i have tried to have it fixed.had a repairman check it out.he said i have a convergence prob.i have some tv repair expere.the picture is 3" smaller on sides and bottom also has a blue tint on the screen.i like this tv.do i need to replace the stk convergence board? if any one could help i sure would appreceate it.thanks johnny1
If the picture is getting smaller all the way around the screen, I dont think your problem is convergence my freind. It could be that the convergence is loading down the power supply, but I have not seen this yet. Does the picture look 3-D to you? Does it have colored outlines around the edges of things or people on the screen? Your problem sounds like a power supply regulation problem. I need to know what chassis number you havbe in that TV set.
hey larry the only number i can find for the chassis is aa64 0139sl would this be it? thanks johnny1
No sorry, that's not it, I will check on that model number again.
I cannot find that model number in any manuals. Are you a tech or do you know how to trouble shoot solid state electronics and power supply regulators? If you do, your for sure, going to first need to get a service manual and check out the power supply before replaceing parts in this TV set. If you do not, I'm sorry to say, there is no quick fix for this set, and to play it safe, you really should seek out the help of a trained tech to assist you in this repair. Good Luck, and please let us know how you made out with this repair.
thanks larry have a service manul orderd.god bless happy holidays.johnny1
Good for you. When it comes in and you need any assistance, please let me know, and if you do find the problem also let us know.