Acer Aspire M3985 Acer Aspire M3985 Desktop Service Guide - Page 102

SATA CONN(BLACK) SATA CONN(BLACK) SATA CONN(BLACK) ATX_POWER CONN ATX12V CONN 1: GND 2: SATA_TXP1_C 3: SATA_TXN1_C 4: GND 5: SATA_RXN1_C 6: SATA_RXP1_C 7: GND 8:NC 9:NC 1: GND 2: SATA_TXP2_C 3: SATA_TXN2_C 4: GND 5: SATA_RXN2_C 6: SATA_RXP2_C 7: GND 8:NC 9:NC 1: GND 2: SATA_TXP3_C 3: SATA_TXN3_C 4: GND 5: SATA_RXN3_C 6: SATA_RXP3_C 7: GND 8:NC 9:NC 1:+3P3V 14:-12V 2: +3P3V 15:GND 3: GND 16: ATX_PSO 4:+5V 17:GND 5:GND 18:GND 6:+5V 19:GND 7:GND 20:-5V 8: ATX_PWRGD_PWRCORD 9:+5VA 21:+5V 10:+12V 22:+5V 11:+12V 23:+5V 12:+3P3V 24:GND 13:+3P3V 1: GND 2: GND 3: +12V_CPU 4: +12V_CPU 94 Chapter 5