Question about Sony KP-44PX3 44" Rear Projection Television

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Tv channels I cannot get all of my cable channels. It only goes to 21 and stops pulling in channels

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Re: tv channels - Sony KP-44PX3 44" Rear Projection Television Projection Televisions

Try running the channel setup in the menu.

Posted on Apr 05, 2007

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I can get 110 or 119 directly to receiver model 311 but switch 21 will not switch over


Thanks for using FixYa. As per the issue you described, I think you are not able to switch to Channel 21. It means that it has either been deleted from the projection TV or you have set the parental control guides. To correct the former, access the Channel controls by pushing the "Menu" button and maneuver the channel icon, then press "+". Select "Favorite Channels," and then the "+" button again. Then type the number of the channel (21) you are not able to watch and press the "+" button one last time. To access the parental control channels, press "Menu" and maneuver the Parent icon, and press "+." Enter your four-digit password and use the arrows on the remote to change the overall settings. After performing this procedure hit the "+" key one more time. Now you will be able to watch channel 21 as before.

Please tell me the model number of your Unit so that I can provide you with model specific information.

Please do accept the solution if the issue is resolved or else revert for further assistance.


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Got a tv and it has a german plug. The plug was changed to a regular one and with an antanea it only plays 2 channels. If hooked up to cable will it play those channels through cable?

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My dad has just been given philips 21 pt1532/05 tv with original rcu but no instructions can you remind me how to tune it in. (iused to work for granada tv rentals so am quite competent at tuning tv's etc

Go to menu look for autoprograming press and set auto it will then tune in all channels that it recied signal too.make sure if you have cable /air is switch on.

Jan 26, 2008 | Projection Televisions

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Ther is a test you could do is you had the proper equipment, and that would be to inject a know good RF signal into the tunner F connector and chech tha point where the RF/IF is converted to audio and video, to determine if the proble is a bad tuner or not. The equipment is a VA62A Universal Video Analyzer. Its a great piece of equipment for this type of work. another thing you can do is get an RF Modulator from Radio shack and input a video and audio signal in to it and set it to channel 3 and connect the F connector to the TVs F connector. The set the TV to channel 3 you should see the picture and hear sound in channel 3. The VA62A is best because you can set it to emulate all of your channels from 1-87 standard TV and Cable TV. In any event a test needs to be run to see if the tunner is at fault.

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Missing cable channels

plug out the pwer for the tv and letit stand for awhile there after plug it in and see what it does ,if that does not fix the problem call in the tech the tv is having problem in the tuner circuit or the IF section good luck,

Apr 05, 2007 | Sony KP-44PX3 44" Rear Projection...

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