Atx Power Supply Installation - SOLTEK SL-K890-754G Manual

2-7 ATX Power Supply Installation

PS/2 Mouse
JKB1
1
PS/2 KB
COM1
PW2
SPDIF
In
+12V Power
SPDIF
Out
USB Port
USB Port
RJ45
USB Port
USB Port
LJP1
JAUD1
PCIE1
1
PCIE2
PCIE3
USB3
1
PCIE4
ALC850
ALC
850 1
CD-IN1
1
ATX V2.03 Power Supply is strongly recommended for mainboard run-
ning with this mainboard.
To set up Power Supply on this mainboard:
1. Connect the on-board Main Power Connector (20-pin) to the Main
Power Connector (20-pin) of an ATX Power Supply which can be of
the latest version 2.03 model, and then connect the square-shaped
+12V Power Connector on board to the square-shaped +12V Power
Connector of the Power Supply.
Warning: Both the Main Power Connector and the +12V Power
Connector should be connected to Power Supply; otherwise, the
system may either not start or be damaged.
2. This ATX Power Supply should be able to provide at least 720mA/
+5V standby power for Wake On Lan function.
VIA
K8T890
LED2
IDE1
IDE2
USB2
VIA
1
ATA2
VT8237R
ATA1
PCI1
Li
ITE
Battery BIOS
PCI2
IT8705
FDD1
1
JBAT1
Chapter 2 Hardware Setup
Main Power
Connector
+12V
5SB
PWR OK
PW1
Main Power GND
+5V
GND
+5V
GND
+3.3V
+3.3V
Pin1
+12V Power Connector
+12V
RT3
NJ1
+12V
23
+5V
+5V
-5V
GND
GND
GND
PS ON#
GND
-12V
+3.3V
Pin11
1
3
GND
GND
2
4