Original problem was 4 blinking red lts. Replaced the 3rd fan and problem was solved. But now the screen looks like water paint pastels. I think it's called posterization or false contouring. Went into the service menu and found PANEL "MAP NG" in red, Anyone knows what this means?
Do you think it's the settings, or maybe the ob. Any suggestions will be greatly appreciated, I'd hate to replace this guy.