Hi fron Spain, Sevilla, I need help, My cpu has undergone a high voltage and PCB components is damaged.
I am electronic and can repair it but those components being burnt not see values.
The PCB is revison 8 R12857 european (220V)
I just need the values of R39 and R44, the others I have.
If someone had the scheme better.
Are SMD components and take something registered as 121, 333, 473, ect... are just in the left corner down, leaving the power up Jack left.
This PCB is very expensive, and with only those components I the repair.
There are more damaged, but they are easy to identify and purchase, with a very low cost, no more 10 dollars, compared to the 250 or more of the new PCB.
Thank you for everything.


I am electronic and can repair it but those components being burnt not see values.
The PCB is revison 8 R12857 european (220V)
I just need the values of R39 and R44, the others I have.
If someone had the scheme better.
Are SMD components and take something registered as 121, 333, 473, ect... are just in the left corner down, leaving the power up Jack left.
This PCB is very expensive, and with only those components I the repair.
There are more damaged, but they are easy to identify and purchase, with a very low cost, no more 10 dollars, compared to the 250 or more of the new PCB.
Thank you for everything.

