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Toshiba L635, L630 manual Install the Power Button Board

Models: L630 L635

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4 Replacement Procedures

4.16 Power button board

Install the Power Button Board

Install the Power Button Board and Switch Board according to the following procedures and Figures 4-27.

1.Seat the Power button board in the correct position.

1.Secure the Power button board with two M2x2.5 black flat head screws.

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Satellite/Satellite Pro/L630/L635 Maintenance Manual

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Toshiba L635, L630 manual Install the Power Button Board

Contents

Maintenance Manual TOSHIBA CORPORATION Satellite/Satellite Pro/L630/L635 Maintenance ManualToshiba Personal Computer Satellite L630/L635 PSK00x/PSK01x PSK04x/PSK05xTrademarks CopyrightDisclaimer SAFETY PRECAUTIONS PrefaceThe manual is divided into the following parts Conventions AcronymsKeys Key operationTable of Contents TroubleshootingChapter Hardware OverviewDiagnostic Programs ChapterDMI Write Replacement ProceduresChapter Battery Pack Colors of Screw ShanksPage Removing the Switch board and Button board Appendices Chapter 1 Hardware Overview Satellite/Satellite Pro/L630/L635 Maintenance Manual1 Hardware Overview 1 Hardware Overview ContentsChapter Maintenance Manual Figure 1-2 Computer Block DiagramFigure 1-3 System Board Configurations System Unit Block Diagram1.1 Features Using the following sizes of memory modules  Wireless LAN BTO  RGB External Monitor Port 1.1 Features Figure 1-1 ID Parts Description PlacementMaintenance Manual 1 Hardware Overview1.1 Features Figure 1-2 Computer Block DiagramMaintenance Manual 1 Hardware Overview1.1 Features Figure 1-3 System Board ConfigurationsMaintenance Manual 1 Hardware OverviewFigure 1-4 is Block Diagram of the System Unit Figure 1-4 System Unit Block DiagramMaintenance Manual 1.2 System Unit Components1.2 System Unit Components 1 Hardware Overview System Controller  Mobile Intel 5 Series Chipset HM55 PCH  Digital microphone interface with internal MIC boost supporting  Atheros AR8152 / AR8151 - 10/100Mbit / 1Gbit 1.3 2.5-inch HDD 1.4 DVD Super Multi +-R Double Layer 1.5 Blu-Ray Writer 1.6 Power Supply 1.7 Batteries 1.5 Blu-Ray Writer1.7.1 Main Battery 1.7.2 Battery Charging Control1.7.3 RTC Battery Satellite/Satellite Pro/L630/L635 Maintenance Manual Chapter Troubleshooting2 Troubleshooting Chapter Contents2 Troubleshooting Tables 2 TroubleshootingFigures Page 2.1 Outline 2 Troubleshooting2.1 Outline 2.2 Basic Flowchart Star t Connect the AC Adapter Figure 2-1 Basic Flowchart 2/2 Insert Bootable CD into ODD or Bootable USB Memory into USB portIf the diagnostic program cannot detect an error, the error may be intermittent. Run the continuous test program repeatedly to isolate the problem. Check the log utilities function to confirm which diagnostic test detected the error, then perform the appropriate troubleshooting procedures as follows 2.3 Power Supply Procedure 1 Power Icon CheckAC power cord AC adaptor cord Battery packProcedure 2 Connection Check Procedure 3 Replacement CheckProcedure 1 Message Check 2.4 System Board1. System test 2. Memory test 3. Keyboard test 4. Display test Procedure 2 Test Program CheckProcedure 3 Replacement Check 2.5 HDD Procedure 1 Message CheckProcedure 2 Partition Check Procedure 4 Test Program Check Check 5 Use the SYS command in the DOS system to install system filesProcedure 3 Format Check Code StatusProcedure 5 Connector Check and Replacement Check System boardProcedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check2.6 Keyboard KeyboardProcedure 1 External Monitor Check Procedure 2 Test Program CheckProcedure 3 Connector Check and Replacement Check 2.7 DisplayCheck 3 The FL may be faulty. Replace