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    VDP-1 pin 159

    Hello all. After realising my Saturn was horribly broke, I decided to poke around and try and fix a 50/60hz mod I'd done a few years back. I soldered over the wire that I'd cut, and power was restored to the machine. I then decided to re mod it, this time I decided to lift pin 79 off VDP-1 and...
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    Mod Chips Works...Kinda. Need Help.

    I've been trying to recreate the situation, but I can't do it anymore. I've tried cleaning the contacts on the modboard with meths (methilated spirits) but that hasn't had any effect. As for cleaning the contact on the saturn itself, how would I go about that? The contacts are in that thin...
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    Mod Chips Works...Kinda. Need Help.

    I have recently bought a modchip from http://www.robwebb.clara.co.uk/shop/saturn/saturn.htm (I got the "Saturn Mod Chip Board V1"). After installing it and using the Bridge points A+B method, it did not work. I tried multiple combinations of solder joints (the 0014 and 0019 settings) switching...
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    50/60hz Switch Problems

    I have added a 50/60hz switch to my Saturn. I am using a DPDT switch. I have soldered it in, and i tested it in one position, the 50hz one (well, its at 0v anyway) and it works fine. However, when i throw the switch i get a high-pitch screeching noise (not that loud, just very high pitched) and...
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    Access LED for 32 pin Non-Model-1-Alike

    Well, i tried putting the LED in both ways, but it didn't work. I was, however, using a 470 ohm resistor, which is probably resisting too much, and my soldering was also very bad indeed. I will try again in a couple of weeks when I get back from my holidays and I can get some good gear. Heh, at...
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    Access LED for 32 pin Non-Model-1-Alike

    But i'm not actually trying to do the mod that is at gamesx. I'm refering to the "alternative" LED mod that that guy talks about in the forum post I showed before. Anyway, I tried it out just for the hell of it....and I couldn't get it to work. Thats most likely because my soldering skills are...
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    Access LED for 32 pin Non-Model-1-Alike

    I was thinking of adding an access LED to my Saturn, so I took it all apart only to find out that there was no spot for an LED on my mainboard :(. Then, as I was looking round the forums, I stumbled upon this topic which suggests that there was a way of adding one on a Saturn that did not have...
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