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No source found - please check signal cable - Office Equipment & Supplies

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Well...first check the cable and replace it if you have one. If you can try a different input. Make sure the proper input is selected on the projector.(if you are plugged into input 1 make sure that input is selected for viewing).

Posted on Jan 10, 2013

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If it's plugged into a laptop you will need to switch the laptop video output to Projector or TV mode.
Most laptops I have worked with require you to hold down a key labelled "FN" while tapping a key with a symbol like a t.v. on it. Most laptops will require a driver (utility) installed to activate this feature.
HTH

Posted on May 11, 2013

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: ipaq mp3800 projector--no source found check signal cable

compaq pesario c700 audio drver for this link

Posted on Jan 06, 2009

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Sgnal not found


Lila, Signal not found, check all your connections to your cable box, satellite box or Arial, which ever you are using. Make sure cable connections are good and not damaged. On some TV's the setup manual tells you to do a search of all available channels before you can view. TV has to be set to the correct source or input. Try changing the source or input to AV, TV, Digital TV or DTV to see if this is the problem. Check the attached links,instruction and guides, Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
No Signal or reception issues on multiple or all channels
Why Does My TV Say No Video Input or No Signal
SONY eSupport The TV is not displaying any picture or NO SIGNAL message is...

Aug 05, 2016 | Televison & Video

1 Answer

I have a samsung hp5033 plasma for 18 months and is now having pixel problems. 3/4 of the picture is showing fuzzy tiny squares, this started 3 days ago and seems to get worse. I have tried to self...


Hello rqromero2,

I found this on HP's website. I hope it helps

Picture quality problems (such as lines, fuzzy image, or wrong colors)Check the cables and connections:
  1. Make sure that cable connections are securely fastened to the connectors and try reaseating the connectors. If connecting a device using component cables, make sure all three color-coded cables are connected correctly into the corresponding connectors.
  2. Check the condition and length of the cables. Cables that are longer than 3 meters (10 feet), become more susceptible to promoting signal degredation (small dots "sparkling" on the screen and image ghosting). Cables that have been bent or pinched may also cause picture quality problems. Replace the cable or try a different cable type.
    Press the CH button to display a different channel. Picture quality problems on a single channel or on all channels may be caused by the TV station signal (antenna) or the cable signal source.
  3. Make sure that the image quality issue is not coming from your source signal.
    For example: if the image quality issues occur while viewing TV, switch the source to a DVD player to see if the image quality problems go away.
    If selecting a different input source (using the remote control) causes the problem to go away, troubleshoot the source device causing the problem - adjust aerial antennas, call the cable company for assistance, and .
    If a picture quality problem occurs on all sources, the TV or its settings may be the cause of the problem. NOTE: Higher resolution TVs will make it much easier to view signal problems coming from source signals - especially TV signals. For example, if your TV cable company experiences heavy load on their system, you may be able to detect small miscolored squares that briefly scatter across the screen (macro-blocking). On a smaller standard TV, this type of quality problem is much less noticeable on a standard TV, but can become very annoying when viewed with greater detail.
  4. Open OSD to adjust the picture:
    Press the Menu button to open the OSD. Select the Picture menu and adjust the image as needed. 
    If you cannot adjust the TV to fix the problem, reset the settings from the OSD to see if the problem goes away.
  5. Unplug the TV from its power source. With the power cord unplugged, press and hold the power button for five seconds. Turn on the TV. If the image quality problems still exists across all types of signal sources, the TV should be serviced.

If this dosent solve your problem, letus know and we will find another solution,
Dahaka

Jul 22, 2008 | Televison & Video

1 Answer

My television has apear a message nosignal


What is the source of the TV signal? If your TV signal is over the air, check the cable and the antenna direction. If you use a splitter or amplifier, try a direct connection.

If your source is a set-top box, make sure that the box is on. Next try different cables. Try other sources.

If other sources do not work, you either have a tuner problem or a problem with the input section of the board of the TV.

I hope this helps. For additional information, please add a comment with the model of your TV and the source.

