Acer Aspire 8920 Series Service Manual page 41

Power Requirement
Input Voltage
Video Interface
Chipset
USB Port
Chipset
USB Compliancy Level
OHCI
Number of USB port
Location
Serial port function control
Express Card Interface
Express card controller
Supports card type
Number of slots
Access location
Interface
System Board Major Chips
Core logic
VGA
LAN
USB 2.0
Chapter 1
Item
Item
Item
Item
(b) Release by ATAPI command
(c) Emergency Release
5 V +/- 5 % (Operating)
Specification
Acer MXM compatible
Specification
Built-in ICH8M
2
USB 1.1 and USB 2.0 Host controller
4
One on the left side; three on the right side
Enable/Disable by BIOS Setup
Specification
Built-in ICH8M
75mmx54mm(W)x5mm
One
Left Side
PCI Express
Controller
Intel PM965 + ICH8M
Acer MXM compatible
ATHEROS_AR8121
Built in ICH8M
35