Troubleshooting Procedures | Toshiba P205 specs

2 Troubleshooting Procedures

Other problems that are not covered by the diagnostics program may be discovered by a user.

1.If an error is detected when using an external USB device, perform the External USB Devices Troubleshooting procedures in Section 2.6.

2.If an error is detected when using the TV-out connection, perform the TV-Out Failure Troubleshooting procedures in Section 2.7.

3.If an error is detected when using the speakers, perform the Speaker Troubleshooting procedures in Section 2.10.

4.If an error is detected when using the modem, perform the Modem Troubleshooting procedures in Section 2.11.

5.If an error is detected when using the Express card unit, perform the Express card unit Troubleshooting procedures in Section 2.12.

6.If an error is detected when using the IEEE1394 device, perform the IEEE1394 device Troubleshooting procedures in Section 2.13.

7.If an error is detected when using the Wireless LAN, perform the Wireless LAN Troubleshooting procedures in Section 2.14.

Satellite P200 / P205 /Satellite Pro P200 Series Maintenance Manual

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Toshiba P205 manual Troubleshooting Procedures

Contents

Toshiba Corporation Copyright Safety Precautions Preface Conventions Acronyms Diskcopy a B Table of Contents Tests and Diagnostics Replacement Procedures FL Inverter Board Appendices Hardware Overview Hardware Overview Chapter Contents Figures Tables Features Features Hardware Overview Hardware Overview Features ‰ HDD Features Hardware Overview Hardware Overview Features System Unit System Unit Hardware Overview Hardware Overview 2.5-inch Hard Disk Drive Inch HDD specifications2.5-inch Hard Disk Drive Items 40GB 60GB 80GB 100GB 2.5-inch Hard Disk Drive Hardware Overview Items 120GB 160GB 200GB 250GB Optical Disc Devices DVD-ROM mode CD-ROM modeDVD-ROM & CD-RW drive specifications Hardware Overview Optical Disc Devices DVD Super Multi Double Layer DVD Super Multi Double Layer drive specificationsOptical Disc Devices Hardware Overview Power Supply Hardware Overview Power Supply Power Supply Hardware Overview Hardware Overview Batteries Battery specificationsBatteries Main Battery Batteries Hardware Overview RTC battery Chapter Troubleshooting Procedures Page Troubleshooting Procedures Figures Troubleshooting Introduction Troubleshooting Flowchart Troubleshooting flowchart 1/2 Troubleshooting flowchart 2/2 Troubleshooting Procedures Troubleshooting Procedures Power Supply Troubleshooting Power Supply Troubleshooting Process Procedure 1 Power Status Check Battery LED Troubleshooting Procedures DC-IN LED Procedure 2 Adaptor / battery replacement Battery Procedure 3 Power supply connection check Procedure 4 Diagnostic check Procedure 5 Replacement check Display Troubleshooting Display troubleshooting process Procedure 1 External display check Procedure 2 Diagnostic check Procedure 3 Connector and replacement check Keyboard Troubleshooting Keyboard troubleshooting process Procedure 1 External keyboard check External USB Devices Troubleshooting External USB device troubleshooting process Procedure 1 External device and connection check Procedure 2 Replace system board TV-Out Failure Troubleshooting TV-out troubleshooting process Procedure 1 TV connection check Procedure 2 TV set check TouchPad Troubleshooting Touchpad troubleshooting process Procedure 1 TouchPad connection check Procedure 2 TouchPad replacement check Speaker Troubleshooting Speaker troubleshooting process Procedure 3 Connection check Procedure 1 Audio source testProcedure 2 Earphone test Procedure 4 Replacement check Optical Drive Troubleshooting Optical drive troubleshooting process Procedure Procedure 1 Audio CD checkProcedure 2 Drive cleaning check Procedure Diagnostic test Procedure 5 Connection check and replacement check Modem Troubleshooting 10 Modem troubleshooting process Procedure 3 Modem replacement check Procedure 1 Telephone line connection checkProcedure 2 Modem card connection check Express card Troubleshooting 11 Express card troubleshooting process Procedure 1 Express card test Procedure 2 Express card socket replacement check Ieee 1394 Troubleshooting 12 Ieee 1394 troubleshooting process Procedure 1 Ieee 1394 device check Procedure 3 Connection and replacement check Wireless LAN Troubleshooting Start Procedure 2 Connector and replacement check Finger printer Troubleshooting 14 Finger printer troubleshooting process Procedure Diagnostic test Bluetooth Troubleshooting 15 Bluetooth troubleshooting process Procedure Diagnostic test 17 4 in 1 card Troubleshooting 16 4 in 1 card troubleshooting process Procedure 1 card test Procedure 2 4 in 1 Card socket replacement check 18 1st HDD Troubleshooting 17 HDD troubleshooting process Procedure Diagnostic test Troubleshooting Procedures 19 2nd HDD Troubleshooting 18 2nd HDD troubleshooting process Procedure Diagnostic test Camera Troubleshooting 19 Camera troubleshooting process Procedure Diagnostic test Chapter Tests and Diagnostics Tests and Diagnostics Contents Diagnostic Test Executing the Diagnostic Test Tests and Diagnostics Tests and Diagnostics Tests and Diagnostics Display Configuration This Item will show the unit