On Oct 10, 2:31*am, John Bolten wrote:
Hi!

When I switched my CRT TV on, it made a cracking sound (not very loud,
like someone dropped a full PET bottle on the floor in the next room)
and since then, a constant beep-like sound goes off ca. every half
second while there is no other sign of activity of the TV (no picture,
no sound, no CRT buzzing...).

What could be the reason for this behaviour?

Thanks!

For starters, it would help to have a make and model number for the
tv. Some sets have certain histories of failures and that information
would be a good starting point.

Bob Hofmann