Can anyone point me to a video or pictures or instructions on how to crack open the hAP ac3? (hopefully without mangling it)

My google-fu is failing me.

Thanks in advance.

Hi,

I don't have an AC3 guess that it is similar to an hAP AC2. You can use any flat metallic part such as a nail file (included in nails cutters) to do it. (don't use a screwdriver as it is probably not flat enough)

Insert the file in the rear of the device (where you have ethernet ports) in the space between the part which holds the ports/antennas and the short edge (not the long one). Then, while pressing the ports into the shell, gently use the file as a lever. You should feel that a plastic "snap-in" part is released. Then do the same on the opposite side. The cover should be easily removed then.

No need to use strength. Just imagine that you must just press this type of "hook" to release the cover (sorry I'm not in front of my AC2 so I just found a random picture that illustrates the kind of part to be pressed.



Hope it helps.

Well... found a video for the AC2 (but in my experience with a file and if you insert it deep enough it was easier than in this video): https://www.youtube.com/watch?v=3vu2AOydsls

I little late but hope someone will find this helpfull.
As mentioned above disassemble process are simular to HAP AC2.

At fig. 1 you may see marks to 6 plastic lock with hold enclosure. I highly recommend to use soft tip head (maybe rubber?) to avoid scratch. As you may see I did some at top locks. I satrted from one side, release 4-5 locks and gently pull mainboard out for 5-10 mm. At this step you can only damage plastic enclosure (with flexible), not router tummy. Release others locks and pull board out.
GL Lock