ANTUMBRA BANK Instruction Manual

ANTUMBRA
BANK
BUILDING INSTRUCTIONS
PCB V1.0

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! :)

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
10
10
10
10
471
00 01 02

02. BUILD
03. Solder the two 680 ohm resistors
04. Solder the 24 × 1.8k resistors
05. Solder the single 3.3k resistor
10
10
471
681681
182
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182
182
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182
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182
182
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182
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10
10
471
681681
182
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182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
10
10
471
681681
332
03 04 05

02. BUILD
06. Solder the single 3.9k resistor
07. Solder the single 15k resistor
08. Solder the 26 × 22k resistors
182
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182
182
182
182
182
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182
182
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10
10
471
681681
332
392
182
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182
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182
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182
182
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182
182
182
10
10
471
681681
153 332
392
223 223
223 223 223 223
223
223 223 223 223 223
223 223
223
223 223
223223
223
223 223
223 223 223 223 182
182
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182
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182
182
10
10
471
681681
153 332
392
06 07 08

02. BUILD
09. Solder the 24 × 47k resistors
10. Solder the single 120k resistor
11. Solder the 4 × 150k resistors
473 473 473
473 473
473 473 473
473
473 473
473
473 473
473
473
473
473
473 473
473
473 473 473 223 223
223 223
223
223
223
223
223
223
223
223
223 223
223
223
223
223223
223
223
223
223 223 223 223
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182
10
10
471
681681
153 332
392
473 473 473
473 473
473 473
473
473
473 473
473
473
473
473
473
473
473
473
473
473
473 473
473
223
223
223 223
223
223
223
223
223
223 223
223
223 223
223
223
223
223223
223
223
223
223 223 223 223
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182
10
10
471
681681
153 332
124
392
473 473 473
473 473
473 473 473
473
473 473 473
473 473
473
473
473 473
473
473
473
473 473
473
223 223
223 223 223 223
223
223 223 223 223 223
223 223
223
223 223
223223
223
223 223
223 223 223 223 182
182
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182
182
10
10
471
681681
153
154
154
154
154
332
124
392
09 10 11

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!)
473 473 473
473 473
473 473 473
473
473 473
473
473 473
473
473
473
473
473 473
473
473 473 473 223 223
223 223
223
223
223
223
223
223
223
223
223 223
223
223
223
223223
223
223
223
223 223 223 223
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10
10
471
681681
153
154
154
154
154
332
124
392
TL074TL074TL074
TL074
TL074
TL074
TL074
12 13 14

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)
TL074TL074TL074
TL074
TL074
TL074
TL074
TL074TL074TL074
TL074
TL074
TL074
TL074
15 16

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.
17. Solder the 11 × 1nF capacitors
18. Solder the 4 × 1.5nF capacitors
19. Solder the 26 × 2.2nF capacitors
TL074TL074TL074
TL074
TL074
TL074
TL074
1n 1n
1n1n1n
1n 1n
1n
1n
1n 1n
TL074TL074TL074
TL074
TL074
TL074
TL074
1.5n 1.5n
1.5n
1.5n
1n 1n
1n1n1n
1n 1n
1n
1n
1n 1n
TL074TL074TL074
TL074
TL074
TL074
TL074
2.2n
2.2n
2.2n
2.2n 2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n 2.2n 2.2n
2.2n 2.2n
2.2n
2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n
2.2n2.2n
2.2n
1.5n 1.5n
1.5n
1.5n
1n 1n
1n1n1n
1n 1n
1n
1n
1n 1n
17 18 19

02. BUILD
20. Solder the 16 × 3.3nF capacitors
21. Solder the 9 × 4.7nF capacitors
22. Solder the 4 × 6.8nF capacitors
TL074TL074TL074
TL074
TL074
TL074
TL074
2.2n
2.2n
2.2n
2.2n 2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n 2.2n 2.2n
2.2n 2.2n
2.2n
2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n
2.2n2.2n
2.2n
3.3n 3.3n 3.3n 3.3n
3.3n 3.3n 3.3n
3.3n
3.3n 3.3n
3.3n 3.3n
3.3n
3.3n 3.3n
3.3n
1.5n 1.5n
1.5n
1.5n
1n 1n
1n1n1n
1n 1n
1n
1n
1n 1n
TL074TL074TL074
TL074
TL074
TL074
TL074
2.2n
2.2n
2.2n
2.2n 2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n 2.2n 2.2n
2.2n 2.2n
2.2n
2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n
2.2n2.2n
2.2n
3.3n 3.3n 3.3n 3.3n
3.3n 3.3n 3.3n
3.3n
3.3n 3.3n
3.3n 3.3n
3.3n
3.3n 3.3n
3.3n
4.7n
4.7n
4.7n
4.7n
4.7n 4.7n
4.7n 4.7n
4.7n
1.5n 1.5n
1.5n
1.5n
1n 1n
1n1n1n
1n 1n
1n
1n
1n 1n
TL074TL074TL074
TL074
TL074
TL074
TL074
2.2n
2.2n
2.2n
2.2n 2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n 2.2n 2.2n
2.2n 2.2n
2.2n
2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n
2.2n2.2n
2.2n
3.3n 3.3n 3.3n 3.3n
3.3n 3.3n 3.3n
3.3n
3.3n 3.3n
3.3n 3.3n
3.3n
3.3n 3.3n
3.3n
4.7n
4.7n
4.7n
4.7n
4.7n 4.7n
4.7n 4.7n
4.7n
6.8n6.8n
6.8n
6.8n
1.5n 1.5n
1.5n
1.5n
1n 1n
1n1n1n
1n 1n
1n
1n
1n 1n
20 21 22

