My Samsung HCL4715W rear projection TV won't power on. It won't respond to either the remote or the power button. I unplugged it and when I plugged it in there would be a pair of clicks and the TIMER LED on the front panel would illuminate, then the LED would go dark and the "click-LED on" sequence would repeat over and over again.
Disconnect the convergence board and see if the set comes on. If it does, and it probably will, replace the convergence board or the convergence amp IC's. Good Luck
Posted on Jul 27, 2007
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