Asus CUWE CUWE User Manual - Page 41

3. HARDWARE SETUP 23) Chassis Intrusion Lead (2-pin CHA) This lead is for a chassis designed for chassis intrusion detection. After-market toggle switches may also be installed to the chassis panel or on any removable components. Two wires should be available from the chassis to connect to this lead. When any chassis component is removed, the circuit should open and the motherboard will record a chassis intrusion event. If the chassis intrusion connector is not used, a jumper cap must be placed over the pins to close the circuit. 3. H/W SETUP Connectors 01 01 01 01 01 01 ® CUWE CHA CUWE Chassis Open Alarm Lead 24) ATX Power Supply Connector (20-pin block ATXPWR) This connector connects to an ATX power supply. The plug from the power supply will only insert in one orientation because of the different hole sizes. Find the proper orientation and push down firmly making sure that the pins are aligned. IMPORTANT: Make sure that your ATX power supply can supply at least 10mA on the +5-volt standby lead (+5VSB). You may experience difficulty in powering ON your system if your power supply cannot support the load. For WakeOn-LAN support, your ATX power supply must supply at least 720mA +5VSB. +3.3Volts -12.0Volts Ground Power Supply On Ground Ground ® CUWE Ground -5.0 Volts +5.0 Volts +5.0 Volts CUWE ATX Power Connector +3.3 Volts +3.3 Volts Ground +5.0 Volts Ground +5.0 Volts Ground Power Good +5V Standby +12.0Volts ASUS CUWE User's Manual 41