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10. Battery connector
This connector is for the lithium CMOS battery.
11. Clear CMOS header
This header allows you to clear the CMOS RTC RAM data of the system setup
information such as date, time, and system passwords.
To erase the RTC RAM:
1.
Turn OFF the computer and unplug the power cord.
2.
Short-circuit pin 1-2 with a metal object or jumper cap for about
5-10 seconds.
3.
Plug the power cord and turn ON the computer.
4.
Hold down the <Del> key during the boot process and enter BIOS setup to
re-enter data.
DO NOT short-circuit the pins except when clearing the RTC RAM. Short-circuiting or
placing a jumper cap will cause system boot failure!
If the steps above do not help, remove the onboard button cell battery and short the two
pins again to clear the CMOS RTC RAM data. After clearing the CMOS, reinstall the button
cell battery.
12. COM Port header
The COM (Serial) Port header allows you to connect a COM port module.
Connect the COM port module cable to this header, then install the module to
a slot opening on the system chassis.
The COM port module is purchased separately.
13. Front Panel Audio header
The Front Panel Audio header is for a chassis-mounted front panel audio I/O
module that supports HD Audio. Connect one end of the front panel audio I/O
module cable to this header.
We recommend that you connect a high-definition front panel audio
module to this header to avail of the motherboard's high-definition audio
capability.
14. Mono-out header
This internal Mono-out header allows connection to an internal, low power
speaker for basic system sound capability. The subsystem is capable of driving
a speaker load of 3 Watts RMS at 4 Ohms.
15. System Management Bus header
The System Management Bus (SMBus) header allows you to
connect a SMBus device. This header is generally used for
communication with the system and power management-related
tasks.
1-4
E22166_PRIME_H610I-PLUS_UM.indd 4
E22166_PRIME_H610I-PLUS_UM.indd 4
BATT_CON
PIN 1
CLRTC
PIN 1
COM
PIN 1
AAFP
HD-audio-compliant
pin definition
MONO-OUT
R_OUT-
R_OUT+
SMBUS
SMBUS_CLK
SMBUS_DATA
GND
PIN 1
Chapter 1: Product Introduction
PIN 1
2023/8/8 14:39:16
2023/8/8 14:39:16
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