Hello, I have a Xbox 360E Stingray where the 3.3VSTB regulator shorted and put 5V on the rail. I think the RAM and eMMC are on this rail. After replacing the regulátor, I get proper 3.3V but the console won't even turn on. Seems the eMMC is dead, I get power to it just fine but JRunner doesn't even detect the console when I hook up my PicoFlasher. Does a dead eMMC/NAND cause the console to not even turn on? Also does this with the eMMC removed, planning to downgrade it to 16MB NAND but want to know if it's a useless effort to save this motherboard. Thanks
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Hello:
I have both these laptops that appeared to have the same fault so I thought I would have a go at replacing the PCH as something to learn, they both are using the same PCH.
I started on the ACER:
Up on connecting power no signs of life but current is consumed from the bench power supply and the PCH is hot.
All the caps on the top of the PCH are showing 0 ohms and the 3.3v rail is shorted.
I followed the videos from Sorin, Electronics Repair School on Youtube heating from the bottom to install. I practised on around 10 scrap... -
This specification for the HP EliteDesk 800 G3 + ProDisplay P240va + Seagate Game Drive for Xbox 2TB Green can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the EliteDesk 800 G3 + ProDisplay P240va + Seagate Game Drive for Xbox 2TB Green boardview and EliteDesk 800 G3 + ProDisplay P240va + Seagate Game Drive for Xbox 2TB Green schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively...09-12-2024, 02:00 PM
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Hi to all,
the owner of this machine gave it to me after having opened it to take off the dust from the inside, telling me that after that it didn't start anymore.
I found that one of the DrMOS (AOZ5016QI) on the CPUCORE was shorted between VIN and VSWH, and that one of the two n-mos connected to the power jack was shorted aswell.
I unsoldered the two shorted components and verified that there were no other short circuits, then decided to power the mainboard, firstly with the lab power supply, then with its original HP 200w charger, but the behaviour is the same, the board starts... -
Hi all
I will share the boardviews i found internet from the xbox 360 , xbox fat and xbox one x and xbox one s
Pasw netcomchetumal.
Enjoy it.
Greetings Steve
From Belgium... -
Hello,
Have an Xbox One S here that has a short on the 12V power rail. There is no power, beep, or partial fan spin when connecting power cable.
After diagnosing with thermal camera, Q9F1 MOSFET (NTTFS4C50N) is getting hot. When I remove this MOSFET, the short on the 12V rail disappears.
I first replaced Q9F1 with one from a donor board and then partially reassembled the Xbox to test. When I plugged the power cord in, I got a partial fan spin and I thought I had fixed it, but unfortunately, the Xbox still did not power on. So I then disassembled the Xbox...