Category Archives: Unfixable

Teardown of failed PoE adapter UBIQUITI UBI-POE-24-5

Here is example of unfixable PoE adapter.

It looks like capacitor leaked.

Chinese compressed air regulator ruptured in violent way :)

Here are pictures of Chinese compressed air regulator that suddenly ruptured in violent way.

Spring loaded parts was thrown away across room, i’m not sure if all parts that have ben found.

Not repairable, thrown away ASAP.

Cracked brass water pipe fitting cracked and start leaking

Here it’s a pictures of my T shape brass water pipe  fitting that cracked and start leaking.

Teardown of Emerson sidewinder LED flashlight IR (Coyote Brown) em8447

Here You can see terrible build quality of Emerson sidewinder LED flashlight IR (Coyote Brown) em8447.

Teardown battery PMNN4104A for Motorola DP3600 radio

I opened PMNN4104A NiMH 7,2V battery used in Motorola DP3600 thinking about replacement cells inside for Eneloop but opening was almost impossible without damaging inside circuitry and plastic enclosure.

In my opinion it’s unfixable / not worth of fixing . See pictures and video for Yourself.

HYT BL1719 (HYT TC 446S tear down battery to see inside

I tear down HYT BL1719 to check if possible re-cell.

ednet x12 cd paper shredder – broken plastic gear – teardown

Design to break just by using plastic gear. Not recommend.

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