"Hendrixx" (??) motherboard. Intel 430 LX (Mercury) with integrated CMD640 and Cirrus Logic CL-GD5434. AA 634444-201 Sister of the Batman and Premiere/PCI LC (Robin LC) AA 622319-402 Seeking for docs and BIOS upgrade. http://wiki.sensi.org/images/DSC03742s.jpg http://wiki.sensi.org/images/DSC03743s. …

keropi http://sensi.org/~tnt23/sed1200emu/

The card was successfully revived. Thx to tnt23 !! http://farm4.staticflickr.com/3686/10773754834_c6a435912a_z.jpg The missing parts were soldered back and viola! The card is working. The main trouble was a LCD display with rare LCD controller SED1200, so tnt23 made a tiny "translator" with ATMEGA88 …

It was a set of two board. The second board is a E-20 control logic (keyboard controller, sequencer, arranger). The man who sold me it found these boards in a scrap and does not have any other parts or cables http://s009.radikal.ru/i308/1201/e0/590c3b1a55ect.jpg I will try to identify power, MIDI IN …

I've bought a Roland E-20 Voice Board at local flea market in good condition. Surprisingly, it contains labels: MT-32 and MT-100. It seems it's just a MT-32 (new/headphone version) board w/o analog connectors, MIDI connectors and optrons and power supply parts. http://s008.radikal.ru/i304/1201/8e/ …