Sega-Naomi

Many Thanks for your help Andrea, in september it is perfect because I started yesterday a complete disassembling of the machine for a general painting work of the main structure and of all the big disunited pieces.



Concerning the prohibited inversion of the FET driver, it is a very good news. Indeed, after the breakdown, by analyzing the wiring diagram, I noticed that the FET driver were reversed compared to the indications in the diagram. Thus I replaced the FET drivers as shown in the wiring diagram (I also thought that the boards were identical). However, I should not have changed the position of these boards because that inversion was probably good (the machine worked before the breakdown) and it is rather an error in the manual (or on the stickers of the FET drivers). Maybe, it is the explanation of the problem persistence after i replaced the burned components...



I am waiting for you in september :smt004



Thanks !!

No news :smt010 :smt010 :smt010

Please, don't forget me, a poor Galaxy Force waiting your scan :smt006

Work took over... sorry for the LONG delay

Pmed you

Many thanks again for this VERY rare schematics. It is a great contribution for the retro-Arcade preservation.



Now I'm sure that I have all that's needed to repair my Galaxy Force

ciao... mi serve un vostro contatto :smt006

ALLPRO wrote:ciao... mi serve un vostro contatto :smt006

Allpro, I am by no means a moderator for this forum, but dredging up a very old thread, responding in Italian..? Enlighten us, please? What do you need?

parts per cab Maze oh the king

Ok.. but you started a seperate thread in the Market forum for that..?



http://www.sega-naomi.com/forum/viewtopic.php?t=3823



BTW: I am not trying to harass you in any way. Just wondering why you sometimes do the things you do..