Pin No. Denition
1 Power
2 GND
Voltage Measurement Points
Users can use a multimeter to measure component voltages, including VRIN, VIOA, VSA, VAXG, VRING, VIOD,
VDIMM, and VCORE. You can employ the following way to measure component voltages.
Steps:
Connecttheredleadofthemultimetertothepin1(Power)ofavoltage
measurementpointandtheblackleadtothepin2(ground).
F_USB30
F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3
S3
BSSS
U
1 2 3
1 2 3
1 2 3
1 2 3
__ 3
F_USB3F
F_USB30
F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3
S3
BSSS
U
1 2 3
1 2 3
1 2 3
1 2 3
__ 3
F_USB3F
F_USB30
F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3
S3
BSSS
U
1 2 3
1 2 3
1 2 3
1 2 3
__ 3
F_USB3F
F_USB30
F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3
S3
BSSS
U
1 2 3
1 2 3
1 2 3
1 2 3
__ 3
F_USB3F
F_USB30
F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3
S3
BSSS
U
1 2 3
1 2 3
1 2 3
1 2 3
__ 3
F_USB3F
F_USB30
F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3
S3
BSSS
U
1 2 3
1 2 3
1 2 3
1 2 3
__ 3
F_USB3F
F_USB30
F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3
S3
BSSS
U
1 2 3
1 2 3
1 2 3
1 2 3
__ 3
F_USB3F
F_USB30
F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3
S3
BSSS
U
1 2 3
1 2 3
1 2 3
1 2 3
__ 3
F_USB3F