it with a new one and return to Procedure 3. If there is still an error, perform Check FL inverter boardSystem board LCD/FL cableProcedure 1 ODD Cleaning Check Procedure 2 Test Program CheckProcedure 3 Connector Check and Replacement Check ConnectorCheck 3 The ODD drive may be faulty. Replace the ODD drive with a new one following the steps in Chapter 4. If the ODD drive is still not functioning properly, perform Check 2.9 LAN Procedure 1 Test Program CheckProcedure 2 Connector Check and Replacement Check Procedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check2.10 Audio Test SpeakerProcedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check2.11 Cooling Module Cooling moduleChapter 3 Diagnostic Programs Contents 3 Diagnostic Programsii Satellite/Satellite Pro L630/L635 Maintenance Manual ChapterSatellite/Satellite Pro L630/L635 Maintenance Manual Error Codes and descriptionPeripheral Quick Test Item ListPage 3.1 General  A Service Diagnostic BOOT CD or USB Flash Memory 3.2.2 Customization Test 3.2 Quick Start3.2.1 Quick Test The test result will be displayed in the following screen CPU Speed Test Step by Step 3. Test Result 3.2.3 Keyboard Layout test NOTE 1 This test only for internal microphone 3.2.4 Audio Play Test3.2.5 Audio Record Test 3.2.6 DMI Read 3.2.7 DMI Write3.2.8 System Information On the left column of the above screen, the detected hardware components are listed. The corresponding information of the detected hardware components is displayed on the right of the screen. It displays the current running status information of the check program 3.2.10 Exit to Free DOS 3.2.11 The Diagnostics Screen Explanation3.2.9 View Logs 3. USER BREAK 1. Diagnostics Windows2. Test Running Status and Report Panel  Program Name and Its Version Service Diagnostic Ver1.10 4. Title Bar Pause Enable Display ‘PAUSE’ when “Pause Enable” is enabled Options Menu Notes 3.3 Options3.3.1 Overview 3.3.2 Batch Parameters Configuration  Wait On Error  Break On Error Pause Enable  Monitor Battery Life Monitor CPU Thermal Monitor the CPU temperature ∙ Test Mode 3.3.3 Item’s Parameters Configuration LOOPBOUND  TIMEBOUND3.3.4 Load Batch Parameters ∙ Interactive∙ Parameters ∙ Report Destination 3.3.6 LOG Parameters Setting3.3.5 Save Batch Parameters ∙ Log Options  Log Errors  Log Errors Only Log Errors Only with Time  Log Test ActivitiesThe default viewing program of Service Diagnostics is LogView.exe Service Diagnostic Log viewerSatellite/Satellite Pro L630/L635 Maintenance Manual 3.3.8 Display LOG File∙ ↑, ↓ ∙ Page Up, Page Down∙ Esc ∙ F13.3.10 LOG File Sample DIAG REPORT3.4 Subtests TestSubtest Test itemsBus Noise 3 Diagnostic Programs3.4 Subtests 3.4 Subtests 3 Diagnostic Programs28 Satellite/Satellite Pro L630/L635 Maintenance Manual 3.5 System Test Subtest 01 CPU NPU Basic Functions Test Subtest 02 Boards Subtest 03 FAN Speed Test 3.5 System Test 3 Diagnostic ProgramsSatellite/Satellite Pro L630/L635 Maintenance Manual Subtest 02 Patterns Subtest 01 BIOS ROM3.6 Memory Test Subtest 03 Extended Pattern 36 Satellite/Satellite Pro L630/L635 Maintenance Manual Subtest 04 Walking 1’s Test Subtest 05 Walking 0’s TestSubtest 06 Memory Address Subtest 07 Refresh TestSubtest 12 Memory Speed Test Subtest 10 Data Bus TestSubtest 11 Bus Noise Test Subtest 01 HDD Password：hard disk3.7 Storage Percent-Specify the coverage rate in percentage of the total disk 3 Diagnostic Programs 3.7 StorageSubtest 02 ODD 3.8 Video Subtest1. Text in normal attribute 2. Text in blinking normal attribute 4. Text Color Subtest 02 640 * 480 VGA Mode 46 Satellite/Satellite Pro L630/L635 Maintenance ManualSubtest 03 VESA Video Modes Subtest 04 VESA Video MemorySubtest 06 LCD Panel Test 48 Satellite/Satellite Pro L630/L635 Maintenance ManualSubtest 05 AGP Test Subtest Subtest 08 Color Purity TestSubtest 09 Direct Color Test Register Test50 