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BACK LIGHT GOES OFF WHITIN E FEW SECONDS, POWER SUPPLY HAS BEEN REFURBISCHD( ALL CAPS UPGRADED, AND ALL VOLTAGES ARE OK, 24V GOES AND REMINS AT INVERTER BOARD ? NEW BOARD NOT AVAILIBEL. CAN IT BE BY PASSED?
THERE ARE 8 TUBES WAT VOLTAGE AND FREQWENSY DOES EACH RUN ON?
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