My Philips 37PF7321/98 LCD TV suddenly just cannot be turned on.
When I turn the power on, there is a green light on the right bottom of the TV. After a few seconds, it turns red and stay red. There is no picture or sound and the screen is black.
I have checked the capacitors marked in red circle and the resistor 3318 and all are ok. I check them out of circuit.
Any suggestions what should I check?
I am only a beginner in electronics troubleshooting. Please guide me.
Thanks.
When I turn the power on, there is a green light on the right bottom of the TV. After a few seconds, it turns red and stay red. There is no picture or sound and the screen is black.
I have checked the capacitors marked in red circle and the resistor 3318 and all are ok. I check them out of circuit.
Any suggestions what should I check?
I am only a beginner in electronics troubleshooting. Please guide me.
Thanks.
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