Pentax Espio 80 breakdown 

Tools used: precision screwdriver, precision pliers.

My approach to this teardown was to keep everything as intact as I could. I removed the screws and gently pried the plastic pieces away one by one. I also had to thread the PCB through the parts as I removed it. My biggest takeaway and disappointment was how this camera (like other electronic point and shoots) is manufactured to not be repairable. the way the pieces are stacked, and the PCB is layered, it’s not possible to access certain pieces without destroying others. That being said, the PCB was most impressive to me because it was a single piece woven throughout the different sections and mechanisms of the camera.

I began the teardown by removing the plastic frame pieces.

I then proceeded to loosen the pieces inside the camera that were blocking access to the circuitry. 

Including removing the gear cover plate 

Then I removed the circuitry for the flash 

And the rest of the internet circuitry 

After I removed the PCB, I could access the rest of the internal mechanics of the camera. So I then separated out the film winding mechanism: 

The shutter/zoom lens:

And the viewfinder, which completed the tear down:

PARTMATERIALMANUFACTURING PROCESS
Top plateplasticInjection molding
Exterior body bracket plasticInjection molding
Backdoor plasticInjection molding 
Front plateplasticInjection molding 
Gear cover plateAluminum Die casting 
gearsplasticInjection molding
Internal shutter triggerplastic/metalInjection moulding/die casting
Flex circuit (PCB)copper/acrylicplating/boding/baking 
LCD screenglass/aluminummolding/bonding
Microcontroller 
Lithium-ion battery (for flash)
Semiconductor 
Motor (for shutter)

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