Can using a rubber dust blower harm laptop internals? Nitro 5

Tushar25
Tushar25 Member Posts: 4 New User
edited February 2021 in Nitro Gaming
So here's the thing - I opened my Nitro 5 yesterday to clean it out. And I did something that I'm not sure I should've done. So it's gonna be really helpful if some of you could chip in your two cents, because I really want to know if what I did was a mistake. 

So I opened up the back cover, unplugged the battery etc, got the fans out without touching the blades and got the wads of dust off the radiator. So far so good. Oh, and also keep in mind that I was properly grounded by a strap all the time, wearing cotton clothes, no socks, working on an anti static mat etc. 

Right. Now here's the part I'm not quite sure about:

I decided to blow some of the finer dust out of the radiator and the fans with one of those rubber air blowers (you know, the ones that have a big rubber bulb and a nozzle to blow air). This rubber blower wasn't anti-static or anything. But I was careful not to bring it ANYWHERE NEAR the board. It wouldn't have gotten closer to the board than 5 inches or so. 
So, is there a chance that doing this could've harmed my laptop internals due to ESD? I'm also worried about the air that the rubber blower blows out. Could that air contain charges that might harm a sensitive component if I were to blow on it directly? 

In hindsight I think I shoulnt have tried to blow the dust off with that air blower on the inside of the laptop (I did blow the area where the fans sit, but not any of the chips or anything) - I should've just blown the radiators clean. But I'd love to hear what you all think about it!

PS. Sorry about the long-ish post and the weird-ish question! 

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