Solar Charging. This watch runs on power supplied from a rechargeable (secondary) battery that is charged by a solar panel. The solar panel is integrated into the face of the watch, and power is generated whenever the face is exposed to light. Charging the Watch. Low Battery. 1. Grelephant. • 6 yr. ago. No, this isn't common especially not for a watch that should be as weatherproof as a gshock. This means there is moisture behind the glass. You should return it and get a new one. You may be able to fix it yourself, but if it is brand new there's no reason for the hassle. 3. 10-15 years is not unusual. Change it when it stops holding a decent charge. I’m currently wearing a 5600 manufactured in 2010 and the battery pretty much always shows high. Oct 4, 2014 · I would love to see if anyone can make a video on how to change the battery on this Mudman model or a manual in which explains in more detail on how to change the battery. If changing the battery on this Mudman (module 3031) really requires stripping down the whole module and face dial, then I will just have a professional do it. It's a 5146 model. With some models, simply putting the back cover back on (with the battery cover also on of course) will hold everything in place without the clip being attached. I don't think that would work - the problem being that if the clip moves the tiniest bit from the perfect spot where it barely carries current, the whole thing stops. Aug 15, 2020 · I have replaced the battery and performed a AC reset. Despite that the backlight refuses to work with either the G button depressed or the EL alarm on. Apart from this the watch works fine despite being 20 years old. Does anyone have any other suggestions I can try to get the backlight working please? Tools:1. CR2016 flat battery.2. Spring bar tool to remove the bands. A small flat-bladed screwdriver will work too.3. Precision Phillips screw driver to rem JqTrPma.

g shock not working after battery change