Front Panel Led States; System Memory; Super I/O; Usb Interface - Acer Aspire M1100 Service Manual

Front Panel LED States

State for a Single Color Power LED (Blue)
LED State Description
Steady Blue Running
Blinking Blue Sleeping
Off Power Off
State for LAN LED (Blue)
LED State Description
Blinking blue Active
Off Idle
State for a Single Color Storage LED (Blue)
LED State Description
Blinking blue Active
Off Idle

System Memory

Item Specification
Feature • Dual Channel DDR2 667/533/400, Unbuffered DIMM
• Support 4 DDRII DIMM (8 GB Maximum capacity)

Super I/O

Item Description
Chip ITE IT8718F
Feature

USB Interface

Item Description
Chip ATI SB600
Feature • 10 USB 2.0/1.1 ports support
• Dual stack with RJ-45 back panel connector
• Dual stack with 1394 back panel connector
• 2 header supporting 4 USB ports for front panel cabling and 1 header
20
ACPI State
S0
S1, S3
S4, S5
Controller
State
Active
Idle
Controller
State
Active
Idle
• Meet LPC Spec 1.1
• Compliant with Microsoft PC98/PC2001 Hardware Design Guide
• Support PS/2 Keyboard & Mouse
• Support up to four 3.5-inch or 5.25-inch floppy disk drives
• Support two serial ports, one EPP/ECP parallel port
• Support three fans (5 fan speed monitoring inputs)
• Support IrDA 1.0 FIR protocol with maximum baud rate up to 115.2K bps
• Hardware Monitor supported (External Thermal Sensor Host support)
optional
Chapter 1