Internal Buzzer; Speaker - Supermicro C7Z170-OCE User Manual

Internal Buzzer

The Internal Buzzer (SP1) can be used
to provide audible indications for various
beep codes. See the table on the right
for pin definitions.

Speaker

On the JD1 header, pins 3~4 are used for
a buzzer. Close pins 3~4 with a cap to
use the onboard speaker. If you wish to
use an external speaker, close pins 1~3
with a cable. See the table on the right
for pin definitions.
C7Z170-OCE
REV:1.00 DESIGNED IN USA
JL2
JI2C2
JI2C1
USB2/3
USB4/5
JSTBY1
USB11/12(3.1)
JL1
JBT1
B1
1
16 15
JD1
LED4
SP1
2 1
JF1
I-SATA4 I-SATA2
I-SATA3
I-SATA5
FAN5
MH11
JPL2
MH10
MH12
A
PCH
BIOS
LICENSE
Z170
B
A
I-SATA0
I-SATA1 FAN3
USB8/9(3.0)
Pin#
Pin 1
Pin 2
Speaker Connector
Pin #
Pins 3~4
Pins 1~3
A. Internal Buzzer
B. Speaker Header
HD AUDIO
LAN1
LAN2
USB10(3.1)
USB6/7(3.0)
JPL1
CPU Socket LGA1151
ALWAYS POPULATE GREEN SOCKET FIRST
UNB NON-ECC DDR4 DIMM REQUIRED
JPW1
1
13
2-23
Chapter 2: Installation
Internal Buzzer
Pin Definition
Definitions
Pos. (+) Beep In
Neg. (-) Alarm
Speaker
Pin Definitions
Definition
Buzzer
External Speaker
DVI
HDMI/DP/SPDIF
CPU FAN
DIMMA1
DIMMA2
DIMMB1
DIMMB2
S11
S12
S8
S10 S7 S5 S9
S6
JVR1