How do i install ink cartridges on an hp 1400 psc?
Remove old cartridgesGather your replacement ink cartridges (HP 21 and 22). Grasp the handle on the front door and lower it. Push down the old ink cartridge gently to release it from the cartridge cradle. Pull the old cartridge toward you. Repeat for the other cartridge.Insert new cartidgesPull off the green tape on the new cartridge. Insert the first cartridge into the cradle. Push it forward to attach it. Make sure the cartridge chip is facing downward. Repeat with the other ink cartridge.