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View Full Version : NB3 issue, please help me troubleshoot



Darkmatter73
03-10-2016, 01:43 PM
Hi all.
Doing a NB3 install, tri cree GGW, recharge. I'm not getting anything when soldered with minimum connections. Just bench testing at this point, and nothing.
battery ( charged full )
speaker, 2 different ones
switch, again different ones to rule that out
I am getting 3.8v from the battery leads, and from the NB pads when they are soldered on.
Tested recharge port and battery connections with a multimeter, seems normal. pulling the kill key results in...nothing. Nothing else is soldered on ( switch led etc )

Formatted and reloaded 2 different sd cards and 2 speakers.
Hit the pads with a 3v battery pack I use for testing led's, nothing. Which leads me to think my 18650 is fine.
Checked for bridging or any damage with a magnifier, there's none that I see. I've done several of these types of install now, including PC and CF, this one just has me a bit frustrated.
Edit: And I never solder with the sd card in =)

Thanks
-Darkmatter73

Generic Jedi
03-10-2016, 02:18 PM
Pics: high quality close ups.
And a wiring diagram.

Also, you put the sd card back in to test right?

Darkmatter73
03-13-2016, 04:32 PM
Solved on my own, once I took a break and came back I realized the problem right away. It was dumb, so maybe we don't need to discuss it lol.
Thanks!
-Darkmatter73

darth_chasm
03-13-2016, 05:11 PM
Hahahaha you don't get off that easy. Spill it buddy ;)