820-01700 blown u9580

[Blackmambo90]

Hello everyone, have this board in and it already been verified by some one who found this chip is blown and removed it
Not sure what the original issue was.
Is there any point in trying to replace it or just scrap the board because ssd will be bad by now?


Any places to get this chip?

Thank you!

 

[2informaticos]

Liquid spill on the video connector is the first cause.
Inspect for corrosion MLB connector and the one from T-CON also.

You can get U9850 from scrap board, or Aliexpress.

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[Blackmambo90]

Hello @2informaticos, but u9580 should be TPS62180

 

[2informaticos]

Oooops, I got confused with U9850, sorry.

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or scrap board, if available.

 

[Blackmambo90]

Any chanced ssd is alive?

 

[Blackmambo90]

Oh, forgot to mention:
L9580 and L9581 are shorted to ground...

 

[2informaticos]

If short persists after U9580 is removed, then dead SSD...

 

[Blackmambo90]

Any ways to replace those ssd? Any ways to get them?

 

[2informaticos]

Some people claimed on Internet they have changed the NANDs.
We have few threads about same question on the forum; nobody left a feedback about did it, or not.