Model 27PT543537A made in 2004 silver case . First it had a shrunk in from the sides and squeezed in the middle picture and would shut off after a few seconds . I replaced ( esr bad ) C 2455 next to the H. osc coil and it fixed the shrinking stuff . The set turns on normal and shows a good picture but at the count of 10 seconds exactly every time it shuts off leaving the green power light on Turn off & back on and it repeats this .
Also if i keep pushing the channel buttons the set will stay on till i stop pushing . Any hope for this ?
Thanks