Main
Notice
Trademarks
About this Manual
Page
Contents
Introduction ..............................................1-1
Disassembly ...............................................2-1
Part Lists ..................................................A-1
Schematic Diagrams.................................B-1
Updating the FLASH ROM BIOS......... C-1
1: Introduction
Overview
System Specifications
System Specifications 1 - 3
Display
Storage Devices
Easy changeable 2.5" 9.5 mm (h) Hard Disk Drive
Audio
1 - 4 System Specifications
Keyboard
Interface
PC Card
Communication
Page
Optional
Design Differences
External Locator - Top View 1 - 7
External Locator - Top View
Figure 2
1 - 8 External Locator - Front & Left Side Views
External Locator - Front & Left Side Views
Figure 3
Figure 4
External Locator - Right Side & Rear Views
External Locator - Bottom View
Mainboard Overview - Top (Key Parts) 1 - 11
Mainboard Overview - Top (Key Parts)
1 - 12 Mainboard Overview - Bottom (Key Parts)
Mainboard Overview - Bottom (Key Parts)
Figure 9
Mainboard Overview - Top (Connectors) 1 - 13
Mainboard Overview - Top (Connectors)
1 - 14 Mainboard Overview - Bottom (Connectors)
Mainboard Overview - Bottom (Connectors)
Figure 11
2: Disassembly
Maintenance Tools
Connections
Overview 2 - 3
Maintenance Precautions
Cleaning
Disassembly Steps
To remove the TouchPad and Click Board:
To remove the Switch Board:
To remove the Modem:
To remove the Speakers:
To remove the Mainboard:
To remove the Fan Unit:
To remove the Floppy Disk Drive Assembly:
To remove the PC Card Assembly:
To remove the LCD Front Panel Module:
To remove the Inverter:
To remove the PC Video Camera Module:
To remove the LCD Module:
Removing the Battery
Removing the Hard Disk Drive
Hard Disk Upgrade Process
Removing the System Memory (RAM)
Memory Upgrade Process
Removing the System Memory (RAM) 2 - 11
Removing the CD Device
Page
2 - 14 Removing the Bluetooth Module
Removing the Bluetooth Module
(Figure 7d).
Figure 7
Removing the Wireless LAN Module 2 - 15
Removing the Wireless LAN Module
Figure 8
2 - 16 Removing the Processor
Removing the Processor
Figure 9
Removing the Processor 2 - 17
Figure 10
2 - 18 Removing the Keyboard
Removing the Keyboard
Figure 11
Removing the Keyboard Shielding Plate
Removing the LCD and Top Case
Removing the LCD and Top Case 2 - 21
Figure 14
Removing the TouchPad and Click Board
Removing the Switch Board
Removing the Modem
Removing the Speakers
Removing the Mainboard
Removing the Fan Unit
Removing the Floppy Disk Drive Assembly
Removing the PC Card Assembly
Removing the LCD Front Panel Module
Removing the Inverter
Removing the PC Video Camera Module
Removing the LCD Module 2 - 33
Removing the LCD Module
Figure 26
Page
A.Part Lists
Appendix A:Part Lists
A.Part Lists
Part List Illustration Location
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Appendix B:Schematic Diagrams
B - 2
System Block Diagram
Rtt
371 mBGA
D400 System Block Diagram
Socket 478 1 of 2 (71-D4000-D04) B - 3
Socket 478 1 of 2
VID1
VID2
HREQ#4
HREQ#3
Socket 478 & ITP 2 of 2
CLOSE TO ITP PORT
ITP/TAP TERMINATION
CPU SIGNAL TERMINALION CLOSE TO CPU
ITP/TAP TERMINATION
Clock Generator
CY28352
ICS 952001
CY 28342
ICS 93722
M650-1
Sheet 5 of 35 M650 (Host/AGP) 1 of 4
AGP HOST
M650 (Memory for DDR) 2 of 4 (71-D4000-D04) B - 7
M650 (Memory for DDR) 2 of 4
M650-2
Sheet 6 of 35 M650 (Memory for DDR) 2 of 4
B - 8 M650 (& CRT Out) 3 of 4 (71-D4000-D04)
M650 (& CRT Out) 3 of 4
M650-3
VGA
35.4mA
6.49mA
84.8mA
M650 (Power) 4 of 4
+1.8VS
+3VS +1.8VS
M650-4
10UF/10V
DDR Memory DIMM
NEAR M650
addr =1010001b
addr =1010000b
DDR SO-DIMM_H
DDR SSTL-2 Termination
SSTL-2 Termination Resistors
Sheet 10 of 35 DDR SSTL-2 Termination
B - 12 LVDS Interface (SiS302LV) (71-D4000-D04)
LVDS Interface (SiS302LV)
Sheet 11 of 35 LVDS interface (Sis302LV)
301LV/302LV:R894/R895
Panel Con & LED Indicator (71-D4000-D04) B - 13
Panel Con & LED Indicator
Sheet 12 of 35 Panel Con & LED Indicator
B - 14 962 (PCI/IDE/HyperZip) 1 of 4 (71-D4000-D04)
962 (PCI/IDE/HyperZip) 1 of 4
Sheet 13 of 35 962 (PCI/IDE/ HyperZip) 1 of 4
Analog Power supplies of Transzip function for 96X Chip.
