Table Of Contents - Clevo M740J Service Manual

Introduction ..............................................1-1
Overview .........................................................................................1-1
System Specifications ................................. 1-2
External Locator - Top View with LCD Panel Open ......................1-5
External Locator - Front & Right side Views .................................1-6
External Locator - Left Side & Rear View .....................................1-7
External Locator - Bottom View .....................................................1-8
Mainboard Overview - Top (M74J/M76J-Key Parts) .....................1-9
Mainboard Overview - Bottom (M74J/M76J-Key Parts) .............1-10
Mainboard Overview - Bottom (M74JU/M76JU-Key Parts) .......1-11
Mainboard Overview - Top (Connectors) .....................................1-12
Mainboard Overview - Bottom (Connectors) ...............................1-13
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 ......................................2-9
Removing the System Memory (RAM) ........................................2-11
Removing the Inverter Board ........................................................2-13
Removing and Installing the Processor .........................................2-14
Removing the Wireless LAN Module ...........................................2-17
Removing the Bluetooth Module ..................................................2-18
Removing the Keyboard ................................................................2-19
Removing the Modem ...................................................................2-20
Part Lists ..................................................A-1
Contents
Part List Illustration Location ........................................................ A-2
Top with Fingerprint (M740J/M740JU) ........................................ A-3
Top without Fingerprint (M740J/M740JU) ................................... A-4
Bottom (M740J) ............................................................................. A-5
Bottom (M740JU) .......................................................................... A-6
LCD (M740J/M740JU) ................................................................. A-7
HDD (M740J/M740JU) ................................................................. A-8
COMBO (M740J/M740JU) ........................................................... A-9
DVD-Dual Drive (M740J/M740JU) ............................................ A-10
Top with Fingerprint (M760J/M760JU) ...................................... A-11
Top without Fingerprint (M760J/M760JU) ................................. A-12
Bottom (M760J) ........................................................................... A-13
Bottom (M760JU) ........................................................................ A-14
LCD (M760J/M760JU) ............................................................... A-15
HDD (M760J/M760JU) ............................................................... A-16
COMBO (M760J/M760JU) ......................................................... A-17
DVD-Dual Drive (M760J/M760JU) ............................................ A-18
Schematic Diagrams................................. B-1
System Block Diagram ...................................................................B-2
Clock Generator ..............................................................................B-3
CPU-1 .............................................................................................B-4
CPU-2 .............................................................................................B-5
CPU-3 .............................................................................................B-6
CPU-4 .............................................................................................B-7
DDRII S0-DIMM 0 ........................................................................B-8
DDRII S0-DIMM 1 ........................................................................B-9
RS780M-1 .....................................................................................B-10
RS780M-2 .....................................................................................B-11
RS780M-3 .....................................................................................B-12
M82-XT-1 .....................................................................................B-13
Preface
IX