Table Of Contents - EUROCOM W650SC series Service Manual

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 Optical (CD/DVD) Device ....................................2-10
Removing the System Memory (RAM) ........................................2-12
Removing and Installing a Processor ............................................2-14
Removing the Wireless LAN Module ...........................................2-17
Wireless LAN, Combo, 3G & LTE Module Cables .....................2-18
Removing the 3G Module .............................................................2-19
Removing and Installing the MSATA Module .............................2-20
Removing the CCD .......................................................................2-22
Part Lists ..................................................A-1
Contents
Part List Illustration Location ........................................................ A-2
Top ................................................................................................. A-3
Bottom ........................................................................................... A-4
DVD DUAL .................................................................................. A-5
HDD .............................................................................................. A-6
2nd HDD ....................................................................................... A-7
LCD ............................................................................................... A-8
Schematic Diagrams................................. B-1
System Block Diagram ...................................................................B-2
Processor 1/7-DMI, FDI, PEG ........................................................B-3
Processor 2/7- CLK, MISC .............................................................B-4
Processor 3/7- (DDR3) ...................................................................B-5
Processor 4/7- Power ......................................................................B-6
Processor 5/7- GFX PWR ...............................................................B-7
Processor 6/7- GND ........................................................................B-8
Processor 7/7- RSVD ......................................................................B-9
DDR3 SO-DIMM_1 .....................................................................B-10
DDR3 SO-DIMM_2 .....................................................................B-11
PS8625 ..........................................................................................B-12
PANEL, INVERTER ....................................................................B-13
VGA PCI-E Interface ....................................................................B-14
VGA Frame Buffer Interface ........................................................B-15
VGA Frame Buffer A ...................................................................B-16
VGA Frame Buffer C ...................................................................B-17
VGA I/O .......................................................................................B-18
VGA NVVDD Decoupling ...........................................................B-19
CRT ...............................................................................................B-20
Lynx 1/9 ........................................................................................B-21
Lynx 2/9 ........................................................................................B-22
Lynx 3/9 ........................................................................................B-23
Preface
IX