Yekuku wrote: ↑
Mon Oct 07, 2019 11:01 am
Hi WORKSOP and welcome to the forum.
I cant see the photo that you have posted , so I cant help much.
The L4 is an inductor (coil) and when coils fail they dont produce corrosion , they are either "open" or partially shorted.
Have you done a factory reset after the battery replacement ?
Thanks for the welcome nice to meet you, yeah the inductor has corroded looks like the "glue" has had a detrimental effect over time and made it corrode.
I have replaced the battery and reinstalled the sounds, but it still came up with the low battery message, thats when I looked and you can see the damaged inductor thing, the capacitors all look fine, I have changed these before on a TV but havent got any experience with the inductors. I have taken the board to an electronics guy I know hes going to have a look hopefully he will get it working.