I have difficulty removing the old cartridge, and I don't want to force it and break the printer. What is the best technique for removing the cartridge?

You probably meant the print cartridges - power on the printer and lift up the cover above the paper feed and collect area , the print cartridges would move to center from where you can pull the cartridges at angle towards you . Reinserting the cartridges is done in the same way . Remember to use less force while removing as well as reinserting else you break the housing and damage

Best thing I can recommend is to take it in for service. If you would rather risk breaking the printer you could try removing the cartridge forcefully with a pair of pliers. If you have some experience with removing covers on electronics, and you have screwdriver bits to match the screws, you could dismantle the case until you can reach the area where the cartridge is stuck and dislodge it directly, again risking damage, but if you take your time and don't apply too much force you may succeed.

Open the printer cover with it turned on and connected to your pc. When you open the cover, the printer should bring the ink cartridge carrier to the front and center so you can access cartridges easily. Press or pull the plastic tab next to the ink cartridge that you wish to replace and it will pop it up towards you and out of the carriage. if there is no plastic tab to eject the cartridge, grab a hold of it with your finger and pull upward and out towards you. Don't worry about breaking anything or harming the cartridge. Once you remove the old one, remove the plastic tape tab on the new cartridge before inserting. Then close the printer cover and it should walk you through aligning the print heads on the display. Good luck!

I am afraid the only easy answer is to use brute force to remove.DO NOT BREAK CARTRIDGE

Lift the entire top including the scanner portion until it clicks to stay open by itself (like some vehicle hoods). You should see the print head containing all the ink. It will slide back and forth for a moment, this is normal. Wait until it comes to a stop. Notice any blinking lights below the ink cartridges. If the light is solid, there is enough ink. If the light is blinking you'll need to replace that cartridge for the best print quality. Remove the ink by carefully but forcefully pushing on the tab with one finger and holding the back of the cartridge with other. It should simply slide out. Note the EXACT #'s on the ink cartridges. Right down all the information and the type of printer you have and take it to your local best buy or equivalent store, they will give you the replacement cartridges you need. Unwrap the package and carefully remove the orange tab on the bottom by twisting in the direction shown. (You may want to wear rubber gloves because the ink stains fingers badly.) Carefully but forcefully slide the new cartridge in place of the old and push down until you hear a click. The light under the cartridge should now be solid. Once all carts have been replaced close the lid of the printer and give it a moment to situate. Run a print head alignment to manually align all nozzles for best printing quality. Simply click the head align software button and follow the instructions, quite easy. You should be all set and ready to print!

is it in the frig. or outside the frig.?-mike

ive replaced my black cartridge in the place of the colored cartridge and placed my colored cartridge in the place of black and now im un able to remove them its not coming out evn when pulle . I cant solve the problem i am facing the problem and ther is no solution for this thnk you

Here is a link that tells you how to install your new cartridge. Removal should be the oppisite of the installation.
Hope this helps.
http://downloadcenter.samsung.com/content/EM/200504/20050426164444203/EN/main.html

Manually Removing Toner for magicolor 2400W

1.  Hold down the Cancel button for 10 seconds or longer.

2.  With the Cancel button still held down, also simultaneously hold down the Rotate Toner button for 10 seconds or longer.

3.  When all LED indicators are blinking rapidly, release both the Cancel and Rotate Toner buttons.

4.  Then hold down the Rotate Toner button again for another 10 seconds or longer.

5.  The Cyan toner cartridge moves into the proper position, so it can be removed.

6.  Remove and/or replace the Toner Cartridge if necessary.

7.  Open and close the covers. Each time you do this, another toner cartridge moves into the proper position, so it can be removed and/or replaced (in this order: cyan, black, yellow, magenta).

 

The link is located here

I’m happy to assist further over the phone at https://www.6ya.com/expert/lou_afa492c634393790