This is about the only mod I have not done on my dreamcast. I have pondered it but not sure I fancy the cost of the newer hdmi board. I think the emulation with upscaleing on a pc is at least cheap and cheerful. I don't have a massive issue paying the 5 dollars which seems controversial. Having fund up a simple battery swap on my dc, I paid someone last time. A guy on ebay fixed a broken dc and did battery leds on both for next to nothing as he is on bristol so no postage. I am sure a member with better soldering skills than me may be near you. Might be worth doing a quick post in repairs section as assume people there mainly solder . They may not look in consoles. Good luck.