This died recently (totally dead) and it would be politic to get it going again. The fuse, cable and brushes are OK so I suspect the speed control circuit has died, but there are no signs of distress. I presume it's just the usual triac and associated bits so I'm tempted to bypass it and either leave it at full speed or have an external dimmer in a box to control the speed, unless someone can point me at a schematic or (unlikely) has a working speed control board in a damaged scraper(?)
- posted
9 years ago