Toshiba Satellite C655D Manuals

Manuals and User Guides for Toshiba Satellite C655D. We have 2 Toshiba Satellite C655D manuals available for free PDF download: Maintenance Manual, Removal Manual

Toshiba Satellite C655D Maintenance Manual

Toshiba Satellite C655D Maintenance Manual (216 pages)

Brand: Toshiba | Category: Laptop | Size: 10.19 MB
Table of contents
Table Of Contents6................................................................................................................................................................
Chapter 1 Hardware Overview13................................................................................................................................................................
Features15................................................................................................................................................................
Figure 1-1 Id Parts Description Placement18................................................................................................................................................................
Figure 1-2 Computer Block Diagram19................................................................................................................................................................
Figure 1-3 System Board Configurations20................................................................................................................................................................
System Unit Components21................................................................................................................................................................
Figure 1-4 System Unit Block Diagram21................................................................................................................................................................
Inch Hdd26................................................................................................................................................................
Figure 1-5 Sata Hdd26................................................................................................................................................................
Table 1-1 Hdd Specifications26................................................................................................................................................................
Dvd Super Multi (+-r Double Layer)27................................................................................................................................................................
Figure 1-6 Dvd Super Multi Drive27................................................................................................................................................................
Table 1-2 Dvd Super Multi Drive Specifications27................................................................................................................................................................
Power Supply28................................................................................................................................................................
Batteries29................................................................................................................................................................
Main Battery29................................................................................................................................................................
Battery Charging Control29................................................................................................................................................................
Table 1-3 Battery Specifications29................................................................................................................................................................
Table 1-4 Quick/normal Charging Time29................................................................................................................................................................
One Time Rtc Battery30................................................................................................................................................................
Chapter 2 Troubleshooting31................................................................................................................................................................
Outline35................................................................................................................................................................
Basic Flowchart36................................................................................................................................................................
Procedure 1 Power Icon Check40................................................................................................................................................................
Procedure 2 Connection Check40................................................................................................................................................................
Procedure 3 Replacement Check40................................................................................................................................................................
System Board41................................................................................................................................................................
Procedure 1 Message Check42................................................................................................................................................................
Procedure 2 Test Program Check42................................................................................................................................................................
Hdd44................................................................................................................................................................
Procedure 2 Partition Check44................................................................................................................................................................
Procedure 3 Format Check44................................................................................................................................................................
Procedure 4 Test Program Check44................................................................................................................................................................
Procedure 5 Connector Check And Replacement Check44................................................................................................................................................................
Keyboard48................................................................................................................................................................
Procedure 1 Test Program Check48................................................................................................................................................................
Procedure 2 Connector Check And Replacement Check48................................................................................................................................................................
Display49................................................................................................................................................................
Procedure 1 External Monitor Check49................................................................................................................................................................
Procedure 3 Connector Check And Replacement Check49................................................................................................................................................................
Odd (optical Disk Drive)51................................................................................................................................................................
Procedure 1 Odd Cleaning Check51................................................................................................................................................................
Lan53................................................................................................................................................................
Audio Test54................................................................................................................................................................
Cooling Module55................................................................................................................................................................
Chapter 3 Diagnostic Programs56................................................................................................................................................................
General60................................................................................................................................................................
Quick Start62................................................................................................................................................................
Quick Test62................................................................................................................................................................
Customization Test62................................................................................................................................................................
Keyboard Layout Test66................................................................................................................................................................
Audio Play Test67................................................................................................................................................................
Audio Record Test67................................................................................................................................................................
Dmi Read68................................................................................................................................................................
Dmi Write68................................................................................................................................................................
System Information70................................................................................................................................................................
View Logs71................................................................................................................................................................
Exit To Free Dos72................................................................................................................................................................
The Diagnostics Screen Explanation72................................................................................................................................................................
Options75................................................................................................................................................................
Overview75................................................................................................................................................................
Batch Parameters Configuration76................................................................................................................................................................
Item's Parameters Configuration78................................................................................................................................................................
Load Batch Parameters79................................................................................................................................................................
Save Batch Parameters80................................................................................................................................................................
Log Parameters Setting80................................................................................................................................................................
Specify Log Viewer82................................................................................................................................................................
Display Log File82................................................................................................................................................................
Log Viewer83................................................................................................................................................................
Log File Sample84................................................................................................................................................................
Subtests86................................................................................................................................................................
System Test89................................................................................................................................................................
Memory Test94................................................................................................................................................................
Storage99................................................................................................................................................................
