Division 6 NV3340VCOEB Petunjuk Pembuatan - Halaman 2

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Install Film Capacitor

Install the film capacitor C5, solder the leads, then trim them. Polarity doesn't

matter for this capacitor.

Install Trim Pots

Insert R13 and R14 into the PCB and solder into place. Trim the leads.

If you are using the board by itself or creating your own

synth, you can stop here. If you are building a Eurorack module,

keep going!

Install Power Connector

Insert P2 into the board, aligning the notch in the connector with the notch

indicated on the silkscreen pattern. Make sure the connector is flat against the

board, then solder it into place. The pins are short enough that they don't

need to be trimmed.

Perform the remaining steps on the control board

CEM3340 VCO Build Instructions

Install Right-Angle Header

Insert the right-angle header into the control board as shown, making sure it is

straight. Solder it into place. This header will be used to join the control board

to the main board in a later step.

Flip the board over! From here on out, all the parts go on the other side

Install 3.5mm Jacks

Insert the jacks into the PCB, soldering one pin of each as you go to hold it in

place. Check to make sure that they are flat against the board and lined up

with the silkscreen pattern; reheat and reposition if not. Once the jacks are all

in place, test-fit the front panel over the jacks to make sure they all line up with

the panel holes. If everything looks good, go ahead and solder the remaining

pins.

Install Pots

Insert the pots into the control board. Place the front panel over the pots and

jacks, thread the appropriate nuts onto the pot and jack bushings, and

finger-tighten them. This ensures that the pots are lined up properly and

mounted at the right height.

Solder the pots into place. Carefully snug all the nuts down using a socket.

Join the Two Boards Together

Insert the open end of the control board header into the holes on the main

board as shown. Solder one of the pins in the middle, then check to make sure

the two PCBs are at right angles to each other. If an adjustment needs to be

made, heat up the pin you soldered and move the PCBs. When everything

looks good, solder the remaining header pins.

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