My Apple IIe gives me the following after the RAM test RAM: 0 1 0 0 0 0 0 0
I am assuming that it is stating that the chip at F6 is bad. Can I unsolder and replace? Is there any special trick to doing this to avoid damaging the other components or the replacement? As far as a replacement chip goes, am I limited to what I can scavenge from another motherboard or is there a source for getting new chips? Any and all advice is most appreciated. Thanks!