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| '''JST Connector wires'''[[File:Midiconnfront.jpg|340px|right]] | | '''JST Connector wires'''[[File:Midiconnfront.jpg|340px|right]] |
− | * JST Red (1) => pin 4 of MIDI connector | + | |
− | * JST Black (2) => pin 5 of MIDI connector
| + | * JST White (1) => LED's Anode (LED's red wire/long lead) |
− | * JST Yellow (3) => LED's Cathode (LED's black wire/short lead) | + | * JST Yellow (2) => LED's Cathode (LED's black wire/short lead) |
− | * JST White (4) => LED's Anode (LED's red wire/long lead) | + | * JST Black (3) => pin 5 of MIDI connector |
| + | * JST Red (4) => pin 4 of MIDI connector |
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| If you want (i strongly recommend you do it!), you can protect the contacts using heat-shrink sleeve (the red sleeve pieces in the photo). In that case, remember to insert the sleeve pieces before soldering ;-) | | If you want (i strongly recommend you do it!), you can protect the contacts using heat-shrink sleeve (the red sleeve pieces in the photo). In that case, remember to insert the sleeve pieces before soldering ;-) |
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| When it's done, you have to solder the 2 LED wires (red/black) with the 2 spare wires on the MIDI JST harness (white/yellow). Polarity is important, so don't cross the wires: | | When it's done, you have to solder the 2 LED wires (red/black) with the 2 spare wires on the MIDI JST harness (white/yellow). Polarity is important, so don't cross the wires: |
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− | * JST Yellow wire (3) => LED's Cathode (LED's black wire/short lead) | + | * JST White wire (1) => LED's Anode (LED's red wire/long lead) |
− | * JST White wire (4) => LED's Anode (LED's red wire/long lead) | + | * JST Yellow wire (2) => LED's Cathode (LED's black wire/short lead) |
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| After soldering all the 3 LEDs, you may want to protect the connection with heat shrink sleeve, adhesive tape or hot melt glue. | | After soldering all the 3 LEDs, you may want to protect the connection with heat shrink sleeve, adhesive tape or hot melt glue. |