I have a machine I purchased 2-3 years ago. It has power, but it is giving an E5 error code. I was able to get the following off the machine that was in English...Heiwa HE-G 007433.

It says Raizonden on the graphics.

There is some Japanese characters on the video screen. When I turn the key it sometimes changes and also displays the E5 error code.

Any suggestions?