Questions & Answers for: hitachi projection television power circuit

...Power Hitachi 57SWX20B 57 in has no power but when you plug it in you hear the sound of a relay no LED's light up, Have replaced the power supply with a new one and still same problem, this TV was ...

...Hitachi. When I plug power in the red LED will come on for a second or two and then nothing. Any ideas where to start? Thanks! start with the power supply and its related circuit that is where your ...

...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 ...

...hitachi Projection Tv Model No.50UX22BA Sn # V5K007882 when I press the power botton the the make click sound then power off,,, any sugestion would be great...steve Good day, papamotts; Hitachi has ...

...Hitachi Ultravision does not turn on, I was told there is corrosion on the chassis. Is there a specific part on the circuit board that can be replaced or is there a circuit board number that I should ...

HITACHI 50IN REAR PROJECTION WONT POWER OFF SOMETIMES AFTER BEING ON FOR A WHILE IS THERE A SOLUTION FOR THIS Hitachi had some issues with relays on the power board. Take the back off of the set....on

Hitachi Rear Projection TV won't operate aftter circuit breaker was tripped. I have a Hitachi rear projection HDTV that stopped working when a circuit breaker blew. The TV was on when the breaker ...

...hitachi 60SDX88BA it's got sound but no picture no picture condition could be caused by a problem in the horizontal deflection circuit or a power supply failure. A horizontal deflection problem often ...

...Hitachi 57" rear projection 1080i purchased in 05 Check all of the pico fuses on the power supply board they will look like resisitors but are Fuses will be Green or Yellow Color, 5amp, 6amp ...

...black but we will have sound whats wrong? it is a Hitachi model # 43fwx20b bad high voltage circuit. the audio is on a different power supply circuit so you will still get sound. refer to service ...