![Supermicro SuperServer 620P-TR Скачать руководство пользователя страница 61](http://html1.mh-extra.com/html/supermicro/superserver-620p-tr/superserver-620p-tr_user-manual_1404707061.webp)
59
Chapter 4: Motherboard Connections
Figure 4-1. JF1 Control Panel Pins
Control Panel
The front control panel header (JF1) contains header pins for various buttons and indicators
that are normally located on a control panel at the front of the chassis. These connectors
are designed specifically for use with Supermicro chassis. See the figure below for the
descriptions of the front control panel buttons and LED indicators.
Power Button
(Blue LED_Cathode_UID)
NIC1 (Activity) LED
Reset Button
HDD LED
FP PWR LED
ID_UID/3.3V Stby
Ground
19
Ground
20
1
2
Ground
Power Fail (for LED6)
NIC2 (Link) LED
NMI
3.3V
(Red OH/Fan Fail/PWR Fail for LED5/Blue UID LED)
3.3V
JF1
Red+
Blue+
NIC2 (Activity) LED
NIC1 (Link) LED
Key
Key
Power Button & BIOS/BMC Status LED Indicator
Pin Definitions (JF1)
Pin#
Definition
1
Signal
2
Ground
Power On & BMC/BIOS Status LED Button
The Power On and BMC/BIOS Status LED button is located on pins 1 and 2 of JF1.
Momentarily contacting both pins will power on/off the system or display BMC/BIOS status.
Refer to the tables below for more information.
Power Button
LED Indicator Status
Status
Event
Green: solid on
System power on
BMC/BIOS blinking green @ 4Hz
BMC/BIOS checking
BIOS blinking green @ 4Hz
BIOS recovery/update in progress
BMC blinking red x2 (2 blinks red) @ 4Hz, 1 pause @ 2Hz (on-on-off-off)
BMC recovery/update in progress
BMC/BIOS blinking green @ 1Hz
Flash not detected or golden image
checking failure