User guide
Table Of Contents
- System Specifications
- System Utilities
- Machine Disassembly and Replacement
- Disassembly Requirements
- General Information
- External Module Disassembly Process
- Main Unit Disassembly Process
- Main Unit Disassembly Flowchart
- Removing the Switch Cover
- Removing the Keyboard
- Removing the Power Board
- Removing the Launch Board
- Removing the Antenna
- Removing the LCD Module
- Removing the Upper Cover
- Removing the Finger Print Reader
- Removing the Touch Pad Bracket
- Removing the Left Speaker Module
- Removing the Right Speaker Module
- Removing the Bluetooth Module
- Removing the Modem Module
- Removing the Mainboard
- Removing the USB Board
- Removing the RJ-11 Port
- Removing the Thermal Module
- Removing the CPU
- Removing the VGA Module
- LCD Module Disassembly Process
- LCD Module Reassembly Procedure
- Main Module Reassembly Procedure
- Replacing the VGA Module
- Replacing the CPU
- Replacing the Thermal Module
- Replacing the RJ-11 Port
- Replacing the Mainboard
- Replacing the Modem Module
- Replacing the Bluetooth Board
- Replacing the Right Speaker Module
- Replacing the Launch Board
- Replacing the Finger Print Reader
- Replacing the Touch Pad Bracket
- Replacing the Left Speaker Module
- Replacing the Upper Cover
- Replacing the LCD Module
- Replacing the Antenna Cables
- Replacing the Keyboard
- Replacing the Switch Cover
- Replacing the WLAN Module
- Replacing the Hard Disk Drive Module
- Replacing the DIMM Modules
- Replacing the ODD Module
- Replacing the Lower Covers
- Replacing the NewCard and SD Card Trays
- Troubleshooting
- Common Problems
- Power On Issue
- No Display Issue
- Random Loss of BIOS Settings
- LCD Failure
- Built-In Keyboard Failure
- Touchpad Failure
- Internal Speaker Failure
- Internal Microphone Failure
- HDD Not Operating Correctly
- ODD Failure
- USB Failure (Rightside)
- Modem Function Failure
- Wireless/WiMAX Function Failure
- Bluetooth Function Failure
- Robson Module Failure
- EasyTouch Button Failure
- Fingerprint Reader Failure
- Thermal Unit Failure
- HDMI Switch Failure
- External Mouse Failure
- Other Failures
- Intermittent Problems
- Undetermined Problems
- POST Codes Tables
- Common Problems
- Jumper and Connector Locations
- FRU (Field Replaceable Unit) List
- Model Definition and Configuration
- Test Compatible Components
- Online Support Information
- Index

22 Chapter 1
Keyboard
Battery
LCD 14.1”
NOTE: 5 points position (Display area: 303.7 (H) x 189.8(V)mm)
Item Specification
Keyboard controller ENE KB926
Total number of keypads 88-/89-/93-key
Windows logo key Yes
Internal & external keyboard work
simultaneously
Plug USB keyboard to the USB port directly: Yes
Item Specification
Vendor & model name Sanyo Sony
Battery Type TM-2007A Li-Ion TM-2007A Li-Ion
Pack capacity 4400mAh 7200mAh
Number of battery cell 6 9
Package configuration 3S2P 3S3P
Item Specification
Vendor/model name AUO B141EW04 V3/V4
Screen Diagonal (mm) 357.7 (14.1 W”)
Active Area (mm) 303.7(H) x 189.8 (V)
Display resolution (pixels) 1280x3(RGB) x 800
Pixel Pitch 0.237
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode Normally White
Typical White Luminance (cd/m
2
)
also called Brightness
200 Typ. (5 points average)
170 Min. (5 points average)
(see note below)
Luminance Uniformity 1.3 max. (5 points)
Contrast Ratio 500:1 Typ.,300:1 Min.
Response Time (Optical Rise
Time/Fall Time) msec
16 Typ., 25 Max.
Nominal Input Voltage VDD +3.3 Typ.
Typical Power Consumption (watt) 5.2 Typ.
Weight (without inverter) 400 g Typ., 420g Max.
Physical Size (mm) 320 max. (W) x 206 max. (H) x 5.5 max.(T).
Electrical Interface R/G/B Data, 3 Sync, Signals, Clock (4 pairs
LVDS)
Support Color 262K colors (RGB 6-bit)
Viewing Angle (degree)
Horizontal: Right/Left
Vertical: Upper/Lower
Min. 40 Typ. 45
Min. 10 Typ. 35
Temperature Range (°C)
Operating
Storage (shipping)
0 to +50
-20 to +60










