Calculator pulses on and off, resetting ram and OS does nothing.
Texto:
Here is what happens:
1) I pull out all batteries so the RAM can reset.
2) Put batteries back in and calculator starts working for about 30 seconds
3) Calculator shuts off by itself
4) Turn on, screen flashes real quick to display where I previously was, then shuts off.
5) #4 repeats until ram is reset again.
Things I have tried
-OS Reset
-RAM Reset
-Backup battery and battery replacements
-Cleaning connectors
I have another calculator I can sub out parts with.
Is it a capacitor or something I need to replace?