I have 2 LC-65Q733OU TV's. One of them works, with the exception that the screen is damaged. It still puts out a picture and sound. The other has no signs of physical damage but doesn't put out any video, however the backlight seems to be working. It also seems to react to the remote, as pressing keys on the remote causes audio feedback telling me that the keys have been pressed.(clicking and beeping). In an attempt to make one good one out of the 2, I took off the backs and replaced each component in the one not showing signs of physical damage, with the ones from the one with the crunched screen. No luck and now, after putting everything back the way it was, the one with the crunched screen no longer shows the menu and is completely white when turned on. Any help would be appreciated. Thanks in advance.
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Hi All
Newbie here so be gentle.
I've used the sticky tape trick and covered one of the pins between the T-con board (T43FHD-CLM3) and display board (ST4251B05-2-XC-4)and I get the attached video, without this pin covered I get blue screen.
Is there a fix for this? Maybe to stop the blue screen (because of a fault on the disply board I presume)?
Many thanks
Mike
...11-10-2024, 09:35 AM -
Television don't display video but the backlights/Audio works.
I disconnected one side of the T-Conn cable and got distorted video on one side of the Panel. I taped off a few pins on the T-Conn cable both side of the panel displays but distorted video. I also replaced the T-con board results same blank screen. Any suggestions?... -
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