Have TV Questions? Ask a TV Technician
OK, where did you buy that lamp from and what was the price?
OK, do the Lamp and Power lights blink alternately or simultaneously on TV?
OK, flashing lights error code indicates either lamp cover isn't installed properly on TV after lamp installation or the lamp is failing. Please remove lamp cover off of TV and put it back and tight the screw to push the lamp cover detection switch.
If problem still persist then I'm afraid it would be defective lamp, please get the lamp receipt and call JVC to ask lamp warranty to get replacement lamp.
I trust my input will help you out. Please feel free to respond if you have any additional questions.
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You're welcome, please feel free to respond if you have any additional questions.
Thanks and good luck!