Aspire A715-72G r82 806 011 power inductor burnt out

Startegos
Startegos Member Posts: 1 New User
edited May 2022 in Aspire Laptops
Hi!

I have a Acer Aspire A715-72G laptop and few weeks ago I wanted to try out Forza Horizon 5. It was not a good idea :D This R82 806 011 inductor burnt out on the motherboard and my video card (gtx 1050ti) not recognised by the OS. Some days later I was not able to turn on my laptop and I sent it to a local service who said he can not fix it. After that, at home I took this inductor off and it works, but the gtx 1050 ti still not recognised.

My question is, what are the specs of this inductor (R82 806 011)? I would like to buy a new one but i can not find specs for this component on the internet and i do not know wich one to buy.

Thanks the answers! :)
{Thread was edited to add model name to the title}


PS: sry for my bad english :D


Answers

  • JackE
    JackE ACE Posts: 44,871 Trailblazer
    Sorry. We do not have direct access to passive components used on mainboards.  However, DigiKey, Mouser and Newark electronics usually can provide and cross reference replacement. Google search "R82" & "inductor" and contact one of those companies to see if they can replace it. However, please be aware that a failed inductor can usually lead to a cascade of component failures in other parts of the mainboard circuitry. You can also purchase a schematic diagram of the mainboard for about $20usd  that may provide inductance values on the particular component that failed. http://laptop-schematics.com/view/10006/


    Jack E/NJ