candle Posted January 22, 2012 Share Posted January 22, 2012 Hi! I'm in need of atari mega st internal power supply photo - i've desoldered one part that needs to be reinserted in certain polarity assuming its shown on PCB as its usually is, but not this time - now i don't know how it should be soldered i know there are several diffrent brands and pcb for this power supply, as i'm using another one, but still want to repair this one this one features quite big sharp optocoupler (white/cream chip) in the middle of pcb Quote Link to comment Share on other sites More sharing options...
+DarkLord Posted January 23, 2012 Share Posted January 23, 2012 Candle, here are 2 quick pics I had on my HD. If these don't give you what you need, let me know, I can pull my Mega ST4 offline and snaps some pics there. Take me about 5 mins to get it apart (I've done it many, many times). Quote Link to comment Share on other sites More sharing options...
candle Posted January 23, 2012 Author Share Posted January 23, 2012 (edited) first one is the version i need, just can't quite see anything on that picture if You could make some hi-res picture Ronald, it would be great Edited January 23, 2012 by candle Quote Link to comment Share on other sites More sharing options...
+DarkLord Posted January 23, 2012 Share Posted January 23, 2012 Well, unfortunately those are just pictures I had on my hard drive. I don't actually have that first P/S here. I'm not sure if it will help or not, but I took a few pictures of the ones I did have here - although they don't look exactly like that first one. Sorry I couldn't be of more help. You might want to post this same question at Atariforum. You might get lucky there. Quote Link to comment Share on other sites More sharing options...
candle Posted January 23, 2012 Author Share Posted January 23, 2012 bummers but thanks anyway maybe someone else will have the one i need would not want to register on yet another forum i spent too much of my time here already Quote Link to comment Share on other sites More sharing options...
+DarkLord Posted January 23, 2012 Share Posted January 23, 2012 I went ahead and posted a request over at AtariForum - hopefully someone will be able to help. If they do, I'll post it here. Keep your fingers crossed. Quote Link to comment Share on other sites More sharing options...
Fox-1 / mnx Posted January 23, 2012 Share Posted January 23, 2012 I have some MegaST's laying around. Dug them up only a few weeks ago, disassembled, cleaned, put everything together again and put them aside :-) If there's still no reply after a few days, bump this topic. Quote Link to comment Share on other sites More sharing options...
Fox-1 / mnx Posted January 24, 2012 Share Posted January 24, 2012 First MegaST I opened seems to have another PS but I'll attach a pic anyways. This one is in my Rev1 Mega 1. Quote Link to comment Share on other sites More sharing options...
candle Posted January 30, 2012 Author Share Posted January 30, 2012 just a remainder Quote Link to comment Share on other sites More sharing options...
Fox-1 / mnx Posted January 30, 2012 Share Posted January 30, 2012 Checked my other MegaST and it has the same PS as above so both mines are different. Quote Link to comment Share on other sites More sharing options...
candle Posted January 30, 2012 Author Share Posted January 30, 2012 i'll burst in tears anyone? Quote Link to comment Share on other sites More sharing options...
+DarkLord Posted January 31, 2012 Share Posted January 31, 2012 Courtesy of 1024k (Mark) at AtariForum: Quote Link to comment Share on other sites More sharing options...
candle Posted February 1, 2012 Author Share Posted February 1, 2012 Thanks! this is the one Quote Link to comment Share on other sites More sharing options...
+DarkLord Posted February 1, 2012 Share Posted February 1, 2012 Thanks! this is the one Whew, I'm glad. Was beginning to think you had the only Mega ST left with that power supply. Thanks go to 1024k (Mark) at AtariForum. Quote Link to comment Share on other sites More sharing options...
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