Hmmmmm.... It does exactly like mine, mind you i only did a 1 NEC replacement, just on the RSX, the CELL its untouched, so the 3 Beep Shutdown problem still persists, but the machine stays on for countless hours without any issue, but since you mentioned that replacing the NEC on the CELL side erases the problem, i might do that.
Ive did some research a while back on this NEC YLOD Shutdown process with
@sandungas, we've concluded that indeed more NECs had to be replaced, but didn't know where on the RSX or CELL side, guess that evens the odds, there must be a pair responsible for the Start Up and another for the Shutdown process.
Anyway, just bridge on both sides, but just 1 pair of Tantalums, catch my drift?
Bridge the Tantalums on the CELL and RSX on both sides of the board, i am sure there its a trace shared between the positive points on one end, but not to the other.
I cannot explain this in the exact words, but ill use one of my board schematics to explain it, ill do it tomorrow, but its pretty easy to understand.
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