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Toshiba PSAGAX, PSAGFX, PSAGBX manual Replacement Procedures Display Mask, Removing the display mask

Models: PSAGQX PSAGAX PSAGDX PSAG9X PSAGVX PSAGEX PSAGUX PSAGCX PSAGRX PSAGBX PSAGFX

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4 Replacement Procedures

4.15 Display Mask

Display mask	4

3

2

5

1

Latch

Figure 4-34 Removing the display mask

4-52	Satellite A300/Satellite Pro A300/EQUIUM A300/SATEGO A3000 Maintenance Manual

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Toshiba PSAGAX, PSAGFX, PSAGBX, PSAGQX, PSAGRX, PSAGCX, PSAGVX Replacement Procedures Display Mask, Removing the display mask

Contents

Equium A300 Satego A300 Copyright DisclaimerTrademarks Preface Safety PrecautionsPage Acronyms ConventionsKeys Key operation User input Table of Contents LAN Chapter Diagnostic Programs Options Chapter Replacement Procedures HDD CPU Page Appendices Hardware Overview Hardware Overview Chapter Contents Tables Figures Hardware Overview Features Features ‰ ODD ‰ LAN BTO Features Hardware Overview Hardware Overview Features Features Hardware Overview ID Parts Description Placement Computer Block Diagram ODD 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 Battery Charging Control Main BatteryBatteries 5B1.6 Batteries Hardware Overview 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 Troubleshooting Procedure 1 Message CheckSystem Board Procedure 2 Test Program Check Troubleshooting2.4 System Board Procedure 1 Message Check 2.5-inch HDD TroubleshootingProcedure 2 Partition Check HDD Procedure 3 Format Check Troubleshooting 2.5-inch HDD Code Status Procedure 4 Test Program Check Procedure 5 Connector Check and Replacement Check Procedure 1 Test Program Check Keyboard TroubleshootingProcedure 2 Connector Check and Replacement Check Keyboard Procedure 1 External Monitor Check Troubleshooting DisplayProcedure 2 Test Program Check Procedure 3 Connector Check and Replacement Check Display Troubleshooting Troubleshooting ODD Drive Procedure 1 ODD Cleaning CheckODD Optical Disk Drive ODD Drive 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 Video Communication Comm Page General General Diagnostic Programs Diagnostic Programs General Quick Start Quick Start Diagnostic ProgramsQuick Test Customization Test Diagnostic Programs Quick Start CPU Speed Test Step by Step Diagnostic Programs Quick Start Keyboard Layout test Audio Play Test Hotkey Test Audio Record Test DMI ReadDMI Write Diagnostic Programs Quick Start System Information View Logs Diagnostics Windows Diagnostics Screen ExplanationExit to Free DOS Test Running Status and Report Panel Title Bar ‹ Program Name and Its Version Service Diagnostic Ver1.10 Quick Start Diagnostic Programs Options Diagnostic Programs 3OptionOverview Options Menu Notes Batch Parameters Configuration Option Diagnostic Programs Break On Error Wait On ErrorPause Enable Monitor Battery Life Item’s Parameters Configuration Load Batch Parameters Parameters Save Batch Parameters LOG Parameters Setting Log Device Info on Fail Append to Old Log FileLog file Name Specify LOG Viewer LOG Viewer ↑, ↓Up, Page Down Ctrl+Home EscCtrl+End Ctrl+F3 Pass Subtests Subtests Diagnostic Programs HDD Diagnostic Programs Subtests Vesamem Diagnostic Programs System Test System TestSubtest 01 CPU System Test Diagnostic Programs NPU Basic Functions TestNPU Interrupt Test Subtest 02 Boards Subtest 03 FAN Speed Test Diagnostic Programs System Test Subtest 01 Bios ROM Memory Test Diagnostic ProgramsMemory Test