Gateway corp. produced the FDP1975W monitor with 2 different power supply boards, this guide is for the units with the ILPI-021 power supply board also known as a 79070140 board. If your monitor has no power, a flashing power light, is very dim or takes a long time to display a picture then this guide should help you out. The power supply boards fail because of the parts called capacitors that overheat and short out. Read more