Dirty inputs on back of receiver

avliner

avliner

Audioholic Chief
Know what, I've been using WD-40 since a long, long while on all my electronics and - so far - no problems at all. Maybe there are better products out there, but IMO WD-40 fits the bill quite perfectly though, but YMMV ;)
 
TLS Guy

TLS Guy

Audioholic Jedi
I dont know why people would say not to use WD40, I learned about it as a contact cleaner when I worked a Emod mechanical, and when controls had moisture in them they had us spray them down with wd 40 and power them back up the next day, never failed...

Im not saying to douse it, just spray a little on a rag and wipe them off... If you have a can I wouldnt go buy a can just for that but I know a lot of people have a can in the garage so its an easy fix... Im sure alchahol will work even windex or a damp rag as long as you dont leave anything wet...
I wouldnt over think it...

But for people to say not to use WD40 like it will hurt something isnt correct...
After all its good for everything... I spray it on my bait, its the best fish attractant Ive ever used... Spray some in a pond and see the fish come up to the surface for it..

WD40 stands for Water Displacement #40. The product began from a search for a rust preventative solvent and degreaser to protect missile parts. WD-40 was created in 1953 by three technicians at the San Diego Rocket Chemical Company. Its name comes from the project that was to find a “water displacement” compound. They were successful with the fortieth formulation, thus WD-40. The Corvair Company bought it in bulk to protect their atlas missile parts.

Ken East (one of the original founders) says there is nothing in WD-40 that would hurt you.

When you read the “shower door” part, try it. It’s the first thing that has ever cleaned that spotty shower door. If yours is plastic, it works just as well as glass. It’s a miracle! Then try it on your stove top... Voila! It’s now shinier than it’s ever been. You’ll be amazed.

Here are some of the uses:

1) Protects silver from tarnishing.

2) Removes road tar and grime from cars.

3) Cleans and lubricates guitar strings.

4) Gives floors that ‘just-waxed’ sheen without making it slippery.

5) Keeps flies off cows.

6) Restores and cleans chalkboards.

7) Removes lipstick stains.

8) Loosens stubborn zippers.

9) Untangles jewelry chains.

10) Removes stains from stainless steel sinks.

11) Removes dirt and grime from the barbecue grill.

12) Keeps ceramic and terra cotta garden pots from oxidizing.

13) Removes tomato stains from clothing.

14) Keeps glass shower doors free of water spots.

15) Camouflages scratches in ceramic and marble floors.

16) Keeps scissors working smoothly.

17) Lubricates noisy door hinges on vehicles and doors in homes.

18) It removes black scuff marks from the kitchen floor. Use WD-40 for those nasty tar and scuff marks on flooring. It doesn’t seem to harm the finish and you won’t have to scrub nearly as hard to get them off. Just remember to open some windows if you have a lot of marks.

19) Bug guts will eat away the finish on your car if not removed quickly. Use WD-40!

20) Gives a children’s play gym slide a shine for a super fast slide.

21) Lubricates gear shift and mower deck lever for ease of handling on riding mowers.

22) Rids kids rocking chairs and swings of squeaky noises.

23) Lubricates tracks in sticking home windows and makes them easier to open.

24) Spraying an umbrella stem makes it easier to open and close.

25) Restores and cleans padded leather dashboards in vehicles, as well as vinyl bumpers.

26) Restores and cleans roof racks on vehicles.

27) Lubricates and stops squeaks in electric fans.

28) Lubricates wheel sprockets on tricycles, wagons, and bicycles for easy handling.

29) Lubricates fan belts on washers and dryers and keeps them running smoothly.

30) Keeps rust from forming on saws and saw blades, and other tools.

31) Removes splattered grease on stove.

32) Keeps bathroom mirror from fogging.

33) Lubricates prosthetic limbs.

34) Keeps pigeons off the balcony. (They hate the smell).

35) Removes all traces of duct tape.

36) Folks even spray it on their arms, hands, and knees to relieve arthritis pain.

37) Florida’s favorite use is: “cleans and removes love bugs from grills and bumpers.”

38) The favorite use in the state of New York WD-40 protects the Statue of Liberty from the elements.

39) WD-40 attracts fish. Spray a LITTLE on live bait or lures and you will be catching the big one in no time. Also, it’s a lot cheaper than the chemical attractants that are made for just that purpose. Keep in mind though, using some chemical laced baits or lures for fishing are not allowed in some states.

