COOPTVPETE
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Jun 4, 2020, 2:30 PM
Post #1 of 1
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PANASONIC 48 INCH TV ENGINEERS HELP?
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I HAVE A PANASONIC TX-48AX630B IN MY WORKSHOP CAME IN FOR NORMAL FLASHING FRONT LED
DIAGNOSED AND THEN REPLACED FAULTY LED ON BACK LIGHT FULLY EXPECTING IT TO WORK . BUT NO!!! BACKLIGHTS NOW ON BUT NO INFO ON SCREEN NO MENU ZILTCH !!!
NEED ANY INFO ON POWER SUPPLY VOLTAGES OR ANY CIRCUIT DIAGRAM FOR THIS MODEL? HELP
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