tft lcd color monitor no signal quotation

So I bought yet another Raspberry Pi and got a 7" Car Montor (http://amzn.to/1XRvw0Y) with it. I"ve soldered the monitor to a 12V 1Amp Wart and it seems to be working perfect. However, when I hook up the Raspberry Pi 2 Model B the monitor receives no signal.

I have no old video or dvd player so I can"t test it today. Tomorrow I"m stopping by my parents in law to check it out with an old VCR player to see if the signal is OK and it"s some setting with my Raspberry Pi.

The reason why you are seeing a “No Signal” notification on your monitor is because the monitor isn’t picking up a signal from the device it is connected to.

Before you do anything drastic like buy a new monitor or take apart your computer, why not take a look at your cables. This is the first obvious fix that you can do.

The monitor may not be properly connected to the computer, hence why you’re seeing “No Signal”. Make sure that the monitor is securely plugged into an active HDMI, DVI, or VGA port on the computer.

1 – Unplug each and every cable. Inspect the cable for any damage. Any fraying, bends and nicks can cause connection issues with monitors. You can do this by rubbing your finger up and down the cables. If there is any damage to them, you will feel it on your finger.

2 – Check for dirt, dust and debris. Once you’ve checked for damage and you’re happy that there is no problems with the cables, take a look at the cable ports. Dust, dirt and debris can easily build up in cable ports and does mess with the connection. Clean out any obstructions from the ports with a compressed air duster.

4 – If you’ve reconnected your cables to the monitor and you’re still getting the “No Signal” notification, then it would be wise to test the same cable on another monitor.

Another common fix to the no signal issue is to check the monitor input source. Back in the early days of computer technology, monitors would have just the one input source. Modern monitors now have multiple input sources such as HDMI cable, USB-C, DVI etc.

If everything seems to be working with your cables, adapter and your monitors settings are what they should be, then the issue might be with the actual monitor or your PC.

To access your monitor settings, you will need to reboot your PC in safe mode. This allows your PC to start up at the most basic resolution, which will allow you to see the display settings and adjust accordingly.

Next is the RAM sticks. Check to see if they are slotted in properly and that they are clean and not oxidized. A dodgy RAM stick can cause monitor display issues.

If those two things are good, you can then continue to look around the motherboard. Check that everything is where it should be and that there is no obvious signs of damage.

To provide you more detailed instruction, you can also click ASUS Youtube video link below to know more about Troubleshooting for No display on LCD Monitor

Check if the signal cable (VGA / DVI / HDMI / DisplayPort) is wellconnected , and confirmed another end of the output cable has been firmly connected to computer input port (graphics card). Unplug and plug 2-terminals again to ensure all pins aren"t bent.

Check if the signal cable (VGA / DVI / HDMI / DisplayPort) is wellconnected and confirmed another end of the output cable has been firmly connected to computer input port (graphics card). Unplug and plug 2-terminals again to ensure all the pins aren"t bent.

If the model had attached with the power supply (AC-adapter), make sure the power supply has connected to the screen. Please check if the light of power supply is ON. If the light is NOT ON, change another power supply to test.

Are there any regional differences inpower specifications thatASUS LCD monitor supported (for example: If monitor was bought in Taiwan, can it be used in China or other countries?)

ASUS LCD monitor can support power specification: AC 100-240V. As long as within this voltage range, the display can work properly. However, please be noted that if you bought a monitor from another region, the power cord is not necessarily compatible to power outlet. Customer should replace the appropriate power cord or plug adapter in order to ensure normal power supply of the display.

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