Mac Pro Powers On for 10 seconds before turning off
I have a Mac Pro 6,1 2013 which turns on for a few seconds, then turns back off, where do I start with diagnosing the issue?
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Sounds like a Failed Logic Board :(
Part: https://www.thebookyard.com/product.php?... (UK)
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Update: Based on the I/O board diagnostic LEDs, I'm not transitioning into EFI boot (S0), the platform reset release LED doesnt light up
由 Irvin Goh 完成的
@Irvin Goh
Is it detected by an external display or a tv?
Thanks:-)
由 HelloMacOS 完成的
It's connected to a monitor via hdmi
由 Irvin Goh 完成的