Mitsubishi WS-55513 55" Rear Projection HDTV "sync signal hdtv" Questions

...just black screen. Computer is blue screen with corona in middle. Any clue? The horizontal sync circuit is the most probable culprit, but it could be the sync signal output from the video

...signal with embedded horizontal sync and composite video passes through the tuner boards as you mentioned. I'll confirm with the schematic once I see it. If it is a separate board can you get one to ...

sound is working but screen says no sync signal and then sreen says saving power and then it shut down you are on the wrong input or your video connection is unhooked

...starts purging RED and Green. But on secondary channel (PIP) it is fine. Looks like some sync is not working. what is the solution any flashing LED's when running service mode or convergence

...signal types. Please check the DTV receiver specifications before connecting. This input is compatible with some DTV receivers using RGB with "separate H and V sync". Compatible DTV signals are SDTV ...

sync signal on tv- could it just be the lamp- and is it easily fixed with purchasing bulb myself....don't want to invest too much in 8 year old tv It could be the lamp---if you remove the lamp

...sync between the signal to the color wheel and the DLP processor is off center, if the color wheel is out of alignment, or if the signal to the DLP is drifting. The bulb "light" is working but ...

...sync prob and now I have blue screen. tried putting my dvd player signal in all input ports, still only get a blue screen. when I hit the menu screen, I get all the normal icons. I pushed the reset ...

...sync encoder is dirty or defective. One thing to try is to reset the controller program by unplugging the TV, wait two minutes, then power it ON. The micro-controller will reload it's program from ...

...signal is selected)and you find that every time the decoder loses sync it takes several seconds to reestablish normal decoding. The net result is the possiblity that the tuner will be continually ...