Ok just to bring you guys up to speed here. I have a 360 manufactured in 2-26-2008, I am not sure what chip it has but it has that floating heatsink on it. It is a hdmi xbox.
I bought the box off of ebay and it played great for 2 months and then one morning I got the 2 red lights. opened the box up only to find out it had been into before and had the xclamp mod already done to it. I took the heatsinks off only to find way too much thermal compound used so I cleaned it off and applied the correct amount (size of a grain of rice spread out on the chips). I used arctic silver 5 and used all new hardware to put the heatsinks back on, I also installed a talismoon fan upgrade as well.
Xbox played great for 2 days with around 6 - 8 hours each day and then the third morning got the 2 red lights again. So I took it apart again and applied new thermal compound. Popped in halo 3 and left the sound down so I could listen to the fans. They gradually went from low to a high speed and then the video cut out and seconds later got the two red lights again....ggggrrr
I got the secondary error code of 0013 which XS Filter - 062508 - filtered.s gave me this description and fix
"This error appears when the RAM overheated, after that the xbox locks itself until it cooled the chip down.The reason for that is that the heat cant be dissipated to the heatsink/ the heatsink isnt cooled properly...In 99% of the cases it is a cold solder joint under one of the RAM bricks though.
Known fixes:
1)Replacing the X-Clamps/Applying new thermal compound
2) Putting the faulty RAM brick under pressure with a stack of pennies for example.
3) Reflowing the solder under the RAM with a heatgun"
My question is has anyone tried these fixes and how well do they work? Is there any other things to try not listed here?
Many thanx for your time guys and input, it is greatly appreciated