32
Chapter 1
Mechanical Specification
Item
Specification
Dimensions
15.83” x 10.96” x1.61~1.77”
402mm x 278.3mm x 41~45 mm
Weight
4.5Kb/9.9.lbs with 17” Wide LCD+DVD-ROM
I/O Ports
4 USB 2.0 ports, one VGA port, one TV-out , one build-in microphone ,
microphone-in / Line-in port, Line out/headphone-out/speaker-out/
SPDIf port, one IEEE 1394 port, one RJ-11 Jack, one RJ-45 Jack, one
DC-Jack, 5-in-1 card reader slot (xD/SD/MMC/MS-Pro/SM), CIR, MCE
receiver with USB outside device, Kensingtone Lock
Drive Bays
One
Material
Recycle plastic PC+ABS 94V0
Indicators
Power, Media activity, Battery charge, Wireless/Bluetooth
communication, Caps lock, Pad lock, Num lock and Scroll lock
indicators
Switch
Power switch
Lid switch
User define switch 1, 2
Wireless ON/OFF switch
Memory Address Map
Memory Address
Size
Function
000E0000h-000FFFFFh
128KB
System BIOS
000C0000h-000CFFFFh
64KB
VGA BIOS
000A0000h-000BFFFFh
128KB
Video memory (VRAM)
00000000h-0009FFFFh
640KB
Conventional memory
I/O Address Map
I/O Address
Function
0000-001F
Direct memory access controller
0000-0CF7
PCI bus
0010-001F
Motherboard resources
0020-0021
Programmable interrupt controller
0024-0025
Motherboard resources
0028-0029
Motherboard resources
002C-002D
Motherboard resources
002E-002F
Motherboard resources
0030-0031
Motherboard resources
0034-0035
Motherboard resources
0038-0039
Motherboard resources
003C-003D
Motherboard resources
0040-0043
System timer
0050-0053
Systeme timer
0060-0060
Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
0061-0061
System speaker
Summary of Contents for Aspire 1800
Page 6: ...VI ...
Page 12: ...4 Chapter 1 Block Diagram ...
Page 13: ...Chapter 1 5 Mainboard Placement Top View Rear View ...
Page 75: ...67 Chapter 5 Clear CMOS ...
Page 77: ...69 Chapter 6 Exploded Diagram ...
Page 78: ...Chapter 6 70 ...
Page 84: ...76 HDD SHIELDING HDD SHIELDING 33 A29V5 003 HDD COVER HDD COVER 42 A29V5 005 ...
Page 97: ...89 Appendix C ...