Satellite/Satellite Pro L630/L635 Maintenance Manual Subtest 10 DAC/Palette Address3.9 Communication COMM Subtest 01 LAN Card3.10 Peripheral Satellite/Satellite Pro L630/L635 Maintenance Manual 1. Led TestNOTE 1 This Test can not support 3 in 1 LED Test Check whether the white led works normallyCheck whether the HDD led works normally 54 Satellite/Satellite Pro L630/L635 Maintenance ManualCheck whether the orange led works normally 3.10 Peripheral 3 Diagnostic ProgramsSatellite/Satellite Pro L630/L635 Maintenance Manual 3.11 Error Codes and description ErrorCommon Error DescriptionThe PC speakers sound source 03xxBoard 58 Satellite/Satellite Pro L630/L635 Maintenance Manual 34xx04xx Video31xx Audio08xx LAN Card05xx Mouse20xx IDE-HDD3.12 Quick Test Item List3 Diagnostic Programs 3.12 Quick Test Item ListDevice Test ItemsChapter Replacement Procedures 4-ii 4 Replacement ProceduresSatellite/Satellite Pro/L630/L635 Maintenance Manual Contents ChapterError! Bookmark not defined Error! Bookmark not defined Figures 4-vii 4 Replacement ProceduresSatellite/Satellite Pro/L630/L635 Maintenance Manual 4.1 General Safety Precautions 4.1 General Before You Begin Disassembly Procedures Assembly Procedures4 Replacement Procedures 4.1 GeneralTools and Equipment Screw Tightening TorqueColors of Screw Shanks Symbols of Screws on the Computer BodySymbol examples Removing the Battery Pack 4.2 Battery Pack/Bridge Media4.2.1 Battery Pack Installing the Battery Pack Removing the Bridge Media Installing the Bridge Media4.2.2 Bridge Media 4.3 Memory Module Removing the Memory ModuleInstalling the Memory Module 4.4 HDD Removing the HDDFigure 4-5 Removing the HDD chassis M3. 0x3. 5 black flat head screw HDD chassis HDDInstalling the HDD M2.0x5 white flat head screw ODD bay module 4.5 ODD Bay ModuleRemoving the ODD Bay Module Installing the ODD Bay Module Satellite/Satellite Pro/L630/L635 Maintenance Manual1. Place the ODD bay module in the correct position and slide it in 2. Push it in until it clicks into placeDisassembling the ODD Bezel ODD drive ODD bezelFigure 4-7 Removing the ODD Bezel Assembling the ODD BezelAssembling the ODD Drive Disassembling the ODD DriveFigure 4-8 Removing the bracket from the ODD drive 4.6 Keyboard Removing KeyboardInstalling the Keyboard 4.7 Wireless LAN Card Removing the Wireless LAN CardWireless Lan card CN1300 M2x2 black flat head screw Antenna white cableInstalling the Wireless LAN Card 4.8 Top Cover Removing the Top CoverM2.5x6 black flat head screw M2.5x6 black flat head screw M2x2 black flat head screw M2x2 black flat head screwInstalling the Top Cover Figure 4-12 Removing the top cover4.9 Display Assembly Removing the Display AssemblyInstalling the Display Assembly Satellite/Satellite Pro/L630/L635 Maintenance Manual 4.10 System BoardSystem board M2.5x5 black flat head screwInstalling the System Board Satellite/Satellite Pro/L630/L635 Maintenance Manual1. Seat the system board in the correct position 2. Secure the system board with one M2.5x5 black flat-head screw4.11 Thermal module Remove the thermal module for VGA ModelInstalling the thermal module for VGA Model Figure 4-18 Applying silicon grease Removing the thermal ModuleFigure 4-17 Removing the thermal module Installing the thermal Module 4.12 CPU Removing the CPUInstalling the CPU 4--36 Satellite/Satellite Pro/L630/L635 Maintenance ManualFigure 4-22 Securing the CPU 4.13 Display Mask Removing the Display MaskInstalling the Display Mask 1. Install the display mask and lock the latchesSatellite/Satellite Pro/L630/L635 Maintenance Manual 4--384.14 LED Module Removing the LED moduleSatellite/Satellite Pro/L630/L635 Maintenance Manual M2x2.5 black flat head screw Right LED bracketM2.6x6 black flat head screw Left LED bracket M2x2.5 black flat head screwInstalling the LED Module Removing the CCD Board and MIC Installing the CCD Board and MIC4.15 CCD