Lexus Ls430 2001

[shrekito]

Does anyone know where I can get a replacement amp 86280-0W041 for my Lexus as the original is making random noise which varies from quiet to very loud. I have removed the fus for the amp for the moment. Funny thing is that it still plays music despite the noise ....

Thanks

Mchael

[steve2006]

Hello amd welcome to the LOC.

A breakers yard would be the best place to start but there aren't many around I would imagine with a 2001 LS430 in them,

If you could remove the amp it may be repairable if you can find a repair shop.

[shrekito]

Hello amd welcome to the LOC.

A breakers yard would be the best place to start but there aren't many around I would imagine with a 2001 LS430 in them,

If you could remove the amp it may be repairable if you can find a repair shop.

Thanks Steve,

I've emailed a few but no luck so far :-(

Michael

[AnLexLS2001]

Hi

I've the same problem with the radio amp 86280-0w040.

The fail came totally true when i put back the fuse (30 amp). The amp burned... smoke blows out. The final result is shown on the attached pictures. The MOSFET 76443p was burn and the nearest component "capacitor" was damaged? No code markings??? Who knows what is this component?

I ask you do not put back the FUSE again. You can try to solder the cold soldered joint of the q492 again.. and perhaps works.

I've bought the new mosfets HUF76443p3 but now I've this other problem how to know unknown component without markings.

Who knows where to find the printed circuit board of the 86280-0w041? I do not really know what is the little silver "box" 3.2 mm x 1.6 mm?

Antero

[steve2006]

Hello amd welcome to the LOC.

A breakers yard would be the best place to start but there aren't many around I would imagine with a 2001 LS430 in them,

If you could remove the amp it may be repairable if you can find a repair shop.

Thanks Steve,

I've emailed a few but no luck so far :-(

Michael

If you want to remove the amplifier and send it to me I will have a look to see if the problem is as the one in the pictures,I am an electronics engineer. No promises but maybe worth a try.