Asus F2A55-M LK Computer Hardware User Manual


 
1.4 Accelerated Processing Unit (APU)
This motherboard comes with an FM2 socket designed for AMD
®
A-series accelerated
processors with AMD
®
Radeon™ HD 7000 series graphics.
Ensure that you use a APU designed for the FM2 socket. The APU ts in only one correct
orientation. DO NOT force the APU into the socket to prevent bending the pins and
damaging the APU!
1.3.4 Layout contents
Connectors/Jumpers/Slots/LED Page
1. Keyboard power (3-pin KBPWR) 1-21
2. USB device wake-up (3-pin USBPW1-4, 3-pin USBPW5-10) 1-21
3. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) 1-24
4. AMD FM2 socket 1-7
5. CPU and chassis fan connectors (4-pin CPU_FAN and 3-pin CHA_FAN) 1-23
6. DDR3 DIMM slots 1-11
7. SATA 3.0Gb/s connectors (7-pin SATA3G_1~6) 1-25
8. Standby power LED (SB_PWR) 1-4
9. System panel connector (10-1 pin F_PANEL) 1-26
10. Speaker connector (4-pin SPEAKER) 1-26
11. Clear RTC RAM (3-pin CLRTC) 1-20
12. USB 2.0 connectors (10-1 pin USB56, USB78, USB910) 1-28
13. LPT connector (26-1 pin LPT) 1-25
14. Digital audio connector (4-1 pin SPDIF_OUT) 1-27
15. Front panel audio connector (10-1 pin AAFP) 1-27
16. Serial port connector (10-1 pin COM) 1-28
F2A55-M LK PLUS
F2A55-M LK PLUS APU socket FM2
ASUS F2A55-M LK Series
1-7