MSI G4101 - Page 3

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Contents
Cooling Connectors .................................................................................................... 26
SYS_FAN1~8: System/CPU Fan Connectors ........................................................ 26
CPU_FAN1~2: CPU Pump Connectors................................................................. 26
WATER_LEAKING1: CPU Pump Water Leak Detection Connector ..................... 27
USB Connectors ......................................................................................................... 28
DOM1: USB 3.2 Gen 1 Type-A Port ....................................................................... 28
JREAR1, JFUSB1: USB 3.2 Gen 1 Headers .......................................................... 29
Other Connectors and Components ......................................................................... 30
JVGA: Front VGA Header ...................................................................................... 30
LAN1: GbE RJ45 Port (for mgmt.) ........................................................................ 30
JFP1: Front Panel Header .................................................................................... 31
JTPM1: SPI TPM Header ...................................................................................... 32
J95X8: 95X8 I/O Board Header ............................................................................. 33
JIPMB1: IPMB Header ......................................................................................... 34
JPSU1: PDB Header ............................................................................................. 34
BP_I2C_1, PDB_I2C_1: I2C Headers ................................................................... 35
JCOM1: COM Port Header .................................................................................... 35
JBTN1: Power Button Header ............................................................................. 36
JRST1: Reset Button Header ............................................................................... 36
JUID: UID Button Header .................................................................................... 36
JCHASSIS1: Chassis Intrusion Header ................................................................ 37
BAT1: CMOS Battery ............................................................................................. 38
Replacing CMOS battery ................................................................................ 38
Jumpers ...................................................................................................................... 39
Onboard LEDs ............................................................................................................. 40
BMC_HB_LED: BMC Heartbeat LED .................................................................... 40
SEG_LED1~4: Port 80 Debug LEDs ...................................................................... 41