Toshiba L640 Personal Computer User Manual


 
Satellite L600/L640/L645, Satellite Pro L600/Pro L640/Pro L645Maintenance Manual (960-Q08)
The manual is divided into the following parts:
Chapter 1 Hardware Overview describes the Satellite L600/L640/L645, Satellite
Pro L600/Pro L640/Pro L645 system unit and each FRU.
Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve
FRU problems.
Chapter 3 Test and Diagnostics describes how to perform test and diagnostic
operations for maintenance service.
Chapter 4 Replacement Procedures describes the removal and replacement of the
FRUs.
Appendices The appendices describe the following:
Handling the LCD Module
Board layout
Pin assignments
Keyboard scan/character code
Key layout
Wiring diagrams