Asus AT4NM10T-I User Manual - Page 23

6. Connect the fan cables to the fan connectors on the motherboard, ensuring that the black wire of each cable matches the ground pin of the connector. Both CPU and chassis fan These fan connectors are not jumpers! Do not place jumper caps on the fan connectors! CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN) CHA_FAN GND CHA FAN PWR CHA FAN IN CHA FAN PWM CPU_FAN GND CPU FAN PWR CPU FAN IN CPU FAN PWM AT4NM10T-I fan connectors Only 4-pin CPU_FAN and CHA_FAN connectors support the ASUS Q-FAN feature. 7. Front panel audio connector (10-1 pin AAFP) This connector is for a chassis-mounted front panel audio I/O module that supports either HD Audio or legacy AC`97 audio standard. Connect one end of the front panel audio I/O module cable to this connector. AT4NM10T-I AAFP SENSE2_RETUR SENSE1_RETUR PRESENCE# GND PORT2 L NC SENSE_SEND PORT2 R NC PORT1 R NC PORT1 L AGND Line out_L NC Line out_R MICPWR MIC2 AT4NM10T-I PIN 1 PIN 1 HD-audio-compliant pin definition Legacy AC'97 compliant definition AT4NM10T-I Front panel audio connector We recommend that you connect a high-definition front panel audio module to this connector to avail of the motherboard's high-definition audio capability. 1-13 Chapter 1: Product introduction