Dvd is stuck in tv/dvd combo

Here you can mess the unit up completely if your not carefull,,some of the many different types of system unit have a small hole on the door itself,carefully power on then push a straightened paperclip into this hole,,if you can find one that is,,your only other options would be to use a very flat knife and try to time pressure on the door in conjunction with the power on button the door itself is ,or can be operated by internal cog mechanisms which can break easily--good luck--Davey

All CD/DVD drives have a small hole in their front panel. You can eject the CD/DVD tray by using a straightened paper clip & pushing gently through this hole till the mechanism holding the CD/DVD tray is released & the tray ejects.