minidsp 2x4 hd spitting flames

[lisette]

hello. when i plug in my minidsp 2x4hd one chip instantly ignites. here's a pic, the chip in question is the small square one the arrow is pointing at. anyone know what it is?

cheers

 

[adason]

Its a dead chip, thats what it is

 

[InspectorGadget]

that would be the DC-DC (RIP) convertor I imagine.

 

[jan.didden]

Agree. Is there any marking on it?

Jan

 

[lisette]

no marking on the top (besides a hole caused by the flames). havent removed it yet to check the bottom...

 

[lisette]

i'd love to try and replace the chip before i throw the board away. can someone point me to a suitable replacement chip?

 

[Davey]

It's TPS65261-1
You might have a little trouble finding one of those though.

Dave.

 

[DannyTheOne]

Maybe it is already outdated, as last reply on this thread is one month ago, but you can order that chip from Aliexpress.

 

[rajeshmahrn]

hello. when i plug in my minidsp 2x4hd one chip instantly ignites. here's a pic, the chip in question is the small square one the arrow is pointing at. anyone know what it is?

cheers

Where is the BIOS located at .... ?

My minidsp 2x4 HD got flashed with wrong firmware .... Now there is no blue led lighting up ....

I need to reflash it again ..... Any hardware tool from Amazon to reflash it .... ?

Any way to hard reset it .... ?