40) Use it for fire ant bites. It takes the sting away immediately and stops the itch.

41) WD-40 is great for removing crayon from walls. Spray on the mark and wipe with a clean rag.

42) Also, if you’ve discovered that your teenage daughter has washed and dried a tube of lipstick with a load of laundry, saturate the lipstick spots with WD-40 and re-wash. Presto! Lipstick is gone!

43) If you sprayed WD-40 on the distributor cap, it would displace the moisture and allow the car to start.

P.S. The basic ingredient is FISH OIL.

P.P.S. I keep a can of WD-40 in my kitchen cabinet over the stove. It is good for oven burns or any other type of burn. It takes the burned feeling away and heals with NO scarring. :)
WD 40 is inflammable and should never be used near electronics. Use electronic cleaner, you can get it at parts sptres and Radio Shack.

WD 40 is pretty much good for nothing and I never purchased it.
 
ImcLoud

ImcLoud

Audioholic Ninja
WD 40 is inflammable and should never be used near electronics. Use electronic cleaner, you can get it at parts sptres and Radio Shack.

WD 40 is pretty much good for nothing and I never purchased it.
Wow, you are missing out,you KNOW that it is good for nothing, lol,:confused: A product that nets over 300 million dollars per year:eek: , has been in production since 1953 and you just figured the entire scam out with out buying a single can, good job... You my friend are veri smott.:D that is just a little mispelled sarcasm...:cool:

I love this sh!t I put it on my pancakes and clean my contacts with it... f#cking delicous... And I have never seen better.. {thats a little double meaning humor for you.}
 
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TLS Guy

TLS Guy

Audioholic Jedi
Wow, you are missing out,you KNOW that it is good for nothing, lol,:confused: A product that nets over 300 million dollars per year:eek: , has been in production since 1953 and you just figured the entire scam out with out buying a single can, good job... You my friend are veri smott.:D that is just a little mispelled sarcasm...:cool:

I love this sh!t I put it on my pancakes and clean my contacts with it... f#cking delicous... And I have never seen better.. {thats a little double meaning humor for you.}
Of course I have used it. But WD 40 is a very inferior product. It has poor and very temporary lubricant properties and yet attracts grit and dust like the plague.

As far a a loosening/anti seize agent, it compares very poorly to other products in that regard.

No, you won't find WD 40 among a large selection of lubricants in my shops.

To loosen obstinate nuts and bolts I use Free All.
 
ImcLoud

ImcLoud

Audioholic Ninja
Its not just a lube and not meant to be a long lasting lube at all, it is a penetrating water displacing agent... kero and brake fluid mix is the best thing for rusted bolts. And no spray lubes are really as good as the new synthetic greases for long lasting lube.. I build choppers and firearms I deal with lubricants all the time, wd40 is a decent product, that has a lot of uses..
 
Adam

Adam

Audioholic Jedi
What don't you understand about electricity as a source of ignition?
If I had to guess, it was because "inflammable" was taken as an antonym to "flammable." I'll admit, I thought that myself until I looked it up.

My guess is that the energy required to ignite WD-40 is higher than that produced at the line-level outputs, though.
 
ImcLoud

ImcLoud

Audioholic Ninja
My guess is that the energy required to ignite WD-40 is higher than that produced at the line-level outputs, though.
I would imagine if you took the cover off a 2000 watt class d amplifier and ran it at a 1/2 ohm for 8 hours, then soaked it with wd40 it wouldn't catch on fire, I have sprayed it on hot exhaust manifolds {great for looking for intake leaks} and it has never even flashed... Granted spray it on an open flame and it acts like hair spray...

I dont know what happened to TLSguy in his childhood to be so against wd40 but, I think we are better off keeping it buried for now, let future therapy sessions uncrate that beast...:D jk
 
TLS Guy

TLS Guy

Audioholic Jedi
I would imagine if you took the cover off a 2000 watt class d amplifier and ran it at a 1/2 ohm for 8 hours, then soaked it with wd40 it wouldn't catch on fire, I have sprayed it on hot exhaust manifolds {great for looking for intake leaks} and it has never even flashed... Granted spray it on an open flame and it acts like hair spray...

