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Chapter 5
SPDIF_OUT: SPDIF out header
This is an optional header that provides an SPDIF_OUT (Sony/Philips Digital Interface) output to digital
multimedia device through optical fiber or coaxial connector.
C_INTRUSION: Chassis detect header
This detects if the chassis cover has been removed. This function needs a chassis equipped with intrusion
detection switch and needs to be enabled in BIOS.
9
RI Ring
Indicator
10 NC
No pin
Pin
Signal Name
Pin
Signal Name
1 +5V
2 KEY
3 SPDIF
4 GND
Pin
Signal Name
1
Caseopen me
2 GND
Pin
Signal Name
Function
Содержание Veriton M490
Страница 1: ...Acer Veriton M498G M490G M490 Service Guide PRINTED IN TAIWAN ...
Страница 13: ...Chapter 1 5 Block Diagram ...
Страница 50: ...42 Chapter 3 4 Removing the two screws then take out the intrusion alarm assembly ...
Страница 57: ...Chapter 3 49 4 Removing the screws from the chassis 5 Lift the front I O and USB assembly away from chassiss ...
Страница 66: ...Chapter 5 58 M B Placement Jumper and Connector Information Chapter 5 ...