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Dead HP All-in-one

Tags:
  • Fan
  • Hewlett Packard
  • HD
  • Motherboards
  • Systems
Last response: in Computer Brands
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August 29, 2013 10:52:08 AM

This morning, as she was working on her HP 100-5050 all-in-one, it died. Black screen, no fan or HD noises. Nothing. The power brick is outputting over 19V unloaded.

Does this sound like a motherboard failure?

Resolution: the UPS failed! Unfortunately, the only thing plugged in to the UPS was the computer!!!

More about : dead

a b V Motherboard
August 29, 2013 11:10:29 AM

Sounds more like the power supply blew out, I'd suggest contacting HP to see what they can do as far as providing a replacement.
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August 29, 2013 11:26:32 AM

g-unit1111 said:
Sounds more like the power supply blew out, I'd suggest contacting HP to see what they can do as far as providing a replacement.
I thought that all-in-ones didn't have power supplies like conventional desktops and used the external "brick" as the power supply.
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Related resources
a b α HP
a c 168 V Motherboard
August 30, 2013 12:45:33 PM

eschamp said:
g-unit1111 said:
Sounds more like the power supply blew out, I'd suggest contacting HP to see what they can do as far as providing a replacement.
I thought that all-in-ones didn't have power supplies like conventional desktops and used the external "brick" as the power supply.


I think G-Unit is referring to the power distribution within the computer which usually consists of DC/DC converter(s), Power Control Logic chip(s) and voltage regulator(s)

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August 31, 2013 8:15:17 AM

C12Friedman said:
eschamp said:
g-unit1111 said:
Sounds more like the power supply blew out, I'd suggest contacting HP to see what they can do as far as providing a replacement.
I thought that all-in-ones didn't have power supplies like conventional desktops and used the external "brick" as the power supply.

I think G-Unit is referring to the power distribution within the computer which usually consists of DC/DC converter(s), Power Control Logic chip(s) and voltage regulator(s)

But that does not sound like it would be an easy job replacing any of those!
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a b α HP
a c 168 V Motherboard
August 31, 2013 11:50:52 AM

On some units the power distribution is on a daughter board which is fairly easy to swap but that is not the case (that I can find reference to) in your system - if the power distribution, you'd be looking at replacing the motherboard
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a b V Motherboard
August 31, 2013 12:01:33 PM

C12Friedman said:
eschamp said:
g-unit1111 said:
Sounds more like the power supply blew out, I'd suggest contacting HP to see what they can do as far as providing a replacement.
I thought that all-in-ones didn't have power supplies like conventional desktops and used the external "brick" as the power supply.


I think G-Unit is referring to the power distribution within the computer which usually consists of DC/DC converter(s), Power Control Logic chip(s) and voltage regulator(s)



Even if they don't have PSUs, everything still has a power supply that it draws power from - that includes laptops and all in one PCs.
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