1985 Talking Scale Teardown

Back to the future - of 1985! I got a very vintage talking scale at the thrift shop and I'm anxious to see what's inside... What do I find? Mystery ~ If you've got some info please share in the comments - chip set: M34137N2, TMS5110ANL, CM62074, CD40114BE. Hank Lives - https://www.youtube.com/watch?v=mRer1lH3Ryo Texas Instruments LPC Speech Chips - https://en.wikipedia.org/wiki/TMS5110 Speech chips at Datamath Calculator Museum - http://www.datamath.org/Speech_IC.htm Join Team FranLab!!!! Become a patron and help support my YouTube Channel on Patreon: http://www.patreon.com/frantone - Music by Fran Blanche - Frantone on Facebook - https://www.facebook.com/frantone/ Fran on Twitter - https://twitter.com/contourcorsets Fran's Science Blog - http://www.frantone.com/designwritings/design_writings.html FranArt Website - http://www.contourcorsets.com