user manual
Table Of Contents
- TravelMate 2000/2500
- Revision History
- Copyright
- Conventions
- Preface
- Table of Contents
- Ch.1 System Introduction
- Ch.2 System Utilities
- Ch.3 Machine Disassembly and Replacement
- General Information
- Disassembly Procedure Flowchart
- Removing the Battery
- Removing the Memory Module
- Removing the Wireless LAN Board and the Modem Board
- Removing the Hard Disk Drive Module
- Removing the LCD Module
- Disassembling the LCD Module
- Disassembling the Main Unit
- Removing the Keyboard
- Removing the RTC Battery
- Removing the Fan
- Removing the Thermal Module
- Removing the Processor
- Installing the Processor
- Removing the Upper Case Assemly
- Removing the Touchpad Board
- Removing the Touchpad Cable
- Removing the VGA Thermal Plate
- Removing the CPU Heatsink Plate
- Removing the Second Fan Bracket
- Removing the ODD Module(1)
- Removing the ODD Module(2)
- Removing the HDD Bracket
- Removing the Main Board
- Removing the DC Board
- Removing the I/O Port Bracket
- Removing the PCMCIA Slot
- Removing the Speaker Set
- System Upgrade Procedure
- Ch.4 Troubleshooting
- Ch.5 Jumper and Connector Locations
- Ch.6 FRU (Field Replaceable Unit) List
- App.A Model Definition and Configuration
- App.B Test Compatible Components
- App.C Online Support Information

Chapter 1 29
LCD
Item
Vendor & model name AU:
B150XG01
B150PG01
CMO:
N150X3-L05
LG:
LP150X08-A5
Screen Diagonal (mm) 381 15.0 inches, 381 15.0 inches, 381
Active Area (mm) 304.1x228.1
304.5x228.375
304.1x228.1 304.1x228.1
Display resolution (pixels) 1024x768 XGA
1400x1050 SXGA+
1024x768 XGA 1024x768 XGA
Pixel Pitch 0.297x0.297 0.297x0.297 0.297x0.297
Pixel Arrangement R.G.B. Vertical Stripe R.G.B. Vertical Stripe R.G.B. Vertical Stripe
Display Mode Normally White Normally White Transmissive mode,
Normally White
Typical White Luminance (cd/m
2
)
also called Brightness
180 (5 point average)
150 (5 point average)
170 150 (5 point average)
Luminance Uniformity N/A N/A N/A
Contrast Ratio 300/250 250 250
Response Time (Optical Rise Time/Fall
Time)
24/11
15/35
6/17 10/20
Nominal Input Voltage VDD +3.3V Typ. +3.3V Typ. +3.3V Typ.
Typical Power Consumption (watt) 5.6/5.7 4.4 4.66
Weight 550 505 540
Physical Size(mm) 317.3x242.0x6.0 317.3x242.0x5.7 317.3x241.5x5.7
Electrical Interface 1 channel LVDS
2 channel LVDS
N/A N/A
Support Color 262K colors (RGB 6-
bit data driver)
262,144 colors 262,144 colors
Viewing Angle (degree)
Horizontal: Right/Left
Vertial: Upper/Lower
40/40
10/30
45/45
15/35
45/45
15/35
Temperature Range( C)
Operating
Storage (shipping)
0 to +50
-20 to +60
0 to +50
-20 to +60
N/A
+5 to +35
LCD
Item
Vendor & model name Hitachi
TX38D81VC1CAB
QDI
QD15XL06-01
Samsung:
LTN150P4-L03
Screen Diagonal (mm or inch) 15.0 inches, 381 15.0 inches 15.0 inches
Active Area (mm) 304.1x228.1 304.1x228.1 304.5x228.375
Display resolution (pixels) 1024x768 XGA 1024x768 XGA 1400x1050 SXGA+
Pixel Pitch 0.297x0.297 0.099x0.297 0.2175x0.2175
Pixel Arrangement R.G.B. Vertical Stripe R.G.B. Vertical Stripe R.G.B. Vertical Stripe
Display Mode Transmissive &
normally White
Normally White Normally White
Typical White Luminance (cd/m
2
)
also called Brightness
170 160 150
°