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Digging around in parts I have i found a genuine OEM chip for the TV made no difference. I rechecked the RF/AGC with signal and have 8.1 should be at 4.7 but can range as high as 11volts. On the IF/AGC I get 6.9 which is close enough to 7volts. The RF AGC with no signal goes to 9volts. The RF/AGC goes through a few passive components which I have checked and are good. After that it leaves to TS-9 module on connector J8. On that module it's has only part a 22uf cap which is good. Then it goes to connector J22 back to U/V tuner module 3402910001. I have resolder all the connection so it looking like its the tuner module. The TV works fine on AUX inputs (composite in) the only part in If haven't tested because I don't now how is SAW filter the IF goes in to it and then it splits off the video and audio.
PS I have added some pictures of in side the the set please click on first link that will take you to the Google drive where the files are keeped.
Last edited by liammc00; Yesterday at 11:28 AM.
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