S4 Revolution freezing with scroller

Does the problem move with the scroller if you put the scroller in a different Revolution?

Hi Simon,

Is it a Wybron or Original Scroller? On the bottom Corner of the cartridge it will say Wybron if it Wybron.

 

Have you taken a cartridge out of a working S4R and put in the problematic one and see if it works? Then you could

know at least that the cartridge is not the problem.

It is a wybron scroller. I've re-tentioned the scroll and re-fitted the unit and it's working at the moment, however I have done this once already last week and it lasted until now. This is the 2nd unit I've had this particular problem with and the 1st unit got completed changed, keeping the Wybron which solved that issue.

Is there a sensor misalignment issue that might be causeing the unit to stall?

Simon

It could be a bad sensor, or faulty cable to sensor, or Problem with the cartridge - maybe the string is too tight, or the sticker is too low, and or not always readable. If the Problem Returns, then readjust the cartridge and swap this cartridge into another fixture and then you can at least know if the cartridge is having issues or the fixture.