If you havent heard about fletchersite, then you have to take a look at: http://fletchersite.com
This is the best technical site that i have experienced to date.
They have 11 techs to assist you with electronics repair and downloadable service manuals from tosters to tv sets.
If you need a Service Manual or Schematic fast, go Here: http://fletchersite.com/manualrequest.html
If you need immediate troubleshooting help ......Go Here: http://fletchersite.com/documents/ask.html
If you are a biker looking for manuals..................Go Here: http://fletchersite.com/motorcyclemanuals.html
You can thank me later
Henry