Where Should I Get My Ps3 Fixed or How to Fix a Ps3?

a little while ago i knocked over my ps3. when i tried it again it started up normal and it works fine but it won't let me insert a disc it will eject them. if anyone knows of a good place to get it fixed can you tell me what there website is. i also know someone that fixes computers if anyone could explain how to fix it that would be best so i could save money

Suggestion:

Try sony 170 dollars for a replacement without a warranty.