PECHORIN'S audio and video equipment discussion forum home globalmediapro eshop Post new message Start Up Professional video and audio equipment online store Globalmediapro eShop Re: My Sony TV..KV-36XBR250, LOOSES PICTURE & HAS GOOD SOUND David - 21st Nov 2006 8:19 My Sony KV36XBR400 has the identical problem. No picture but sound. If the TV is warmed up for a while, it occasionally comes back to life... I believe it is bad D board. I have taken the board out and tried to replace components and look for bad solder and crack board. No luck so far. I wanted to find out if anyone knows where I can find a replacement D board. I prefer not to get the board refurbished (Sony's recommendation) since it may not solve the problem reliably... This is my last gasp before replacing the TV. It is a shame since the picture quality is pretty nice... Thanks, David ps Can you please copy my email address in your response since I am not sure how to get back to this bulletin board. Reply -------------------------------------------------------------------------- HI David ,I had the same prob and found that[read it somewhere], if I hit the side of the tv REAL HARD WITH MY HAND,,facing it,,left side..and it worked. I hit it all over. It really worked for me. Good luck. Al