Hope this is the right place for this question.

A freind of mine has a bridgeport mill with B&L DRO. Can't remember the model off the top of my head, but will call him and get it if its needed. He is having a problem with the DRO in the X and Y axis freezing up durring travel. Sometimes it will freeze for and few seconds then start counting again, Sometimes it won't. It will also go blank except for a - at the far left of the scale. He seems to think the scales and sensors are ok. He said it started with the Y axis only but is now doing it on both the X and Y.

Is this a common problem and can it be fixed without spending an unreasonable amount of money? If it can be sent to someone, who would it be?

Thanks all for your help. He has helped me in the past and I said I would pose the question to you all and see if we could resolve the issue.

Ryan