Question about Panasonic TH-42PX75U 42 in. Plasma Television

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Analog tuning channels

How do I get channel 3 back on the TV It is gone

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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SOURCE: No analog channels or audio.

Hi Janet, Could you provide the number of your repair service. I have the same exact issue and I am unable to find a service repair technician who knows how to do this!

Posted on Oct 02, 2007

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SOURCE: will not store bbc1 dvb channel

I have contacted Panasonic, they are aware of the problem and will post you an update card to correct the fault.

Posted on Oct 27, 2009

Grubhead
  • 5158 Answers

SOURCE: will not tune into itv3

Two things make certain the aerial is good and the cable from it is not the old type brown cable (replace it with satellite cable). Digital sets need good signals and it will clear up the breaking up of the picture when cars go past etc.
If you do have a good aerial & cable. Try resetting it to the factory default. That should clear the memory settings of the tuner. As sometimes it remembers you had channels and therefore ignores them. Then rescan!

Posted on Feb 11, 2010

  • 308 Answers

SOURCE: No channels after auto-program runs

Something isn't right. Try a wire as an antenna to the Panasonic, set it for air/antenna and see if it finds anything. You should be able to pick up at least a couple of stations even with a wire....

Posted on Mar 22, 2010

SD Tech
  • 14553 Answers

SOURCE: Tv not tuning all channels

Some simple suggestions:

In the main menu if using cable make sure you are in cable band and not air or antenna band.

Also direct enter a channel number and see if it goes and works there--if in air band you will only on cable get a dozen of the lower channels.

Also if using a cable or sat box you should be able to go from its rear audio/video jacks to jacks on the set (if it has them) and go to that input and bypass the tuner in the set ----then you remain on that input and change channels with the box.

Let me know if you have more information or questions by clicking the make a comment button on this page.

Posted on Mar 24, 2012

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1 Answer

How do I get channels on my TV


If you TV is HD ready (digital), then you need to connect the antenna to the unit so the tuner can identify the channels. If your TV is an older analog unit, you will need to use an analog to digital converter. The antenna will connect to the converter, and the converter will connect to the TV. The converter will tune the channels and send them to the TV on channel 3 or 4, depending upon the converter.

Mar 02, 2015 | Televison & Video

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RF Modulators and cable connections


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RF MODULATOR HOOKUP
For a TV with only a RF input jack, a RF Modulator can be used to hookup DVD players, DVD recorders and other devices which output RCA composite video and audio. For example, analog cable TV can be connected using a RG-6 type coaxial cable to a VCR or older DVD recorder's analog cable ready tuner RF input. Then as shown above, the output can be connected to the TV thru the RF modulator. The modulator outputs on channel 3 or 4 for the older TV so the TV is set to channel 3 or 4. Some RF modulators are built-in to Audio/Video switch boxes. These allow multiple RCA inputs along with RF input.

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RF MODULATOR CLOSE-UP
The modulator converts signals to channel 3 or 4 so older TVs can tune them on their analog tuners channel 3 or 4.

RF Modulator - buy online
http://sewelldirect.com/belkin-rf-modulator.asp

on Aug 23, 2010 | Audio Players & Recorders

1 Answer

I only get 3 channels--and none of them I want! Does this TV only work with a cable attached? Which doesn't make it portable!


If you live in the US and the TV doesn't have the newer ATSC (digital) tuner, you're lucky to get 3 channels! The only analog broadcasts left in the US are "low power" & "translator" stations. The old NTSC analog tuners in TV's from just a few years back have little to tune since broadcasters have been moved and changed from analog to digital as directed by the FCC in 2009.

I hope this helps & good luck. Please rate my reply. Thank you.

Jun 01, 2011 | Axion Televison & Video

1 Answer

How do I retune my Panasonic Viera TV?


Hello
To tune your Panasonic Plasma to on air TV channels do the following:

Connect the antenna connection to its antenna in at the back panel.

Automatically searches and adds available channels to the memory.

Select "ANT in"

Select Cable or Antenna Select "Auto"
Select a scanning mode

Auto channel setup
Select "Auto program"
Select "ANT in"
Select "Auto"
Select scanning mode (ALL channels/Analog only/Digital only

Start scanning the channels

Available channels (analog/digital) are automatically set.

All channels: Scans digital and analog channels

Analog only: Scans Analog channels only
Digital only: Scans Digital channels only
Confirm registered channels

If OK is not pressed after selecting "Apply", the channels will not be saved.

The channel will be saved when no operation is performed for 60 seconds and

the "Manual program" menu will also exit automatically.
If you perform scanning more than twice, previously saved channels are erased.

