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Step 1: High-Pass Filter

C8 and R28 form a high-pass filter.

Tools Needed

  • Soldering iron
  • Cutter

Parts Needed

  • 1 x 10kΩ resistor

  • 1 x 0.1μF capacitor

Instructions

  1. Solder the 10kΩ resistor into R28.

  2. Solder the 0.1μF capacitor into C8.