Chapter Troubleshooting | Toshiba SATELLITE E105 manual

2 Troubleshooting

Chapter 2

Troubleshooting

2-i	Satellite E100/E105 Maintenance Manual

Image 35

Toshiba SATELLITE E105 manual Chapter Troubleshooting

Contents

PSE10x Trademarks CopyrightDisclaimer Preface Safety Precautions Satellite E100/105 Maintenance Manual Acronyms Conventions Table of Contents Satellite E100/105 Chapter Diagnostic Programs Options Chapter Replacement Procedures HDD Removing the CPU… Satellite E100/105 Maintenance Manual Appendices Hardware Overview Hardware Overview Chapter Contents Tables Figures Hardware Overview Features Features ‰ ODD Features Hardware Overview Hardware Overview Features Features Hardware Overview ID Parts Description Placement Computer Block Diagram System Board Configurations System Unit Components Hardware Overview System Unit Components Hardware Overview System Unit Components − RTC − Gpio Hardware Overview System Unit Components System Unit Components Hardware Overview 2.5-inch HDD Sata HDD HDD Specifications DVD Super Multi +-R Double Layer DVD-ROM mode CD-ROM mode Hardware Overview Power Supply Power Supply 5B1.6 Batteries Hardware Overview Main BatteryBattery Charging Control Batteries Hardware Overview Batteries RTC Battery Troubleshooting Chapter Troubleshooting Chapter Contents Procedure 2Connector Check Audio Test HDD error code and status Outline Outline Troubleshooting Troubleshooting Basic Flowchart Basic Flowchart Basic flowchart1/2 Basic Flowchart Troubleshooting END Basic Flowchart Troubleshooting Procedure 1 Power Icon Check Troubleshooting Power Supply DC in LED Power Supply Troubleshooting Procedure 3 Replacement Check Procedure 2 Connection Check System Board System Board TroubleshootingProcedure 1 Message Check Procedure 2 Test Program Check Troubleshooting2.4 System Board HDD 2.5-inch HDD TroubleshootingProcedure 1 Message Check Procedure 2 Partition Check Procedure 3 Format Check Troubleshooting 2.5-inch HDD Code Status Procedure 4 Test Program Check Procedure 5 Connector Check and Replacement Check Keyboard Keyboard TroubleshootingProcedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check Procedure 3 Connector Check and Replacement Check Troubleshooting DisplayProcedure 1 External Monitor Check Procedure 2 Test Program Check Display Troubleshooting ODD Optical Disk Drive Procedure 1 ODD Cleaning Check 12 LAN Troubleshooting LAN Finger PrintOptional Procedure 2 Connector Check Audio Test Troubleshooting 10Audio Test Ieee 1394 Test Ieee 1394 Test Troubleshooting Cooling Module Troubleshooting 13Cooling Module 13Cooling Module Troubleshooting Chapter Diagnostic Programs Diagnostic Programs Satellite E100 Maintenance Manual Page General General Diagnostic Programs Diagnostic Programs General Customization Test Quick Start Diagnostic ProgramsQuick Start Quick Test Diagnostic Programs Quick Start CPU Speed Test Step by Step Diagnostic Programs Quick Start Keyboard Layout test Audio Play Test Hotkey Test DMI Write Audio Record TestDMI Read 9 3D Sensor Test If all data is less than ranges, it will be OK Rear Upper Right Upper Front Upper Test5 System Information View Logs Test Running Status and Report Panel Diagnostics Screen ExplanationDiagnostics Windows Exit to Free DOS Title Bar ‹ Program Name and Its Version Service Diagnostic Ver1.10 Diagnostic Programs Quick Start Options Menu Notes Options Diagnostic ProgramsOptions