Table Of Contents - Clevo W241EUQ Service Manual

Introduction ..............................................1-1
Overview .........................................................................................1-1
Models Differences .........................................................................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 ............................................2-10
Removing the Wireless LAN Module ...........................................2-13
Removing the 3.75G Module ........................................................2-14
Removing the Keyboard ................................................................2-15
Part Lists ..................................................A-1
Part List Illustration Location ........................................................ A-2
Top (W241EUQ) ............................................................................ A-3
Contents
Top (W245EUQ) ........................................................................... A-4
Top (W244EUQ) ........................................................................... A-5
Top (W249EUQ) ........................................................................... A-6
Bottom - SIM (W241EUQ, W245EUQ) ....................................... A-7
Bottom - No SIM (W241EUQ, W245EUQ) ................................. A-8
Bottom - 3G (W244EUQ) ............................................................. A-9
Bottom - No 3G (W244EUQ) ...................................................... A-10
Bottom (W249EUQ) .................................................................... A-11
LCD (W241EUQ) ........................................................................ A-12
LCD (W245EUQ) ........................................................................ A-13
LCD (W244EUQ) ........................................................................ A-14
LCD (W249EUQ) ........................................................................ A-15
SATA-DVD (W241EUQ, W245EUQ) ....................................... A-16
SATA-DVD (W244EUQ) ........................................................... A-17
SATA-DVD (W249EUQ) ........................................................... A-18
Combo (W244EUQ) .................................................................... A-19
Schematic Diagrams................................. B-1
System Block Diagram ...................................................................B-2
Ivy Bridge Processor 1/7 ................................................................B-3
Ivy Bridge Processor 2/7 ................................................................B-4
Ivy Bridge Processor 3/7 ................................................................B-5
Ivy Bridge Processor 4/7 ................................................................B-6
Ivy Bridge Processor 5/7 ................................................................B-7
Ivy Bridge Processor 6/7 ................................................................B-8
Ivy Bridge Processor 7/7 ................................................................B-9
DDR3 SO-DIMM_0 .....................................................................B-10
DDR3 SO-DIMM_1 .....................................................................B-11
LVDS, Inverter .............................................................................B-12
HDMI, CRT ..................................................................................B-13
PantherPoint - M 1/9 .....................................................................B-14
Preface
IX