QUOTE(S4PH @ Dec 10 2008, 11:43 AM)
my powerbrick is on my table and well ventilated but still 3rod bro.
My investigation has lead me from...
3RRoD -> GPU overheating -> Power brick issue -> Power outlet
So what about those with 3RRoD ? OK, the 'change to a different power outlet' I'd say only for those that get 3RRoD first few times... preferably initial. What I'm saying is that,
as soon as got 3RRoD -> change to a different power outlet immediately and ventilate the power brick. Immediately. Wait for long, and the GPU could just get toasted for real. The console will be dead, for real.
OK, I changed power outlet, but still, 3RRoD Too bad, the console's GPU probably has overheated beyond point of reaching back to its original working condition. I daresay, if get 3RRoD the first times... changing power outlet WILL solve the issue. Worse come to worse -> Get a voltage regulator !
What about air-conditioner ? Turns out it DOES help. Even after 3RRoD (initial ones), placing air-cond air directly pointed towards the console (left-side, vertical position) at 22'c for about 20-30 minutes works. Put the power brick at that same place as well. This is so that Power Brick + GPU = cooled down. It takes time.
So, the whole 3RRoD issue is simply power brick issue ? No. Its irregularities of power outlet voltage supply. 'Every' home has at least an outlet that does this. Yes. You can't expect a very good voltage flow. The power brick of the Xbox 360 is sensitive. Jasper seem to have done something to it.
... what is 3RRod / hardware failure again? 1. Power outlet voltage irregularities (at home, or wherever) - - >
2. Power brick has 'small' voltage fluctuations - - >
3. GPU overheats overtime at intervals of the fluctuations (it heats up real quick, but when voltage fluctuates - - bam! The GPU goes to a temp it DOES NOT LIKE - game crash!). - - >
4. Turning off and on the console once game crash - - >
5. 3RRoD (because the console thinks the GPU is toast !) - - >
6. Keep on playing like this for maybe a week or more (turn on / turn off ) - - >
7.
Permanent 3RRoD. Yes, a brand new refurbished / repaired console after sending for repair... gets 3RRoD again !! Guess what - - using the same power outlet. This was the one thing that baffled me. Something was odd. Yes, it is the power outlet. Same outlet used for previous 3RRoD console.
Jasper solves the issue ? Yes. Power brick + GPU has been.... corrected. Expect an incredibly low failure rate. Very low. Using a voltage regulator + Jasper = anti-3RRoD !! .... perhaps
Who is to blame ? Well. You know who. But it comes down to ->
Power brick not being able to tolerate voltage fluctuations. From this, it goes all the way to... 3RRoD.
How the heck can I make such a claim ? Well - - I have had history of things overheating. And I also got the 3 magical lights. So... pretty. And I knew the source of it all. The power outlet. Yet, I smartly chose to ignore it when I got my Xbox 360. I even ditched my old voltage regulator.

Now using extension from another room. Will get a voltage regulator. Now... playing for half a day non-stop - - touch wood no issues !
This post has been edited by defaultname365: Dec 10 2008, 02:59 PM