We’ve just posted some installation videos on YouTube and we’ve made dedicated pages for our two biggest-selling power supplies. If you need a power supply for a TiVo Series3 TCD648250B, see this page, which also has a video for installation help: TiVo Series3 Power Supply If you need a power supply for a TiVoHD TCD652160 … Continue reading New Installation Videos for TiVo Series3 and TiVoHD Power Supplies