilled cartridges are usually not up to manufacturer standards and may gum up the nozzles.
Let me know if this solves your problem.

Most printers firmware from the manufacturers have hard coded the commands into the firmwares program to see that the color and the black ink cartridges are inserted before the printing process can begin. Electronically the voltage check sums will not be correct until both ink cartridges are inserted thereby giving an error or not enabling the print process.

I love to give the answer for your question but we don't know which printer model you are talking ?
Following the the common procedure for refilling the Ink Cartridge


There are 2 distinct method
1) Black has a bladder
2) Color contains sponges - we need 3 sirenges with needle
to fill the Color cartridge with sponges - simply punch

COLOR CARTRIDGE

1. If you see the Cartridge turn it round and locate the filler holes by removing the plastic top cover of the cartridge.
You may need to pry plastic top or hole cover off using a thin metal blade.
please make sure that you do not damage the sensors on the back of the cartridge whilst doing this.

2. Using the picture(on the cartridge which shows you the 3 differed colored spots), fill syringe with the corresponding color ink.

3. Insert the syringe into the correct hole of the color being filled and push all the way down.
Notes : You will feel resistance as there is a sponge inside.

So Slowly inject approximately 8ml of ink until you can just see the ink surface on the top of the sponge, any more and it is over-filled.
If this happens simply draw back on the syringe a little.

4. Rinse the syringe and needle thoroughly before proceeding then repeat the process for the other colors.

8. Re-attach the cover securely with adhesive tape and continue using the cartridge.




BLACK CARTRIDGE

1. Fill the syringe with approximately 20ml of black ink.

2. Push the syringe all the way into the filling hole and SLOWLY inject all the ink into the cartridge or until the reservoir is full.

3. Replace the cartridge and run 1 - 3 cleaning cycles as per printer instructions.

4. If necessary leave cartridge in printer for up to 24 hours. (This allows ink to flow to the print head).

Use the following procedure to replace empty ink cartridges or when an ink cartridge error appears.

1. After confirming that the printer is powered on, open the scanning unit (printer cover). The ink cartridge holder moves to the replacement position.
   
   Note: After confirming that the scanning unit support is fixed into position, release your hands.
   
   
   
   *MP470 shown
   
   
2. Press down on the semi-circular tab (circled area in <1>, above) to release the cartridge and then remove it.
   
   
   Note: Handle the ink cartridges carefully to avoid staining clothes and surrounding work area.
   
   
   
   
   *Optional cartridges PG-40 and CL-41 shown in examples
   
   
3. Remove and replace each cartridge individually. Or, remove the second cartridge after the first has been removed.
   
   
4. Take out a new cartridge from its casing and gently remove the orange protective tape in the direction of the arrow.
   
   
   
   
   Note: - Do not attempt to reattach the protective tape once you have removed it.
   - Do not touch the gold electrical contacts or the print head nozzles after removing the protective tape.
   
   
   
   
5. Insert the ink cartridge into the ink cartridge holder.- Black: the left slot- Color: the right slot*
   
   *One black cartridge and one color cartridge must be installed in the machine in order for the printer to operate. It does not matter if the capacities (Standard or High) do not match.
   
   
6. Push up on the front of the cartridge until it locks into place. (A click sound will be heard when the cartridge is locked in place.)
   
   
   
   
7. Confirm that the ink cartridges are installed properly.
   
   
   
   
   <1> The ink cartridge is not installed properly.
   
   <2> The ink cartridge is installed properly.
   
   
8. Fold the scanning unit support and close the scanning unit (printer cover).
   
   
9. Wait until the preparatory operation is complete; it takes about one to two minutes.

you can tell me plz which printer use u .......i hope u use both color & black ink cartridge.....go to printer
setup .......???????if your black ink empty you change your near pc Or printer vender........

By using Colorbyte's Imageprint software and their 'Phatte Black' cartridge.... 
www.colorbyte.com
I have not purchased it myself quite yet but im good friends with an Epson R&D guy who tested their system and highly recommends it.

Here's what you should do. Remove all ink cartridges. Get some rubbing alcohol, preferrably 91% proof (leaves less moisture) Get a couple normal paper towels. Check each cartridge for dried ink and remove it using an alcohol wetted paper towel. (The deep cleaning procedures aren't always effective.) The gold contacts on each cartridge should be gold when you are done. Use the same procedure on the gold contacts of the ink cartridge housing inside the printer. Take your time, do it well. If that does not fix the problem, then do the following. Switch the black and magenta cartridge. Some printers won't print when you do this, other printers don't know the difference. If your printer is the later, then attempt a print job using a page that has a line of both black and magenta text. If you see a black print, then the problem is your magenta cartridge (despite having installed a new one) If the magenta prints, then you know the magenta cartridge is good. If the magenta prints but the black doesn't, then you have a printer failure. Let me know your results. ZT3000 Beta tester of "0"s and "1's"