Pioneer SD-P50A3Q 50" Rear Projection Television "power switch" Questions

...that the power is reaching the power switch. The power switch seems to be at fault. If you can remove the rear cover to replace the power switch. Or replace the whole module as that would be

...i switch on the power supply, the main switch and the standby switch does not switch on. Please advise It sounds like the main filter board is defective as thats the power supply board for your

...power up at switch on no lights appear but power is on power modules and internal fuses are not blown there is 350 volt dc on switch mode large capacitor and on a sub board has 46 volts .any advice ...

switch it on. I have tried changing the fuse and the power cable but at best the tv comes on for 10 seconds and then switches itself off. Any help would be much appreciated. Thanks it sounds as though

power switch, recently however it hasn't been switching on. 95% of the time pushing the power button does nothing (no lights at all), sometimes the ''white'' lights on the left flash on, and the power

...regulator is a bit of electronic circuitry that regulates the voltage conversion on a switching power supply, Modern TV sets have switching powers supplies that converts the 120V AC to DC

...power switch turn off and on and wont let tv power... Power switch turn off and on and wont let tv power up i have a rca model mm52100 big screen maybe it is the secondary power supply board not sure ...

...power switch (ON/OFF switch) once. (When I do it does not come on.) 2. If there is still no power, wait 30 seconds and press the power switch again. (When I do it still does not come on.) 3. If there ...

...power wire or plug connection. The manual ON/OFF switch in the TV. The infrared receiver switch in the TV. The infrared sender switch in the remote. Have your TV degauzed (clear the static build

...switch back on again. There was no flashing light on tv facia and now no power on light. When switching off it made the sound of a relay switching. I have checked power cable and fuse, they are ok. ...