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This weeks challenge was a Hallicrafters S-38. The owner purchased this radio as a victim of a flood (the radio is the victim). He was a Novice Amateur operator at that time. He washed it out with a hose, dried it off and used it as his first ham receiver. He is now retired and the current president of Skyview Radio Society (2009).The owner is a skilled cabinet worker and is restoring the metal enclosure. I restored the chassis. When I receive some cabinet pictures I will be sure to add them here.The restoration was relatively straight forward until the alignment. Band 2 would not adjust in. After hours of poking around, replacing mica caps I discovered an additional wire connected from the Antenna section of the wafer switch to the Band 2 oscillator trimmer. The solder connection of the wafer switch looked factory and unmolested. Once I removed this wire the oscillator snapped into alignment range and now all four bands are spot on.I have discovered that Ham gear is usually modified in some way. I have nothing against this. Actually, I promote experimentation with gear. However, it is always a challenge when I restore a piece of ham gear. If I may paraphrase Forest Gump, "It is like a box of chocolates. You never know what you're going to get."
Schematic found here: http://www.nostalgiaair.org/Resources/862/M0008862.htm
I will add cabinet pictures later.
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