Disassembling and drying a flooded Garmin GPSMAP 60CSx
Posted by Ævar Arnfjörð Bjarmason on 31 October 2009 in English.This is on overdue follow-up to a previous blog posting where I managed to flood my GPS by swimming with it.
After I got out of the water the display briefly had color distortions before the unit turned off completely. I unwisely tried to power it on again with out success.
After I got home I pondered taking the unit in for warranty repair. I'd bought it in Iceland but was presently in Germany, after contacting my dealer I found that Garmin had global warranty which I could use in Germany, but I might have to provide a receipt which was in Iceland. Instead of dealing with all that I decided to try to repair it myself.
So here's the unit after disassembly:
When I opened it a bit of water flooded out, probably equivalent to at least 1-2 tablespoons.
I dried off the water I could see with a cloth and then dried all the components for 12 days at room temperature. After that I assembled it again:
Today the unit works perfectly. The only problem is that to disassemble it I had to take off the rubber cap at the top shielding the antenna which entailed ripping off the glue that held it in place. I could attach it again if I find some more glue like that.
I also don't consider the unit to be waterproof down to 1 meter as advertised.
Too see more pictures view my set on flickr.


Discussion
Comment from slashme on 31 October 2009 at 18:29
Well, that's a good test of an expensive piece of equipment! I'm glad it's working again.
Comment from StefanB on 1 November 2009 at 16:23
Advertisement mentions accidental immersion, not a deliberate swim :)
Comment from Harry Wood on 1 November 2009 at 21:43
my NaviGPS is advertised as waterproof too, but managed to get some water inside it somehow while I was kayak mapping. I didn't attempt to disassemble it. I just left it with the battery flap open to dry it. After about a week it started working normally again, although the screen is permanently missing a row of pixels.