AAEON EMB-Q77A User Manual
Page 11
2-3
Chapter 2: Motherboard information
Connectors/Jumpers/Slots
Page
1. CPU and system fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN)
2-20
2. USB 3.0 connector (20-1 pin USB3_34)
2-24
3. Serial ATA 3.0Gb/s connectors (7-pin SATA3G_1, SATA3G_2)
2-23
4. USB 2.0 connector (10-1 pin USB1112)
2-24
5. Clear RTC RAM (CLRTC)
2-13
6. Chassis intrusion connector (4-1 pin CHASSIS)
2-21
7. Serial port connectors (10-1 pin COM1, 10-1 COM2)
2-25
8. DIMM memory slots
2-11
9. ATX power connectors (24-pin EATXPWR, 4-pin EATX12V)
2-19
10. Intel
®
ME Jumper (3-pin DIS_ME)
2-14
11. Speaker connector (4-pin SPEAKER)
2-26
12. System panel connector (10-1 pin F_PANEL)
2-22
13. Standby Power LED (SB_PWR LED)
2-15
14.
Intel
®
LGA1155 CPU socket
2-6
15. Front panel audio connector (10-1 pin AAFP)
2-21
16. Internal monophonic speaker connector (2-pin INT_SPKR1)
2-26
17. COM1 Ring/+5V/+12V selection (COM1_VSET)
2-14
18. Serial ATA 6.0Gb/s connectors (7-pin SATA6G_1, SATA6G_2)
2-23