Figure 92. Close Up Of The 750 Hz Audio Lpf Section; Figure 93. Component Placement And Alignment Of U7 And Polarization Of Caps C47, C48, C49 - NORCAL NC2030 Manual

Figure 92. Close up of the 750 Hz Audio LPF section

Install the components in the following order:
U7 - TLV2464 - Caution! Make sure the part is installed with the proper polarity as shown below. Solder
one pin, then double check the orientation before finishing.

Figure 93. Component placement and alignment of U7 and polarization of caps C47, C48, C49

Norcal NC2030 v5 12-18-05
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