Andrew Armstrong


Teardown Lab - Casio LC-79 Battery Conversion insanity!
What a little shite, a better that no longer exists, this is my trickiest fix to date! Watch it!
I have to admit this was a little challenge, but I am really happy with the end result, especially as its totally user serviceable! @billysastard1 im not sure I like calculators anymore!

Andrew Armstrong


Teardown Lab - Casio PW-81 calculator repair
Do you remember these quite #retro calculators? Hopefully I can breathe life back into it!
These are great and relatively cheap on eBay and at car boot sales, have a look next time you are out for some!

Andrew Armstrong


Teardown Lab - Casio CP-10 calculator repair
Can I save the life of this #retro calculator by creating a new battery pack for it?
These are great and relatively cheap on eBay and at car boot sales, have a look next time you are out for some!