Ok but I'not a noob user, I did a lot of xbox slim and fat.Send to someone to fix.
The pad called POST is lost.Have you checked the trace from the CPU? If so, you might have burned out R4D4 as it looks a little iffy.
You don't need POST for the console to boot.The pad called POST is lost.
I got the alternate point.
Have I change the resistor?
What trace the ft4r2?You don't need POST for the console to boot.
Did you check the trace back to the CPU as advised?
I've followed the trace near ft4r2.Yes. 'Not a noob' means I shouldn't have to state the obvious. For all trace repairs, you should be checking the existing trace, not just blindly applying a fix.
I'm sorry but my level of English is not better.You're still not answering my question, which is why you should not be fixing this.
send it to someone to sort.