Connecting Front Panel Cable; Connecting Front Audio - AOpen MK77M-8XN Easy Installation Manual

6. Connecting IDE and Floppy
Connect 34-pin floppy cable and 40-pin IDE cable to floppy connector FDC connector. Be
careful of the pin1 orientation. Wrong orientation may cause system damage.
FDD
Connector

7. Connecting Front Panel Cable

Attach the power LED, speaker, and reset switch connectors to the
corresponding pins. If you enable "Suspend Mode" item in BIOS
Setup, the ACPI & Power LED will keep flashing while the system is
in suspend mode.
Locate the power switch cable from your ATX housing. It is 2-pin
female connector from the housing front panel. Plug this connector to
the soft-power switch connector marked SPWR.
Primary Primary
Master (1st) Slave (2nd)
IDE1 (Primary)
IDE2 (Secondary)
Secondary
Secondary
Master (3rd) Slave (4th)
ATA 66/100/133 IDE
Pin 1
Connector
1
Power Switch
ACPI & Power LED
IDE LED
SPEAKER
RESET
1
NC
NC
+5V
IDE LED
IDE LED
+5V
+5V
GND
NC
SPEAKER
8. JP28 KB/Mouse Wakeup Jumper
This motherboard provides keyboard / mouse wake-up function. You can use JP28 to
enable or disable this function, which could resume your system from suspend mode with
keyboard or mouse installed. The factory default setting is set to "Disable"(1-2), and you
may enable this function by setting the jumper to pin2-3.
Pin 1

9. Connecting Front Audio

If the housing has been designed with an audio port on the front panel, you'll be able to
connect onboard audio to front panel through this connector. By the way, please remove 5-6
and 9-10 jumper caps from the Front Audio Connector before connecting the cable. Please
do not remove these 5-6 and 9-10 yellow jumper caps if there's no audio port on the front
panel.
Pin 1
SPWR
GND 1
ACPILED-
AUD_MIC AUD_GND
GND
AUD_MIC_BIAS AUD_VCC
ACPILED+
AUD_FPOUT_R AUD_RET_R
NC
NC KEY
NC
AUD_FPOUT_L AUD_RET_L
GND
RESET
GND
Pin1
JP28 KB/Mouse Wake-up
Jumper
1
1
Enable
Disable
(Default)