Preface
IX
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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 Keyboard ..................................................................2-6
Removing the Hard Disk Drive .......................................................2-7
Removing the System Memory (RAM) ..........................................2-9
Removing the M.2 SSD Module ...................................................2-10
Removing the Wireless LAN Module ...........................................2-11
Wireless LAN, Combo Module Cables .........................................2-12
Removing the CCD .......................................................................2-13
Part Lists ..................................................A-1
Part List Illustration Location ........................................................A-2
Top .................................................................................................A-3
Bottom ............................................................................................A-4
Main Board ................................................................................... A-5
HDD .............................................................................................. A-6
LCD ............................................................................................... A-7
Schematic Diagrams.................................B-1
System Block Diagram ...................................................................B-2
Processor 1/6 ...................................................................................B-3
Processor 2/6 ...................................................................................B-4
Processor 3/6 ...................................................................................B-5
Processor 4/6 ...................................................................................B-6
Processor 5/6 ...................................................................................B-7
Processor 6/6 ...................................................................................B-8
DDR4 CHA SO-DIMM_0 ..............................................................B-9
DDR4 CHB SO-DIMM_0 ............................................................B-10
Panel .............................................................................................B-11
HDMI ............................................................................................B-12
Mini DP Port .................................................................................B-13
PS8330B .......................................................................................B-14
PS8331 ..........................................................................................B-15
GPU 1/6 ........................................................................................B-16
GPU 2/6 ........................................................................................B-17
Frame Buffer Partition A ..............................................................B-18
Frame Buffer Partition A ..............................................................B-19
Frame Buffer Partition B ..............................................................B-20
Frame Buffer Partition B ..............................................................B-21
GPU 3/6 ........................................................................................B-22
Frame Buffer Partition C ..............................................................B-23
Frame Buffer Partition C ..............................................................B-24
Frame Buffer Partition D ..............................................................B-25
Frame Buffer Partition D ..............................................................B-26
GPU 4/6 ........................................................................................B-27
