Installation Instructions
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EC3-1813CLD2NA(CHENGDU)
3. SATA DOM power supply connector
Pin
Signal Name
1 +5V
PWR1
2 GND
2.18 Status Indication Control Port
1. Power supply switch and HDD LED port
Pin
Signal Name
Pin
Signal Name
1 NC 2 NC
3 GND 4 RESET#
FP1
(pitch: 2.54mm)
5 HDD_LED-
6
2. Power LED port
Pin
Signal Name
1
2 NC
FP2
(pitch: 2.54mm)
3 GND
3. Speaker output port
Pin
Signal Name
1 BUZ-
2 NC
3 GND
FP3
(pitch: 2.54mm)
4 BUZ+