configuration. It includes Speaker Audio Test Fan ON/OFF Test Main Battery Charge Test FDD Test ODD Test Keyboard Test Mouse Pad Test Tests and Diagnostics LCD Pixels Mode Test LCD Pixels Mode Test Tests and Diagnostics Magnetic Switch Test Tests and Diagnostics Magnetic Switch Test LAN Test Tests and Diagnostics Tests and Diagnostics RTC Test Read 1394 Guid Tests and Diagnostics Read 1394 Guid Speaker EQ Type Check&Re-Write Button Test Fingerprint DOS Test Tests and Diagnostics Clear Fingerprint Registered Tests and Diagnostics 20 1st HDD Test Tests and Diagnostics Tests and Diagnostics 21 2nd HDD Test Tests and Diagnostics Tests and Diagnostics Front Edge Logo Chapter Replacement Procedures Replacement Procedures Display Mask Memory CardSystem Board Figures Replacement Procedures 64 Removing the system board screws General Replacement Procedures General Replacement Procedures General Safety Precautions Before You Begin Disassembly Procedures Assembly Procedures Tools and Equipment Removing the Battery Pack BatteryBattery Replacement Procedures Replacement Procedures Battery Installing the Battery Pack Removing a PC Card PC Card Replacement ProceduresPC Card Replacement Procedures PC Card Installing the PC Card Removing a Memory Card Memory Card Replacement ProceduresMemory Card Replacement Procedures Memory Card Inserting the Memory Card Removing the Main HDD HDD Replacement ProceduresHDD Replacement Procedures HDD 10 Removing the main HDD door 12 Removing the HDD screws from brackets Removing the Secondary HDD 13 Releasing the secondary HDD door screw Installing the Main HDD Installing the Secondary HDD Removing the Expansion Memory Module Replacement Procedures Expansion MemoryExpansion Memory Expansion Memory Replacement Procedures 18 Releasing the expansion memory module Installing the Expansion Memory Removing the Modem Modem Replacement ProceduresModem Replacement Procedures Modem Installing the Modem Removing the Optical Drive Module Optical Drive Module Replacement ProceduresOptical Drive Module Replacement Procedures Optical Drive Module Installing the Optical Drive Module Disassembling the Optical Drive Optical Drive Replacement ProceduresOptical Drive Replacement Procedures Optical Drive Reassembling the Optical Drive Removing the Keyboard Keyboard Replacement ProceduresKeyboard Replacement Procedures Keyboard 28 Removing the keyboard screws Installing the Keyboard Removing the Display Assembly Display AssemblyReplacement Procedures Display Assembly Display Assembly Replacement Procedures 31 Removing the strip cover 33 Removing the front screws Installing the Display Assembly Removing the Function Button Board Replacement Procedures Function Button BoardFunction Button Board Function Button Board Replacement Procedures Installing the Function Button Board Removing the Wireless LAN Unit Wireless LAN UnitReplacement Procedures Wireless LAN Unit Wireless LAN Unit Replacement Procedures Installing the Wireless LAN Unit Removing the Bluetooth module BluetoothReplacement Procedures Bluetooth Installing the Bluetooth module Removing the Cover Top Cover Replacement ProceduresTop Cover Replacement Procedures Top Cover 43 Removing the cables Installing the Top Cover Removing the Touch Pad Replacement Procedures Touch PadTouch Pad Touch Pad Replacement Procedures Installing the Touch Pad Removing the Fingerprint Module Replacement Procedures Fingerprint ModuleFingerprint Module Fingerprint Module Replacement Procedures Installing the Fingerprint Module Removing the Speakers Replacement Procedures SpeakersSpeakers Speakers Replacement Procedures Installing the Speakers Removing the Subwoofer Unit and USB Board Replacement Procedures Subwoofer Unit and USB BoardSubwoofer Unit and USB Board Subwoofer Unit and USB Board Replacement Procedures 56 Removing the subwoofer unit Installing the Subwoofer Unit and USB Board Removing the System Fan System Fan Replacement ProceduresSystem Fan Replacement Procedures System Fan Installing the System Fan Removing the VGA PCB VGA PCB Replacement ProceduresVGA PCB Replacement Procedures VGA PCB Installing the VGA PCB Removing the System Board System Board Replacement ProceduresSystem Board Replacement Procedures System Board Installing the System Board Removing the VGA Board VGA Board Replacement ProceduresVGA Board Replacement Procedures VGA Board Installing the VGA Board Removing the Fan and CPU Fan and CPU Replacement ProceduresFan and CPU Replacement Procedures Fan and CPU 72 Removing the fan connector and screws 74 Turning the CPU cam Installing the Fan and CPU Removing the Display Mask Display Mask Replacement ProceduresDisplay Mask Replacement Procedures Display Mask Installing the Display Mask Removing the FL Inverter Board FL Inverter Board Replacement ProceduresFL Inverter Board Replacement Procedures FL Inverter Board Installing the FL Inverter Board Removing the LCD Module LCD Module Replacement ProceduresLCD Module Replacement Procedures LCD Module 82 Removing the LCD Module Installing the LCD Module 84 Removing the Lvds cable Removing the Camera and Microphone Replacement Procedures Camera and MicrophoneCamera and Microphone Camera and Microphone Replacement Procedures Installing the Camera and Microphone