I have a Sony KDL-V32XBR1. The turner seems to be having issues. If I scan for channels I only find a few but my other flat panel receives a full range of channel.

have the same problem with my bravia 32 bx320

I need more info. Are you using antenna connected to RF input or are you using cable box, sat box or ATT Uverse? If connected to antenna . go in menu or Home on Sony. Press setup and look for channel scan. Set to antenna and do auto scan. If cable or other provider box set tv to ch 3 or what ever provider says. You are then using the tuner in that box. You will use providers remote to change channels. Be sure in setup that tv is set to cable if cable box is used. Hope this helps but the info you posted could be more descriptive.

using the remote (for Sony) press menu/tv settings and scroll thru zoom, zoom2, wide,panaramic and stretch... now also using the remote for the cable or dish go to settings and change the viewing too

please note with this digital broadcasting all channels may or may not be full (for example the NBA pass )

change your tv mainboard

Do software update first, if does not help, replaced the main board.

Turn on 'Intelligent Volume' feature to level the sound on available channels.

Call sony and explain your situation, they will fix it for you.
Regards

That channel does not off stereo or digital sound. check your tv to make sure surround sound is on to.

Try different cable, if you still get the problem after replacing cables, then you have a defective sygnal board (input board).

It sounds like the TV justs has a insufficient internal antenna system. If you can put an external antenna on this sytem do so just to test it.