badbrad Posted November 18, 2002 Share Posted November 18, 2002 I got this switchbox from a friend, He fried it by plugging in an incorrect power supply. I am going to try to fix it, as I need a switchbox. Does anyone know which part this is that is burned up? Quote Link to comment https://forums.atariage.com/topic/16488-4-port-switchbox-repair/ Share on other sites More sharing options...
+Mitch Posted November 18, 2002 Share Posted November 18, 2002 I got this switchbox from a friend, He fried it by plugging in an incorrect power supply.I am going to try to fix it, as I need a switchbox. Does anyone know which part this is that is burned up? It's a 3906 transistor. Mitch http://atari7800.atari.org Quote Link to comment https://forums.atariage.com/topic/16488-4-port-switchbox-repair/#findComment-167116 Share on other sites More sharing options...
badbrad Posted November 18, 2002 Author Share Posted November 18, 2002 It's a 3906 transistor Okay, that narrows it down, there is 2 different kinds of 3906 transistors. I have no clue which is which, so I need just a bit more advice on this. Thanks! Brad Quote Link to comment https://forums.atariage.com/topic/16488-4-port-switchbox-repair/#findComment-167300 Share on other sites More sharing options...
+Mitch Posted November 20, 2002 Share Posted November 20, 2002 Okay, that narrows it down, there is 2 different kinds of 3906 transistors.I have no clue which is which, so I need just a bit more advice on this. Thanks! Brad 2N3906. By the way, in case you didn't know. AtariAge has Atari 5200 schematics including the 4 port switch box. Mitch http://atari7800.atari.org Quote Link to comment https://forums.atariage.com/topic/16488-4-port-switchbox-repair/#findComment-168271 Share on other sites More sharing options...
badbrad Posted November 20, 2002 Author Share Posted November 20, 2002 By the way, in case you didn't know. AtariAge has Atari 5200 schematics including the 4 port switch box. I know, I looked at those. It would help if I could decipher it! (I'm a hands-on kinda electrical guy) Thanks! Brad Quote Link to comment https://forums.atariage.com/topic/16488-4-port-switchbox-repair/#findComment-168691 Share on other sites More sharing options...
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