Heathkit AJ41 Repairs and Restoration

[@t1d100]

Excellent effort to clean the board!

[@davidv1289]

Excellent work! Nice to see a tuner from that era brought back to life. I have had very good results removing sticker and tape residue with a product called "Goo Gone". Thank you for another interesting video. Regards, David

[@mymessylab]

Thanks David.

[@karlfell3768]

Nice to have you back. That is a very attractive piece of equipment. I have exactly the same noise issue with power supplies at my bench. I am slowly migrating back to old and inefficient linear supplies. The worst culprit is my main magnifier lamp, which uses an LED ring illumination. A work in progress as well as many other projects. Karl

[@SoddingaboutSi]

And welcome back to you too. It's been a while.

[@mymessylab]

😁

[@rlgrlg-oh6cc]

Maybe the wiring harness was pre-made at the factory, and simply needed to be soldered in place by the kit builder. That soldering does not look like factory work.

[@mymessylab]

Yes, I agree

[@jordan390a]

Looks like someone spilled a gin and tonic in there...!!!

[@mymessylab]

😊