Asus H81T - Manual (Page 27)

ASUS H81T 1-19
15. Internal stereo speaker header (2-pin SPK_OUT)
The internal mono speaker header allows connection to an internal, low-power speaker
for basic system sound capability. The subsystem is capable of driving a speaker load
of 4 Ohms at 3 Watts (rms).
H81T
H81T Internal Stereo Speakers Header
SPK_OUT
PIN 1
Front_R- Front_R+ Front_L+ Front_L-
1.8 Onboard LEDs
1. Standby Power LED
The motherboard comes with a standby power LED that lights up to indicate that the
system is ON, in sleep mode, or in soft-off mode. This is a reminder that you should
shut down the system and unplug the power cable before removing or plugging in any
motherboard component. The illustration below shows the location of the onboard LED.
H81T
H81T Onboard LED
SB_PWR