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Any idea what this is?
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Silentone
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Post Posted: Fri Apr 16, 2010 12:10 pm   
Post subject: Any idea what this is?
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Hi guys,

I've recently had to reinstall a MOSFET and that went well Smile But now i plugged in everything.. XBOX green light started flashing.. after a while it went 0022 which from what i understand could be a bridged solder join or damaged component near the cpu/gpu.

I flipped the board upside down and saw this..

Original Pics:
- http://img94.imageshack.us/img94/3826/cpuf.jpg
- http://img38.imageshack.us/img38/7808/img1238j.jpg



.. Im guessing that isn't normal Laughing , Any idea of the replacement part number so i can have this console finally running again?



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I flipped the board upside down and saw this..
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dbeal
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Post Posted: Sat Apr 17, 2010 3:30 am   
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did you it or something?


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gamexxover
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Post Posted: Sat Apr 17, 2010 4:54 am   
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dont know about a part number, but you you can get your hands on a broken 360, you would have a shit load of spares.


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LegendaryFire
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Post Posted: Sat Apr 17, 2010 6:42 am   
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I dont even think there is such a part number for such a small peice, and the fact there is a million of them! haha. If anything, just do a quick search on google or something, like "How to change MOSFETS on CPU" and then carry on from there. those look like MOFSETS so thats what I'm guessing what they are, haha. Anyways, good luck, hope you get your good ole 360 fixed up ASAP!
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Silentone
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Post Posted: Sun Apr 18, 2010 7:45 am   
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I forgot to mention the console was JTAG'd and working before i replaced the MOSFETs, Would JTAG have anything todo with the 0022?


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LegendaryFire
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Post Posted: Sun Apr 18, 2010 7:56 am   
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Silentone wrote:
I forgot to mention the console was JTAG'd before i replaced the MOSFETs, Would JTAG have anything todo with the 0022?


Error 0022: generally caused by a poor connection to the mainboard (cold solder joints/bridged solder joints). This can also be triggered by an error with the TSOP.

Sounds like a bad JTAG could have caused the problem. If you could even just find a Xbox 360 that doesent work on ebay or something, just get that, take the part that you need, and sell it for parts again! haha.

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Silentone
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Post Posted: Mon Apr 19, 2010 2:23 am   
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LegendaryFire wrote:
Silentone wrote:
I forgot to mention the console was JTAG'd before i replaced the MOSFETs, Would JTAG have anything todo with the 0022?


Error 0022: generally caused by a poor connection to the mainboard (cold solder joints/bridged solder joints). This can also be triggered by an error with the TSOP.

Sounds like a bad JTAG could have caused the problem. If you could even just find a Xbox 360 that doesent work on ebay or something, just get that, take the part that you need, and sell it for parts again! haha.


Should i try reflowing the motherboard in the oven?

The jtag was successfully working before the error came about? Would it be the firmware itself or the diodes for the bridge?


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SCARFACE
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Post Posted: Mon Apr 26, 2010 12:38 pm   
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Did you fix that part under the cpu that is broken?

Do not do the oven thing this is not a good idea.

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Rodent
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Post Posted: Tue Dec 07, 2010 12:27 pm   
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Looks like a (Surface Mount Device. SMD) resistor that is missing


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digital_slacker
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Post Posted: Fri Dec 10, 2010 7:04 am   
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Hey if you need, i got a board i could probably get to ya, maybe take some off of that one to fix yours?
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