Damaged Keyboard?

dubbzy

Admiral
Dec 23, 2014
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dubbzy104
TL,DR: spilled beer on keyboard, now specific keys glitch out. Am I screwed?

On Friday night, I spilled beer (Rainier) on my Logitech G19 keyboard. Not a lot, but a few sips from the can. The LCD screen was still lit up and displaying properly. I noticed the beer was properly spilling through the channels and out of the dainage holes. After wiping up the beer under the keyboard and on top of the keys, I flipped the keyboard over to try to get any last drops out. I was watching a youtube video on how to take off the keys to clean it, and it said never turn your keyboard upside down when liquid is in it. I pried off all of the keys and ran water over the keyboard, then let it sit and dry over night. The next morning I placed the keys in a bowl of water to soak for a few minutes.

Last evening, after making sure that the keys and board were try (they looked to be), I reattached all of the keys. Some had small water drops on them, but I shook out as much water as possible. If I saw a small pile of water, I would dry it with a q tip. I plugged in my keyboard's USB and power, and everything worked fine. I tested all of the keys (including ~, keypad -, keypad enter, and the media keys). Thinking this was a success, I put my computer to sleep and went to leave.

My computer immediately turned back on, and an enter key was being spammed (incorrect password at windows login). I entered my password (the spamming stopped as soon as I typed anything), and opened up Word. A little while after, the ~, keypad -, and keypad enter keys were being spammed, along with my macros for G1, G4, and G10. Any time I typed anything on the keyboard, the spamming stopped. When I manually hit those keys, I got no response. I popped those keys off, but there was no water on the contacts. When the power to the keyboard is connected, it spams ` and enter. When the power isn't connected, it also spams keypad -. After uninstalling and reinstalling the Logitech drivers, the computer recognizes it as a keyboard, and Logitech recognizes it as a G19 and loads my profiles. However, none of the keys work. I disconnected the keyboard and let it dry even longer, to make sure that all of the liquid is out. I haven't plugged it back in yet after letting it dry all night.

Is my keyboard broken? I bought it when it was really cheap on sale, and now they don't make that model anymore
 

dubbzy

Admiral
Dec 23, 2014
396
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dubbzy104
I plugged it back in this morning (with no Logitech drivers installed) and none of the keys work. The LCD and backlights are on though
 

dubbzy

Admiral
Dec 23, 2014
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dubbzy104
I plugged the keyboard back in with no drivers, and it was completely unresponsive. The LCD screen and backlights were lit. After I reinstalled the drivers, The macro keys were spamming, making it very difficult to do anything. I think I'm screwed
 

I_MIKE_I

Space Marshal
May 7, 2016
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I_MIKE_I
Well, since it didn't do that before, it's relatively save to say the thing is broken in whatever way.

Honestly, I'd rather throw it away than risking further damage to the PC.
 

DansAFK

Admiral
Mar 30, 2016
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DansAFK
Since its already none responsive, pop it open. I youtubed a video of your model being taken apart, dunno if it will help as you just need to remove some screws I think.
View: https://youtu.be/aJec3P47hic


Anyways, pop it open and use a Q-tip (cotton bud) and some rubbing alcohol to clean down all the circuit boards, if you see any sticky bits or discolored bits clean them up. I've seen it work on older circuit boards before which have had pop spilled on them.
 

Halvix

Space Marshal
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Mar 15, 2015
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Halvix
You have a keyboard that got drunk and now showing symptoms of a hangover. Seems like this would be a common problem here in TEST.

Most likely there is still some moisture causing some shorts somewhere which is why you're getting random inputs from it. Spondodge's advice seems right on, try that and let everything air dry a bit before reassembly.

