55TL515U no signal from HDMI inputs

My 55TL515U 3D TV suddenly started showing the "no signal" message from my HDMI inputs. I have a Motorola cable box on HDMI 1 and a PS3 console on HDMI 2. No other inputs are used on the TV. I can connect to the internet and can watch You Tube, Vudu, and Netflix. Both the cable box and PS3 worked fine and now cannot get signal from either one. Is there something to be reset before I call for service?

we do not have this model, but model# 65L5400U, and have had the same experience.
when going from one input to another, we would get the no signal notice and a blank screen. We could turn the tv off and back on, and it would work again.
we also started having a problem with the digital sound output (i think). we have a sound bar coming directly from the tv, and often will have no sound.
specifically when going from an HD to non HD channel, or when looking thru our cable providers on demand choices, then going back to watch TV.- turn the tv off and back on again, and the sound is back.
we have moved the cord from the tv to the cable box and do not have this problem, and hooked up another TV to test the problem, and didnt have it.
I have this TV thru a rental store, and this is the third one Ive had the same problems with.
has anyone ever spoken to Toshiba about a possible problem with this? Im running out of alternate options.

Similar Messages

How to get signal from analog input and send it to analog output (real-time)

Hi everyone,
I am doing simple task in Visual C++ and I am using PCI-6221(37 pin).
Basically, I want to send same signal from 'analog input' to 'analog output'
at the same time (almost), to make it real-time application.
Can someone please provide me sample program.
I would appreciate if you could provide me with the good tutorial which explains
step by step everything about programing NI-DAQmx for C/C++.
Best Regards,
Khassan
Solved!
Go to Solution.

This is my code in C++, you can optimize it if it looks too messy. This code reads signal from analog input and outputs it through analog output.
To make this code work additional include directories and library directories must be added from NI.
I hope it helps someone.
#include <stdio.h>
#include <conio.h>
#include "NIDAQmx.h"
#include <math.h>
#define DAQmxErrChk(functionCall) { if( DAQmxFailed(error=(functionCall)) ) { goto Error; } }
int main(int argc, char *argv[])
int32 error=0;
TaskHandle taskHandleRead=0,taskHandleWrite=0;
int32 read=0;
float64 dataRead[1000];
char errBuffRead[2048]={'\0'};
char errBuffWrite[2048]={'\0'};
bool32 done=0;
int32 written;
DAQmxErrChk (DAQmxCreateTask("",&taskHandleRead));
DAQmxErrChk (DAQmxCreateAIVoltageChan(taskHandleRead,"Dev1/ai0","",DAQmx_Val_Cfg_Default,-10.0,10.0,DAQmx_Val_Volts,NULL));
DAQmxErrChk (DAQmxCfgSampClkTiming(taskHandleRead,"",100.0,DAQmx_Val_Rising,DAQmx_Val_ContSamps,0));
DAQmxErrChk (DAQmxCreateTask("",&taskHandleWrite));
DAQmxErrChk (DAQmxCreateAOVoltageChan(taskHandleWrite,"Dev1/ao0","",-10.0,10.0,DAQmx_Val_Volts,NULL));
DAQmxErrChk (DAQmxCfgSampClkTiming(taskHandleWrite,"ai/SampleClock",100.0,DAQmx_Val_Rising,DAQmx_Val_ContSamps,1000));
DAQmxErrChk (DAQmxStartTask(taskHandleRead));
DAQmxErrChk (DAQmxStartTask(taskHandleWrite));
while( !done && !_kbhit() )
DAQmxErrChk (DAQmxReadAnalogF64(taskHandleRead,1,10,DAQmx_Val_GroupByScanNumber,dataRead,1000,&read,NULL));
DAQmxErrChk (DAQmxWriteAnalogF64(taskHandleWrite,read,0,10.0,DAQmx_Val_GroupByChannel,dataRead,&written,NULL));
_getch();
Error:
if( DAQmxFailed(error) )
DAQmxGetExtendedErrorInfo(errBuffRead,2048);
DAQmxGetExtendedErrorInfo(errBuffWrite,2048);
if( taskHandleRead!=0 )
DAQmxStopTask(taskHandleRead);
DAQmxClearTask(taskHandleRead);
if( taskHandleWrite!=0 )
DAQmxStopTask(taskHandleWrite);
DAQmxClearTask(taskHandleWrite);
if( DAQmxFailed(error) ){
printf("DAQmx Error: %s\n",errBuffRead);
printf("DAQmx Error: %s\n",errBuffWrite);
printf("End of program, press Enter key to quit\n");
getchar();
return 0;

No signal from HDMI...

