Clevo W230ST Service Manual

Preface
IX
Preface
Contents
Introduction ..............................................1-1
Overview .........................................................................................1-1
System Specifications .....................................................................1-2
External Locator - Front 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 and Installing the Processor ...........................................2-9
Removing the Keyboard ................................................................2-12
Removing the System Memory (RAM) ........................................2-13
Removing the 3G Module .............................................................2-14
Removing the WLAN Module ......................................................2-15
Removing the mSATA Module ....................................................2-16
Removing the CCD Module ..........................................................2-17
Part Lists ..................................................A-1
Part List Illustration Location ........................................................A-2
Top .................................................................................................A-3
Bottom ........................................................................................... A-4
LCD ............................................................................................... A-5
HDD ............................................................................................... A-6
Schematic Diagrams.................................B-1
System Block Diagram ...................................................................B-2
Haswell 1/7 ....................................................................................B-3
Haswell 2/7 .....................................................................................B-4
Haswell 3/7 .....................................................................................B-5
Haswell 4/7 .....................................................................................B-6
Haswell 5/7 .....................................................................................B-7
Haswell 6/7 .....................................................................................B-8
Haswell 7/7 ....................................................................................B-9
DDR3 SO-DIMM A_0 .................................................................B-10
DDR3 SO-DIMM B_0 .................................................................B-11
PS8625 ..........................................................................................B-12
Panel, Inverter, CRT .....................................................................B-13
CRT ...............................................................................................B-14
VGA PCI-E Interface ....................................................................B-15
VGA Frame Buffer Interface ........................................................B-16
VGA Frame Buffer A ...................................................................B-17
VGA Frame Buffer A ...................................................................B-18
VGA Frame Buffer B ...................................................................B-19
VGA Frame Buffer B ...................................................................B-20
VGA I/O .......................................................................................B-21
VGA NVDD Decoupling ..............................................................B-22
Lynx 1/9 ........................................................................................B-23
Lynx 2/9 ........................................................................................B-24
Lynx 3/9 ........................................................................................B-25
Lynx 4/9 ........................................................................................B-26
Lynx 5/9 ........................................................................................B-27

Clevo W230ST Specifications

General

Brand	Clevo
Model	W230ST
Category	Laptop
Language	English