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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

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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