Shared Projects by FrankStrasser

a simple board to reroute the burst on a snes apu version to get rid of the horrible checkerboard pattern while preserving composite and s video. 0805 packages. Remove r59 r5 and c53 from the bottom of the snes and place them on my board or throw away and use fresh components. r59 is 4.7k r5 is 560 ohm c53 is .1uf. the via on my board is ground to be attached to a ground point on the snes and anchored in place on the motherboard top. Lift pin 3 of cpu for best results. Any questions message me on twitter frankym2612

A hot pad to solder the din onto a genesis 1 for the triple bypass so you dont need to scrape the consoles ground pad

Led add on pcb to add an led to toploading nes av fami snes jr mainly and possibly more. Use the holes that say snes for snes jr use the holes that say nes for the nes toploader. Place on bottom of switch and solder in resistor side facing you while soldering in. For an alternate 5v point solder a wire to the white hole and discard the main hole that goes over the switch. Use a long 29mm legged led at least for it to be long enough. 0603 resistor package

Untested. For adding cd sound back into the nomad for sega cd audio when using the mega sd cart. You dont need to, but I designed this to go on top of the 315 5684 audio chip and bend pins 10 and 24 up into the vias on the left and right. Flow solder from the via to pin 1 on the chip. Or you can place the chip elsewhere and run wires to it. Use 0402 package resistors and caps.

Same as my sega bypass version 2 just has holes and pads for a switch for fm audio switch for master system 2 or perhaps a region mod switch for that or genesis. Order .8 for best fit and make sure to remove r71 on bottom of genesis or r29 on master system 2 if using retrovision cables. I also have a master system 1 version available separate from this one.