User`s manual

2: Mainboard Installation

Connect the case switches and indicator LEDs to the PANEL1

header.

Pin Signal Pin Signal

1 HDD_LED_P 2 PWR/ACPI LED

3 HDD_LED_N 4 PWR/ACPI LED

5 RESET 6 POWER BUTTON

7 RESET 8 POWER BUTTON

9 KEY 10 KEY

If there are a headphone jack or/and a microphone jack on the front

panel, connect the cables to the AUDIO1 header on the mainboard.

Pin Signal Pin Signal

1 MIC 2 GND

3 MIC-P 4 VCC

5 AUD_FPOUT_R 6 AUD_RFT_R

7 NC 8 KEY

9 AUD_FPOUT_L 10 AUD_RFT_L

Note: If you want to connect the front panel sound jack, you

have to remove jumper caps of Pin(5-6) and Pin(9-10) from the

AUDIO1 header.