Blue lines across bottom of tv screen on Sony KDF50WE655

[wbrightwell]

I have a 3 year old Sony KDF50WE655 HDTV. Today their appreared two blue lines or bars across the bottom of the tv screen. Anyone know what could cause this. Any info will be appreciated. Thanks

[skylolow]

Sounds like the good old optical block issues again.

Check the sticky. Call Sony and they'll tell you what you need to do to get a service rep to come out and fix it for free.