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DIY Sound Components

Eugene Andruszczenko edited this page May 28, 2018 · 1 revision

Sound Components

The values and location as listed on the board itself

There are only 2 parts with specific orientation

Orientation

View of sound circuit
Capacitor and LM4875

Take careful note of the orientation of the capacitor located at C1. It is a 100uF Tantulum Capacitor, which means it is directional. The white line on the capacitor will be on the right side. This is important. It is also indicated on the silk screen by a solid line.

The texas Instruments LM4875 amp's orientation is indicated by the round notch near leg 1. On the Gaboze Pocaio, it is orientated bottom right. There is a circle indicator on the PCB silk as well

Plug In Here
Stereo Jack
The stereo jack is mounted from the top of the PCB, and soldered from the bottom. The square silk screen on the top of the PCB indicates where to position the device.