Xbox Series S - powers off after being on for 1 minute or less

Xbox Series Questions Xbox Series S
1

Hi all,
I have this Series S that will power off after being on for about 1-2 minutes. I get video out and it’s at the setup screen asking to connect to my phone.
Things I have currently tried:

  1. Replaced the PSU
  2. Repasted the CPU/RAM
  3. Replaced the FAN
  4. Replaced the SSD
    There are no signs of liquid damage.
    The only thing I noticed is that there is no shield between the RAM and CPU Heatsink, I have seen other images that there should be a shield between these 2 components. Could that be all that I need?

Im not sure what else I need to try at this point before calling it DOA.

Thanks for the help in advance.

2

你有没有进行系统方面的设置 而不是更换硬件方面的问题，xbox的自动待机休眠设置

3

The system is factory restored at this point. and at the screen where it makes you setup your xbox for the first time syncing it with your phone. How would I adjust those hibernation settings if I cannot get into the xbox dashboard?
Thanks

4

你试一试拔掉扩展卡SSD，初始格式化后，不绑定手机，然后进行游玩，因为xbox机器初始休眠设置不会是1分钟而是三分钟（中国地区是这样的）

5

there is no expansion card inserted. Only the internal SSD that the unit shipped with. I can replace that and try…

6

The SSD is married to the console. You can’t just swap them unfortunately.

7

Got it, when I swapped it out for another SSD, the console immediately powered off.

Im at a loss as to what could be causing this. I suspect it’s something on the actual motherboard that is failing.