Page 23 of 68
Connect the Toroidal Transformer to the power supply
Locate the following items associated with the toroidal transformer:
1. Toroidal Transformer
2. rubber mounting pads (qty 2)
3. #8-32 nut and split ring lock-washer
For now, we’ll work only with the toroidal transformer itself. Save the moving pads,
lock-washer and nut for the later step when the power supply is mounted to the chassis
for testing.
Figure 17-Transformer and power supply assembly ready for installation
Prepare the transformer wires for connection to the power supply PCB as follows,
twisting the wires approximately every inch:
1. Form a twisted pair from the brown and blue wires.
a. Cut the twisted pair to a 4” length from the transformer.
b. Remove 0.25” of insulation from the end of both wires
c. Twist and tin both bare ends
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