-65-I/o expander Port Functions (te7783)PIN No. NAMe FuNctIoN SIGNAlNAMe ActIoN I/o50 P3 POWER_ON_MCI H: MCI ON O54 P7 USB_VBUS USB control I/O55 P8 USB_D+ USB control I/O61 AIN1 P_FAIL_MCI Fpower Fail SIgnal Input for MCI Circuit I67 AIN7 SENSOR G-Sensor Input I68 AIN8 SENSOR G-Sensor Input I7 P31 TXD_MCI For MCI O73 P3 RXD_MCI For MCI I74 P33 TXD_MCI For MCI I75 P34 RXD_MCI For MCI O76 P35 TEMP_LED High=LED_On O79 P38 UPDARE For Network I91 P11 SW_PNL_REF 15.5V REF on/off for PANEL O9 P1 PW_LAMP_ID_PROG Lamp ID power 1V ON/OFF O93 P13 ID_PWR_SW Lamp ID power 5V ON/OFF O94 P14 SIRST Sil917A Reset O97 P15 NET_H/L Net Control OControl Port Functions