Table Of Contents - Clevo W270HUQ 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 Hard Disk Drive .......................................................2-6
Removing the Optical (CD/DVD) Device ......................................2-8
Removing the System Memory (RAM) ..........................................2-9
Removing and Installing a Processor ............................................2-11
Removing the Wireless LAN Module ...........................................2-14
Removing the Keyboard/CCD ......................................................2-15
Part Lists ..................................................A-1
Part List Illustration Location ........................................................ A-2
Top ................................................................................................. A-3
Bottom ............................................................................................ A-4
SATA BLU-RAY COMBO ........................................................... A-5
Contents
SATA DVD DUAL ....................................................................... A-6
LCD ............................................................................................... A-7
Schematic Diagrams................................. B-1
System Block Diagram ...................................................................B-2
CPU 1/7 (DMI, PEG, FDI) .............................................................B-3
CPU 2/7 (CLK, MISC, JTAG) .......................................................B-4
CPU 3/7 (DDR3) ............................................................................B-5
CPU 4/7 (Power) .............................................................................B-6
CPU 5/7 (Graphics Power) .............................................................B-7
CPU 6/7 (GND) ..............................................................................B-8
CPU 7/7 (RESERVED) ..................................................................B-9
DDR3 SO-DIMM_0 .....................................................................B-10
DDR3 SO-DIMM_1 .....................................................................B-11
LVDS, Inverter .............................................................................B-12
HDMI, CRT ..................................................................................B-13
CougarPoint - M 1/9 .....................................................................B-14
CougarPoint - M 2/9 .....................................................................B-15
CougarPoint - M 3/9 .....................................................................B-16
CougarPoint - M 4/9 .....................................................................B-17
CougarPoint - M 5/9 .....................................................................B-18
CougarPoint - M 6/9 .....................................................................B-19
CougarPoint - M 7/9 .....................................................................B-20
CougarPoint - M 8/9 .....................................................................B-21
CougarPoint - M 9/9 .....................................................................B-22
New Card, Mini PCIE ...................................................................B-23
CCD, 3G, TPM .............................................................................B-24
Card Reader/LAN JMC251C .......................................................B-25
LAN (JMC251C), SATA HDD, ODD .........................................B-26
USB 2.0 Connector .......................................................................B-27
KBC-ITE IT8518 ..........................................................................B-28
Preface
XI