8. Speaker Selector (3 pin SPEECH)

This jumper specifies which speaker to use for the ASUS POST Reporter function. Set to pins [1-2] to use the internal buzzer (usually included in the chassis). Set to pins [2-3] to feed an external speaker to the Line-out jack (lime color).

SPEECH1

1

2

2

3

P4S533

BUZZER LINEOUT (Default)

P4S533 Speaker Selector

ASUS P4S533 motherboard user guide

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