Internal Buzzer (Sp1); Speaker (Jd1) - Supermicro C7Z170-M User Manual

Supermicro C7Z170-M/C7H170-M Motherboard User's Manual

Internal Buzzer (SP1)

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 (JD1)

On the JD1 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 external speaker, close
Pins 1~4 with a cable. See the table on
the right for pin definitions.
JHD_AC1
B
SPEAKER:1-4
JD1 JD1:
BUZZER:3-4
JPCIE1
A
19
1
1
JPUSB2
7
1
3
JBT1
5V STBY POWER
JSTBY1
JF1
JSD1:
I-SATA4
I-SATA5
C7Z170-M
DESIGNED IN USA
REV:1.00
MH2
JPAC1
MH1
JPAC1:AUDIO
1-2:ENABLE
2-3:DISABLE
MH12
JPCIE2
JL1
M.2 PCI-E X4
JI2C1/JI2C2
ON:ENABLE
OFF:DISABLE
USB 10/11(3.0)
SATA DOM PWR
JUSB30_I4
1
I-SATA2 I-SATA0
FAN3
I-SATA3 I-SATA1
Pin#
Pin 1
Pin 2
Pin Setting
Pins 3~4
Pins1~4
A. Internal Buzzer
B. Speaker Header
LAN
USB 6/7(3.0)
HD AUDIO
USB 4/5(3.0)
JPW3
FAN5
CPU
C
A
BT1
ALWAYS POPULATE RED SOCKET FIRST
UNB NON-ECC DDR4 DIMM REQUIRED
JPW1
2-24
Internal Buzzer
Pin Definition
Definitions
Pos. (+) Beep In
Neg. (-) Alarm
Speaker
Speaker Connector
Pin Definitions
Definition
Internal Speaker
External Speaker
DVI
S/PDIF OUT
KB/MOUSE
USB 0/1
HDMI/DP
FAN4
JPL1
JPL1 LAN
1-2
ENABLE
2-3 DISABLE
JPW2
FAN1
/CPU FAN
TP104 TP103
TP100
DIMMA1
DIMMA2
DIMMB1
DIMMB2
CLEAR CMOS
S8
BIOS Restore
S11
Power Button
JSMB2
FAN2
S4
JSMB1