CRTs operate on tens of thousands of volts, which will severely injure or kill you if proper precautions are not taken!! Always use the proper tools and safety equipment!
You assume your own risk by choosing to disassemble your things. I am not responsible for your actions and as such, I am not responsible for destruction of property, personal injury, or personal death.
My documentation of the RCA J13804/J13805 CRT television, plus some modifications to make it more usable.
Since this TV is just a stripped down version of other RCA consumer TVs, we can add back functionality to it by adding components and flipping some bits in the EEPROM.