service menu

Forum discussion tagged with service menu.
  1. Chapeti

    [SOLVED] LC49HG90DMLXZB - Service Menu - On Time

    Does anyone know how can I check how many hours of use has my monitor? I found a video for other Samsungs monitors here: View: https://www.youtube.com/watch?v=RfSVB3qccQM , but I have bought a Samsung LC49HG90DMLXZB, and I suspect that seller sent me a used one...