Hello, I just got a pavilion HPE, 2nd hand from a trusted source The device came with a Geforce GT 260 (comes with a DVI and HDMI connection). I was trying to connect 2 screens, and there seems to be no signal from the HDMI connection.Is there any chance that this is not a hardware (display adapter/cable) problem? as far as I know all the drivers have been installed... Thanks! -Amit

??

I have a 1st generaltion apple tv which was recently changed from HDMI to component cables to connect to TV; now it will not remember my server password or my apple ID information which has to be re-entered everytime I use apple tv; how can I fix this

I have a first generation apple TV. recently I have rto change from HDMI input to my TV to a component imput. Now my apple tv will not rememebr my sertver password or apple ID which I have to re-enter everytime I use Apple tv which is annoying; how can I fix this?

Changing the video connection has nothing to do with the passwords.
Are you certain it is a 1st Gen ATV?

HT4352 Why does my sony tv pick up my apple tv but my new LG has no signal from the HDMI input?

Why does my sony tv pick up my apple tv but my new LG has no signal from the HDMI input?

Hi midknightsurfer,
Welcome to the Sony Community!
Please try the following troubleshooting steps.
Check for a firmware update for your router.
Make sure the router is broadcasting the Service Set Identifier < SSID >.
Please try other device/s. Connect them to your network (wired/wireless) then test those units.
If my post answers your question, please mark it as "Accept as Solution"

How to change HDMI port settings from output to input to accept signals from cable/satellite box?

I have a new dv8t Entertainment PC with the HP Integrated HDTVHybrid Tuner. The instruction manual provides 2 ways to connect the laptop to a cable/satellite box: (1) coax/rf; or (2) HDMI. The coax is a no-brainer; got it up and running in 10 minutes. However, I am unable to get it to work connecting the HDMI cable, as the HDMI port on the laptop appears to be stuck in output mode. How do I change the configuration of the HDMI port to "input" so that it can accept signals from my cable box?

Thank you Grant for the quick response. Well, it seems I don't know what I'm doing.
So, Mac Pro doesn't have any video INPUTS just Outputs. CHECK.
That is correct I have a six-input-port-selector with one input (SWITCH C2G). CHECK.
What I want is to be able to toggle through the inputs from the HDMI Switch C2G. That way I can use all my devices (Mac Pro, Xbox, PS3, Cable Box) with these monitors.
Since the Switch C2G only has one OUTPUT Slot, I'm thinking I just need to connect the monitors to the Switch C2G Output slot by using a 2 to 1 HDMI Adapter, but wouldn't I lose the true potential of these monitors by not connecting them directly to the Mac Pro?
Currently, I have the monitors hooked up with Thunderbolt/Mini Display Adapters to the Mac. So I guess I would just have to run just one HDMI with Thunderbolt/Mini Display from the Mac to the Switch C2G, and connect the other devices to the Switch as well.
Jeez. Am I right?
What If I get an HDMI Switch with 2 Outputs instead of getting the 2 to 1 HDMI Adapter or perhaps a 4 to 2 Adapter. Heck. I'm not sure what to do here.
I would really appreciate anyones help.
Thank you.

HDMI input from camera to computer

Hi, Is there a laptop or laptop card that takes the HDMI video / audio from a camcorder (Sony HXR-MC2000U) to stream using FMLE? Will this be an HD signal? Pointy haired boss insists we equip laptop to stream live HD video, audio through our stream server using laptop. Thanks in advance.

Black Magic INtensity Shuttle take HDMI input
http://www.blackmagic-design.com/products/intensity
and looks like it works fine with FMLE
http://forums.adobe.com/message/3422312

How read from the HDMI Input Port?

Pulling down the Add Media menu in my Premiere Elements 11 window, I do not see an HDMI port input.
My Dell XPS ONE PC (running Win 8.1 Pro) has an HDMI Input port.
I would like to pull audio/video off this port into Premiere Elements 11 to edit and save to a disk file.
Any ideas on this?
Thank you!

