Internal Buzzer (Spkr1); Speaker (Jspk) - Supermicro Supero X9SCi-LN4 User Manual

Internal Buzzer (SPKR1)

The Internal Buzzer (SPKR1) can be
used to provide audible indications for
various beep codes. See the table on
the right for pin definitions.

Speaker (JSPK)

On the JSPK header, Pins 3~4 are
used for internal speaker. Close Pins
3~4 with a cap to use the onboard
speaker. If you wish to use an exter-
nal speaker, close Pins 1~4 with a
cable. See the table on the right for
pin definitions.
Pin#
Pin 1
Pin 2
Speaker Connector
Pin Setting
Pins 3~4
Pins1~4
A. Internal Buzzer
B. Speaker Header
2-27
Chapter 2: Installation
Internal Buzzer
Pin Definition
Definitions
Pos. (+) Beep In
Neg. (-) Alarm
Speaker
Pin Definitions
Definition
Internal Speaker
External Speaker
A B