https://forums.tomsguide.com/threads/sharp-lc-32gd8e-switches-off-after-5-secs.21673/
Sharp LC-32GD8E switches off after 5 secs | Tom's Guide Forum
Tv switches on then goes off after 5 secs.Have changed power board, Will stay on if holding the on button in , but once released goes off. any ideas.I have...