About broadcasting systems

Analog (NTSC): Conventional broadcasting

Digital (ATSC): New programming that allows you to view more channels
featuring high-quality video and sound
[Use "UP ' DOWN ' RIGHT ' LEFT] AND 'OK"] keys to selcet and proceed.

Mar 07, 2011 | Panasonic Viera TH-42PZ80U Plasma TV

1 Answer

Hello, I am currently having a problem with my Audiosonic KM0767 Standard Definition Set Top Box. When we first bought it we wired up all the plugs and it worked great. We then moved onto Foxtel...


did you switch the TV's incoming signal to digital antenna? For the cable box it was probably set to cable antenna or analog inputs, not all TV's have automatic switching for antenna feeds. My Mitsubishi has 1 digital and 1 analog antenna input and the cable box will only work through the antenna input if it's the analog antenna input and it's tuned to channel 3 or 4, -(or through a seprate HDMI, PROSCAN, SVCR,or a yellow RCA plug input)- and when the analog antenna input is selected the TV will tune all analog cable channels that the cable service offers if a box is not used. likewise the TV will not tune any channels at all if it's set to digital antenna inputs. It will tune all local channels only when set to digital antenna inputs.

Dec 26, 2010 | Televison & Video

1 Answer

Switching reception from analogto digital


You may not have to do anything.. Most TVs that can receive digital video over the air don't really need much to be set up for this. If not already-> Go to the TV's own setup menu and chose an option for TV/antenna setup. This will go up the dial and 'tune itself' to every available TV channel over the air (make sure you have an antenna of some kind- any antenna). Since analog will be gone (supposedly today) it should only tune to digital channels. If using a convertor box- there really isn't much to "switch", the analog channels will just go away.

Jun 12, 2009 | Televison & Video

1 Answer

How to tune my digital chanels in my bush lcd tv


i just saw a post which I believe will solve my problem (I connected to the wrong coax antenna plug). I haven't tried, but I'm pretty sure that is the problem.

Here's the post from akai_owner from 2007:

Look at the back of your TV. Make sure your cable is hooked up to connector on far right, NOT the far left. (For analog cable TV.)

Push "source" button on remote or side of TV to cycle through TV inputs. Wait one second between pushes. You want to stop just before the source that displays "AV" on TV screen. It should show a number, for the current channel number.

If you are using an analog cable box, try setting the TV channel to 3 or 4. If you use no cable box, try changing channels on TV to find an active one. If no luck, make sure your cable service is active (subscription active). Cable companies disconnect it between residents of an apartment/house.

Dec 19, 2008 | Televison & Video

1 Answer

Get closed captions on some channels, but not all, even though it is CC


RCA have choices for different methods of CC in user CC menu. Labelled T1, T2, etc. . Different selections are for different types of close caption. Tune to a signal (on your other TV) that has closed caption working.

Tune your RCA to the same signal. Change the T1,T2, etc settings until the closed caption for your signal appears.

If this doesn't work, try connecting analog video or VHF channel 3 (or other specified channel) to the TV. check CC. When TV stations, sat channels, sat receivers, cable boxes etc, convert analog video signals to HD, problems can result. Some equipment causes RCA TVs to do unexpected things with sound and closed caption.

If you use RF or video output, old analog video may look better on CH3 or video than on HD input and the CC will work more consistently. Watch HD signals on HD input, Analog signals on Video in or through the TV tuner . Many HD channels and programs are converted analog video and look poor on TV HD inputs.


easyab

Nov 03, 2008 | JVC AV-48WP30 48" Rear Projection...

2 Answers

Tuning to pick up sky feed


Sounds like from discription the sky feed is set up for analog channel 6. With my TV-HVR-1600 card, there is an option in the wintv application when you click the menu button in the application that says channel suite. If you select this option, you should find and option for analog source. Select analog source in this screen and you should be able to manually add channel 6 in the box at the top of the analog souce screen. Also if you have the sky feed connected and you you click the scan button on this screen, it should detect automatically is the sky feed is on.

Aug 20, 2008 | Hauppauge WinTV HVR-1600 - ATSC HDTV...

1 Answer

Tuner Problems


OK the tuner may be causing these problems, however first I would like you to go to your menu and set the RF pickup to antenna (This will allow analog channels) then come out of the memu and select a channel in the analog range channel 4, 7, or 9 try to tune in these channels. If this fails then you may have tuner problems the only way to be sure is to use a RF signal generator to send RF through the tuner and see if the video and audio being carried on that signal comes through. Sometimes the Internet connect gets messed up when the TV does not have the proper RF filters this may be your case. Try this use a Cable tv set top box and just set your TV to channel 3 for cable. This should Isolate the TV from the Internet cable modem and provide the signal needed by the TV.

Aug 19, 2007 | RCA 32V550T 32" TV

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