Question about ViewSonic VT2430 LCD TV

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What does it mean when a viewsonic says no signal

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No input signal from your computer or external device is being received. Could be loose connection or connected device not powered up or asleep. If laptop connected you need to toggle external screen <Fn><F8> toggles through displays.

Posted on Feb 08, 2010

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I am currently on my laptop because when I turn on my desktop, the monitor (ViewSonic VX2235wm) powers on with a message that says No Signal Digital and then turns off. Any suggestions?


hi; your monitor has no problem, its your cpu. Try to hook your monitor to your laptop,and change the display setting to your LCD monitor. If LCD has displaying no signal mean signal coming form the Video card of your CPU try to visualize if you hearing some beeps into from CPU, some motherboard has beep codes if there's an error or failure to your CPU, 1 beep means its good system test. if you don't hear any beeps, try to check first your Video Card marmeto12_21.jpg if you have Spare try to replace it, try to reset all the connectors even Memory card to its slot. reset means pull the connectors and place it back again, also check the power supply of cpu if still functioning good.but you can test it by multi volt meter. if nothing happens check your motherboard most common failure is bloating capacitor, and overheating chipset. thanks....................hope this helps...................

Sep 07, 2011 | ViewSonic VX2235wm LCD Monitor

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HOW DO I AUTO SCAN CHANNELS ON VIEWSONIC VY2430


Do you mean the VT2430? Viewsonic doesn't list a VY2430.

For my Viewsonic TV, first make sure that your input is TV. (Press the Input button on the remote (upper left) or the TV (furthest right). Use the arrow keys or multiple presses of Input to change the current input.) Next press Menu. Use the up/down arrows to navigate to the TV menu (the icon looks like a TV). Press Enter. Set the type of incoming TV signal (Cable or Air or let the tv figure it out with Auto). Then go down to the line labeled AutoScan and press Enter. You may be prompted to begin the scan or to select the type of channels to scan. Press Enter again after making the selection.

Viewsonic has the manual for the VT2430 available on their site: http://www.viewsonic.com/products/vt2430.htm#tabbox_downloads . The direct link is http://www.viewsonic.com/assets/041/11502.pdf .

I hope this helps.

Cindy Wells

Sep 02, 2011 | ViewSonic NextVision HD12 HDTV DTV...

2 Answers

I have a Gateway Laptop and a ViewSonic monitor and relocated them into my office yesterday. The ViewSonic was working fine. When I booted everything back up the Viewsonic turns on, flashes my...


It means that there is no video signal from your video card. 1. Check the video cables 2. Try connecting your internal video card if you have one or change the card with new one.

Feb 28, 2011 | ViewSonic VX1935wm LCD Monitor

1 Answer

What does no signal analog mean


It means your monitor has both analog and digital inputs and it is trying to use the analog one and not finding any signal. What kind of a connecting cable are you using, blue ends with 15 pins, or white ends with lots of pins and one long wide one on one end?

Feb 14, 2011 | ViewSonic VG930m LCD Monitor

1 Answer

Screen is saving analog rgb out of range


That means the RGB signal that is being presented to the Projector is of a resolution either too high or too low for the projector to handle.
Try reducing the resolution of your picture from your computer.

Nov 01, 2010 | ViewSonic Office Equipment & Supplies

1 Answer

What does it mean when the ViewSonic VG900b light turns from green to yellow?


It can mean it is not getting the video signal from the video card, bad VGA cable, or it is in safety shutdown mode. Try it with another PC first. If it still does not work then you will need to troubelshoot it. Read my guides and see the picturesd of failed VIEWSONIC and all other brands mostly due to bad caps.

Basic LCD monitor troubleshooting guide:

http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting

Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague
Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Please post back what you find.

Oct 25, 2010 | ViewSonic VG900b 19" LCD Monitor

1 Answer

The monitor goes off and on but will not stay on


usually means that it is not getting a signal from whatever you have it plugged into.. connect it to a different computer to confirm.

Sep 29, 2010 | ViewSonic VX910 19" LCD Monitor

1 Answer

Monitor is black,power line flashing.


Flashing power light often means the monitor isn't getting a signal. When you turn the monitor off and back on, do you see the viewsonic logo for a few seconds? Try plugging it into a different computer to see if it comes on.

If plugging it into another computer doesn't work, it may be a bad power circuit in the monitor. A common problem with monitors is the capacitors going bad. If you're handy with a soldering iron, you can try replacing them yourself. Look here for pictures and instructions: Fix an LCD Monitor

Aug 15, 2010 | ViewSonic VX924 19" LCD Monitor

1 Answer

My viewsonic mo9nitor says analog not digital on


To clarify, you know that analog is referring to the VGA 15 pin video input, and digital is referring to the DVI video input, right? You can't have the digital video unless you use the DVI input, which requires a DVI output from your computer (and a DVI cord of course).
If you already knew this and you mean that it won't switch over to your DVI, then there could be several problems. Most of them being with your DVI signal source (computer). Try booting the PC with ONLY the DVI cord attached between the PC and the monitor. If you have a VGA cord plugged into either, UNPLUG IT FROM BOTH ENDS.

Dec 05, 2009 | ViewSonic Computers & Internet

1 Answer

Viewsonic Projector PJ557D "Screen Flip"


Check the power settings o nthe laptop, go to control panel, power options. see if its set to turn off the screen if theres no activity. I doubt this is your problem but worth a try. Going back to the viewsonic picture means its not getting a signal. So either the cable may be faulty which is less likely, or it is a software problem. Does the screen flicker on the laptop when doing the same thing (if the projector is not connected)?

Jun 12, 2009 | ViewSonic Lenovo Viewsonic PJ557D Portable...

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