Hello to everyone. I have problem with the Philips 50pus6503\12. I have bacight but no picture . Tried removing ribbon cables, the left one then the right with no lunk. Then I tried to put some tape to cover the lines but nothing changed at all. Need help thanks
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Philips 50pus6503/12
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Try this. Unzip, put on a stick (formatted FAT32), unplug the TV, plug the stick into the usb, plug the TV into the socket. Update starts. Wait for it to finish.
https://files.fm/u/8xku5qkpg6
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Reloading the firmware (upgrade_loader) also makes little sense if there is no image. Then you would benefit more from resetting the Setoption, even though in this case it seems to me that the panel has a problem. Measure whether the t-con receives 12V and then you can measure some voltages on the t-con. An important one is the 15V to the panel.
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1. If VGH and/or VGL disappear when you connect the ribbons from the panel, you have problems with the panel.
2. If VGH and/or VGL are not there even if you have disconnected the ribbons from the panel, then you have a defective T-con. The T-con can also burn due to a defective panel.
3. There are T-cones that come into protection when the ribbons are disconnected.Last edited by yokoono; 03-19-2024, 07:25 AM.
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