Quote Originally Posted by Toolmaker51 View Post
Intentional, and I mean to post drawing referenced.
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The goofy text is a different impasse of ready understanding. But, a yummy lol: I had intermittent space-bar problem too. Air duster repair job, versus nice pizza crust and crushed peppers.
Well, Toolmaker, I had the same exact problem with my Dell cordless keyboard a few years ago. Crumbs and bits of food and pastries, dust, debris, mixed up and heavily matted with Chocolate Labrador inner fur and outer hair which had "mysteriously" taken haven inside my keyboard.

Sidenote: Labs shed 24/7/365, as many water dogs do, but this one has a few other quirks. He audibly yawns at 0-dark-30 in the morning, he sneezes no less than a half dozen times after he yawns himself awake, and he grunts [something like an "OOMPH" sound] if I don't pay attention to him when he nudges my elbow or hand for a pat down!

I audibly yawn [don't all you guys do that?], I have allergies to the AIR in Florida, [only explanation I have for ME sneezing 24/7/365], and, if a pretty lady scratches my back ....... well, we won't go there right now with the sound effects ......

Back to the keyboard overhaul, I decided to remove the top of the keyboard case and check things out. I removed a few phillips screws and popped off all of the keys, carefully lifted the top cover off of the keyboard, and then I gasped ....... which in turn sucked in a few Southern Yellow Pine pollen thingies up my nose and I began to sneeze! After the sneezing fit subsided, I took a close look at what was under my keyboard!

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I found an almost solid mat of dog hair and remnants of how many meals and snacks I consumed at the computer desk all intertwined together! I wondered why I had so many sticking keys, yeah, now I am thinking that I was lucky there were even a few keys which were NOT still sticking!

Long story short, I carefully lifted the dog hair mat up off my keyboard innards and dropped it into a trash can. Most of the consumables came along with the mat, that's how thick the area below the outside of the keyboard was matted in dog hair in many areas. Like I said I lifted the dog hair mat off ..... from the QWERTY to the NUMBERS block in one piece. From that point it was a matter of lightly blowing compressed air throughout the keyboard area and making sure there was nothing left inside the "control central" to stick or stop or plug up anything else for the near future.

Bottom line, that photo dates back to 04/18/2013 so the cleaning was well worth the time it took to remove the keyboard cover and keys and do a Spring cleaning on the keyboard. One suggestion though, it's a good idea to take a digital of your keyboard prior to the teardown, it makes it substantially easier on the re-assembly when it comes to some of the seldom used keys. [Without looking, do you know where the "standing pipe" key goes? How about the "Pause/Break" key? Just sayin' ...