02. BUILD
23. Solder the 6 × 10nF capacitors
24. Solder the 4 × 15nF capacitors
25. Solder the 4 × 22nF capacitors
TL074TL074TL074
TL074
TL074
TL074
TL074
2.2n
2.2n
2.2n
2.2n 2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n 2.2n 2.2n
2.2n 2.2n
2.2n
2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n
2.2n2.2n
2.2n
3.3n 3.3n 3.3n 3.3n
3.3n 3.3n 3.3n
3.3n
3.3n 3.3n
3.3n 3.3n
3.3n
3.3n 3.3n
3.3n
4.7n
4.7n
4.7n
4.7n
4.7n 4.7n
4.7n 4.7n
4.7n
10n 10n
10n 10n
10n 10n
6.8n6.8n
6.8n
6.8n
1.5n 1.5n
1.5n
1.5n
1n 1n
1n1n1n
1n 1n
1n
1n
1n 1n
TL074TL074TL074
TL074
TL074
TL074
TL074
2.2n
2.2n
2.2n
2.2n 2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n 2.2n 2.2n
2.2n 2.2n
2.2n
2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n
2.2n2.2n
2.2n
3.3n 3.3n 3.3n 3.3n
3.3n 3.3n 3.3n
3.3n
3.3n 3.3n
3.3n 3.3n
3.3n
3.3n 3.3n
3.3n
4.7n
4.7n
4.7n
4.7n
4.7n 4.7n
4.7n 4.7n
4.7n
10n 10n
10n 10n
10n 10n
15n 15n
15n 15n
6.8n6.8n
6.8n
6.8n
1.5n 1.5n
1.5n
1.5n
1n 1n
1n1n1n
1n 1n
1n
1n
1n 1n
TL074TL074TL074
TL074
TL074
TL074
TL074
2.2n
2.2n
2.2n
2.2n 2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n 2.2n 2.2n
2.2n 2.2n
2.2n
2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n
2.2n2.2n
2.2n
3.3n 3.3n 3.3n 3.3n
3.3n 3.3n 3.3n
3.3n
3.3n 3.3n
3.3n 3.3n
3.3n
3.3n 3.3n
3.3n
4.7n
4.7n
4.7n
4.7n
4.7n 4.7n
4.7n 4.7n
4.7n
10n 10n
10n 10n
10n 10n
15n 15n
15n 15n
22n22n
22n
22n
6.8n6.8n
6.8n
6.8n
1.5n 1.5n
1.5n
1.5n
1n 1n
1n1n1n
1n 1n
1n
1n
1n 1n
23 24 25

02. BUILD
26. Solder the 4 × 33nF capacitors
27. Solder the 8 × 47nF capacitors
28. Solder the 5 × 68nF capacitors
TL074TL074TL074
TL074
TL074
TL074
TL074
2.2n
2.2n
2.2n
2.2n 2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n 2.2n 2.2n
2.2n 2.2n
2.2n
2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n
2.2n2.2n
2.2n
3.3n 3.3n 3.3n 3.3n
3.3n 3.3n 3.3n
3.3n
3.3n 3.3n
3.3n 3.3n
3.3n
3.3n 3.3n
3.3n
33n 33n 33n
33n
4.7n
4.7n
4.7n
4.7n
4.7n 4.7n
4.7n 4.7n
4.7n
10n 10n
10n 10n
10n 10n
15n 15n
15n 15n
22n22n
22n
22n
6.8n6.8n
6.8n
6.8n
1.5n 1.5n
1.5n
1.5n
1n 1n
1n1n1n
1n 1n
1n
1n
1n 1n
TL074TL074TL074
TL074
TL074
TL074
TL074
2.2n
2.2n
2.2n
2.2n 2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n 2.2n 2.2n
2.2n 2.2n
2.2n
2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n
2.2n2.2n
2.2n
3.3n 3.3n 3.3n 3.3n
3.3n 3.3n 3.3n
3.3n
3.3n 3.3n
3.3n 3.3n
3.3n
3.3n 3.3n
3.3n
33n 33n 33n
33n
47n47n
47n
47n
47n 47n
47n
47n
4.7n
4.7n
4.7n
4.7n
4.7n 4.7n
4.7n 4.7n
4.7n
10n 10n
10n 10n
10n 10n
15n 15n
15n 15n
22n22n
22n
22n
6.8n6.8n
6.8n
6.8n
1.5n 1.5n
1.5n
1.5n
1n 1n
1n1n1n
1n 1n
1n
1n
1n 1n
TL074TL074TL074
TL074
TL074
TL074
TL074
2.2n
2.2n
2.2n
2.2n 2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n 2.2n 2.2n
2.2n 2.2n
2.2n
2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n
2.2n2.2n
2.2n
3.3n 3.3n 3.3n 3.3n
3.3n 3.3n 3.3n
3.3n
3.3n 3.3n
3.3n 3.3n
3.3n
3.3n 3.3n
3.3n
33n 33n 33n
33n
68n 68n
68n 68n
47n47n
47n
47n
47n 47n
47n
47n
4.7n
4.7n
4.7n
4.7n
4.7n 4.7n
4.7n 4.7n
4.7n
10n 10n
10n 10n
10n 10n
15n 15n
15n 15n
22n22n
22n
22n
6.8n6.8n
6.8n
6.8n
1.5n 1.5n
1.5n
1.5n
1n 1n
1n1n1n
1n 1n
1n
1n
1n 1n
68n
26 27 28

