I replaced the DMD Chip in my old Samsung today. I watched videos and read as much information as I could take in before loosening the first screw. I tried to follow every instruction to the 'T', but now the 'No Signal' pic is blurry. The chip that was in it was 1910-6103W, and the one I bought as a replacement is 1910-6143W. I thought it might be the wrong chip, so I put the old one back in, and got the same blurry picture (including all of the white spots that warranted the chip replacement). I thought it to be the screws with the springs in them, but the guys on Youtube just hammered those bad boys in with a drill. I wore latex gloves, and I am 100% sure that I did not touch anything I wasn't supposed to.
I have adjusted in every way that I can see possible, and it will not budge from the blurry picture. I have now found the 'Service Menu', and I am wondering if it is possible for me to correct this problem. It is obviously something I did during the replacement, but I cannot find the thread that shows me the way.
Do I need to pay someone to adjust and/or calibrate the TV? I don't want to be wasting my time with something that is out of my league. Next step is to put it out in the garage with the 2 46" RCAs that warped years ago.
Many Thanks in advance for any tips or pointers.