Subtest 02 Parity Subtest 03 Patterns Diagnostic Programs Memory Test Subtest 04 Extended Pattern Diagnostic Programs Memory Test Subtest 06 Walking 0’s Test Subtest 05 Walking 1’s TestSubtest 07 Memory Address Subtest 08 Refresh Test Subtest 12 Memory Speed Test Subtest 11 Data Bus Test Password：hard disk Storage Diagnostic ProgramsStorage Subtest 01 HDD Diagnostic Programs Storage Storage Diagnostic Programs Subtest 02 ODD Peripheral Diagnostic Programs VideoSubtest Diagnostic Programs Peripheral Peripheral Diagnostic Programs 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 Peripheral Diagnostic Programs Communication Comm Subtest 01 LAN CardSubtest 1394 Subtest Keyboard Peripheral Subtest Led Test 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 CPU Replacement Procedures Figures Removing the battery pack 33 Securing the CPU HDD General Replacement Procedures Safety Precautions Replacement Procedures GeneralPage Before You Begin Assembly Procedures Disassembly Procedures Screw Tightening Torque Tools and Equipment Symbols of Screws on the Computer Body Symbol examplesColors of Screw Shanks 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 optional memory Removing the Optional Memory Installing the Optional Memory Removing the HDD For Main HDD HDD Replacement Procedures Removing the HDD chassis Replacement Procedures HDD 10 Removing the HDD pack Removing the HDD For Second HDD 11 Removing the HDD chassis Installing the HDD Replacement Procedures ODD Bay Module ODD Bay ModuleRemoving the ODD Bay Module Installing the ODD Bay Module ODD Bay Module Replacement Procedures Assembling the ODD Drive Disassembling the ODD Drive Keyboard Cover and Keyboard Replacement Procedures Keyboard Cover and KeyboardRemoving the Keyboard Cover and Keyboard Replacement Procedures Keyboard Cover and Keyboard Installing the Keyboard Cover and Keyboard Wireless LAN Card Replacement Procedures Wireless Lan CardRemoving the Wireless LAN Card Installing the Wireless LAN Card Wireless Lan Card Replacement Procedures Replacement Procedures MDC Module MDC ModuleRemoving the MDC Module Installing the MDC Module MDC Module Replacement Procedures Replacement Procedures Top Cover Top CoverRemoving the Top Cover Installing the Top Cover Top Cover Replacement Procedures Installing the Speakers Replacement Procedures SpeakersSpeakers Removing the Speakers Audio Cable Replacement Procedures Audio CableRemoving the Audio cable Installing the Audio cable Replacement Procedures Audio Cable Display Assembly Display Assembly Replacement ProceduresRemoving the Display Assembly Installing the Display Assembly Replacement Procedures Display Assembly Removing the System Board, AC-IN cable, Fan and Robson card System Board, AC-IN cable, Fan and Robson card 24 Removing the system board Page Replacement Procedures CPU Cooling Module CPU Cooling ModuleRemoving the CPU Cooling Module and Fan for VGA card Model Installing the CPU Cooling Module and Fan CPU Cooling Module Replacement Procedures Installing the CPU Cooling Module and Fan for VGA card Model 27 Removing the CPU cooling module Removing the CPU Cooling Module 28 Applying silicon grease Installing the CPU Cooling Module and Fan Replacement Procedures 13 CPU 13 CPURemoving the CPU Installing the CPU 13 CPU Replacement Procedures 31 Securing the CPU USB board, Bluetooth Card, FM card and Felica card Page Display Mask Replacement Procedures Display MaskRemoving the Display Mask 34 Removing the display mask Replacement Procedures Display Mask Installing the Display