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#1
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On Oct 10, 1:11*am, Grumpy The Mule wrote:
I try to stay away from dumpsters but if I see anything electrical or electronic in one it's neigh impossible. (Nay impossible?????) .. Hi Grumpy: Nags me too!!!!!! (OK spot the pun?) But got to go; to unload my pickup of a free load of firewood got yesterday (couldn't say no to a second free batch in a week)! Gee there were two old SPS supplies lying there too; probably all soaking wet! I didn't even look at the old 14 inch TV lying there as well in the junk pile. |
#2
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Wet... well, I wouldn't pass them up!
I've salvaged a few pieces of gear from floods. My most cherished HP RF sweep generator came out of the mighty Mississippi river flooding in the early 90's. First I carefully brush off the gunk while washing with tap water. Then I flush with DI or distilled water dry with a fan. Finally flush with anhydrous isopropanol and dry with gentle warming. After that a bit of lubriplate on any switch detents or gears as needed. I take some things out first for special treatment, like meter movements. The distilled water flushes off the stuff we worry about, ionic contamination and the alcohol removes the water. At least that's what I hope for. I'm trying to reform and not drag so much junk home. Sometimes I can even pass up junked hardware without flinching. With technical books of any sort I'm not having much success resisting though. Mmm! Free firewood. Which reminds me, I need to fill the wood shed yet. Oak wilt disease is killing my trees but at least I'll be warm. terry wrote in news:01a69e21-6f4f-472a-9865- : . Hi Grumpy: Nags me too!!!!!! (OK spot the pun?) But got to go; to unload my pickup of a free load of firewood got yesterday (couldn't say no to a second free batch in a week)! Gee there were two old SPS supplies lying there too; probably all soaking wet! I didn't even look at the old 14 inch TV lying there as well in the junk pile. |
#3
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On Oct 15, 8:13*pm, Grumpy The Mule wrote:
Wet... well, I wouldn't pass them up! I've salvaged a few pieces of gear from floods. My most cherished HP RF sweep generator came out of the mighty Mississippi river flooding in the early 90's. *First I carefully brush off the gunk while washing with tap water. *Then I flush with DI or distilled water dry with a fan. *Finally flush with anhydrous isopropanol and dry with gentle warming. After that a bit of lubriplate on any switch detents or gears as needed. *I take some things out first for special treatment, like meter movements. The distilled water flushes off the stuff we worry about, ionic contamination and the alcohol removes the water. *At least that's what I hope for. I'm trying to reform and not drag so much junk home. Sometimes I can even pass up junked hardware without flinching. *With technical books of any sort I'm not having much success resisting though. Mmm! Free firewood. *Which reminds me, I need to fill the wood shed yet. *Oak wilt disease is killing my trees but at least I'll be warm. terry wrote in news:01a69e21-6f4f-472a-9865- : . Hi Grumpy: Nags me too!!!!!! (OK spot the pun?) But got to go; to unload my pickup of a free load of firewood got yesterday (couldn't say no to a second free batch in a week)! Gee there were two old SPS supplies lying there too; probably all soaking wet! I didn't even look at the old 14 inch TV lying there as well in the junk pile.- Hide quoted text - - Show quoted text - About 6 years ago while hauling off some junk from my in-laws home near Jacksonsonville Fl some stuff caught my eye at the dump. There were 3 tektronics scopes, a singer communications monitor and an audio test set. All worked and some of the pieces had current calibratiton stickers. Up until then I had been grumbling alot about wasting days of my vaction time cleaning. Jimmie |
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