Question about Mitsubishi WS-65807 65" Rear Projection Television
I've read numerous articles online regarding this television set (mitsubishi ws-65807) for convergence problems, my tv red convergence is way out, will not align horizontaly and gets worse from the center to the sides of the television, mostly on the lower right, the red convergence on top of the picture is wavy, i've read about replacing the ic's or what have you but I need photos or parts descriptions so I know what im looking at. im very good with electronics especialy automotive. is it worth the repair that the tv is 5 yrs old and somthing else might happen soon or should i just get a new one with a waranty this time, I live in the bay area and they want $300 to $400 just to come to my house, who knows what the total would be. that would be a good down payment on a new one. any smple fixes or suggestions would be appreciated, sory about the spelling i make money with my hands. I have had the tv apart to search for anything obvious, all solder conections look good and everything else seems good other than the fact the inside was very dusty but thats been taken care of. thank you for youre time.
A man with your experience won't need photos. 1)locate center PCB--has large heat sink-- 2)using a hook tool,gently lift board edge connectors.Go slow,be gentle. 3)remove all connectors to center board (unplug) Don't worry about getting them mixed up--we have a saying--they are idiot proof. 4)remove all center board hold-down screws,includes two in sister board shield and three difficult to access in large heat sink shield. 5)gently lift PCB up and to the right while releasing hold-down plastic tabs on the front e of PCB.Replace STK IC's.Throw it in reverse-done
Posted on Oct 04, 2007
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