Attachment 205932

VMC-15XT, 1994, 88HS

I saw this video issue months ago, then it went away, only to just have an out of focus or blinking screen every couple minutes. But I just dealt with it.

Now, last weekend I set the machine up, came back after mowing and it had the screen in th epicture, and the machine will not do anything. I power up, all 5 and 12V are good, VFD is powered fine, all amps have a red light steady, X, Y, Z and ridgid tap cards all red blinking no matter e-stopped or not. Of course cannot get past this, no jog, nothing.

ANy ideas?

Man, how can I troubleshoot this without a pile of boards? Last year when I saw this on the video I had every board in it tested and they were all OK.

Dang....