[AMPS] need help with old amp supply lk-500z amp

[Phil Clements]

If it's the one I think it is, the resistor is between B- and
chassis ground. It probably gave up the ghost due to age or
a glitch. Replace it, and see if that does not cure the problem
before you go to a lot of trouble.
GL!
Phil, K5PC

> one problem that I see for sure is a blown wire wound resistor.  label says
> 5W1'ohm symbol'J  so I assume that means it is a 5 watt 1 ohm wire wound
> device.




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