Facing TV Problems? Ask a TV Technician.
Hello My name is ***** ***** I'll be helping you with this.
What you described is a defective main board and if you are int this then you will need to open the tv to lookup the main board version , there are 3 of them for this model and they cost in average around $100
Let me know and i`ll find it for you
If that is not your cup of tea so to speak then to have this repaired at home could cost you around $250 parts included and perhaps $50 less if you take it to the shop yourself .
If you need to find repair shops near you then look at the link below and enter your zip code ;www.tvrepairpros.comThis will give you a list of NESDA member repair shops in your area.This list may be limited though and you may find more the yellow pages or simply google "tv repairs" and the name of your town .You could give a call to different shops in your area to get an idea of their rates , it pays to shop around .
but if i may be frank , considering the age of the tv and the fact that you can get a new 42" tv with all the bells and whistles for around or less than $300 ,I would think twice before investing that kind of money into this one.
Let me know if you have questions and if not for now then PLEASE DO TAKE THE TIME TO RATE (stars above and submit), it does not cost you anything more and does not close this post , Also you can come back at any time without additional charges if you have further questions or need help and it gets this independent tech. paid for his time helping you .