![Is this Pcb too far gone? This is a Bang & Olufsen 5500 remote control. Battery acid damage. I cleaned all the crud off. I assume it's green bc it's oxidized copper ( Is this Pcb too far gone? This is a Bang & Olufsen 5500 remote control. Battery acid damage. I cleaned all the crud off. I assume it's green bc it's oxidized copper (](https://preview.redd.it/emuamhfyz5941.jpg?auto=webp&s=d7be0f33481c7d17a09f41592fa535bbe2cf8b19)
Is this Pcb too far gone? This is a Bang & Olufsen 5500 remote control. Battery acid damage. I cleaned all the crud off. I assume it's green bc it's oxidized copper (
![Т³гж 9, Using the remote control, Preparing the remote control for use | Hisense Group LCD3704NEU User Manual | Page 9 / 23 Т³гж 9, Using the remote control, Preparing the remote control for use | Hisense Group LCD3704NEU User Manual | Page 9 / 23](https://www.manualsdir.com/manuals/94848/9/hisense-group-lcd3704neu-page9.png)
Т³гж 9, Using the remote control, Preparing the remote control for use | Hisense Group LCD3704NEU User Manual | Page 9 / 23
![Battery holder got corroded by battery acid. I was curious if I could come up with a temporary fix : r/techsupportmacgyver Battery holder got corroded by battery acid. I was curious if I could come up with a temporary fix : r/techsupportmacgyver](https://preview.redd.it/5f9n2v4vyop41.jpg?width=640&crop=smart&auto=webp&s=f9e42d5cfa0c439592717dc17471186d73507528)