Gigabyte GA-X99-SOC Champion User Manual page 25

Voltage Measurement Points
Use a multimeter to measure the following motherboard voltages. You can employ following way to measure
component voltages.
B_
S 3
S 3
Pin 1 DIMM_A
S 3 Pin No. Definition
Pin 1 DIMM_B
S 3
DDRVTT_A
Pin 1
S 3
S _
DDRVTT_B
Pin 1
S 3
S _
Pin 1 VPP25_A
S 3
S _
Pin 1 VPP25_B
S 3
S _
VSA
Pin 1
S 3
S _
Pin 1 VRING
S _
Pin 1 VCORE
Pin 1 VRIN
S _
Pin 1 PCHV
S _
PCHVRM
Pin 1
S _
S _
S _
S _
S _
S _
Steps:
S _
Connect the red lead of the multimeter to the pin 1 (Power) of a voltage
S _
measurement point and the black lead to the pin 2 (ground).
S _
S _
S _
S _
S _
S _
S _
S _
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S
B_
1 2 3
1
S
S
B_
1 2 3
S
S
B_
1 2 3
S
S
1 2 3
S
S
1 2 3
S
S
1 2 3
S
1 2 3
S
1 2 3
S
1 2 3
S
B S S S
S
B S S S
S
B S S S
S
B S S S
1 Power
B S S S
2 GND
S F
B S S S
S F
B S S S
S F
B S S S
S F
B S S S
B S S
S 3
S F
B S S
S 3
S F
B S S
S 3
S F
S F
S F
Hardware Installation
B S S
_S
B S S
1
_S
B S S
1
1
S
S
S
1 2 3
U
1 2 3
_ _ 3
U
1 2 3
_ _ 3
U
_ _ 3
U
_ _ 3
U
_ _ 3
U
_ _ 3
U
_ _ 3
U
_ _ 3
U
_ _ 3
U
S
U
S
U
S
S F
S F
S F
_S
_S
_S