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SPK1: Internal speaker
Pin
Signal Name
1 +5V
2 NC
3 GND
4 SPKR
The SW1 Connector
This panel connector provides a set of switch and LED connectors found on
ATX case. Refer to the table below for information.
Pin Signal Pin
Signal
1 HD_LED_P
2 FP
PWR/SLP
3 HD_LED_N
4 FP
PWR/SLP
5 RESET_SW_N
6 POWER_SW_P
7 RESET_SW_P
8 POWER_SW_N
9 RSVD_DNU
10
KEY
11