Questions & Answers for: Elo how to check boost

No Picture on screen Found screen off. Powered on and it worked for awhile, then went off again. Now it wont come on at all. I cant see any movement at all on the screen. Is there a schematic for this

...my hp iq770. Have gone to control panel and re-enabled the touch screen but to no avail. any tips? check all the cable connectors, reinstall the driver, if all else fails, the touchscreen glass / ...

Does anyone know how to sole this problem on my copier IR400S? The error is: "E803 switch main power off and on" the flourosent lamp(scaning lamp) is a problem.(or) check the composit power supply

my entuitive touchscreen will not even turn on, the led near the power cord starts green then turns to a blinking red. check your graphics card

...The round "tin can" looking components. If the tops appear bulged, then replacing them may help. Check out the YouTube video... and web site... http://www.youtube.com/watch?v=9Q6_TgNJvQw Good

...15 power going in, which you already indentified, 2 more wires should be for ground return, you can check for them by using Ohm meter between the chassis and probe the wire for less then one Ohm ...

i need a ELO 17" touchscreen backlight inverter, any idea where i can buy one? Check on ebay or Amazon websites, you can find your required board.

...as it powers up for seconds and then shuts down. I sent it previously to a test center to be checked and they said that they fixed a problem in IC in Power circuit, and they found that an IC ...

Got this 17d1 from ebay and network not working tried to install software but no luck. Please check if something in startup is blocked using msconfig.msi utility from : Start -> Run -> type ...