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Pete, Electronic Engineer
Category: TV
Satisfied Customers: 17924
Experience:  Over 16 years of experience installing and repairing electronics.
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My JVC television clicks on then immediately clicks off.

Customer Question

my JVC television clicks on then immediately clicks off. what component in the unit controls this? I changed the outside 'push button' didn't help frank
Submitted: 2 years ago.
Category: TV
Customer: replied 2 years ago.
a metal box on the circuit board 'clicks' when on/off activates....this has the
coaxial antenna lead attached to it.
Customer: replied 2 years ago.
of course I've tried different remotes. this is an internal problem
on an otherwise excellent TV.
Expert:  Pete replied 2 years ago.

Hi Frank,

The power is controlled by the power supply board.

If the power supply board has a fault, the TV will click off again.

The power supply board will likely need to be replaced.