ok first of all say I wanna put an LCD on the front of my case.....how do I know the voltage I have to run....and secondly since that voltage is normally in the 1's and the case puts out 12v how do I get voltage from my case in the 1's???? 3rd...Ive got an ANTEC file server SOHC case, a black one, and want to replace the power LED again how do I know what voltage to run??? I know its an led voltage cus ones hooked up.......buth there are diff voltages so how do I do it????
I have no clue what the voltage is on the LCD. But if you get either a Matrix Orbital or Crystal Fontz lcd it will work with your current PSU.
LCD units vary, but mostly run off 5v. Backlight LCD units do at any rate weather it is the HD4470 chip or the SL0066K chipset. http://www.bearscave.net > projects > 16x2 LCD I have some technical information on them there. It should also give you an idea of ONE way of hooking them up.
