Hi guys, new to DLP technology. I'm a PC Geek by trade and have a question perhaps some of you more experienced DLP guys can help me with. I started having black vertical lines on all of my inputs on my Samsung. Posted on here and asked around on a few different sites and it seems the DMD Board is the cause. I just ordered a new one, but while looking around in the back of the TV I noticed the fan on the Heatsink on what I think is the DMD board is quite small. Now I have a few Antec 80mm LED Fans sitting around, I know they're different voltages than the stock fan but could I just mount the larger fan when I replace the DMD Board? Has anyone done this? I appreciate any input or ideas you guys have!