Case Connectors: Jfp1 & Jfp2 - MSI MS-6340 Manual

Chapter 2
Case Connectors: JFP1 & JFP2
The Keylock (reserved), Power Switch, Reset Switch, Power LED, Speaker,
and HDD LED are all connected to the JFP1 connector block. The other case
connector block JFP2 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.
JFP1 Pin Definition
Pin Description
1 Keylock
2 NC
3 HDD_LED+
4 GND
5 PWR_LED Y
6 PWR_LED G
7 PWR_SW+
8 PWR_SW-
9 NC
Pin Description
10 Keylock
1 1 NC
12 HDD_LED-
13 CASE_SPK
14 CASE_SPK
15 CASE_SPK
16 CASE_SPK
17 RESET+
18 RESET-
(short pin)
Keylock
(Reserved)
HDD
LED
JFP2 Pin Definition
Pin Description
1 *HDD_LED+
3 HDD_LED-
5 RESET-
7 RESET+
9 RSVD_DNU
* Hard disk LED pullup (330 ohm) to +5V
2-14
Buzzer
Speaker
Reset
Switch
14 15
Power
Power
Switch
LED
JFP1
Power Power
LED Switch
10
2
9
1
Reserved
Reset
HDD
Switch
LED
JFP2
Pin Description
2 PWR_LED G
4 PWR_LED Y
6 PWR_SW+
8 PWR_SW-
10 NC