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Has anyone had a Nikon Z8 that stopped accepting USB PD

  
 
EB-1
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p.2 #1 · Has anyone had a Nikon Z8 that stopped accepting USB PD


FiReBReTHaV2 wrote:
I wonder if the failure was similar to a laptop charging port. After use and wiggling maybe one of the solder points broke off so they had to swap the main board.

Thanks for sharing the costs, helps give a worst case answer to what can happen.


Some laptops have sub-boards for the I/O connectors to more easily be replaced. There may be no space to do that in a camera.

EBH



Dec 23, 2025 at 10:06 PM
FiReBReTHaV2
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p.2 #2 · Has anyone had a Nikon Z8 that stopped accepting USB PD


EB-1 wrote:
Some laptops have sub-boards for the I/O connectors to more easily be replaced. There may be no space to do that in a camera.

EBH



THAT IS AMAZING. And about time. Ive been able to solder a couple but as they started miniaturization on everything I was fearful for the day I would encounter one I couldn't. Similar to how they are making cars to where it takes an hour to swap a headlight bulb. They just dont want people working on things.
The subboard is a simple change up that can extend the life and avoid more stuff landing in landfills.



Dec 24, 2025 at 01:35 AM
snapsy
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p.2 #3 · Has anyone had a Nikon Z8 that stopped accepting USB PD


EB-1 wrote:
Some laptops have sub-boards for the I/O connectors to more easily be replaced. There may be no space to do that in a camera.

EBH


Looks like the Z8 has a separate I/O board for the mic/headphone ports but not the USB ports. Here's Nikon's self-service guide for the Z8 - the IF board is on page 47. You'll have to manually select the below link and paste it into your browser's URL bar:

https://download.nikonimglib.com/archive7/MBSjT00EftnY06bDWRL972lWAi29/Z8_RM_(En)03.pdf



Dec 24, 2025 at 08:45 AM
EB-1
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p.2 #4 · Has anyone had a Nikon Z8 that stopped accepting USB PD


I probably would have left it alone, but who knows what other systems might be impacted other than the PD.

EBH



Dec 24, 2025 at 09:16 PM
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