Connectors; Rear Panel Ports - Asus M4A77 User Manual

1.10

Connectors

1.10.1

Rear panel ports

1
14
1. PS/2 Keyboard port (purple). This port is for a PS/2 keyboard.
2. Parallel port. This 25-pin port connects a parallel printer, a scanner, or other devices.
3. LAN (RJ-45) port. This port allows Gigabit connection to a Local Area Network (LAN)
through a network hub.
LAN port LED indications
Activity/Link LED
Status
OFF
ORANGE
BLINKING
4. Center/Subwoofer port (orange). This port connects to the center/subwoofer
speakers.
5. Rear Speaker Out port (black). This port connects to the rear speakers in the
4, 6, and 8-channel audio configurations.
6. Line In port (light blue). This port connects to the tape, CD, DVD player, or other
audio sources.
7. Line Out port (lime). This port connects to a headphone or a speaker. In the 4, 6 and
8-channel configurations, the function of this port becomes Front Speaker Out.
8. Microphone port (pink). This port connects to a microphone.
9. Side Speaker Out port (gray). This port connects to the side speakers in the
8-channel audio configuration.
1-20
2
13
Speed LED
Description Status
No link OFF
Linked ORANGE
Data activity GREEN
11
12
Description
10Mbps connection
100Mbps connection
1Gbps connection
4 5 6 7
3
9 8
10
ACT/LINK
LED
LAN port
Chapter 1: Product introduction
SPEED
LED