Gigabyte GA-B250-HD3 - Data, Peripheral, and Module Headers; Status LEDs and Battery

F_USB30
F_U
B_ 
F_  F_ 

_
B
BS_
B
SB_
B
_S

S_
_
B
_U
_
B


 
S  
 
123
 
123
 
123
 
123
1
1
1
1
BSS
S
_S 
SSU
 
1 2 3 4 5
 S3
BSSS
U
 __ 3
F_USB3F
S  _
S  _
S  _
SF


B_
F
_0
S
S
_0F
_F
_
_
__B
6) SATAEXPRESS(SATAExpressConnector)
Each SATA Express connector supports a single SATA Express device. The SATA Express connector is
not compatible with regular SATA devices.
7) SATA30/1/2/3/4/5(SATA6Gb/sConnectors)
The SATA connectors conform to SATA 6Gb/s standard and are compatible with SATA 3Gb/s and SATA
1.5Gb/s standard. Each SATA connector supports a single SATA device.
Pin No. Denition
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
To enable hot-plugging for the SATA ports, refer to Chapter 2, "BIOS Setup," "Peripherals\SATA
AndRSTConguration,"formoreinformation.
SATA3
5 3 1
4 2 0
1
1
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
7
7
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
5) CPU/DRAM/VGA/BOOT(StatusLEDs)
The status LEDs show whether the CPU, memory, graphics card, and operating system are working
properly after system power-on. If the CPU/VGA/DRAM LED is on, that means the corresponding device
is not working normally; if the BOOT LED is on, that means you haven't entered the operating system yet.
CPU: CPU status LED
DRAM: Memory status LED
VGA: Graphics card status LED
BOOT: Operating system status LED
F_USB30
F_U
B_ 
F_  F_ 

_
B
BS_
B
SB_
B
_S

S_
_
B
_U
_
B


 
S  
 
123
 
123
 
123
 
123
1
1
1
1
BSS
S
_S 
SSU
 
1 2 3 4 5
 S3
BSSS

U
 __ 3
F_USB3F
S  _
S  _
S  _
SF


B_
B_
F
_0
S
S
_0F
_F
_
_
__B


U
S  _S
_
USB0_B
B_

CPU DRAM
VGA BOOT
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