Hello. I was at my local recycling center this past weekend and they had a 40PFL3705D/F7 with a cracked panel. I had an empty chassis with a good panel already so I took it home and removed all the parts from the cracked one and put it in the good one I had. The panel sticker numbers were the same.
The issue is when I hook any video up, the screen gets blurry including the menu. I have tried it on HDMI and coaxial and it is the same result on either one. If I have it on an input that is not hooked up and bring up the menu up it is perfectly fine.
So I am going with a main board issue but this set has 2 seperate ones. There is a seperate main board for HDMI and another board for the rest. I am not sure which one I need to replace. I am leaning towards the digital main. Any advice would be appreciated.
The issue is when I hook any video up, the screen gets blurry including the menu. I have tried it on HDMI and coaxial and it is the same result on either one. If I have it on an input that is not hooked up and bring up the menu up it is perfectly fine.
So I am going with a main board issue but this set has 2 seperate ones. There is a seperate main board for HDMI and another board for the rest. I am not sure which one I need to replace. I am leaning towards the digital main. Any advice would be appreciated.
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