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English, 18) pwr_led, 19) ci (chassis intrusion, case open) – Intel GA-G1975X User Manual

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GA-G1975X Motherboard

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English

18) PWR_LED

The PWR_LED connector is connected with the system power indicator to indicate whether the
system is on/off. It will blink when the system enters suspend mode.

Pin No.

Definition

1

MPD+

2

MPD-

3

MPD-

1

19) CI (Chassis Intrusion, Case Open)

This 2-pin connector allows your system to detect if the chassis cover is removed. You can check
the "Case Opened" status in BIOS Setup.

Pin No.

Definition

1

Signal

2

GND

1