AT,
Thank you for your reply.
First to comment on DV, HDV data capture. Yes, reading Adobe documentation I see the Premier Elements data capture works with Firewire.
For example, one Adobe document is at:
http://helpx.adobe.com/premiere-pro/using/setting-system.html
The HDMI port in this diagram is an output port on the camcorder and connects to a TV set. That way the user can monitor the data capture in progress.
I suspect that most PC's and laptops, like the DV/HDV camcorder labeled with letter "D." in the Adobe diagram have an HDMI output port only. The intent is to put the screen or video content out to an external TV.
Some PC's now, as does my Dell XPS, include an HDMI input port. It is connector # 15 on the diagram for the XPS at
ftp://ftp.dell.com/Manuals/all-products/esuprt_desktop/esuprt_xps_desktop/xps-one-27-2710- aio_Setup%20Guide_en-us.pdf
To make my post brief and concise I purposely left out any detail about the input device. I believe HDMI stands for High Definition Multimedia Interface. I want to assume some high definition (and therefore high speed) digital data stream accompanied by a digital audio stream is coming into the PC. Whatever HDMI supports, the HDMI hardware on the PC input port should handle.
As one example, I should be able to play a file from my DVR into the PC over the HDMI input port. This might be a saved TV show or a clip from a DV/HDV camera recording.
That's just an example. But, what I am trying to do is recover the video/audio off an old Samsung SCL901 Hi8 camcorder. I was asked and I told my acquaintance I would try.
The camcorder interface is the legacy S-video port. A second audio port (3.5 mm female jack) carries (as you know) only mono audio (left side in the stereo cable).
One thing to do is to play the camcorder Hi8 tape into my DVR. The DVR has a legacy S-Video port and phono plugs for the audio right in the front panel. Then burn a DVD. Then put the DVD in the PC, read it into Premier Elements and edit the material.
Instead, what I'd like to do is play the tape right into the PC. There seems to be a lot of legacy media that folks have just let sit around way too long. And now the world has passed them by. Enough people that apparently some companies have built converters.
I looked at this S-video to HDMI converter.
http://www.walmart.com/ip/Composite-S-Video-and-HDMI-to-HDMI-Converter-and-Switch-w-HDMI-P AL-NTSC-Support/39457809
This is a Roku brand S-Video to HDMI converter. It upsamples the legacy 480i to 720p or 1080p HDMI digital signal.
The Roku converter appears to get the S-Video into the PC hardware. Then what?
It was sort of wishful thinking pulling down the “Add Media” menu tab in Premier Elements 11, wanting to read from the HDMI Input port.
Still, Adobe does magical things, so I thought I would ask in this forum.
So “Yes” to your add-on question at the end of your post. I was thinking of capture via HDMI. And I agree with your first impression that this is not possible.
It could be there is software available from somewhere that will dump the HDMI port on the PC directly into an AVI, MOV, Microsoft, Flash, mpeg, DVD or some other standard file format. Then Premier Elements can open the file for further editing.
AT, I appreciate your response and comments on this project. They have been useful guides. Thank you so much for your time.
JB

I am having trouble sending an audio signal from my computer (mac pro early 2009) to my TV. Is there some interface or adapter that allows /enables the audio input from my computer to be sent to the TV (R,L signal?) any suggestions

I am having trouble sending an audio signal from my computer (mac pro early 2009) to my TV. Is there some interface or adapter that allows /enables the audio input from my computer to be sent to the TV (R,L signal?) any suggestions

just the audio, eh?. If you were using DVI or DisplayPort that might be different, but for audio alone, it shouldn't be that hard. Just grab a 3.5 mm stereo plug to 2 rca cables adapter. Plug the smaller end into the back of your Mac Pro (or the Front), where you see either the headphone or speaker icon). Alt-click on the speaker icon at the top of your screen to show all audio inputs and outputs. Make sure it's set to Line Out. Plug the red and white end into the audio in jacks on the back of your tv and set it to the correct input. I don't know if your tv will allow just the audio to play. Usually one has to connect up something else, but hopefully I'm wrong. If you were using DVI, or DisplayPort, you'd need an active DVI--HDMI adapter or a DisplayPort to HDMI adapter, but
I don't know for sure
J B

I have a late 2011 model MacBook Pro running Mountain Lion. I love the AirPlay mirroring feature with Apple TV...BUT, how do I mirror with TVs that don't have Apple TV? I used to run a cable from my mini display port to the HDMI input of a TV.

I have a late 2011 model MacBook Pro running Mountain Lion. I love the AirPlay mirroring feature with Apple TV...BUT, how do I mirror with TVs that don't have Apple TV? I used to run a cable from my mini display port to the HDMI input of a TV. This feature seems to be lost in the Mountain Lion upgrade. Did Apple feel that once Mountain Lion came out that EVERYONE would have Apple TV? There are no settings in System Preferences/Display like there used to be...only for AirPlay Mirroring.