Good luck, and quit wasting good beer on keyboards.
 

dubbzy

Admiral
Dec 23, 2014
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dubbzy104
thanks guys! I'll try taking it apart now and let you know how it goes

EDIT: I popped the front plate off. There were two plastic clips at the bottom that I think I snapped :(. The thin plastic membrane had a few small small drops of water on it, but on top. I didn't want to mess with any of the circuitry or anything at the bottom. Nothing seems overly-wet though (but a little can go a long way with spills)

EDIT 2: crap I did all of that with the keyboard power still plugged in. Hopefullly I didn't cause any issues
 
Last edited:

Grimbli

Space Marshal
Jan 27, 2016
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Grimbli
I spilled Coke on one one time. Didn't survive. I'd probably start looking for a new keyboard.
 

dubbzy

Admiral
Dec 23, 2014
396
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dubbzy104
After letting it dry, I plugged it back in and it didn't spam! all of the keys worked except for u and i. I just placed the membrane on top of the circuitry and pressed down. I wiped the contact of the u and i spots with rubbing alcohol on a qtip and tested a few minutes after with no luck. I'll wait a bit to let it completely dry and then try again.

Thanks everyone for your help and suggestions. I'm hoping I don't have to buy a new keyboard since the new edition of the g19 goes for $250
 

WarrenPeace

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Jul 17, 2014
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Shortspark
Best of luck! I had something similar happen with my keyboard, except it was a cat knocking a drink onto it. I had to unplug it quickly, take all the keys off and wash it out with distilled water, then dry it out with a hairdryer and let it sit over night to make sure any lingering pockets were clean.
 

dubbzy

Admiral
Dec 23, 2014
396
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dubbzy104
Still no luck with the I and U keys. When I checked on Saturday, there were 3 new ones left for $150. Today they were gone, so I bought a used one "like new" for $100. Hopefully I don't get screwed over
 

I_MIKE_I

Space Marshal
May 7, 2016
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I_MIKE_I
Before you throw the old one away, you could try selling it on eBay or so, usually there are plenty of people thinking they're able to fix it.
 

92rslt1

Grand Admiral
Mar 25, 2016
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92rslt1
I lost my OG G19 to some 4 roses a couple years ago. Everything worked except for R T & U. I could've lived without T & U, but R was a deal breaker lol Finished it off trying to remove just the screen & media controls to set up on their own.

Replaced it with a Roccat mechanical, love the easy-shift & thumb keys too much to go back to a g19 even if I could find one cheap enough now.
 

TheWoad

ADI Spai
Feb 15, 2015
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Woady McWoadface
NEVER use water to clean hardware. Use rubbing alcohol. Take it all apart and clean it liberally with rubbing alcohol. Don't be afraid to hose it down, just make sure it's DISCONNECTED. When water evaporates it will leave behind whatever impurities are in it (rust, minerals, etc.). Rubbing alcohol is a pure substance and evaporates much faster as well. When ever I clean my hardware I'm not afraid to literally soak them with IPA (rubbing alcohol). After doing this, though, I set them near a heat source (not an open flame for all you trolls) either overnight or while I'm out of the house. If this doesn't work then your next move is to put it in your neighbors microwave for a few minutes. It's trash anyway, so may as well get one last giggle out of it. Good luck!
 
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TheWoad

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Feb 15, 2015
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Woady McWoadface
Was this variety specifically:

Was drinking & flying, knocked my glass over onto the keyboard.
Killed my keyboard & committed alcohol abuse at the same time.
Your mistake was drinking AND flying at the same time. Do we drink AND drive? Hell no we don't, we drink THEN drive.
 
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92rslt1

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Mar 25, 2016
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92rslt1
I'm not afraid to literally soak them with IPA (rubbing alcohol)
Good thing you clarified that, I may have poured beer on my keyboard to clean it otherwise.

Your mistake was drinking AND flying at the same time. Do we drink AND drive? Hell no we don't, we drink THEN drive.
Not if you're in MO, totally legal to have an open beer in the car with you there.

May have been drinking & shooting TBH. I used to play a lot of Enemy Territory in those days & we had a drinking game to go with it.
 
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I_MIKE_I

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May 7, 2016
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I_MIKE_I
Was this variety specifically:

Was drinking & flying, knocked my glass over onto the keyboard.
Killed my keyboard & committed alcohol abuse at the same time.
Less romantic but definetely makes more sense than what I thought...
 
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