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d.  Insert the brown wire into the power supply PCB hole labeled brown, and 
solder the wire on the solder side. Clip the extra on the solder side. 
e.  Insert the blue wire into the power supply PCB hole labeled blue, and 
solder the wire on the solder side. Clip the excess on the solder side. 
2.  Form a twisted pair from the white and gray wires. 
a.  Cut the twisted pair to a 4” length from the transformer. 
b.  Remove 0.25” of insulation from both ends 
c.  Twist and tin both bare ends 
d.  Insert the gray wire into the power supply PCB hole labeled gray, and 
solder the wire on the solder side. Clip the extra on the solder side. 
e.  Insert the white wire into the power supply PCB hole labeled white, and 
solder the wire on the solder side. Clip the extra on the solder side. 
3.  Form a twisted pair from the red and black wires. 
a.  Cut the twisted pair to a 4” length from the transformer. 
b.  Remove 0.25” of insulation from both ends 
c.  Twist and tin both bare ends 
d.  Insert the red wire into the power supply PCB hole labeled red, and solder 
the wire on the solder side. Clip the extra on the solder side. 
e.  Insert the black wire into the power supply PCB hole labeled black, and 
solder the wire on the solder side. Clip the extra on the solder side. 
4.  Form a twisted pair from the orange and green wires. Then twist the violet 
(purple) wire around the orange green pair. 
a.  Cut the three twisted wires to a 4” length from the transformer. 
b.  Remove 0.25” of insulation from all three ends 
c.  Twist and tin all three bare ends 
d.  Insert the orange wire into the power supply PCB hole labeled orange, and 
solder the wire on the solder side. Clip the extra on the solder side. 
e.  Insert the green wire into the power supply PCB hole labeled green, and 
solder the wire on the solder side. Clip the extra on the solder side. 
f.  Insert the purple (violet) wire into the power supply PCB hole labeled 
purple, and solder the wire on the solder side. Clip the extra on the solder 
side. 
Add Power Output wires to the power supply 
12 Volt Ground wires 
Locate the green 18 AWG stranded wire. Prepare an 8” length and a 10” length per the 
following diagram: