[Kenwood] ASTRON PSU

[Tim Billingsley]

Is anyone aware of a good "for dummies" troubleshooting guide for Astron or
just power supplies in general? I would prefer something specific to Astron.

"For dummies" may be taking it a bit far, but step by step would be good.
Symptom/probable cause/probable solution would be best. I have only
repaired one supply in my time and it was pretty straight forward, the
TIP29 was bad and one PASS transistor. So I just replaced all and the TIP29.

Suggestions or links appreciated.