Overview Batch Parameters Configuration Diagnostic Programs Options Monitor Battery Life Wait On ErrorBreak On Error Pause Enable Item’s Parameters Configuration Load Batch Parameters Parameters Save Batch Parameters LOG Parameters Setting Specify LOG Viewer Append to Old Log FileLog Device Info on Fail Log file Name Up, Page Down LOG Viewer↑, ↓ Ctrl+F3 EscCtrl+Home Ctrl+End Pass Subtest Diagnostic Programs Subtests HDD Subtests Diagnostic Programs Vesamem Subtest 01 CPU System Test Diagnostic ProgramsSystem Test NPU Interrupt Test Diagnostic Programs System TestNPU Basic Functions Test Subtest 02 Boards Subtest 03 FAN Speed Test System Test Diagnostic Programs Subtest 02 Parity Diagnostic Programs Memory TestSubtest 01 Bios ROM Memory Test Subtest 03 Patterns Memory Test Diagnostic Programs Subtest 04 Extended Pattern Memory Test Diagnostic Programs Subtest 08 Refresh Test Subtest 05 Walking 1’s TestSubtest 06 Walking 0’s Test Subtest 07 Memory Address Subtest 12 Memory Speed Test Subtest 11 Data Bus Test Subtest 01 HDD Diagnostic Programs StoragePassword：hard disk Storage Storage Diagnostic Programs Diagnostic Programs Storage Subtest 02 ODD Subtest Diagnostic Programs VideoVideo Video Diagnostic Programs Diagnostic Programs Video Subtest 02 640 * 480 VGA Mode Subtest 04 Vesa Video Memory Subtest 03 Vesa Video Modes Subtest 06 LCD Panel Test Subtest 05 AGP Test Subtest 09 Direct Color Test Subtest 08 Color Purity Test Subtest 10 DAC/Palette Address Diagnostic Programs Video Subtest 01 LAN Card Communication Comm Subtest Keyboard Diagnostic Programs PeripheralPeripheral Subtest Led Test Peripheral Diagnostic Programs Diagnostic Programs Peripheral 11Error Codes and Description Diagnostic Programs Error Codes and description 03xx Board Diagnostic Programs 11Error Codes and Description FAN 31xx Audio Can not find IEEE1394 Eject Error Wrong CD-ROM drive Exit from the wrong drive Quick Test Item List Quick Test Item List3 Diagnostic Programs Chapter Replacement Procedures Replacement Procedures General FAN Replacement Procedures Figures Removing the battery pack Vii Error! Style not defined. General Safety Precautions Replacement Procedures General Error! Style not defined. General Before You Begin Assembly Procedures Disassembly Procedures Screw Tightening Torque Tools and Equipment Colors of Screw Shanks Symbols of Screws on the Computer BodySymbol examples Removing the battery pack Removing the Battery Pack Installing the Battery Pack Removing the PC card Removing the Optional PC Card Installing the Optional PC Card Removing the Memory Card Installing the Memory Card Removing the Keyboard Cover and Keyboard Keyboard Cover and Keyboard Installing the Keyboard Cover and Keyboard Removing the Optional Memory Optional Memory Installing the Optional Memory Removing the UWB Module UWB Module Installing the UWB Module Removing the Top Cover Top Cover Installing the Top Cover Replacement Procedures Top cover 11 Removing the HDD pack Removing the HDD Remove the HDD connector Replacement Procedures Error! Style not defined Installing the HDD Removing the ODD Bay Module Installing ODD Bay ModuleODD Bay Module Assembling the ODD Drive Disassembling the ODD Drive Removing the Display Assembly Display Assembly Installing the Display Assembly Error! Style not defined Replacement Procedures Removing the FAN Replacement Procedures Error! Style not defined. FANInstalling