Gigabyte GA-H170TN - Page 18

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17) SPKR (Speaker Header)
This speaker header is connected to a L/R audio pins from the board to support the 3W (4ohm) stereo
speaker on your AIO chassis.
1
4
Pin No. Denition
1 Speaker OUT R-
2 Speaker OUT R+
3 Speaker OUT L+
4 Speaker OUT L-
16) SATA_PWR (SATA Power Connector)
This connector provides power to installed SATA devices.
Connect the included SATA power cable to the SATA_PWR connector.
Then connect the SATA/optical drive power connectors to your hard
drive and optical drive.