The installation of the cables is completed, now we start troubleshooting.
Many thanks to Jerry, he sent us a new IOU to CPU cable.
Our Cyber CC545 console urgently needed thorough cleaning. The picture tube works at 17500V so we don’t take any risks. The housing has also been repaired.
The IOU transformer had contact problems, we disassembled it and cleaned all contacts and surfaces.
The CDC Cyber 960 is alive, we can access the IOU, but the dead start fails.