Now place and solder all the radial electrolytic capacitors. Please note the
polarities on the capacitors. See Figure 6.
Figure 6 – Main power supply PCB with all radial capacitors
Place and solder the dropper/smoothing resistors [R1] – [R4]. Figure 7 shows the
resistors placed and soldered. The main power supply PCB is now ready (Figure 8
and Figure 9).
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