Preface
IX
Preface
Contents
Introduction ..............................................1-1
Overview .........................................................................................1-1
Specifications ..................................................................................1-2
External Locator - Top View with LCD Panel Open ......................1-4
External Locator - Front & Right Side Views .................................1-5
External Locator - Left Side & Rear View .....................................1-6
External Locator - Bottom View .....................................................1-7
Mainboard Overview - Top (Key Parts) .........................................1-8
Mainboard Overview - Bottom (Key Parts) ....................................1-9
Mainboard Overview - Top (Connectors) .....................................1-10
Mainboard Overview - Bottom (Connectors) ...............................1-11
Disassembly ...............................................2-1
Overview .........................................................................................2-1
Maintenance Tools ..........................................................................2-2
Connections .....................................................................................2-2
Maintenance Precautions .................................................................2-3
Disassembly Steps ...........................................................................2-4
Removing the Battery ......................................................................2-5
Removing the Hard Disk Drive .......................................................2-6
Removing the Optical (CD/DVD) Device ......................................2-8
Removing the System Memory (RAM) ........................................2-10
Removing the Keyboard ................................................................2-12
Removing the Wireless LAN Module ...........................................2-14
Wireless LAN and Combo Module Cables ...................................2-15
Removing the CCD .......................................................................2-16
Part Lists ..................................................A-1
Part List Illustration Location ........................................................A-2
Top (W950AU) ..............................................................................A-3
Top (W955AU) ..............................................................................A-4
Bottom (W950AU) ........................................................................ A-5
Bottom (W955AU) ........................................................................ A-6
HDD ............................................................................................... A-7
HDD Caddy ................................................................................... A-8
LCD (W950AU) ............................................................................ A-9
LCD (W955AU) .......................................................................... A-10
Combo (W950AU) ...................................................................... A-11
Combo (W955AU) ...................................................................... A-12
DVD DUAL (W950AU) ............................................................. A-13
DVD DUAL (W955AU) ............................................................. A-14
Dummy ODD ............................................................................... A-15
Schematic Diagrams.................................B-1
System Block Diagram ...................................................................B-2
Processor 1/7 ...................................................................................B-3
Processor 2/7 ...................................................................................B-4
Processor 3/7 ...................................................................................B-5
Processor 4/7 ...................................................................................B-6
Processor 5/7 ...................................................................................B-7
Processor 6/7 ...................................................................................B-8
Processor 7/7 ...................................................................................B-9
Power 1 .........................................................................................B-10
Power 2 .........................................................................................B-11
Power VSS ....................................................................................B-12
RSVD ............................................................................................B-13
DDR3 SO-DIMM A .....................................................................B-14
DDR3 SO-DIMM B .....................................................................B-15
Panel, Inverter ...............................................................................B-16
VGA PS8613 ................................................................................B-17
LVDS PS8625 ..............................................................................B-18
USB Hub AU6259-JGF ................................................................B-19
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