Missing transformer for light voyager by Phorm. This is a book light. It calls for 5vdc, could I use a 4.5vdc? Or do you have a 5vdc transformer to purchase? A 4.5vdc transformer/adapter most likely ...
will not boot to operating system or the bios. no messages and no beeps You probably have a bad power supply or one of your components is bad. I don't have enough info to point to anything specific, ...
monitor keep blinking on and aff There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first, look for burnt parts, bad capacitors,
5050-3242 plugged in USB photo display device to download pics, PC quit running. I checked 5VDC to USB ports is still okay. Now, on power up, passes POST, BIOS checks,(apparently) Windows opening ...
Question about AL1916W 19" WideScreen LCD Monitor
The screen on my monitor goes white when you turn on the computer. How do I solve this problem? The sreen is all white without any graphics or pictures means that the LCD controller (part of the LCD ...
turned on monitor and screen stays white no icons..etc If all you see is white glow on the screen, it can be caused by: The ribbon cable between the logic board and the LCD may have come lose or dirty
turned on monitor and screen stays white no Turned on monitor and screen stays white no icons..etc It sounds like the T-CON board (part of the LCD panel assembly) is not getting 5vdc. Check the power ...
every 5 to 10 minutes my monitor gets a white screen. If I turn off and back on the monitor, it goes away You may loose connection between the logic board and the LCD panel connector, or the 5vdc ...
white sceen the LCD panel is not getting the 5/12vdc from the logic board or the fuse on T-CON board is blown or bad T-CON board, it can also be due to bad 5VDC power supply caps in the power supply ...
back lite is not working You need to check for any bad caps with domed tops, check the 5vdc and the 12~81vdc for the inverter circuits. Service manuals: ...
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