I dont know what happened to TLSguy in his childhood to be so against wd40 but, I think we are better off keeping it buried for now, let future therapy sessions uncrate that beast...:D jk
A hot surface and a spark are totally different sources of ignition. A hot surface will vaporize a volatile liquid, a spark such as occurs in switches will cause ignition.

I can tell you, I would not have you work in my shop. I would regard you as a walking disaster.
 
ImcLoud

ImcLoud

Audioholic Ninja
A hot surface and a spark are totally different sources of ignition. A hot surface will vaporize a volatile liquid, a spark such as occurs in switches will cause ignition.

I can tell you, I would not have you work in my shop. I would regard you as a walking disaster.
So while he's cleaning his rca's on the back of an off unit {maybe even unplugged}, with a cloth dampened with wd40, a switch is going to cause a "spark" and then its instantly going to be stop drop and roll time????

So is that a "no" on the application? Now how am I going to feed the kids? Thats OK, because I wouldn't hire you either, I have 7 employees {9 if you count the office but my wife hired them}, and I dont care if they know nothing about the job, I can teach them that, but I can't teach how to be "down to earth" and "socially unretarded" so I wouldn't hire you either...;)
 
Adam

Adam

Audioholic Jedi
Can't we all just get along? :eek: :D

Btw, I'd try rubbing the contacts off with a dry cloth first. That might get them nice and shiny by removing the oxide through shear friction. If that didn't work, I'd try isopropyl alcohol as mentioned earlier.
 
slipperybidness

slipperybidness

Audioholic Warlord
Yeah, good point on how WD40 attracts dirt and grime. One reason that it isn't recommended for mountain bike chains.
 
avliner

avliner

Audioholic Chief
...That might get them nice and shiny by removing the oxide through shear friction. If that didn't work, I'd try isopropyl alcohol as mentioned earlier.
Hey Adam,

I do the other way' round for removing the oxides though, by rubbing with WD-40. I also use isopropyl alcohol and that spray from RS for circuit boards (don't recall the name now), but I do also use WD-40, so I kept using it over the years without a problem, but I might consider otherwise if it's not at all recommended for cleaning/lubricating plugs, cables, etc...

Matter of fact, I'm yet to see another truly "all-purpose" lubricant better than WD-40, but as we all know, YMMV :cool:

BTW, isopropyl alcohol is also flammable, but dissipates way faster than WD-40 and I use it on a regular basis to clean off my CD/DVD/BD collection and tape deck heads, though.

You know what, every once in a year - at least - I do a weekend overhawling on my system and that means removing dirt, oxide, lubricating all contacts, etc and to be honest it's just about time to do it again, though ;)
 
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J

jotham

Audioholic
I love WD40 but I can at least tell you one application that it's ill suited for.

Once when I was clean R/C car parts, I was soaking them in a Red Solo cup. I was also drinking some coke in a similar Red Solo cup.

In a moment of concentration, I very carefully reached sideways for my drink and started to swig when I realized that my coke was not just flat but also very slippery. After a panicked call to poison control and a slightly upset stomach I pretty much learned my lesson.

Don't lubricate your throat with WD40...
 
96cobra10101

96cobra10101

Senior Audioholic
I love WD40 but I can at least tell you one application that it's ill suited for.

Once when I was clean R/C car parts, I was soaking them in a Red Solo cup. I was also drinking some coke in a similar Red Solo cup.

In a moment of concentration, I very carefully reached sideways for my drink and started to swig when I realized that my coke was not just flat but also very slippery. After a panicked call to poison control and a slightly upset stomach I pretty much learned my lesson.

Don't lubricate your throat with WD40...
Didn't that happen to Stifler in American Pie?
 
96cobra10101

96cobra10101

Senior Audioholic
Not quite the same thank goodness!!
Haha.

I run quads XC and one use I religiously use WD-40 for is cleaning my chain. The chain and sprockets collect a lot dirt and mud after a ride and after scrubbing with soap and water, I spray them well with WD to break up and remove any old grease and get the water off before using REAL chain lube. So far, rust no issues and no abnormally worn chains or sprockets. Some people run WD-40 as there lube, but I am not sure it sticks well enough to keep any moving parts lubed correctly to prevent any damage. As for stereo components there are much better products than WD-40 IMO.
 
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