Mask Replacement Procedures FL Inverter Board FL Inverter BoardRemoving the FL Inverter Board Installing the FL Inverter Board FL Inverter Board Replacement Procedures Replacement Procedures LCD Module LCD ModulesRemoving the 15.1-inch LCD module LCD module LCD Module Replacement Procedure s Installing the 15.1-inch LCD Module CCD Board and MIC Replacement Procedures CCD Board and MICRemoving the CCD Board and MIC Installing the CCD Board and MIC Replacement Procedures CCD Board and MICPage Page Page Page Appendices CN1 JACK800 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 Apx. B Board Layout Appendices Appendix B Board Layout System Board Front View Figure B-2 Board layout back Appendices Apx. B Board Layout Appendix C C-3 Appendices Apx. C Pin Assignments Head Phone with Spdif Connector 8-Pin Table C-2 Internal Speaker Connector pin assignments 6-Pin Table C-1 Power/B Connector pin assignments 4-PinTable C-3 Hot Key/B Connector pin assignments 6-Pin System Board Table C-4 Camera Connector pin assignments 5-Pin Camera Connector 5-PinTable C-5 Hot Key /B Connector pin assignments 12-Pin Table C-6 LCD/Fl Inverter Connector pin assignments 40-Pin Modem Connector 12-Pin Table C-7 Modem Connector pin assignments 12-PinTable C-8 CRT Connector pin assignments 14-Pin Table C-9 Broadcom Connector pin assignments 52-Pin Broadcom Connector 52-Pin CN10 Mini Card Connector 52-Pin Table C-10 Mini Card Connector pin assignments 52-PinCN11 CN12 Touch Pad Connector 6-Pin Table C-12 Touch Pad Connector pin assignments 6-PinCN13 CN16 Felica Connector 6-Pin CN14 FingerPrint/B Connector 4-PinCN17 Express Card Connector 26-Pin CN15 CN18 CN19CN800 CN802 FAN Connector 3-Pin CN801CN803 PEGCRXN5 Crtr LVDSTXDU0P PEGCTXP12 Table C-24 DDR2 DIMM0 Socket pin assignments 200-Pin CN804 MACAS# ICH3SSMDATA Table C-25 DDR2 DIMM1 Socket pin assignments 200-Pin CN805 MBCAS# 135 MBDATA34 136 137 MBDATA35 138 139 CN808 Hdmi Connector 19-Pin CN806CN809 Table C-29 Robson Card Connector pin assignments 52-Pin CN810 Robson Card Connector 52-Pin CN811 USB Port#0 Connector 4-Pin CN812 HDD#0 Connector 22-PinCN813 CN814 Table C-33 USB Port#1 Connector pin assignments 4-PinCN815 Table C-34 Card Reader Socket pin assignments 44-Pin CN816 CN9060CN9061 JACK801 Head Phone with Spdif Connector 8-Pin CN9062 Fmrl Connector 2-PinTable C-38 Fmrl Connector pin assignments 2-Pin Table C-39 RJ45 Connector pin assignments 12-Pin Table C-41 Micro Phone Connector pin assignments 6-Pin JACK802 Micro Phone Connector 6-Pin Keyboard Scan/Character Codes Appendices Appendix D Keyboard Scan/Character Codes Table D-1 Scan codes set 1 and set 2 2/4 Appendices 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 Japan JP Keyboard United States US Keyboard Spanish SP Keyboard Korean KR KeyboardApx E Key Layout French FR Keyboard Canadian Bilingual QB Keyboard Italian IT Keyboard German GR Keyboard Taiwan TC Keyboard Portuguese PT KeyboardApx E Key Layout Appendices Arabic AR Keyboard 11 DU, UE, US International USE Keyboard Russian RU Keyboard Belgian be Keyboard Swedish SW Keyboard Swiss/Switzerland SL Keyboard Danish DK Keyboard Norwegian no Keyboard Greek GK Keyboard Turkey TR Keyboard Herbrew HE Keyboard Canadian Multinational CM Keyboard Scandinavian N5 Keyboard Czech CZ Keyboard Slovakian SK Keyboard Hungary HU Keyboard Thai TH Keyboard Yugoslavia YU Keyboard Turkish F TF Keyboard United Kingdom EN Keyboard Apx. F Bios Rewrite Procedures Appendices Rewriting the BiosTools Apx. G EC/KBC Rewrite Procedures Appendices ToolsRewriting the EC/KBC