Unwanted factory reset

For everything Garmin Zumo 590/595 related
Resca
Posts: 3
Joined: 04 Nov 2020 13:38
Italy

Unwanted factory reset

Post by Resca »

Hello! My Zumo 590 worked fine for years. Today, suddenly, it reverted to "factory default" configuration, all my planned trips disappeared (but not the tracks of the last trips and my MP3 files).

I re-configured it but, once I turn it off and then on, my configuration is lost once again! The main battery is 100% full and can supply the unit for at least 30 minutes with no external power.

I suspect there is an internal not-rechargeable battery to keep configuration like in all the Garmin Aviation Units. GPS92, 96C, GNS430 & 530: all of them have an internal 3v cell and all of them forget configuration once that battery dies.

Can someone confirm? Any other idea/suggestion?
biz
Posts: 40
Joined: 08 Jun 2018 09:45
Location: Highland Perthshire, UK
Has liked: 7 times
Been liked: 1 time
Great Britain

Re: Unwanted factory reset

Post by biz »

I'd have been pretty certain (having seen the insides) that there isn't an internal battery. I think all your settings should be saved to NVRAM (there's a hidden part of that.) but not sure what the files that are saved with your settings are, or where they're located.
Resca
Posts: 3
Joined: 04 Nov 2020 13:38
Italy

Re: Unwanted factory reset

Post by Resca »

Thank you Biz! In that case, it is worst because I must assume the flash is dead. :cry:
I have a very positive experience with Garmin for aviation products: the Italian importer (luckily 500m from my home!) sends the units to U.K. ad they come back in a reasonable time repaired and working. Unfortunately, for "on the road" products, this path is not applicable.
Does anyone know which is the most effective path to get a repair from Garmin?
MSTOCK27370
Posts: 101
Joined: 05 May 2020 13:02
Has liked: 5 times
Been liked: 18 times
United States of America

Re: Unwanted factory reset

Post by MSTOCK27370 »

"Does anyone know which is the most effective path to get a repair from Garmin?"

In the US, there is a fabulous independent repair service, Palm DR. I have had two out of warranty repairs done by them (two different devices) at very reasonable cost. If the shipping cost isn't too much, you could contact them for an estimated repair cost.

https://www.palmdr.com
Michael S.
Trinity, North Carolina
Zumo 590LM, 450, 550 BMW R1100RT, R100, R60/6

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