I have been working on a friend's LG 32CS460 for over a month and still can't get it to turn on. The remote will work enough to get the red light on but when I use the "TV" button the red light flashes 3 times then shuts off. I looked on the power board for blown "caps" but found none, so I ordered a new one anyway, but it still didn't fix it. So I ordered a main board .. still no dice! I found a post on here about the remote and IR board not working, so I tried the headphone jack in the external remote port trick .. used WD 40 and cleaned it first, but still no luck. As I look at the front panel of the set, I see what looks like a manual power button, or is it the IR receiver? Right next to the red "on" light? When I push it, nothing happens. The only thing I can try next is a new IR board unless anyone has any other ideas... I don't know what else to try. Ideas? Help!?