Greetings folks. I just picked up a palomar 450 yada yada.. I do not think its a 450 as upon inspection I found 4 SD1446 pills.. Making this a 250:? anyway My question is this. I found a purple diode rattling around in there stripes are brown black brown gold. I know where it came from as there is a burn mark on the board. ( i can take photos if need be) Up further on the board there is another burn mark by the smaller round " ferrite" <-- spelling? just after the main power cable in. You guys think this is repairable? or.. gut it for parts and start over? And If the latter be the case where can i get my grubby lil hands on some specs for a rebuild using the same parts. Would be nice to have an amp I could give to my brother fro christmas that only cost me $10 ...so far. Thanks...3's and 8's