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Installation

Before you place the boards please stick insulation tape on the bottom 
side of the boards to prevent short circuits with the case. Then stick 
double-sided tape on top of the insulation tape and place the boards on 
the bottom of the case under the keyboard like shown in the picture.

Plug in the interconnection cables and the switch board cables.

Now solder the switch board wires to the key contacts:

Summary of Contents for RS-09

Page 1: ...tion 2x16 38cm 40cm 1x20 32cm Interconnect cables 1x 6cm 1x 19cm 1x 20cm Midi connector assembly Power connector Learn button Midi socket drill guide 2x M3 bolt 2xM3 nut for midi socket Principle of operation OrganDonor uses analog switches to simulate keyboard presses directly Normally this would require to solder two wires for each key Luckily this can often be avoided by grouping common signals...

Page 2: ...o prevent short circuits with the case Then stick double sided tape on top of the insulation tape and place the boards on the bottom of the case under the keyboard like shown in the picture Plug in the interconnection cables and the switch board cables Now solder the switch board wires to the key contacts ...

Page 3: ...ires 1 16 get soldered to key contacts 1 16 Switch board 2 Wires 1 16 get soldered to key contacts 17 32 Switch board 3 Wire 1 gets cut Wire 2 gets soldered to the common connection bus bar Wires 3 14 get soldered to key contacts 33 44 Wires 15 18 are not used Wires 19 and 20 get cut ...

Page 4: ...olors strip and solder to the power connector wires Use shrinking tube to cover the joints Then guide the wires under the keyboard to the power supply board Then solder the wires to the power supply board The yellow wire gets soldered to the 14V terminal the black wire to the ground GND terminal and the red wire to the 14V terminal ...

Page 5: ...t Wires are not included in the kit Press the learn button and while it is pressed send a midi note on any midi channel OrganDonor will use this midi channel from now on These settings are saved Configuration We already flashed the corresponding configuration file to Organ Donor There is however a software configuration tool available in case you want to play around with settings and key assignmen...

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