Hey,
this board before the problem mentioned in topic, works well but showing problem's like tipical GMUX on mac15 - 2009 boards. First i put the board in other mac pro 15 who knew it was good.. don't solve the problem.. next replace a connector for new one and don't solve again the problem..
aftwards i reball the GMUX but when i tried to put it on the board i missed! stayed a line up. i Turn on the board and I did not hear the tipical sound. I noticed that I was not well soldered.
Now i try with original and 1 off donor board(Ebay) , the machine start i hear the sound but no picture..
in Your's opinion GMUX Dead? PCH?
i put a pen drive and blink like a normal start!
Thank you
this board before the problem mentioned in topic, works well but showing problem's like tipical GMUX on mac15 - 2009 boards. First i put the board in other mac pro 15 who knew it was good.. don't solve the problem.. next replace a connector for new one and don't solve again the problem..
aftwards i reball the GMUX but when i tried to put it on the board i missed! stayed a line up. i Turn on the board and I did not hear the tipical sound. I noticed that I was not well soldered.
Now i try with original and 1 off donor board(Ebay) , the machine start i hear the sound but no picture..
in Your's opinion GMUX Dead? PCH?
i put a pen drive and blink like a normal start!
Thank you