Hardware Detail
FIGURE 2-5 OUTPUT CONNECTION (AA-AB32131)
FIGURE 2-6 OUTPUT CONNECTION (AA-AB32133)
TABLE 2-3 OUTPUT PORT
Connector Mark
Description
LOUT+
Positive Output of Left Channel
LOUT-
Negative Output of Left Channel
ROUT+
Negative Output of Right Channel
Mounting holes (J8)
ROUT-
Positive Output of Right Channel
J2
Output of Left Channel
Terminal Blocks*
J3
Output of Right Channel
Note:
1. Never connect more than one group of speaker to the audio output.
2. * Refer to on-board descriptions for connection details.
2.4 Mute Settings
The hole for MUTE is reserved on the board. To mute the output audio signal, connect
“GND” and “MUTE” of the terminal block with a piece of lead. Usually, “MUTE” shall be
left unconnected.
©
2004-2010 Sure Electronics Inc.
AA-AB32131&AA-AB32133_Ver1.0_Page 7