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
TL074TL074TL074
TL074
TL074
TL074
TL074
100n100n
100n
100n
100n 100n 100n
100n
2.2n
2.2n
2.2n
2.2n 2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n 2.2n 2.2n
2.2n 2.2n
2.2n
2.2n
2.2n 2.2n
2.2n
2.2n 2.2n 2.2n
2.2n2.2n
2.2n
3.3n 3.3n 3.3n 3.3n
3.3n 3.3n 3.3n
3.3n
3.3n 3.3n
3.3n 3.3n
3.3n
3.3n 3.3n
3.3n
33n 33n 33n
33n
68n 68n
68n 68n
47n47n
47n
47n
47n 47n
47n
47n
4.7n
4.7n
4.7n
4.7n
4.7n 4.7n
4.7n 4.7n
4.7n
10n 10n
10n 10n
10n 10n
15n 15n
15n 15n
22n22n
22n
22n
6.8n6.8n
6.8n
6.8n
1.5n 1.5n
1.5n
1.5n
1n 1n
1n1n1n
1n 1n
1n
1n
1n 1n
68n
473 473 473
473 473
473 473
473
473
473 473
473
473
473
473
473
473
473
473
473
473
473 473
473
223
223
223 223
223
223
223
223
223
223 223
223
223 223
223
223
223
223223
223
223
223
223 223 223 223
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
10
10
471
681681
153
154
154
154
154
332
124
392
473 473 473
473 473
473 473 473
473
473 473 473
473 473
473
473
473 473
473
473
473
473 473
473
223 223
223 223 223 223
223
223 223 223 223 223
223 223
223
223 223
223223
223
223 223
223 223 223 223 182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
10
10
471
681681
153
154
154
154
154
332
124
392
29 30 31

02. BUILD
32. Solder the 1x3pin header
You are done for now with board 2
473 473 473
473 473
473 473 473
473
473 473
473
473 473
473
473
473
473
473 473
473
473 473 473 223 223
223 223
223
223
223
223
223
223
223
223
223 223
223
223
223
223223
223
223
223
223 223 223 223
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
182
10
10
471
681681
153
154
154
154
154
332
124
392
32

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
TL074
201
TL074
00 01 02

02. BUILD
03. Solder the three 1k resistors
04. Solder the single 39k resistor
05. Solder the 32 × 100k resistors
201
TL074
102 102 102
201
393
TL074
102 102 102
104 104
104 104
104 104
104 104
104 104
104 104
104 104
104 104
104
104 104
104
104
104
104
104 104
104 104 104 104 104 104 104 201
393
TL074
102 102 102
03 04 05

02. BUILD
06. Solder the single 390k resistor
07. Solder the single 100nF capacitor
08. Solder the 4 × 22pF capacitors
104 104
104 104
104 104
104 104
104 104
104 104
104 104
104 104
104
104 104
104
104
104
104
104 104
104 104 104 104 104 104 104 201
394 393
TL074
102 102 102
104 104
104 104
104 104
104 104
104 104
104 104
104 104
104 104
104
104 104
104
104
104
104
104 104
104 104 104 104 104 104 104 201
394 393
TL074
102 102 102
104 104
104 104
104 104
104 104
104 104
104 104
104 104
104 104
104
104 104
104
104
104
104
104 104
104 104 104 104 104 104 104 201
394 393
TL074
102 102 102
06 07 08

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
104 104
104 104
104 104
104 104
104 104
104 104
104 104
104 104
104
104 104
104
104
104
104
104 104
104 104 104 104 104 104 104 201
394 393
TL074
102 102 102
201
394 393
TL074
102 102 102
104 104
104 104
104 104
104 104
104 104
104 104
104 104
104 104
104
104 104
104
104
104
104
104 104
104 104 104 104 104 104 104 201
394 393
TL074
102 102 102
09 10 11

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.
13. Flip the board
14. Solder the SMD LEDs
Check the orientation! (illustrated)
104 104
104 104
104 104
104 104
104 104
104 104
104 104
104 104
104
104 104
104
104
104
104
104 104
104 104 104 104 104 104 104 201
394 393
TL074
102 102 102
12 13 14

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.