Cindy Wells

Mar 12, 2013 | Televison & Video

1 Answer

Setting up my insignia tv to cable


If you need to set your TV up for a cable connection, please enter the on screen Menu, then select Channels, then (depending on your model of TV) Video or Signal source. You should have two or three options: Cable, Cable/Satellite box, or Antenna. Select Cable if you will not be using a set top box. More details on selecting the signal source and setting up your Insignia TV can be found in the User Manual. If you need a copy, please visit InsigniaProducts.com, search for your TV model number, then click on the Support/Downloads tab.

Oct 20, 2011 | Insignia NS-7PDVD

1 Answer

Picture will not come on.


I found this in the user manual. From what you've said I would check the second paragraph first. I hope this works for you.

On your computer check; Power, Signal Cable.
The TV is using its power management system.
Move the computer’s mouse or press any key on the
keyboard.

On your equipment check (STB, DVD, etc) ; Power,
Signal Cable.
The TV is using its power management system.
Press the Source button on the panel or remote control.
Turn the TV off and on.

Sep 24, 2008 | Samsung HP-R4272 42 in. Plasma HDTV

1 Answer

StarLogic monitor needs to be switched off digital signal.


Dear Carol,

You can check at rear of the the monitor.
Sometime they assmbled the switch at the back of the Monitor.
May be that the switch is located there.

Apr 11, 2008 | Computers & Internet

1 Answer

Blue screen when in TV mode, hace HDcable


Blue screen indicates you have no signal/source. Double check that the signal source good. Replace cables if you can, make to look closely at both ends of cable. What is your signal source cable, sat.,?

Feb 23, 2008 | Mitsubishi WS48511 48" Rear Projection...

1 Answer

HV-175 LCD


Hello,

 

Picture quality problems (such as lines, fuzzy image, or wrong colors)

  1. Check the cables and connections: Make sure that cable connections are securely fastened to the connectors and try reaseating the connectors. If connecting a device using component cables, make sure all three color-coded cables are connected correctly into the corresponding connectors. Check the condition and length of the cables. Cables that are longer than 3 meters (10 feet), become more susceptible to promoting signal degredation (small dots "sparkling" on the screen and image ghosting). Cables that have been bent or pinched may also cause picture quality problems. Replace the cable or try a different cable type.
  2. Check the  display issue with  a different channel. Picture quality problems on a single channel or on all channels may be caused by the TV station signal (antenna) or the cable signal source.
  3. Make sure that the image quality issue is not coming from your source signal. For example: if the image quality issues occur while viewing TV , switch the source to a DVD player to see if the image quality problems go away. If selecting a different input source (using the remote control) causes the problem to go away, troubleshoot the source device causing the problem - adjust aerial antennas, call the cable company for assistance, and . If a picture quality problem occurs on all sources, the TV or its settings may be the cause of the problem. NOTE: Higher resolution TVs will make it much easier to view signal problems coming from source signals - especially TV signals. For example, if your TV cable company experiences heavy load on their system, you may be able to detect small miscolored squares that briefly scatter across the screen (macro-blocking). On a smaller standard TV, this type of quality problem is much less noticeable on a standard TV, but can become very annoying when viewed with greater detail.
  4. Try to Reset the TV ( LCD) quality options. Please look in to User Guide to make the TV to factory Defaults..
  5. Unplug the TV from its power source. With the power cord unplugged, press and hold the power button for five seconds. Turn on the TV . If the image quality problems still exists across all types of signal sources, the TV should be serviced.

I hope that this should resolve the issue. However, if the issue still persists then please contact LCD manufacturer for further more on the issue.

 

Bye.

Oct 17, 2007 | Proview HV-177 17 in. HD-Ready LCD...

3 Answers

Tv problem


Mine (2005 vintage) is doing the same thing. Wiggling the connector at the rear of the set cures the issue. however, it must be a loose connection inside. How about soldering the connector?

Any other ideas on how best to handle the soldering of the connector inside the set?

May 12, 2007 | Sanyo DS24425 24" TV

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