hi everyone.
im new to the site and to the scope journey.
i was given this scope made by tektronics. when i turn it on, starts to boot led lights turn on for a brief moment then the display shows only a horizontal line on the top, both ends of that line have a tiny vertical line-ends.
no other item shows up. no grid no nothing. can someone please tell me if is any solution to this, or is it gone to the point of no return.
and what other info is needed to help identify the problem.
thank you all.