Hardware Help needed with nintendo 3ds

[gorkys67]

Please help me fix this nintendo 3ds.
It all started with click and popping sound before shutting off, due to a failing speaker/3d ribbon cable.
Replaced it but finished having 3d not working maybe replacement ribbon cable faulty.
I made a mistake formatting console since then I could not get past inizial setup screen, locked with 3d calibration, since 3d was not working.
Tried second speaker cable (I had purchased 2 on ebay in case of problems), still 3d not working!
2 upon 2 ? Possible? Anyway asked seller to send me a replace but meanwhile I have noticed that 3ds won't charge battery.
Red light comes on for a few seconds with no battery inserted, doesn't light up at all with battery in.
Checked continuity on f1 and f2 fuses and on em1 charge filter with multimeter, everything seems ok...
Could anybody please help me solve both issue? 3d not working and console not charging?
Thanks in advance

 

[gorkys67]

Fixed 3d speaker ribbon cable.
Now console works flawlessly but it doesn’t charge.
Checked continuity with multimeter on f1 and f2 fuses and on em1 charging filter and everything’s seems ok.
Could it depend on an em10 charging fllter damaged even if it shows continuity?

 

[MrMcTiller]

Maybe the charger is broken? Try it on another 3ds if you can.

 

[gorkys67]

Please help me fix this nintendo 3ds.
It all started with click and popping sound before shutting off, due to a failing speaker/3d ribbon cable.
Replaced it but finished having 3d not working maybe replacement ribbon cable faulty.
I made a mistake formatting console since then I could not get past inizial setup screen, locked with 3d calibration, since 3d was not working.
Tried second speaker cable (I had purchased 2 on ebay in case of problems), still 3d not working!
2 upon 2 ? Possible? Anyway asked seller to send me a replace but meanwhile I have noticed that 3ds won't charge battery.
Red light comes on for a few seconds with no battery inserted, doesn't light up at all with battery in.
Checked continuity on f1 and f2 fuses and on em1 charge filter with multimeter, everything seems ok...
Could anybody please help me solve both issue? 3d not working and console not charging?
Thanks in advance

Maybe the charger is broken? Try it on another 3ds if you can.

Maybe the charger is broken? Try it on another 3ds if you can.

Already tried this...