How Can We Help? Search < Back You are here: KB Home Commodore Amiga Amiga 1200 Rev 1D1 Noise on video signal (LM385) Print Posted30 October 2019 Last Updated On23 January 2021 ByTSB   I’ve seen some 1200 Rev. 1D.1 boards missing the D215 (LM385), this will result in a higher voltage on the DAC … Continue reading Amiga 1200 Rev 1D1 Noise on video signal (LM385)