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#18
10-06-2011, 10:09 AM
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You want to get the oscillator speed down as quickly/easily as possible to see what else is going on,if I remember right I think it's possible to adjust L14 and that moves the frequency,have a look and see if you can (may be wax in the thing securing the core) and try 2 turns of the core in and note the effect and then go the other way if not right.
I just found my Sams manual on the TV,C99,C100 and C101 were certainly changed.Never had a problem with the sync diodes but type shouldn't be too critical. It can be frustrating working on this TV...... On weak signals or with contrast low the sync can be be weak which is maybe what you're seeing.I block changed most of the electrolytics caps in the set,certainly if any linearity/height problems go straight for the ones below the height/linearity presets. Youtube video of it here http://www.youtube.com/watch?v=StbCuBM3lA0 Good Luck Hugh Last edited by Mr Hoover; 10-06-2011 at 10:19 AM. 
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