Audio Systems: 1999 Toyota 4Runner 6player CD, toyota 4runner, copy disc

Question
My CD player has completely shut down. Was working fine until I put some new CD's into it. Got to #3 and lights starting flashing. Wouldn't eject any of the CD's. Read "Err3". Now it has completely shut down and won't even turn on. Any ideas as to what is wrong? Should I pull it out and send to get fixed? And how hard is it to pull it out? Thanks for your help. Didn't know where else to turn.

Answer
sound like there is something else inside the radio or u insert a copy disc with a paper label on it  if that happend the radio changer part bends inside and it is not easy to repair  
to remote the radio the trim around the ac and radio comes out it is just hold with clips and sometimes 2 screws where the astray is   also you can find a radio here

http://www.oemautosound.com/c-17-toyota.aspx