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#1
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A few things you may look at....
Go into service menu & write down all the numbers. Compare to the manual, some are set to feature level per model. Others are true adjustments. Had several Sonys that the tuner/IF assy shorted at the data line. Gave all sorts of strange symptoms. None of the IC's were getting data to load up. So check the DATA, CLOCK & ENABLE lines for clean wave forms. Activity usually in bursts but sometimes only on key press. Its not rare for Eproms to go corrupt. Zeno
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#2
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Hi Doug the set was made in 2003
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