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Hardware installation speaker on/off select – DFI AM636-B User Manual

Page 28

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Hardware Installation

Speaker On/Off Select

JP10

2-3 On:

Speaker On

(default)

1-2 On:

Speaker Off

3

1

2

3

1

2

Buzzer

The system board is equipped with a buzzer which serves as the PC’s speaker. By
default the buzzer is “on” allowing you to hear the system’s beep messages and
warnings. If you intend to use an external speaker, turn this function off by set-
ting JP10 pins 1 and 2 to On.