HDMI Input Problems – TV Not Showing Image – TV Repair Help and Troubleshooting
Basic troubleshooting and replacement tips for HDMI inputs that are not working.
CLICK HERE for Replacement Main Boards:
In this video we will discuss the basic functions of an HDMI port with your TV and also what you can do to fix it if it is not working properly. Here is what a main board looks like on our Samsung thirty two inch LCD TV.
As we look at a closeup you can see we have highlighted the two HDMI ports. Different TVs will have different amounts of HDMI ports. These ports are responsible for taking in audio and video through an HDMI cable from a source such as a blu-ray player, cable box, satellite box or gaming system amongst others. If you are having trouble receiving an image, video or audio from your HDMI port, you can take the source video and test it on a different HDMI port. For example if HDMI port one is not working properly, then you can take the cable and test it in HDMI port two to see if it is working correctly. If the source video works correctly in HDMI port two, but still does not work correctly in HDMI port one, then you know that you have a problem with HDMI port one.
If your HDMI port is bad, it is recommended that you should replace the main board in your TV. You can find your main board part number and then search that number on our website www.shopjimmy.com or you can find your TV model number and then find replacement main boards on our website. If searching by TV model number, you will want to be sure and match the part number on your current main board with the replacement main board on the website.
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Best. Video. Work ful helpful video
I have recently purchased a FireTV from Croma. I have connected a Sony DVD player, a cable TV set top box and a internet video set top box to the 3 HDMI ports in the TV.
2 ports are working fine. The third one only picture shows but I am not getting audio. It is the Sony DVD player.
What could be the reason?
The HDMI is not working I brought another adapter to plug in the back tv comes on but no sound. What do I do?
is it really necessary to buy new main board for hdmi problem only?
Seriously 😒
I HAVE A PANASONIC DMR BWT 800 RECORDER IT STARTED LOOSING PICTURE AND MAKING LOUD SCRATCHY TYPE NOISES WITH THE SCREEN ON THE TV LOOKING LIKE IT IS OUT OF TUNE LOTS OF DOTS AND NOISY . I TUNED IT OFF LEFT IT FOR A WHILE IT THEN STARTED WORKING CORRECTLY FOR A DAY THEN STARTED THE SAME STUFF ALL OVER AGAIN ..NOW ALL I GET IS A BLANK SCREEN WITH THE WORDS NO SIGNAL !!1 I TRIED IT ON ANOTHER TV WITH DIFFERENT HDMI CABLES ETC TO MAKE SURE IT WAS THE PLAYER WITH SAME RESULTS … NO SIGNAL .. THERE IS NO OBVIOUS BURNT CAPS ON THE BOARD THAT I CAN SEE … THERE IS ONLY ONE HDMI PORT COMING OUT OF THE RECORDER SO CAN'T TRY A DIFFERENT PORT WHAT DO YOU SUGGEST ! PLEASE
Are there any other repair gems?
Doin too much
so if a port doesn't work buy a new board lol That's it? tips and troubleshooting? Crikey glad i came lol
What if HMDI Ports 1, 2, and 3 aren't showing ANY pictures whenever I turn on my PS4, Nintendo Switch, and the TV channel?
knob head
Hi bro I have no picture but sound and if I flash at my tv I see some stuff how do I fix that need help asap pls bro
Hi bro I have no picture but sound and if I flash at my tv I see some stuff how do I fix that need help asap pls bro
Wow no one would ever think of trying both hdmi ports! You jackass
Older type Changhong TV will play Netflix with PC but the computer keeps freezing and has to be restarted. This does not happen when the computer is not connected to the TV via the HDMI cord. Tried the Macbook Air. There is no picture on the screen at all, just a mishmash of colours. I have tried resetting the TV and a few other fixes to no avail.
My sky worth plays you tube and also shows satellite info but I cannot get videos from channels and no sound
.. That was almost the worst 'how do i fix this malfunctioning HDMI-port on my tv' ever: YEAH just REPLACE the board! SO easy! Holy hell..
Dude main board expensive is not cheap i tried to buy one for my TV Panasonic and found it for $200🙂💔
I'm trying to set up a smart box to tv but it shows hdmi not supported yet it worked yesterday
Your channel is useless!!!!
how do i fix my tv when it dont give me an option to select any
hmdi
Wowwww your a phuck’n shitsy deuche sack!
Most stupid video in youtube award goes to this one.
My tv will display the hdmi option when I press the input button
Have a Sunbrite Veranda tv. Worked fine for a year. Recently cable box would freeze whenever did on demand. Contacted Optimum. Tech came. Said box is too old and the connector is wrong. Connector was RG6 and the line was RG11U. He took out the RG6 connector off and said he did not have proper one to replace it. Put back old and left. Then the screen was green. It came on but had a green hue. Called again. New tech came. Changed the connector to an RG11u and changed the box. Problem persisted, but now there is no sound. So have a picture with a green hue and no sound. He said it is the tv. Have now taken the HDMI cord and put it into a different slot on tv. Still the same. So took a small 32 inch tv outside. Connected it to the same HDMI cord. That tv worked. Did the cable guy fry my tv, if so can it be repaired and at what cost?
If HDMI 2 works then there's a problem in HDMI 1
HDMI 2 NOT WORKING
Glad I read these comments before watching the video
My LG 55LA9650-UA it has three HDMI ports only one of them work the other two has no signal
Geez! I never would have thought to have such a difficult troubleshooting guide by switching the hdmi cable from one port to another!!! I guess this works for light bulbs that don't come on as well? I can plug a different bulb into that same lamp to find out if it's the bulb or the lamp??? I'm sooooooo glad I found this video! Now I can spend a grand on a main board instead of buying another TV for cheaper than the part is!!! This dude is trying to just sell shit! I'm a service tech for commercial kitchen equipment and we have a saying people like Jimmy! He's NOT a technician, he's a parts changer!
If that is the solution to the question, then I most certainly wouldn't expect anyone who asked it – and was happy with that answer, to be trusted to take the back off a television set!!
Du schwach kopf
Bruh.
My 2012 Panasonic Plasma TV will not recognise hdmi output 1 from my Oppo bdp-93AU bluray player. This output uses a Qdeo video processor for higher quality. All the TV hdmi ports work fine but the TV simply refuses to display any image.
Wd 73833. All HDMI ports not recognizing signal. I purchased another board from local t.v repair shop. It worked , until I turned off the set ,and turned it back on the next day. Unplugged from one port . And it worked on the other open port. So i watched mu cowboys game 2day. After the game I decided 2 test , by turning off t.v and back on. Nothing snow screen. Unplugged and went to third port same snow screen. FYI… I had the dreaded green blinking lite of death. Bought a new board replaced ot. Tv powers up great. Just need hdmi fixed. Any ideas