Epson print heads are not removable by user so I found a procedure that works most of time. Epson does not support this procedure so only use it if you are ready to buy another printer or send yours in for repair.The Windex Solution For Unclogging Epson Print Heads
Tools needed:
1 - 10cc Injector 1 - 4" - 5" of fish tank air line tubing (Wal*Mart fish department) Windex (No Drip works best)
We are going to flush print head out with Windex cleaner. Some people from outside US may not know about Windex. It is a popular window cleaner sold here in US.
Cut four or five inches of fish tank air line tubing and attach it to end of injector, remove needle first. Pull 3 - 5 cc of Windex into injector. Hold injector so that tubing is pointing up and push plunger a little until all air is out of tubing. You don't want to inject any air into cartridge. Put this assembly aside for now.
Turn your printer on and hold down paper feed button until carriage moves to cartridge change position. Unplug printer. This is important, you don't want carriage to move in middle of procedure.
Remove cartridge that is giving you trouble. Look inside carriage cavity for a small post that would normally be inserted into ink port of cartridge, in other words post that supplies ink to print head. You may need a flashlight to see it.