If your marquee light is working and your monitor neck is glowing, it would not be a blown fuse in the primary line. The only two things that generally will cause this fuse to blow are the marquee light or the monitor. Also the golden tee power supply that is pictured is not an ATX power supply. ITS only used ATX power supplies on their red game boards, not on their green ones. If the fuse is blown in your power supply, it is highly unlikely that you will be able to simply replace the fuse and have it work, as this fuse will usually only blow if your switching transistors, bridge rectifier, clamping diodes, and/or your AC input capacitor in the power supply is faulty. If you've unplugged the machine for a couple of minutes to allow the power supply to reset and you're receiving voltage to your power supply and nothing is coming out of your power supply, it pretty much means you need a power supply.