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 and Installing the Keyboard ...........................................2-7
Removing and Installing the Heatsink ..........................................2-10
Removing the System Memory (RAM) ........................................2-14
Removing the M.2 SSD Module ...................................................2-15
Removing the Wireless LAN Module ...........................................2-17
Wireless LAN, Combo Module Cables .........................................2-18
Removing the Hinge Cover ...........................................................2-19
Removing the CCD .......................................................................2-20
Part Lists ..................................................A-1
Part List Illustration Location ........................................................ A-2
Top .................................................................................................A-3
Bottom ........................................................................................... A-4
Main Board ................................................................................... A-5
LCD (PD50PNT / PD50PNN / PD50PNR) ................................... A-6
LCD (PD50PNT-D / PD50PNN-D / PD50PNR-D) ...................... A-7
LCD (PD50PNT-G / PD50PNN-G / PD50PNR-G) ...................... A-8
Schematic Diagrams................................. B-1
System Block Diagram ...................................................................B-2
Processor 1/13 .................................................................................B-3
Processor 2/13 .................................................................................B-4
Processor 3/13 .................................................................................B-5
Processor 4/13 .................................................................................B-6
Processor 5/13 .................................................................................B-7
Processor 6/13 .................................................................................B-8
Processor 7/13 .................................................................................B-9
Processor 8/13 ...............................................................................B-10
Processor 9/13 ...............................................................................B-11
Processor 10/13 .............................................................................B-12
Processor 11/13 .............................................................................B-13
Processor 12/13 .............................................................................B-14
Processor 13/13 .............................................................................B-15
DDR4 CHA SO-DIMM_0 ............................................................B-16
DDR4 CHB SO-DIMM_0 ............................................................B-17
Panel, Inverter ...............................................................................B-18
Mini DP Port .................................................................................B-19
HDMI ............................................................................................B-20
PCI Express ..................................................................................B-21
Frame Buffer Partition A_B ........................................................B-22
Frame Buffer Partition A ..............................................................B-23
Frame Buffer Partition A ..............................................................B-24
Frame Buffer Partition B ..............................................................B-25
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