A blog relating to vintage analog Roland "x0x" musical instruments. Primarily focusing on the SH-101, MC-202, TB-303, TR-606, TR-808, TR-909. Also featuring eurorack modular synthesis and DIy projects.
Friday, February 5, 2010
Roland TR-909 Service Manual
Here's the service notes for the Roland TR-909. To download the pdf just click the image above. The scan quality of the pdf isn't the best, if someone has a better quality version please get in touch so I can post it up here.