F_ Usb1 / F_Usb2 (Front Usb Connector); Clr_Cmos (Clear Cmos) - Acer Aspire T670 Service Manual

F_ USB1 / F_USB2 (Front USB Connector)

Be careful with the polarity of the front USB connector. Check the pin assignment carefully while you connect
the front USB cable, incorrect connection between the cable and connector will make the device unable to
work or even damage it.

CLR_CMOS (Clear CMOS)

Chapter 5
Illustrator PIN No.
1
2
3
1
9
4
2
10
5
6
7
8
9
10
1
Open: Normal
Short :Clear CMOS
1
Definition
Power
Power
USB DX-
USB Dy-
USB DX+
USB Dy+
GND
GND
No Pin
NC
82