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ANTUMBRA BANK BUILDING INSTRUCTIONS PCB V1.0...
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01. BUILD NOTES Before you start building look through the build manual so that you’ll be familiar with the building process and you won’t run into any surprises! :)
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02. BUILD 00. Orient the PCB as seen on the left 01. Solder the two 10 ohm resistors 02. Solder the single 470 ohm resistor...
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02. BUILD 03. Solder the two 680 ohm resistors 04. Solder the 24 × 1.8k resistors 05. Solder the single 3.3k resistor...
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02. BUILD 06. Solder the single 3.9k resistor 07. Solder the single 15k resistor 08. Solder the 26 × 22k resistors...
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02. BUILD 09. Solder the 24 × 47k resistors 10. Solder the single 120k resistor 11. Solder the 4 × 150k resistors...
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02. BUILD 12. Solder the 7 × 100nF capacitors 13. Turn the board around, and orient it as on the left 14. Solder the 7 × TL074 ICs (Check the orientation of the ICs!)
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02. BUILD 15. Solder the two diodes (Orientation matters, check the marking on the di- odes and the PCB) 16. Solder the two 10uF electrolytic capacitors (Orientation matters! Match shape with PCB drawing)
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02. BUILD For the following part (for the box capacitors) it’s sug- gested not to solder all capacitors one-by-one, rather place all of them, then put some tape over them, from top to bottom, then flip the board and solder all of them in one go.
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02. BUILD 29. Solder the 8 × 100nF capacitors If you didn’t solder the box capacitors, now is the time! 30. Flip the board again 31. Solder the 2x5pin power header 4.7n 2.2n 2.2n...
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02. BUILD 32. Solder the 1x3pin header You are done for now with board 2...
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02. BUILD 00. Orient the PCB as seen on the left 01. Solder the TL074 in place (Oriented to the top) 02. Solder the 68 ohm resistor in place This is for the jack LEDs...
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02. BUILD 03. Solder the three 1k resistors 04. Solder the single 39k resistor 05. Solder the 32 × 100k resistors...
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02. BUILD 06. Solder the single 390k resistor 07. Solder the single 100nF capacitor 08. Solder the 4 × 22pF capacitors...
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02. BUILD 09. Solder the two 10uF electrolytic capacitors (Orientation matters! Match shape with PCB drawing) DO NOT SOLDER FOR THE NEXT STEPS! 10. Place the five jacks 11. Place the 15 × A10k potentiometers...
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02. BUILD 12. Place the 10mm spacers Now put on the panel, screw in the screws in the spacers, align all pots and jacks as you like them. It’s suggested to put the nuts on the jacks too to hold them in place. Now solder all the pots and jacks on the back of the board.
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02. BUILD Now to assemble the two boards, put the male headers in the female headers, add the spacers and tighten them, then solder the headers on both sides. Make sure that the two boards fit tightly.
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BANK is designed by David Szebenyi under Antumbra. Original circuit design by Yusynth (www.yusynth.net) www.antumbra.eu Manual by David Szebenyi (www.aman.hu) 2017 • All rights reserved!
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