I own a Mediator 1200 SX:
here are my early entrys:
Board no: 2 Manu: 2206 product:40 stat: working
Board no: 2 Manu: 2206 product:168 stat: working
both are for the mediator !!!
make sure you set the right jumpers and have the power connected with the mediator board !!!
gtx d!RT!E