MSI MS-6534 - Manual (Page 28)

Hardware Setup
2-15
Case Connectors: F_P1 & F_P2
The case connector block F_P1 allows you to connect to the Power
Switch, Reset Switch, Speaker, Power LED, Keylock and HDD LED on the case.
The other case connector block F_P2 is compliant to Intel Front Panel
I/O Connectivity Design Guide and can connect to the the Power Switch,
Reset Switch, Power LED and HDD LED on the case.
F_P1
Power
Switch
Power
LED
+
Reset
Switch
HDD LED
+
Speaker
Buzzer
(short pin)
14
15
Keylock
1 10
9 18
F_P2
Power
Switch
Power
LED
Reset
Switch
HDD
LED
9 10
2 1
Reserved
Pin Description Pin Description
1 Keylock 10 Keylock
2 NC 11 NC
3 HDD_LED+ 12 HDD_LED-
4 GND 13 CASE_SPK
5 PWR_LED Y 14 CASE_SPK
6 PWR_LED G 15 CASE_SPK
7 PWR_SW+ 16 CASE_SPK
8 PWR_SW- 17 RESET+
9 NC 18 RESET-
F_P1 Pin Definition
Pin Description Pin Description
1 *HDD_LED+ 2 PWR_LED G
3 HDD_LED- 4 PWR_LED Y
5 RESET- 6 PWR_SW+
7 RESET+ 8 PWR_SW-
9 RSVD_DNU 10 NC
F_P2 Pin Definition
* Hard disk LED pullup (330 ohm) to +5V