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(Expansion Module for the Shuffling Clock Multiplier)
Shuffling Clock Multiplier Breakout
This guide is for building a Shuffling Clock Multiplier Breakout module (SCMBO) from the 4ms kit.
The SCMBO requires an SCM to operate, as it connects directly to the SCM board to add features to
the SCM. For more information, you can download the SCMBO manual here:
http://4mspedals.com/scm.php
Step 1: Diodes and resistor
Insert and solder the diodes and resistor. After soldering, snip the leads nearly flush to the PCB (you'll
be snipping the leads flush on all the components after soldering). There's a black band on each diode
that must go towards the line on the PCB (the arrow on the PCB points towards the band).
•
"Si" 1N914 diodes x 6 (small red glass diodes)
•
"5V" 1N4733 Zener diodes x 6 (slightly larger red glass diodes, labeled "4733")
•
10k resistor x 1 (Brown Black Orange Gold)
4ms S.C.M. Breakout
Kit Builder's Guide for PCB v1.1
4mspedals.com
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Summary of Contents for 4ms Company SCMBO
- Page 1 This guide is for building a Shuffling Clock Multiplier Breakout module (SCMBO) from the 4ms kit. The SCMBO requires an SCM to operate, as it connects directly to the SCM board to add features to the SCM. For more information, you can download the SCMBO manual here: http://4mspedals.com/scm.php...
- Page 2 Step 2: Resistor Arrays Insert and solder the 5 resistor arrays. Each array has a white dot on one end, which must go into the hole that's boxed out on the PCB (towards the left, as shown in the photo). •...
- Page 3 Step 5: Mount and Solder Pots and Jacks Mount the panel to the pots, using a washer and nut for each of the 5 pots. Tighten them down firmly by hand, but no so much that the pots begin to rotate or twist off the pcb. Double-check that the pots are square and flush to the PCB (not twisted off due to tightening the nuts).
- Page 4 Plug the unit into an SCM using the ribbon cable. Make sure the red stripe is towards the white box on both the SCM and the SCMBO (see the SCMBO manual for details). Never connect an SCM Breakout directly to the power rail.