Gigabyte GA-945P-S3 Manual - Page 25

CD_IN CD IN Connector, SPDIF_IO S/PDIF In/Out Connector

Page 25 highlights

English 13) CD_IN (CD IN Connector) Connect CD-ROM or DVD-ROM audio out to the connector. Pin No. Definition 1 CD-L 1 2 GND 3 GND 4 CD-R 14) SPDIF_IO (S/PDIF In/Out Connector) The S/PDIF output is capable of providing digital audio to external speakers or compressed AC3 data to an external Dolby Digital Decoder. Use this feature only when your stereo system has digital input function. Use S/PDIF IN feature only when your device has digital output function. Be careful with the polarity of the SPDIF_IO connector. Check the pin assignment carefully while you connect the S/PDIF cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional S/PDIF cable, please contact your local dealer. 26 15 Pin No. 1 2 3 4 5 6 Definition Power No Pin SPDIF SPDIFI GND GND - 25 - Hardware Installation

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Hardware Installation
- 25 -
English
13)
CD_IN (CD IN Connector)
Connect CD-ROM or DVD-ROM audio out to the connector.
Pin No.
Definition
1
CD-L
2
GND
3
GND
4
CD-R
14)
SPDIF_IO (S/PDIF In/Out Connector)
The S/PDIF output is capable of providing digital audio to external speakers or compressed AC3
data to an external Dolby Digital Decoder. Use this feature only when your stereo system has
digital input function. Use S/PDIF IN
feature only when your device has digital output function.
Be careful with the polarity of the SPDIF_IO connector. Check the pin assignment carefully while
you connect the S/PDIF cable, incorrect connection between the cable and connector will make the
device unable to work or even damage it. For optional S/PDIF cable, please contact your local
dealer.
1
1
6
2
5
Pin No.
Definition
1
Power
2
No Pin
3
SPDIF
4
SPDIFI
5
GND
6
GND