Hello - its my first post hire.
i have xbox with 0031 error - ( mainboard is after complete reflowing) - i know problem can be with one ( or more) RAM bricks.
my question: - is there any way to check witch one of them is foulty? o should i desolder one by one- and replace with bricks from another xbox?
is there any way to check RAM before (bether

) or after desoldering?