Panasonic PT-47WX53 47" Rear Projection HDTV "dc cord" Questions

cord comes in through the courd and through the main fuse. then is converted to dc. 360 volts thats wherei would start. Now this is converted to 5, 3, and 7 volts. with regulators. which could be what

...cord (mini or micro USB) into the back (or side) of the Roku Stick and then plug the power adapter into a nearby power outlet. (It's a 5V 1A DC power adapter.) Roku sells this adapter separately on ...

...dc cord) and onl the pannel is let it BLUE but the TV itself will not come on.i have bought a new bulb and still the same issue. Thats actually a RCA Chassis Do you have troubleshooting experience ...

...DC line to the three boards supplying the CRTs. Testing will start from the PSU. At user level all you can do is disconnecting power cord for about twenty minutes, then restarting the TV with no ...

dc-board p/n tnpaa120 board and it still will not align. Any help would be appreciated. Unfortunately your best bet is to have a professional take care of it. You tried manual or auto convergence? Was

cord is attached to the power supply inside the TV. Be careful as there is a possibility of some DC voltage present from filter capacitors still holding a charge, long after the set is unplugged. If a

...cord and it will direct you to your power supply but be sure to unplug first the unit. Then try to observe if there is a bulge up in the top of the capacitor or not perfectly flat like the others or ...

DC volt, 12V, +/- 16V & 5Vs all got. 5. Upon connecting the power adapter & switching ON, briefly the backlight comes ON then OFF. I guess this is normal since the 21" LCD TV i got (Thomson) also does

...DC volts to the ballast board. But nothing coming out at the lamp socket. Is the dmd board not turning on the ballast or is the ballast bad or are both gone? Thanks in advance for the help. If the ...

...cord, but leave it unplugged for 4 hours. This is called a hard reset. If the hard reset does not alleviate the problem then the protection circuit has been activated. This is caused when one of the ...