My picture goes blank
My tv randomly shuts off. The sound still works but the picture goes black. If I turn it off and then on again, the picture comes back
Televison & Video - Syntax - LT30HV 30 in. HD-Ready LCD Television
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Answers & Comments
One of two things, the backlight inverter board is going bad (usually has open winding on the transformers), second, the 24vdc power supply section of the main power supply module is bad due to bad filter capacitors.