Board and MIC 4.16 Power Button Board Removing the Power Button BoardM2x2.5 black flat head Power board Satellite/Satellite Pro/L630/L635 Maintenance ManualInstall the Power Button Board 4.17 Speakers Removing the SpeakersInstalling the Speakers 4.18 Switch board and Button board Removing the Switch board and Button boardInstalling the Switch board and Button board 4.19 DC IN cable, Card reader board and Bluetooth Card 4. Seat the DC IN cable in the correct position Appendices Appendix Contents Satellite/Satellite Pro/L630/L635 Maintenance ManualPrecautions for handling the LCD module Appendix A Handling the LCD Module3. If the panel’s surface gets dirty, wipe it with cotton or a soft cloth. If it is still dirty, try breathing on the surface to create a light condensate and wipe it again 5. Glass is used in the panel, so be careful not to drop it or let it strike a hard object, which could cause breakage or cracks 7. Do not expose the module to direct sunlight or strong ultraviolet rays for long periods 9. Do not disassemble the LCD module. Disassembly can cause malfunctions Satellite/Satellite Pro/L630/L635 Maintenance Manual Appendix B Board LayoutSystem Board Front View Figure B-1 Board Layout FrontFigure B-2 Board Layout Back Satellite/Satellite Pro/L630/L635 Maintenance ManualSystem Board Back View Satellite/Satellite Pro/L630/L635 Maintenance Manual Appendix C Keyboard Scan/Character CodesCode set Code setSatellite/Satellite Pro/L630/L635 Maintenance Manual Code setCode set KeytopSatellite/Satellite Pro/L630/L635 Maintenance Manual Code setCode set Keytop1. * Scan codes differ by mode Table C-2 Scan Codes with left Shift key Satellite/Satellite Pro/L630/L635 Maintenance Manual Code setCode set KeytopSatellite/Satellite Pro/L630/L635 Maintenance Manual KeytopCode set Code setSatellite/Satellite Pro/L630/L635 Maintenance Manual ShiftCode set Code setSatellite/Satellite Pro/L630/L635 Maintenance Manual Appendix EKey Layout D.1 United States US KeyboardSatellite/Satellite Pro/L630/L635 Maintenance Manual D.3 Thai TH KeyboardD.4 Russian RU Keyboard Figure D-3 TH keyboardSatellite/Satellite Pro/L630/L635 Maintenance Manual D.5 Hebrew HE KeyboardD.6 Korean KR Keyboard Figure D-5 HE keyboardSatellite/Satellite Pro/L630/L635 Maintenance Manual D.7 UK-English UK KeyboardD.8 DU, UE, US International USE Keyboard Figure D-7 UK keyboardSatellite/Satellite Pro/L630/L635 Maintenance Manual D.9 Danish DK KeyboardD.10 Swiss/Switzerland SL Keyboard Figure D-9 DK keyboardSatellite/Satellite Pro/L630/L635 Maintenance Manual D.11 Arabic AR KeyboardD.12 Czech CZ Keyboard Figure D-11 AR keyboardSatellite/Satellite Pro/L630/L635 Maintenance Manual D.13 Portuguese PT KeyboardD.14 Slovakian SK Keyboard Figure D-13 PT keyboardSatellite/Satellite Pro/L630/L635 Maintenance Manual D.15 Italian IT KeyboardD.16 French FR Keyboard Figure D-15 IT keyboardSatellite/Satellite Pro/L630/L635 Maintenance Manual D.17 German GR KeyboardD.18 Greek GK Keyboard Figure D-17 GR keyboardSatellite/Satellite Pro/L630/L635 Maintenance Manual D.19 Hungary HU KeyboardD.20 Spanish SP Keyboard Figure D-19 HU keyboardSatellite/Satellite Pro/L630/L635 Maintenance Manual D.21 Turkey TR KeyboardD.22 Turkish F TF Keyboard Figure D-21 TR keyboardSatellite/Satellite Pro/L630/L635 Maintenance Manual D.23 Swedish SW KeyboardD.24 Belgian BE Keyboard Figure D-23 SW keyboardSatellite/Satellite Pro/L630/L635 Maintenance Manual D.25 Yugoslavia YU KeyboardD.26 Norwegian NO Keyboard Figure D-25 YU keyboardSatellite/Satellite Pro/L630/L635 Maintenance Manual D.27 Scandinavian N5 KeyboardD.28 Canadian Bilingual CB Keyboard Figure D-27 N5 keyboardSatellite/Satellite Pro/L630/L635 Maintenance Manual D.29 Romania RO KeyboardD.30 Bulgaria BU Keyboard Figure D-29 RO keyboardSatellite/Satellite Pro/L630/L635 Maintenance Manual D.31 Japan JP KeyboardFigure D-31 JP keyboard D-16