hitachi 57s700 service menu

Discussion in 'Displays' started by nate n, Dec 18, 2003.

  1. nate n

    nate n Stunt Coordinator

    Joined:
    Jan 22, 2002
    Messages:
    97
    Likes Received:
    0
    In the service menu, there is an option "service" that takes you to a black screen with a line in the middle with either red, green, or blue colors. What exactly is this used to correct?
     

Share This Page