Transcend Information TS-USP3/N, TS-USL3/N user manual Power Connector 20-pin PWR-CONN

HARDWARE INSTALLATION 19

2.4.7 Power Connector (20-pin PWR-CONN)

Make sure you plug the ATX power supply connector in the right direction. The pin definition is

shown below. Make sure that your ATX power supply can support at least 720mA +5V

standby power for the Advanced Configuration and Power Interface (ACPI) functions.

Transcend

Power Connector

P W R - C O N N
+3.3V	+3.3V
-12.0V	+3.3V
G N D	G N D
PSON#	+5.0V
G N D	G N D
G N D	+5.0V
G N D	G N D
-5.0V	Power Good
+5.0V	+5.0V Standby
+5.0V	+12 . 0V

PSON# : Power Supply on