Dp46841

[KevinCro]

Hello All I have a Sanyo DP46841 that I replaced both the digital and analog mainboards. The tv will now power on but I have to hold down the power button longer than seems normal. There is no standby light on the front when I plug the tv in. However, I get 4.95 volts at the 5V pin on the PSU output to the mainboard. Is there something wrong with the standby circuit? Any help is appreciated. I have posted a link to the psu board from shop jimmy. I use that because its easier to zoom in and look around on the board. Not spamming. Thanks.

http://www.shopjimmy.com/sanyo-1lg4b...upply-unit.htm

[MagicSmoke]

Re: Dp46841

The LED on my Sanyo DP50747 plasma does not light when off, turns green when turned on.

[KevinCro]

Re: Dp46841

Okay great. Thanks for the response. I just wanted to make sure I had all the kinks ironed out before I put it all back together. Just to give this thread some usefulness, this tv had been a victim of a lightning strike. When I got it, it wouldn't do anything. I checked the 5v standby voltage from the PSU and got 4.95 volts so I suspected the main board. I replaced both the analog and the digital main boards and the problem was corrected.