Table Of Contents - EUROCOM TN120T Service Manual

Introduction ..............................................1-1
Overview .........................................................................................1-1
System Specifications .....................................................................1-2
External Locator - Top View with LCD Panel Open ......................1-6
External Locator - Front & Rear Views ..........................................1-7
External Locator - Right & Left Side Views ...................................1-8
External Locator - Bottom View .....................................................1-9
Mainboard Overview - Top (Key Parts) .......................................1-10
Mainboard Overview - Bottom (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
Removing the Battery ......................................................................2-5
Removing the Hard Disk Drive .......................................................2-6
Removing the Modem Module .......................................................2-8
Removing the 3G Module ...............................................................2-9
Removing the System Memory (RAM) ........................................2-10
Removing the Processor ................................................................2-12
Removing the Wireless LAN Module ...........................................2-15
Removing the Bluetooth Module ..................................................2-16
Removing the Optical (CD/DVD) Device ....................................2-17
Removing the Keyboard ................................................................2-18
Part Lists ..................................................A-1
Part List Illustration Location ........................................................ A-2
Top (TN120T) ................................................................................ A-3
Contents
Bottom (TN120T) .......................................................................... A-4
LCD (TN120T) .............................................................................. A-5
DVD-Super Multi (TN120T) ......................................................... A-6
HDD (TN120T) ............................................................................. A-7
Schematic Diagrams................................. B-1
SYSTEM BLOCK DIAGRAM ......................................................B-2
Intel Penryn 1/2 ...............................................................................B-3
Intel Penryn 2/2 ...............................................................................B-4
Cantiga 1/6, Host ............................................................................B-5
Cantiga 2/6, VGA, CRT .................................................................B-6
Cantiga 3/6, RAM ...........................................................................B-7
Cantiga 4/6, Power ..........................................................................B-8
Cantiga 5/6, Power ..........................................................................B-9
Cantiga 6/6, GND .........................................................................B-10
DDRII SO-DIMM 0 .....................................................................B-11
DDRII SO-DIMM 1 .....................................................................B-12
ICH9-M 1/5, SATA ......................................................................B-13
ICH9-M 2/5, PCIE, PCI, USB ......................................................B-14
ICH9-M 3/5, GPIO, PWR Management .......................................B-15
ICH9-M 4/5, Power ......................................................................B-16
ICH9-M 5/5, GND ........................................................................B-17
Clock Generator ............................................................................B-18
Panel, Inverter, CRT, FTP, TP, CIR .............................................B-19
New Card, Mini PCIE, TPM ........................................................B-20
ENE MR510, 7-in-1 ......................................................................B-21
Audio Codec ALC662 ..................................................................B-22
KBC-ITE IT8502E .......................................................................B-23
ODD, CCD, BT, Multi I/O ...........................................................B-24
LED, FAN, CLICK, LID, G-Sensor .............................................B-25
3VS, 5VS, POWER S/W ..............................................................B-26
Preface
IX