IDE
962-1
962 (Misc Signals) 2 of 4 (71-D4000-D04) B - 15
962 (Misc Signals) 2 of 4
PCBEEP( LPC addr mapping)
GPIO
/geyserville
Sheet 14 of 35 962 (Misc Signals) 2 of 4
962 (USB I/F) 3 of 4
20 mil 20 mil
Sheet 15 of 35 962 (USB I/F) 3 of 4
12 mil
962 (Power & RTC) 4 of 4 (71-D4000-D04) B - 17
962 (Power & RTC) 4 of 4
Power
BATOK[15]
Sheet 16 of 35 962 (Power & RTC) 4 of 4
+3VS +3V +3VS +2.5V
HDD/Combo Connector
Near To The Connector
Sheet 17 of 35 HDD/Combo Connector
USB Port (71-D4000-D04) B - 19
USB Port
Sheet 18 of 35 USB Port
Place these components near to SiS96X
Place these components near to SiS96X
B - 20 PCMCIA TI1410 (71-D4000-D04)
PCMCIA TI1410
PCI1410
ENE1410
0.1UF
PERR#
PCMCIA Power
Debug Port
MDC CON
AC_SDIN1
AC_RST#
1394 PHY TSB41LV01
.. ..
R166 220
PHY_REQ
PHY_LPS
LPC SI/O
PC87393
Sheet 22 of 35 LPC SI/O
PLACE NEAR PC87393
B - 24 LPT/COM Port (71-D4000-D04)
LPT/COM Port
Sheet 23 of 35 LPT/COM Port
LPC H8 (71-D4000-D04) B - 25
LPC H8
Sheet 24 of 35 LPC H8
PME#
LEDPWR
B - 26 LAN RTL8100BL (71-D4000-D04)
LAN RTL8100BL
The maximum voltage drop when on should be less than 0.3V
.. ..
RTL8100BL
DEVSEL#
Audio Codec ALC201A
AGND:25,26,27,28,29,30,31,32,33
For headphone application,
ALC201A
FCM2012V121
Audio Out & Off Board Connectors
OFF-BOARD CON.
SPEAKER OUT
BTPWR_EN
SW_ON
System Power Control
SLP S5
AS SIS AP NOTE 002
74(A)HC08
PSON
Fan Control and SpeedStep
ADD 12/4
DDR FAN
74(A)HC08
MAX6306
VCORE
TEST
VRON
TEST
PWRGOOD_VID31
DDR Power
3A3A
C(R)
0.01U
1.25_VREF
System
4A 4A 4A 4A
NEAR J4
4A
10U/25V
Charger
2.5A2.5A
*1U_0805
*1U_1206
1U_0805
SW Board and HotKey
Hot keys,Power switch,key,Lid
Sheet 34 of 35 SW Board and HotKey
B - 36 TouchPad and Switch Board (71-D4000-D04)
TouchPad and Switch Board
10MIL
Sheet 35 of 35 TouchPad and Switch Board
C.BIOS Update
Appendix C:Updating the FLASH ROM BIOS
To update the FLASH ROM BIOS you must:
Unzip the file you have just downloaded on to a bootable floppy disk.