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RN2 8 10K
resistors
Install RN2 in the indicated place. Make sure that
pin 1 of RN2, marked by the dot, goes into the
square pad in the RN2 hole pattern on the PCB.
Solder the two end pins first to make sure that RN2
is sitting level on the board. Once RN2 is level,
solder the balance of the pins.
Install the Ferrite Beads
FB1 and FB2 install just like resistors. A ferrite bead is used to confine and contain the
radio frequencies generated incidentally to the operation of the controller.
If you’re not sure what a ferrite bead looks like, please refer to Figure 24. It shows a
ferrite bead in the bottom right corner. FB1 and FB2 are identical.
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