Aurora Electronics HC212 Calculator "electronic" Questions

TI SR-10 calculator not working, how to troubleshoot basic electronics circuits? This thing is about 30 years old and is pretty simple but I am new to electronics. How do I troubleshoot basic ...

chromium bohr model I wanna know what the bohr model looks like, the correct bohr model for chromium, im supposed to be checking to see if i did it correctly, so i know if i got the answer correct For

manuel for brother ax-350 electronic typewriter You may download a copy of the manual at http://dl.devicemanuals.com/brother/AX350-UG.PDF?key=d55v6lfb9741e0&dl=9pem4ob6

...to do that. Any suggestions on fixing, or is this now a brick? Your calculator is most likely fine electronically, but the contacts are being interrupted by contamination; it could be water or other ...

selections not registering Sorry, try to open the back cover, then remove the rubberized plate into electronic plate or pcv, clean the backside put an electronics fluid cleaner and wipe it with cotton

need instruction manual sharp xe-a101 electronic cash register purchased usded sharp xe-a101 electronic cash register, owner had lost instruction manual that came with it. I need one so that I learn ...

...and is npt working now,. Any amount of water that reaches the interior circuitry will cause an electronic shortage. Disassemble the back of the calculator and place it on a cotton towel with the ...

...Sometimes there is moisture that you just can't see & rice has a way of attracting liquids from electronic components. Hence, potentially saving your electronic device. If this does work -- if I ...

hOW DO I download my AX-250 ELECTRONIC MANUAL? My used AX-250 has problemsand need a detail manual. You may view/download the manual at ...

How do you use the "Pi" sign on the Aurora How do you use the "Pi" sign on the Aurora Electronics SC150X Scientific Calculator? It depends what FORMULA ur going to use it! Pi=3.1416, mostly ...