3 motherboard layout, 4 layout contents, Motherboard layout -7 – Asus M3A76-CM User Manual
Page 17: Layout contents -7, 3 motherboard layout 1.5.4 layout contents

1.5.3
Motherboard layout
1.5.4
Layout contents
Connectors/Jumpers/Slots
Page Connectors/Jumpers/Slots
Page
1.
ATX power connectors
(24-pin EATXPWR, 4-pin ATX12V)
1-21 9.
LPT connector (26-1 pin LPT)
1-22
2.
AM2/AM2+ CPU socket
1-8
10. System panel connector (20-8 pin PANEL)
1-23
3.
CPU, CHASSIS fan connectors (4-pin
CPU_FAN, 3-pin CHA_FAN)
1-24 11. Chassis intrusion connector
1-26
4.
DDR2 DIMM slots
1-11
12. Clear RTC RAM (CLRTC)
1-17
5.
Serial ATA connectors (7-pin SATA1-6)
1-22 13. USB connectors (10-1 pin USB78, USB910,
USB1112)
1-24
6.
Onboard LED
1-5
14. Optical drive audio connector (4-pin CD)
1-21
7.
IDE connector (40-1 pin PRI_IDE)
1-20 15. Front panel audio connector (10-1 pin AAFP)
1-25
8.
Serial port connector (10-1 pin COM1)
1-20 16 Digital audio connector (4-1 pin SPDIF_OUT)
1-25
Chapter 1: Product introduction
1-7