ASRock GE PRO-HT User Manual - Page 12

2.7 Jumpers Setup The illustration shows how jumpers are setup. When the jumper cap is placed on pins, the jumper is "SHORT". If no jumper cap is placed on pins, the jumper is "OPEN". The illustration shows a 3-pin jumper whose pin1 and pin2 are "SHORT" when jumper cap is placed on these 2 pins. Jumper Setting Description PS2_USB_PWR1 1_2 2_3 Short pin2, pin3 to enable (see p.6/p.7 item 22) or USB wake up events. +5V +5VSB +5VSB (standby) for PS/2 Note:To select +5VSB, it requires 2 Amp and higher standby current provided by power supply. Clear CMOS Description CLRCMOS1 To clear and reset the (see p.6/p.7 item 17) system parameters to default solder points setup, please turn off the computer and unplug the power cord, then short the solder points for more than 3 seconds by using metal material, e.g., a paper clip. Note: These solder points allow you to clear the data in CMOS. The data in CMOS includes system setup information such as system password, date, time, and system setup parameters. 2.8 Connectors Connectors are NOT jumpers. DO NOT place jumper caps over these connectors. Connector Figure Description FDD connector (33-pin FLOPPY1) (see p.6/p.7 item 10) Pin1 FLOPPY1 Red marking Note: Match the red marking on the floppy ribbon cable with Pin1. 12