SHARP motherboard version compatabilaty T-con
Hi, I recently replaced my motherboard with one that had the exact same part number QPWBXF733WJN2 but it was version 2.03. The problem is that when I connect the board with the T-con I noticed that the connector is placed differently and the TV (sharp aquos lc-60le635e 60) will light up but not show any picture. The T-con version is 1.00. Does anyone know how to fix this?
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Re: SHARP motherboard version compatabilaty T-con
Posting pictures of the back of your tv showing the boards with clear pictures may help you more with fixing your problem -
Re: SHARP motherboard version compatabilaty T-con
Thanks for the reply but I already have tried everything to adapt the board to the tv. I populated all the components on the other plug but it didn't like it (backlight powered on but after a few seconds the power led started flashing 2 long a and 5 short witch is the error for T-con) I even changed the firmware chip to the one of the old board but then it flashed 3 times and one short.
I think this is because the ram and arm chip are different to the old ones so the firmware didn't run correctly. But now I changed everything back, the v2.03 board now works as before and I'll buy the correct board this time.
The one I bought looked like this:
And this is the correct one:
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