ASRock K7S41 User Manual - Page 18

ATX Power Connector

Page 18 highlights

ATX Power Connector (20-pin ATXPWR1) (see p.7/p.8 No. 6) Please connect an ATX power supply to this connector. Serial port connector (9-pin COM1) (see p.7/p.8 No. 22) Power LED Connector (3-pin PWR_LED1) (see p.7/p.8 No. 14) RRXD1 DDTR#1 DDSR#1 CCTS#1 1 RRI#1 RRTS#1 GND TTXD1 DDCD#1 1 PLED- PLED+ PLED+ This COM1 connector supports a serial port module. Please connect a 3-pin power LED cable to this connector. 18

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18
ATX Power Connector
Please connect an ATX power
(20-pin ATXPWR1)
supply to this connector.
(see p.7/p.8
No. 6)
Serial port connector
This COM1 connector supports
(9-pin COM1)
a serial port module.
(see p.7/p.8
No. 22)
Power LED Connector
Please connect a 3-pin power
(3-pin PWR_LED1)
LED cable to this connector.
(see p.7/p.8
No. 14)
CCTS#1
DDSR#1
DDTR#1
RRXD1
DDCD#1
TTXD1
GND
RRTS#1
RRI#1
1
1
PLED+
PLED+
PLED-