Hi all- I just picked up a NAD t753 to drive some maggies that i recently rebuilt. It was cheap but has 2 issues. The display on the receiver doesn't come on (though the on screen display works) and I am getting some fan noise. For the fan the noise is indicative bearing noise. It is not too bad but i am worried about eventual failure. Does anyone know where to get a replacement fan? For the display, i tried the various reset button pushes but it still doesn't come on. Are there any reasonable fixes?