Bosch 1200 classixx not spinning

It sounds like a snapped belt or a broken motor. Can you here the motor run? You can access the motor and the belt from the back of the machine. If it is the belt snapped, this is easy to replace yourself. If it is the motor, you will need a repair man.

test test test test test

It looks like there could be a problem with a belt, maybe it sliped off, or maybe it broke, i would look that first

You need to check the back of the unit and there's a strong possibility that the belt is broken or slipped out of track.

it sounds like the brushes have gone in the motor that turns the drum

I have a Bosch Classixx 6 1200 express washing machine showing error code F21 on the display, what is it?

Make sure that all the water has drained from the washer, if it has a filter, remove and clean, it is located behind a removable plastic panel at the front of the m/c, if it still does not spin, suggest you remove motor and check the brushes for wear, this is often the reason it won't spin, but will wash o/k.
Plz rate my solution.
Thanks

BOSH WFL 2260 SPINS OK BUT WASHING CYCLES DO NOT WORK. FILLS WATER OK

Close the door and turn the dial to drain