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Jumpers
USB1/2 Power-On Setting (JP2)
MS50/MS50N provides one jumper to set USB devices which connect to back-
panel to power-on system from Soft off stage.
Place jumper cap on JP2 pin 1-2 for enabling USB device (USB port 1 and USB
port 2) power-on function on back-panel.
Disabled (Default)
(USB power-on function)
Enabled
(USB power-on function)
Clear CMOS Setting (JP1)
JP1 is used to clear CMOS data. Clearing CMOS will result in the perma-
nently erasing previous system configuration settings and the restoring origi-
nal (factory-set) system settings.
Pin 1-2 (Default)
Pin 2-3 (Clear CMOS)
Step 1.
Turn off the system power (PC-> Off).
Step 2.
Remove ATX Power cable from ATX Power connector.
Step 3.
Remove jumper cap from JP1 pins 1-2.
Step 4.
Place the jumper cap on JP1 pin 2-3 for a few seconds.
Step 5.
Return the jumper cap to pin 1-2.
Step 6.
Plug ATX Power cable into ATX Power connector.
Step 7.
Turn on the system power (PC-> On).
A1
1
1
1
1
A2
1
JP2
1
JP1
