Backlight not working after keyboard upgrade
I replaced my macbook pro keyboard with one I bought from ebay. I assumed the backlight was separate from the keyboard (layer under keyboard) but now i'm not so sure as after I replaced the keyboard, the backlight doesn't seem to be working anymore. Does anyone know whether the backlight is actually part of the individual keys on the keyboard, or is it on the layer under the keyboard? The white sheet that is glued to the keyboard?
Is this a good question?