Hardware Motherboard replacement help

[cowboy619]

Hi guys

So i replaced my motherboard and put it back together but i am getting the following errors:

1. 3D Slider not working - Volume slider is working - initially the volume was also not working but got it working again

2. Bottom screen buttons are all not working - although the touchscreen is working. But when reassembling and dissembling i got it working but now its not working again

So basically the 3D slider an bottom buttons are not working

Please see attached pictures

 

[Shadow#1]

Second pic that ribbon cable isn't all the way in

 

[konsolenumbau.expert]

Hard to say from here disassemble everything and put it back together properly... I know stops answer but that's the way it will work.... Good luck dude

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[cowboy619]

Second pic that ribbon cable isn't all the way in

Doesn't seem to go all the way

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[tech3475]

Doesn't seem to go all the way

Did you release the clamp before inserting? I've been caught out a few times by this.

 

[cowboy619]

Did you release the clamp before inserting? I've been caught out a few times by this.

Yeah I've released it but still doesn't want to go all the way

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[ov3rkill]

Make sure they're connected and locked-in. At least you know what's not working, so just re-adjust or reinsert the cables.

 

[cowboy619]

Make sure they're connected and locked-in. At least you know what's not working, so just re-adjust or reinsert the cables.

Is there any diagrams online stating what ribbons is what? So that I can trace the 3D part and the buttons. I know the 3D might be linked to the sound ribbon

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[ov3rkill]

@cowboy619
You can check this thread https://gbatemp.net/threads/nn-3ds-xl-repair-questions.397508/
Don't know if there are diagrams online.

 

[cowboy619]

Anybody else have some tips or links I could check out

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