Mold in old electronics

Jun 26, 2009 10 Replies

I have several old tube-based organs. The repairman wouldn't work on them as he tried, claiming he has Chlamidya and was allergic to mold that was on the old caps, wires and stuff.



Is there any way to remove/cleanse these to remove any mold, dust, etc, so that it would be clean so he could restore them?


TIA if you can help.


Mike

"Mike"

** Well, you can start with a vacuum cleaner to get rid of dust and other loose stuff. Just use the normal nozzle and a paint brush in each hand, working together to loosen and collect the stuff.

Then wipe everything over with a cloth dampened water and a little liquid detergent ( not the alkali stuff used for clothes or in dishwashers) - rinse it clean regularly.

Then put the everything out in the direct sun on a warm day - all day.

This last step kills residual mould and gets rid of the smell.

..... Phil

Liquid clothes detergent or dishwashing detergent? How about with a bleach additive?

I know they recommend 1/4 cup clorox in bathtub of water to soak a wound to prevent MERSA, so how about that solution?

Mike

"Mike" "Phil Allison"

** What does it say above ???
** Detergent sold for washing dishes by hand does not contain bleach.

Bleach will corrode copper and other plated parts.

..... Phil

Hi Mike

You could use some Soda (Natriumcarbonat). E.g. laying a layer (~ 1mm) of soda onto the parts, pcb's etc., making it damp and wash it away after some impact with softened water (vinegar/water 1:20 should do) afterwards. Clean water is the best guess "if possible", that's that what is in the air anyhow ;-).

Best regards,

Daniel Mandic

Vacuum cleaner with a dusting brush and crevice wand?

Compressed air gun, outdoors?

Garden hose?

Good Luck! Rich

I haven't seen any kind of Liquid Detergent OTHER than for clothes or dishwashers....

Mike

"Mike"

** You have got to be living on planet MARS !!!

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There is no alkali or caustic in this kind of chemical detergent employing SURFACTANTS - so it is safe with metals that easily corrode.

Been on general sale since the 1950s - dude.

..... Phil

Wait a sec... The guy has Chlamidya??

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What's that got to do with mold?

This is too funny - maybe his organ is moldy.

lol

There is a type of pneumonia with a similar name.

Best Regards: Baron.

Yes, Chlamydia pneumoniae Nothing to be concerned about it's only spread by, "Person-to-person transmission by respiratory secretions" uhh, he didn't sneeze or cough on you did he?

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Mike

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