how do i fix xbox 360 e74 1 red light prob?

strip the xbox down to the mother board and look at the soldered joints what your looking for is cracks in the solder these need to be sweated back on the board using o tiny bit of flux or talo and a solderering iron u really should not need anymore solder as there should be anough on the joint then re assemble the machine the way you took it apart remember never force anything

festoon
June 2009

http://uk.youtube.com/watch?v=4wa05IgHr2s
http://uk.youtube.com/watch?v=Aczn8lpDOlc&feature=channel

try this seems to be the best answer i,ve seen!!

balistic
February 2009