HLS6767WX/XAA samsung 67inches won't turn on :(

[utahdesi]

i bought this HLS6767WX/XAA samsung dlp 67inches tv from costco, 3years ago, all sudden it made some noise and tv went off, so i tried to turn on ,it will turn on but the picture won't be clean and it will turn off in less then 10minutes,after few days now it won't turn on, the lamp(green) n standby lights keep flashing,so i order new lamp and i did install still won't turn on:( please help me, it could be color wheel, installing color wheel looks hard please help me,

if i order new color wheel,can i return new lamp? maybe its the color wheel and lamp in tv is alright?

[Macheteman]

Open the rear of your TV, check your power board for swelled capacitor tops.

I understand Samsung had bad batches of capacitors installed on their power boards some years ago.

The board is a relatively inexpensive replacement.

Look for this on Youtube, many videos made on the subject

[utahdesi]

i tried my best look for it,i dealt can't find any videos or pictures,please help me,i really don't have money to bering technician or stuff,plzs bro