Cleaning Input Jacks And/or Pots With Rubbing Alcohol?

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You are using an out of date browser. It may not display this or other websites correctly.You should upgrade or use an alternative browser. Cleaning input jacks and/or pots with rubbing alcohol?
  • Thread starter RedBarchetta
  • Start date Apr 3, 2010
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RedBarchetta

RedBarchetta

Tele-Meister
Joined Mar 7, 2010 Posts 482 Location Texas I know everyone will immediately say to get that Oxi-whatever stuff, but my question is can it be done with alcohol on a cue-tip? I know it wouldn't work as well, but would it do any damage? neocaster

neocaster

Poster Extraordinaire
Joined Jan 26, 2006 Posts 5,714 Location Chester County, PA May be okay with the jacks, but you would probably junk the pots up more with cotton residue and end up worse off. Jacks are easy, but pots are one big coiled tape. Use (link removed) and just work the pots through their full range, no external tools needed. Radio Shack won't ship it but you can buy it in store: Worn

Worn

Tele-Holic
Joined Mar 6, 2008 Posts 763 Age 74 Location Toronto Works fine for jacks, just did one myself, wouldn't try it on pots though. RedBarchetta

RedBarchetta

Tele-Meister
Joined Mar 7, 2010 Posts 482 Location Texas That's what I was thinking. I don't want to mess with the pots just yet--aside from working the knobs back and forth through full range. I'm starting with the jacks on the guitar and amp, using isopropyl alcohol on cue tips. I tell you what, though, ever since I worked the dials back and forth a few days back I haven't had any volume fluctuations. (Knock on wood.) S

szechuanking

Tele-Holic
Joined Mar 11, 2010 Posts 516 Location new jersey i clean all sorts of electronics with alcohol and have never had an issue. RedBarchetta

RedBarchetta

Tele-Meister
Joined Mar 7, 2010 Posts 482 Location Texas
szechuanking said: i clean all sorts of electronics with alcohol and have never had an issue. Click to expand...
What do you use, cue-tips or what? S

szechuanking

Tele-Holic
Joined Mar 11, 2010 Posts 516 Location new jersey theyre small alcohol pads. are you looking to flush out the pots or just clean up your soldering connections? RedBarchetta

RedBarchetta

Tele-Meister
Joined Mar 7, 2010 Posts 482 Location Texas I'm looking to get rid of some occasional volume fluctions, whether that is caused by dirty jacks or pots, I don't know. I'm starting with the easiest fix and moving to more detailed. BootRoots

BootRoots

Tele-Holic
Joined Jan 26, 2004 Posts 708 Location Cincinnati cotton on the Q-tip sounds like it would be more trouble than its worth. that contact cleaner stuff from radio shack has a little straw liek WD40 does and makes it really easy to clean pots and jacks. S

szechuanking

Tele-Holic
Joined Mar 11, 2010 Posts 516 Location new jersey agreed. i wouldnt go shoving a q tip into a pot if thats even possible but you could soak the in alcohol giving a swish here and there i suppose. the straw attachment is a nice feature on the previously mentioned product, this way you get some pressure to blast any kind of dirt particles out or whatever. johnporter

johnporter

Tele-Meister
Joined Nov 12, 2007 Posts 312 Location Granite Falls,NC I use denatured alchohol, will clean almost anything.It & a toothbrush removes solder rosin/flux from connections,makes circuit boards look like new. K

kimert

TDPRI Member
Joined Jul 4, 2010 Posts 3 Age 69 Location osage, ia WD-40 or Alcohol? I just got through researching this question for about 3 hours. Seems there were 2 schools of thought for those of us who had to do it right now. The folks who were vehemently opposed to WD-40 - were working on circuit boards or somewhere inside that thing that looks like a little city in there. I was all for getting a jug of Everclear and making the best of a bad situation until my wife made me see that WD40 would be a better choice even if it didn't work... The other folks who were against alcohol were generally cleaning pots - someone even mentioned that pots need to be lubricated - or they will seriously dry out like Brian Wilson in Death Valley. Anyway - here's what I did to clean the pots on my little 4 channel powered PA head. First I took the little nut off the main volume knob and sprayed some WD in beside the knob - too much, actually. I twisted the knob back and forth until it eventually got a little stiff before it loosened up turned easily. I then realized that taking the little nut off about 30 little knobs on this 100 watt pa would be much more than I wanted to do tonight. So I went with getting a q-tip soaked in WD and wiping it on the side of the shaft till it got in there real good and everything loosened up. I did this to all the pots and just to top it all off - I used a paper towel soaked in alcohol to dry off the greasy spots on the faceplate. Time will tell - but for now it sounds 100% better than when I brought it home from the Goodwill. kimert LeDocteur

LeDocteur

Tele-Meister
Joined Oct 20, 2009 Posts 391 Location PA For pots, tv tuner cleaner. For contacts, cramolin. Otherwise known as... http://store.caig.com/s.nl/sc.2/category.188/.f I bought the bottle of 100% for $39.95. It will last me forever. KevinB

KevinB

Doctor of Teleocity
Joined Mar 4, 2007 Posts 14,496 Age 75 Location SC (S)lowcountry WD-40 is simply NOT a cleaning agent, and NOT a lubricant. Its purpose is to remove moisture. That "WD" stands for Water Displacement. Get a can of Caig's DeoIT (available at your local Radio Shack) and you'll have something specifically developed for cleaning electronic contacts. K

krispynoodlez

Tele-Meister
Joined Jun 3, 2010 Posts 328 Location Dallas The LAST thing you'd ever wanna use on your guitar is WD 40 imo.. I've tried the Radio Shack contact cleaner to clean my amp pots & sockets but it's very oily, leaves behind a greasy residue you'll wanna clean off (you'll also wanna be careful not to get too much on there in the first place, and wait about an hour before turning anything on to make sure nothing shorts out). I've heard DeOxit is far better, but haven't had a chance to try it yet personally.. also I wouldn't just spray it in there, but dampen a very thin cloth, place it over a guitar cable jack then insert it into your jack socket a few times, maybe twisting around and such to get all the little gunk out (be sure not to use any type of cloth that will lose its fibers on the inside, this also makes a qtip a bad idea imo although it may not be too bad) Ringo

Ringo

Poster Extraordinaire
Joined Mar 16, 2003 Posts 9,401 Location Memphis TN re RS cleaner The stuff I've used for years from Radio Shack is a cleaner / lube. No need to clean out anything, just spray it in the pots , work them around and you're done. It also works well to loosen up new or stiff pots. You can also use cleaner / lube to clean input jacks, I just spray it on a 1/4" plug and work it in /out and around the 1/4" jacks. Alcohol won't hurt anything but I wouldn't use it to clean the inside of pots.

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