Press the front panel on your LCD monitor to see if the on-screen display (OSD) comes up. If it does, then it's an inverter board problem and this is what you need to mend. If the inverter board is malfunctioning then it won't light up the lamps on your LCD, leaving the monitor with a dim display.


Answer:
most LCD Monitors have a row of buttons under the front edge

find and press the Auto adjust

this should brighten each thing up and correctly position your view