the FAN FAN 18 Removing the CPU cooling module CPU Cooling Module 19 Applying silicon grease Installing the CPU Cooling Module Replacement Procedures Removing the CPU 11 CPU Installing the CPU 11 CPU Replacement Procedures 24 Securing the CPU Removing the Speakers and Wireless LAN Speakers and Wireless LANSpeakers and Wireless LAN Replacement Procedures Installing the Speakers and Wireless LAN Replacement Procedures Speakers and Wireless LAN Removing the System Board System board Replacement Procedures Installing the System Board Replacement Procedures System board Removing the USB board, DC-IN, FM card and CRT cable USB board, DC-IN, FM card and CRT cable Installing the USB board, DC-IN, FM card and CRT cable Display Mask Display Mask Replacement Procedures Replacement Procedures Display Mask FL Inverter Board FL Inverter Board Replacement Procedures Replacement Procedures FL Inverter Board LCD Modules LCD Module Replacement Procedures 30 Removing the 15.1-inch LCD module and screws Replacement Procedures LCD Module 32 Removing the 15.4-inch LCD cable Page CCD Board and MIC CCD Board and MIC Replacement Procedures Replacement Procedures CCD Board and MIC Page Page Appendices Appendix Contents JACK1 Apx. a Handling the LCD Module Appendices Precautions for handling the LCD module Appendices Apx. a Handling the LCD Module Apx. a Handling the LCD Module Appendices Appendices Apx. a Handling the LCD Module Apx. a Handling the LCD Module Appendices Figure B-1 Board Layout Front Apx. B Board Layout Appendices Appendices Apx. B Board Layout System Board Back View Appendix C RJ45 LAN Connector 12-Pin Appendices Apx. C Pin Assignments Battery Pack Connector 9-PinFAN Connector 3-Pin AppendicesApx. C Pin Assignments Robson Card Module Connector 52-PinKeyboard LED Cable Connector 4-Pin Keyboard Connector 34-Pin AC-In Cable Connector 4-Pin CN10 Power Board Connector 4-PinCN11 USB Port2 Cable Connector 4-Pin Sata ODD Connector 13-Pin Hdmi Connector 19-Pin CN18 Hot Key Board Connector 6-Pin CN16 Connector 4-PinCN17 MB to FM Tuner Board Connector 8-Pin ESATA Connector 11-Pin CN19 1 Card Connector 40-Pin CN22 Wireless LAN Card Connector 52-Pin CN21 Sata HDD Connector 22-Pin CN24 USB Port1 Connector 4-Pin CN23 Express Card Connector 26-Pin CN28 CN25 MB to Touch Pad Board Connector 8-PinCN26 Internal Speaker Left Connector 2-Pin CN27 Blue Tooth Module Connector 10-Pin CN47 DDR2 DIMM0 Connector 200-Pin CN29 Internal Speaker Right Connector 2-Pin MADATA17 MADATA21 Dgnd MACS1# Table C-30 DDR2 DIMM1 Connector Pin Assignments 200-Pin CN51 DDR2 DIMM1 Connector 200-Pin MBDATA17 MBDATA21 Dgnd MBCS1# External MIC Connector 6-Pin CN500 SIM Card Connector 6-PinRJ45 LAN Connector 12-Pin CN2001 CRT Port Connector 15-Pin Head Phone Connector 6-PinCN2000 CRT Board Connector 15-Pin CN2004 CN2002 FM Antenna Connector 2-PinCN2003 FM Tuner Board Connector 8-Pin CN2005 Touch Pad Board Connector 8-Pin Apx. D Keyboard Scan/Character Codes Appendices Appendix D Keyboard Scan/Character Codes Table D-1 Scan Codes set 1 and set 2 2/4 Appendices Apx. D Keyboard Scan/Character Codes Table D-1 Scan Codes set 1 and set 2 3/4 Table D-1 Scan Codes set 1 and set 2 4/4 Table D-2 Scan Codes with left Shift key Table D-3 Scan Codes in Numlock mode Table D-5 Scan Codes in overlay mode Table D-7 No.126 key scan code Apx. E Key LayoutAppendices United States US KeyboardFrench Canadian Bilingual Keyboard