Asus P7H55-M LX User Manual - Page 19

Internal connectors - motherboard specifications

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To configure an 8-channel audio output: Use a chassis with HD audio module in the front panel to support an 8-channel audio output. 8. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports connect to USB 2.0/1.1 devices. 9. USB 2.0 ports 3, 4, 5, and 6. These four 4-pin Universal Serial Bus (USB) ports connect to USB 2.0/1.1 devices. 10. DVI-D port (for P7H55-M LE and P7H55-M LX only). This port is for any DVI-D compatible device. DVI-D can't be converted to output RGB Signal to CRT and isn't compatible with DVI-I. 11. HDMI port (for P7H55-M LE only). This is a High-Definition Mulltimedia Interface (HDMI) connector, and is HDCP compliant allowing playback of HD DVD, Blu-Ray, and other protected content. 12. PS/2 Keyboard port. This port is for a PS/2 keyboard. 1.7.2 Internal connectors 1. USB connectors (10-1 pin USB78, USB910, USB1112) These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connectors, then install the module to a slot opening at the back of the system chassis. These USB connectors comply with the USB 2.0 specification that supports up to 480Mbps connection speed. USB1112 USB910 USB78 USB+5V USB_P12USB_P12+ GND NC USB+5V USB_P10USB_P10+ GND NC USB+5V USB_P8USB_P8+ GND NC P7H55-M LE PIN 1 PIN 1 PIN 1 USB+5V USB_P11USB_P11+ GND USB+5V USB_P9USB_P9+ GND USB+5V USB_P7USB_P7+ GND P7H55-M LE USB2.0 connectors Never connect a 1394 cable to the USB connectors. Doing so will damage the motherboard! The USB 2.0 module is purchased separately. ASUS P7H55-M LE Series 1-10

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8.
USB 2.0 ports 1 and 2.
These two 4-pin Universal Serial Bus (USB) ports connect to
USB 2.0/1.1 devices.
9.
USB 2.0 ports 3, 4, 5, and 6.
These four 4-pin Universal Serial Bus (USB) ports
connect to USB 2.0/1.1 devices.
10.
DVI-D port (for P7H55-M LE and P7H55-M LX only).
This port is for any DVI-D
compatible device. DVI-D can’t be converted to output RGB Signal to CRT and isn’t
compatible with DVI-I.
11.
HDMI port
(for P7H55-M LE only).
This is a High-Definition Mulltimedia Interface
(HDMI) connector, and is HDCP compliant
allowing playback of HD DVD, Blu-Ray, and
other protected content.
12.
PS/2 Keyboard port.
This port is for a PS/2 keyboard.
1.7.2
Internal connectors
1.
USB connectors (10-1 pin USB78, USB910, USB1112)
These connectors are for USB 2.0 ports. Connect the USB module cable to any of
these connectors, then install the module to a slot opening at the back of the system
chassis. These USB connectors comply with the USB 2.0 specification that supports up
to 480Mbps connection speed.
Never connect a 1394 cable to the USB connectors. Doing so will damage the
motherboard!
The USB 2.0 module is purchased separately.
P7H55-M LE
P7H55-M LE USB2.0 connectors
PIN 1
USB+5V
USB_P10-
USB_P10+
GND
NC
USB+5V
USB_P9-
USB_P9+
GND
USB910
PIN 1
USB+5V
USB_P12-
USB_P12+
GND
NC
USB+5V
USB_P11-
USB_P11+
GND
USB1112
PIN 1
USB+5V
USB_P8-
USB_P8+
GND
NC
USB+5V
USB_P7-
USB_P7+
GND
USB78
To configure an 8-channel audio output:
Use a chassis with HD audio module in the front panel to support an 8-channel audio
output.
1-10
ASUS P7H55-M LE Series