Speaker Valley

Speaker Valley Grounding

Best Buy Speaker Valley project, E-CWH-02215 (Audio Authority PN: 39-BB-AV3)

How to ground the power supply to prevent iPad malfunction:

1. Turn off the power supply, or unplug it from the power strip.
2. Strip both ends of a piece of wire.
3. Connect one end to the negative (black terminal) of the power supply as shown.
4. Connect the other end to one of the screws on the power supply chassis.
5. Be sure there is a tight connection.
6. Reconnect or turn on the power supply and test system function.

This ground connection will keep transient voltage from interfering with the iPad touchscreen control.

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