Running a cable to the HDMI port is still supported. (and still works on mine).
If the Arrangement tab in System Preferences > Displays isn't present then it doesn't recognize the physical connection. Double check all cables. If that doesn't work try a PRAM reset:
http://support.apple.com/kb/ht1379

HT2998 Hi, I try to conect Mac Mini from 2009 with my HD Tv Samsung F 6400 . With Mini Dvi conection and adapter to HDMI input in TV I got picture but not sound! I have analog cable from the phones out from mac but imposible to conect to TV? Can you HLP

Hi, I try to conect Mac Mini from 2009 with my HD Tv Samsung F 6400 . With Mini Dvi conection and adapter to HDMI input in TV I got picture but not sound! I have analog cable from the phones out from mac but imposible to conect to TV? Can you HLP?

You really need a newer Mac Mini with a true HDMI output, because that Mac Mini's DVI output does not support Audio.
You might try a 3.5mm to RCA adapter
from the Mac Mini's headphone jack to the TV's audio input,
but that would require being able to select the Audio input in the TVs menu while using it's HDMI input.
Optionally you could also use an external 2.1 Speaker System or patch the audio from the Mac Mini to your home stereo system to enhance that older Mac Mini's audio.

I have a pioneer 50 inch plasma   I purchased new from the company back in 2005.   I tried to hook up an Apple Tv to the pioneer receiver that came with the TV.   I can not get it to work.   The receiver has two HDMI inputs in the back.

I have a pioneer 50 inch plasma + I purchased new from the company back in 2005.   I tried to hook up an Apple Tv to the pioneer receiver that came with the TV.   I can not get it to work.
The receiver has two HDMI inputs in the back. However they say they are not for PC's. Furthermore they must be set up by going to the home menu.    I tried everything, but I can not get the receiver to talk to the Apple TV. I even tried a connector that uses an HDMI to the Apple TV that has the other side of the cable as 5 RCA cables. I could not get the receiver to see the Apple TV.   I have a newer TV in the house, it has no problem talking with the Apple TV. But this older system seems to be handicapped in its ability to talk with the newer Apple TV system.
My Email is [email protected]
Do you have any suggestions
Thanks
Bob

I could not access the Apple TV on the television.   If I put the Apple TV directly into by TV, I have an external sound system (entertainment system), therefore I worry that I would by pass the audio.
Thanks for taking your time to attempt to help!   Any more suggestions would be greatly appreciated.
Bob

Is it possible to show a presentation from the original iPad via wireless on an older projector with no HDMI input?

is it possible to show a presentation from the original iPad via wireless on an older projector with no HDMI input? If so, what equipment is needed?

The ipad not support wireless projector yet.
The workaround is you are using computer that connected wirelessly [needs 2 wireless adapter] / via cable to projector and connected also to the wireless router.
You are controlling the computer via wireless connected to the router using remote desktop app like splashtop, teamviewer, logmein, vnc, etc. You must set the remote desktop port and app at the computer too as ipad app support.

I would like to tare (rezero) the input signal from a forceplate (glorified

I would like to tare (rezero) the input signal from a forceplate (glorified scale) so that the base signal is set to zero, e.g.: a button on the front panel that resets the signal to zero prior to getting a measurement from a subject.
We calibrate the force plate through labview and input our new equation into our scaling and mapping box which sets the signal to zero (or near zero) and the change in newtons (force reading) is accurate but when the application is closed and reopened the signal does not always start at zero (-400 to +1200 N), while the change in newtons is still accurate. I am NO engineer, I have Forest Gumped my way into getting some nice working VIs but I can't seem to find this function.
Thank you very much for your time.

Maybe that is the limitation of Acquire Input Data.vi.The vi can't identify the Unformal key.
You can try to use Event structure and set to listen "key down" event.
There are two terminals VKey, ScanCode will sent out the information when you press key.
There are two pictures in attached file, 2.jpg will show you the detail.
Good luck.
Attachments:
SpecialKey.zip ‏17 KB

Get the blue screen but the TV doesnt find the signal from my mac via hdmi

Before my mac could connect to my TV Samsungs LE32B350 without any problem, but now it just keep saying no signal from the tv. I get a blue screen when I connect the hdmi on the laptop for one sec then nothing happens. I have tried search for more screens but aint finding anything.
Please help me

Unfortunately older G4 minis are very touchy about certain hi-res monitors when run from DVI. Hi-res in this case means any monitor whose resolution causes the pixel clock to be above 135 MHz. It is normally the case that 1680 x 1050 timing will have a pixel clock above 135 MHz, although there is no way to observe that directly from within OS X.
There are only two known work-arounds for the issue. One is to run the monitor over a VGA interface. The other is to use a program like SwitchRes X to lower the pixel clock below 135 MHz. If you choose to do the latter, write back if you'd like some guidance on how to do that.

55TL515U no signal from HDMI inputs

Similar Messages

Maybe you are looking for