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