Hardware Overview - Toshiba Satellite L640D Maintenance Manual

The manual is divided into the following parts:
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Appendices
Satellite L600D/L640D/L645D, Satellite Pro L600D/Pro L640D/Pro L645D Maintenance Manual (960-Q08)
Hardware Overview describes the Satellite L600D/L640D/L645D,
Satellite Pro L600D/Pro L640D/Pro L645D system unit and each
FRU.
Troubleshooting Procedures explains how to diagnose and resolve
FRU problems.
Test and Diagnostics describes how to perform test and diagnostic
operations for maintenance service.
Replacement Procedures describes the removal and replacement of the
FRUs.
The appendices describe the following:
 Handling the LCD Module
 Board layout
 Pin assignments
 Keyboard scan/character code
 Key layout
 Wiring diagrams