THIS MOD REQUIRES SOLDERING
This is a Famicom replacement power board and AV mod combo using Krzysiobal's power supply design(pcbway . com/project/shareproject/Famicom_AV_Power_Board_bc97a170 . html remove spaces in link)
This mod replaces the original RF modulator and power board in a Famicom console with a new power board/AV mod combo. Uses super low ESR solid polymer capacitors. Outputs Composite video and mono audio from a 3.5mm jack, use a 3.5mm to RCA cable.
NOTE: This requires a 9v CENTER NEGATIVE power supply! Do NOT use a center positive power supply as it will damage the board! I recommend the Triad WSU090-1300-R
This mod is meant to be used on HVC-CPU-01 to HVC-CPU-08 consoles not the later HVC-CPU-GPM-01/02 models with the "FF" printed on them as those have a different pinout and rf modulator design. It CAN be modified to work on these later models but I will not explain how to do that here. DOES NOT WORK WITH THE SMALLER "AV Famicom" MODELS! THIS IS MEANT FOR THE ORIGINAL FAMICOM CONSOLE ONLY!
This mod requires soldering knowledge and a proper understanding how to use and install a mod like this, please don't purchase if you don't meet these requirements!
More information on the mod can be found at the above link(remove the spaces). I included some pictures that show basic installation instructions. Please make sure you connect the wires to the console the correct way around as reversing them can cause permanent damage to the board.
Will ship to continental US only!