RANDOM*SOURCE
RANDOMSOURCE.NET
2
Serge TWS+
The Random*Source TWS kit consists of a front panel and a pcb with all SMT components already installed,
that als serves as an interface to the front panel.
TWS+ pcb (v 1.00):
- blue indicates (required) through-hole parts to be inserted / pins to be soldered -
Please note:
•
The
front panel is screen printed
for nice saturated colors. That means the paint is on top of the
anodised aluminum. Therefore it is important to
avoid mechanical or chemical influences
(scratches,
acid, solvents) than other printing techniques. Do not use strong cleaning fluids or abrasive cleaning tools.
•
Outputs are by default unipolar (DC, white jack) - i.e. ranging (about) 0 to 5V. As an
option
, each out-
put can be modified so you can jumper between DC and AC (installing jumpers requires removal of the
resistors marked pink
above). However, that is not required (or particularly recommended). So
you can
simply ignore the jumper sections and the large 47uF capacitors
.
•
No trimmers / trimming required
- the pcbs is already preset for standard voltage levels. As an option,
you can install trimmers, however, you have to remove a number of resistors for that.
•
Board is designed to be powered by a +/-12V stabilized PSU only. (+/-15V is untested).
