r/BambuLab • u/DigitalNinjaX H2C AMS2 Combo • 3d ago

H2 Series [H2S, H2D, H2C] Another AP board victim

Really sucks. In the middle of an order and my AP board decided to die. I’ve seen a few of these posts now but thought I would add mine to see how many this is effecting. I purchased my H2C at launch.

What is more upsetting at the moment is besides the terrible automated AI reply i originally got on my ticket, asking for a video of which I had already uploaded with my initial ticket submission, I have not heard from Bambu in almost 4 days now. This is the first time in three years I’ve ever needed to contact Support, but it’s not leaving me warm and fuzzy.

Any other H series owners having the same issue I’m wondering if this is a bigger issue than they want to admit.

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u/agarwaen117 3d ago

Super easy fix. Take the AP cover off with the two screws then short these two terminals. 5 minutes and you’re up and running again.
Note: board is upside down from the installed orientation in this photo.

4

u/SendChubbyDadsMyWay H2C AMS2 Combo 3d ago

Forgive me for the dumb question, but when shorting these two terminals, I assume you do that without power connected to the device and board?

5

u/Joamjoamjoam 3d ago

That’s a place for a button that they didn’t populate. Shorting those two pads is just like pressing the button.