Brother ML-100 Typewriter "put ribbon ml100" Questions

...put in you new ribbon. And this time, when you turn it on, it is the new ribbon that hits a switch on the underside of the keyboard, located to the upper left. If you do not have a ribbon installed, ...

...ML100. I have been using it for about 6 weeks. Shortly after changing the ribbon I began having correction problems. It would correct the error but the wheel did change any longer without doing ...

how do I put the pinwheel back in Remove the ribbon, pull the release lever (I believeit is black and and to the right of the P/W), drop theP/W in with the tab to the right, close the lever. DickyO