820-3332 once had a short on Q8961. After replacing it it worked fine. But just for a while.
Q8930 now has a short and it does not turn on. After replacing Q8930 and U8900 at the same time it had fans-in again.
but no image . Did I fry the GPU? measuring it showed me that atleast it has no short on it. Tho it doesn't get warm and I have a Voltage reading neither on L8960 nor on L8930.
What do you guys think could cause this issue. Should I measure if the traces are good ?
Q8930 now has a short and it does not turn on. After replacing Q8930 and U8900 at the same time it had fans-in again.
but no image . Did I fry the GPU? measuring it showed me that atleast it has no short on it. Tho it doesn't get warm and I have a Voltage reading neither on L8960 nor on L8930.
What do you guys think could cause this issue. Should I measure if the traces are good ?