Table Of Contents - EUROCOM M620NC Service Manual

Introduction ..............................................1-1
Overview .........................................................................................1-1
System Specifications .....................................................................1-2
External Locator - Top View with LCD Panel Open ......................1-4
External Locator - Front & Rear Views ..........................................1-5
External Locator - Left & Right Side View ...................................1-6
External Locator - Bottom View .....................................................1-7
M62N Mainboard Overview - Top (Key Parts) ..............................1-8
M62N Mainboard Overview - Bottom (Key Parts) ........................1-9
M62N Mainboard Overview - Top (Connectors) .........................1-10
M62N 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 Drive ..........................2-10
Removing the System Memory (RAM) ........................................2-11
Removing the Wireless LAN Module ...........................................2-13
Removing the Bluetooth Module ..................................................2-15
Removing the Keyboard ................................................................2-17
Removing the Modem Module .....................................................2-18
Part Lists .................................................A-1
Part List Illustration Location ........................................................ A-2
Top (M620NC) ............................................................................... A-3
Bottom (M620NC) ......................................................................... A-4
Contents
LCD (M620NC) ............................................................................. A-5
DVD Dual (M620NC) ................................................................... A-6
Combo (M620NE) ......................................................................... A-7
DVD (M620NE) ............................................................................ A-8
DVD/CD-RW (M620NE) .............................................................. A-9
1.8"HDD Case (M620NE/NC) .................................................... A-10
Schematic Diagrams................................ B-1
System Block Diagram ...................................................................B-2
Yonah 1/2 ........................................................................................B-3
Yonah 2/2 ........................................................................................B-4
945GMS 1/5 HOST ........................................................................B-5
945GMS 2/5 ....................................................................................B-6
945GMS 3/5 DDR ..........................................................................B-7
945GMS 4/5 ....................................................................................B-8
945GMS 5/5 ...................................................................................B-9
DDRII SO-DIMM ........................................................................B-10
Memory Down-1 ..........................................................................B-11
Memory Down-2 ..........................................................................B-12
DDR Series Termination ..............................................................B-13
CRT, Panel, Inverter .....................................................................B-14
ICH7-M 1/4, BT ...........................................................................B-15
ICH7-M 2/4, PCI, USB, SPI .........................................................B-16
ICH7-M 3/4, FWH ........................................................................B-17
ICH7-M 4/4 ..................................................................................B-18
HDD/ODD, USB2.0 * 1 ...............................................................B-19
Clock Generator, Fan, TP .............................................................B-20
Marvell 88E8038 ..........................................................................B-21
PCI7412, 1394 ..............................................................................B-22
PCM Socket, 3 In 1 Socket ...........................................................B-23
H8/21111 ......................................................................................B-24
Preface
IX