TX98 Blown up power supply
Hi All
I've gotten hold of a 36K3 using TX98 chassis, It was sold as working however it arrived and had a blown up power supply, the fuse, the bridge, chopper transistor and TDA4600 were all blown, ive replaced them all and I believe the primary is now operating correctly however the set is still behaving totally dead.
after turning my attention to the secondary side, all the pins on the secondary of the chopper have continuity which explains why its still dead but i cant figure out which part/s are causing it, if i unsolder the pins the chopper seems to be ok but the traces themselves all still have continuity.
has anyone seen this before or Could anyone point me in the right direction here?
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Cheers,
Luke
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