Part 1: Introduction and Specifications.................... 1-1
Specifications ..........................................................................1-2
Part 2: Chipsets and Mainboard..................................2-1
Mainboard................................................................................2-2
Microprocessor.....................................................................2-2
82C694X Host Bridge System Controller..........................2-3
Southbridge Chip - VIA 82C686A.......................................2-3
VGA Controller – ATI 3D RAGE Mobility-128 .................2-4
PC Card (Card Bus) Interface Controller - TI-4450 .........2-4
ZV Port Custom Interface ...................................................2-5
Super I/O Floppy Disk Controller – FDC37N869.............2-5
Serial Port.............................................................................2-6
High Performance PCI Audio Chip - ES1988 ....................2-6
Audio CODEC ES1921.........................................................2-6
Video-In Decoder 7114A......................................................2-6
Keyboard Controller - M38867M8......................................2-7
IEEE 1394 – TI PHY TSB41LV02.......................................2-7
LAN 100/10 Mbps – RTL8139C ...........................................2-7
D/D Board ................................................................................2-9
Top View ...............................................................................2-9
Bottom View .........................................................................2-9
Mainboard Top View ............................................................2-10
Mainboard Bottom View ......................................................2-11
Connector and pin information ...........................................2-12
HDD.....................................................................................2-12
CD-ROM..............................................................................2-13
FDD .....................................................................................2-13
RS-232 Serial Interface.....................................................2-14
Parallel Interface ...............................................................2-14
External Keyboard/PS2 Interface ....................................2-14
External Monitor Interface...............................................2-15
External S-video out Interface ........................................2-15
Touchpad Interface ...........................................................2-15
External 1394 (IEEE) Interface........................................2-15
External USB Interface-port A.........................................2-15
External USB Interface-port B.........................................2-15
PCMCIA Cardbus Interface Socket A..............................2-16
PCMCIA Cardbus Interface Socket B..............................2-17
Part 3: Installing a processor....................................... 3-1
A: Remove the heat sink ........................................................3-2
B: Remove the existing processor .........................................3-2
C: Install a new processor......................................................3-4
D: Install the heat sink...........................................................3-6
Part 4: BIOS ......................................................................4-1
Updating the Flash ROM BIOS.............................................4-2
A: Download the BIOS update from the web site............4-2
B: Create a bootable Floppy Disk......................................4-2
C: Copy your BIOS files on to the bootable Floppy Disk.4-3
D: Reboot your computer from the FDD ..........................4-3
E: Reboot your computer from the HDD ..........................4-3
Phoenix BIOS Post Error Messages .....................................4-4
Fatal Errors ..........................................................................4-4
Nonfatal errors.....................................................................4-5
Flash ROM Error codes.......................................................4-7
Notes: .......................................................................................4-8
Part 5: Diagrams and part numbers ........................... 5-1
CD-ROM Assembly .................................................................5-2
FDD Assembly.........................................................................5-3
HDD Assembly ........................................................................5-4
LG Display Panel ..................................................................5-5
(Panasonic, Sanyo, Hyundai, Hitachi) Display Panel..........5-6
Bottom View............................................................................5-7
Top View ..................................................................................5-8
Part 6: Schematics ......................................................... 6-1
Contents
