Question about Hitachi 50GX49B 50" Rear Projection Television
There is no power I tried to plug and unplug the unit from the power source and still no power. The led light turns on and in 5 seconds it goes out.
Try STK 110, 120, 150 or 180....the convergence amplifier chips can cause most Hitachi projection screens... Also possible corresponding resistors. NTE makes these type chips but cant recall part #. THe above mentioned are Sanyo design/part# These leds help determine a fault in their assigned part of circuit
Posted on Aug 01, 2007
Most likely have a regulator problem. Remove rear cover, look down on the main chassis, turn tv on watch the board to have some colored led's lit, usually a red one and couple of green. If the red is out, its your regulator, if a green one other problems off the circuit with green led are causing the tv not to power up.
Posted on Jul 22, 2007
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