WG k4900 issues

mike11

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I picked up a k4900 and It had a blown fuse, upon further investigation it looks as though it was recently recapped. Also 2 areas of trace were GONE. I repaired that and replaced the fuse and tried it.

Major fireworks from the fuse along with blew my breaker instantly.

Doing my homework on this leads me to the horiz output trans,. anyone have any experience with this condition??? Also which trans is the (HOT) that Im looking for??
Thanks
 
Checked voltage at R503 and its low on both sides about 105-110vdc, Removed the filter cap and was going to change it, on a capactacance meter shows about 620uF. Where do I go from here?????
 
Since youre low on both sides of that resistor, just check all the stuff between the a/c and that resistor. Once you replace that voltage regulator that will probably fix it, but check the resistors and stuff in that area on the schematics to make sure everythings within spec.
 
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