Video103................................................................................................................................................................
Communication (comm)111................................................................................................................................................................
Peripheral112................................................................................................................................................................
Error Codes And Description115................................................................................................................................................................
Quick Test Item List122................................................................................................................................................................
Chapter 4 Replacement Procedures123................................................................................................................................................................
Safety Precautions125................................................................................................................................................................
Before You Begin125................................................................................................................................................................
Disassembly Procedures125................................................................................................................................................................
Assembly Procedures125................................................................................................................................................................
Tools And Equipment135................................................................................................................................................................
Screw Tightening Torque135................................................................................................................................................................
Colors Of Screw Shanks136................................................................................................................................................................
Symbols Of Screws On The Computer Body136................................................................................................................................................................
Symbol Examples136................................................................................................................................................................
Battery Pack137................................................................................................................................................................
Memory Module140................................................................................................................................................................
Removing The Memory Module140................................................................................................................................................................
Installing The Memory Module141................................................................................................................................................................
Removing The Hdd142................................................................................................................................................................
Installing The Hdd145................................................................................................................................................................
Odd Bay Module146................................................................................................................................................................
Removing The Odd Bay Module146................................................................................................................................................................
Installing The Odd Bay Module147................................................................................................................................................................
Disassembling The Odd Drive148................................................................................................................................................................
Assembling The Odd Drive148................................................................................................................................................................
Keyboard And Rtc Battery149................................................................................................................................................................
Removing Keyboard And Rtc Battery149................................................................................................................................................................
Installing The Keyboard And Rtc Battery150................................................................................................................................................................
Wireless Lan Card151................................................................................................................................................................
Removing The Wireless Lan Card151................................................................................................................................................................
Installing The Wireless Lan Card152................................................................................................................................................................
Top Cover153................................................................................................................................................................
Removing The Top Cover153................................................................................................................................................................
Installing The Top Cover154................................................................................................................................................................
Display Assembly155................................................................................................................................................................
Removing The Display Assembly155................................................................................................................................................................
Installing The Display Assembly157................................................................................................................................................................
Removing The System Board158................................................................................................................................................................
Installing The System Board159................................................................................................................................................................
Cpu Cooling Module And Fan160................................................................................................................................................................
Remove The Cpu Cooling Module And Fan160................................................................................................................................................................
Installing The Cpu Cooling Module And Fan163................................................................................................................................................................
Cpu164................................................................................................................................................................
Removing The Cpu164................................................................................................................................................................
Installing The Cpu165................................................................................................................................................................
Display Mask167................................................................................................................................................................
Removing The Display Mask167................................................................................................................................................................
Installing The Display Mask167................................................................................................................................................................
Fl Inverter Board169................................................................................................................................................................
Installing The Fl Inverter Board169................................................................................................................................................................
Lcd Module (ccfl Panel)170................................................................................................................................................................
Removing The Lcd Module170................................................................................................................................................................
Installing The Lcd Module172................................................................................................................................................................
Led Module (led Panel)173................................................................................................................................................................
Removing The Led Module173................................................................................................................................................................
Installing The Led Module175................................................................................................................................................................
Ccd Board And Mic176................................................................................................................................................................
Removing The Ccd Board And Mic176................................................................................................................................................................
Installing The Ccd Board And Mic177................................................................................................................................................................
Power Button Board178................................................................................................................................................................
Removing The Power Button Board178................................................................................................................................................................
Installing The Power Button Board179................................................................................................................................................................
Speakers180................................................................................................................................................................
Removing The Speakers180................................................................................................................................................................
Installing The Speakers181................................................................................................................................................................
Touchpad Bracket182................................................................................................................................................................
Removing The Touchpad Bracket182................................................................................................................................................................
Installing The Touchpad Bracket183................................................................................................................................................................
Appendix A Handling The Lcd Module185................................................................................................................................................................
Appendix B Board Layout185................................................................................................................................................................
Appendix D Key Layout185................................................................................................................................................................
System Board Front View191................................................................................................................................................................
System Board Back View192................................................................................................................................................................
Appendix C Keyboard Scan/character Codes193................................................................................................................................................................

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