LG 60pk950 - HDMI inputs 'No Signal'

HDMI Input Problems - TV Not Showing Image - TV Repair ...

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Basic troubleshooting and replacement tips for HDMI inputs that are not ... video or audio from your HDMI port, you can take the source video ...

no signal? -hdmi - LG 55LE5400 tv - Forums - CNET

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CNETJun 14, 2014 - Sunday my husband hooked up an RCA ANT571 antenna with great results. ... The Roku first showed no signal on the TV. I tried hooking the Roku up to other HDMI ports, i changed the hdmi cables, .... Sound comes through, but not picture. ..... Video; All Video · Apple Byte · Carfection · CNET Top 5 · CNET ...

No sound on LCD TV - Desktop HDMI connection [Solved] - CCM

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Oct 11, 2012 - The video is excellent, but there is no sound coming out of my TVspeakers. ..... I also tried inputs besides the "HDMI 1" input and the other RCA ...

HDMI vs Component ' TVBlanket

Hi Patrick,

You must have a UHF / VHF antenna connected to the antenna input of the TV to scan for digital channels. Most new TV's have a threaded, round 75 ohm coax cable connection for this - but yours might even have connection consisting of 2 small screws to connect a 300 ohm twin lead antenna cable instead. Use which ever yours has.

If you are using this input for the input of a cable TV "set top box" (STB), satellite STB, or similar, you will likely only find a single analog channel (Ch3 or Ch4) after a scan as the scan will only find the output of the STB - which is usually on Ch3 or Ch4 - and not be able to scan the STB channels.

Additionally, the antenna input of the TV will only provide a standard definition picture if connected via coax cable from the STB. It will only provide a high definition picture if connected to a UHF / VHF antenna and a broadcaster is close enough for its signal to be received by the antenna. The way to obtain the best possible picture (high definition) when using an STB for tuning channels is to use an HDMI cable between the STB and TV. An HDMI cable will provide the very best picture and audio signals from the STB to the TV; all over a single cable and is the recommended practice.

I hope this helps!

OK Joan,, I might need more info. not getting signal could be caused from several things.. one make sure the Dish Antenna is mounted correctly, (level, and true, [one degree off on earth is like 700 miles off at the Satellite.]) check you cables and make sure they is now wire touching the center core of the coax. if the coax has splitters, connections etc outside check for the corrosion inside the threads.
make sure the coax coming into the house is connected to the right place on back of the 222k. make sure u are on the right Video stream for the HDMI. are u getting any picture showing the Dish set up or is the screen all Blue.. if it is blue try to use the remote that came with ur TV (RCA, Vizio, Phillips,,,,etc) and look for the input, source , or Antenna button and push it to match your HDMI input..

Get a hdmi switch

You can but the connection type is not the problem. If you have Coax cable or antenna type signal you need to put that into a tuner capable of providing the RCA (baseband or composite) video out with RCA audio as well. However if one is going that route with a HD display then the SVHS tyoe connector or even HDMI or some component level cables should be used to get the full benefit of the HD signal.
If your HDTV has no Coax input then it is not a TV but a display
device more like what is used in computers.

For OTA or CATV signals, you need to daisy chain the coax from the source (antenna for OTA) to the coax input on DVD recorder and then the coax out to the coax input of the TV. If you have a set-top cable box with an incoming CATV signal, it should be connected between the DVD recorder and the TV.

The unit can tune in and record 480i (SD) ATSC (OTA digital), NTSC (OTA analog), analog CATV and digital CATV channels.

A satellite receiver or a non-CATV cable box should get the incoming signal first and then have their composite video output (A/V) connected to the DVD recorder composite video input and then their coax (RF) output (if present) gets connected to the TV. For these, you would record from the IN1 or IN2 (press Select Input) instead of selecting a channel. Then connect the composite video out on the recorder to the TV's composite video in.

Digital signals are either enough to tune in or give no signal. So check that your antenna is correctly oriented for OTA.

Separately, you can connect the video signal when playing DVDs via composite (good signal) out and component out (better signal) out to the TV's matching input. For the component video, the sound is carried on a separate cable. Then set the TV to the input source.

In the case of wanting to watch a VHS tape while taping to a DVD, do not use the Component video source, set the TV to Input 1 (composite).

I hope this helps.

Cindy Wells
(you can get a copy of the manual here: http://tv.manualsonline.com/manuals/mfg/panasonic/dmrez47v_dmrez475v.html )

i have the same problem. i think they just get old, i solved the audio problem by taking the cove off the back and disconnecting the speakers, i now just use PC speakers, works grand. i haven't solved the HDMI problem yet..

More information is required to properly troubleshoot this problem. How is your television connected when you are watching HD? Do you have HDMI for this, do you have a satellite or digital cable box? For analogue are you using regular coax antenna (cable TV), or are you going through a cable or satellite box?
This could be related to the aspect ration setting. perhaps you ahve changed your aspect ratio from 16:9 to 4:3 or some other setting. If you are connected via HDMI, then the digital signal may be "normalizing" your picture during HD, but reverting back to the other setting.

Check you video settings very carefully. HD televisions are very difficult to tweak properly.

To fix the problem, try turning off the TV and unplugging it from the outlet. Once unplugged, push the power button and hold it down for 1 minute. Then turn the TV back on and rescan for channels.

If the problem persists, contact LG customer service immediately as there is a problem with the memory card. The device is unable to retain scanned channels for immediate feedback.

All LG LCD automatically comes with a 1 year manufacturing warranty. You would have to provide proof of purchase to show when it was purchased. Hope this helps. The Guru

LG customer service: http://www.lg.com/us/support/index.jsp

HDMI is suppose to carry sound. With the rest of the symptoms you describe, the first thing I would try is to replace that cable with a good quality one.