Hi Ricks,
Sorry I didn't think to take any images. But I did look at this
Replacing the DNA board in a ZNA | The Vapers Shed to figure out how to disassemble the unit. Theres a pin out schematic for the DNA40 chip on evolv's website if you need it. If your comfortable with a little soldering, it's a fairly easy project.
The only thing I did different than the guide was with the black plastic bracket the author shows on his Nov 7, 2014 8:09am post. I cut off most of the black plastic bracket that sits under the chip and left only a small U of plastic right around the firing button. I than slapped a piece of electrical tape on the DNA chip to protect it from shorting out against the case. I didn't drill out the case like the author, and it fit together just fine. And I replaced all wires with 18 gauge wire which also fit just peachy.
I might go back into it and place a tiny dab of epoxy on the metal firing lever where it contacts the firing button. Just to lift out the firing lever the slightest bit (.5mm). But it's really splitting hairs at that point.
The Evolv DNA 40 chip with the small screen (there are small and large screen variants) drop right into the Robbot 50 (only 1 wire has to be extended). I really do like this DNA40 chip with temperature sensing coils. Yet if you just want the Robbot 50w chip for 20, I have a spare here, PM me.
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