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Toshiba PSAGRX, PSAGFX, PSAGBX, PSAGAX, PSAGQX, PSAGCX, PSAGVX, PSAG9X, PSAGUX, PSAGEX, PSAGDX manual

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

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The manual is divided into the following parts:

Chapter 1 Hardware Overview describes the Satellite A300/Satellite Pro A300/EQUIUM A300/SATEGO A300 system unit and each FRU.

Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems.

Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service.

Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs.

Appendices The appendices describe the following:

Handling the LCD module

Board layout

Pin Assignments

Keyboard scan/character codes

Key layout

BIOS Rewrite Procedures

EC/KBC Rewrite Procedures

iv	Satellite A300/Satellite Pro A300/EQUIUM A300/SATEGO A300 Maintenance Manual

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Toshiba PSAGRX, PSAGFX, PSAGBX, PSAGAX, PSAGQX, PSAGCX, PSAGVX, PSAG9X, PSAGUX, PSAGEX, PSAGDX manual

Contents

Equium A300 Satego A300 Disclaimer CopyrightTrademarks Safety Precautions PrefacePage Conventions AcronymsKeys Key operation User input Table of Contents Chapter Diagnostic Programs LAN Chapter Replacement Procedures Options HDD CPU Page Appendices Hardware Overview Hardware Overview Chapter Contents Figures Tables Features Hardware Overview Features ‰ ODD Features Hardware Overview ‰ LAN BTO Hardware Overview Features Features Hardware Overview ID Parts Description Placement Computer Block Diagram ODD System Unit Components System Unit Components Hardware Overview Hardware Overview System Unit Components − RTC − Gpio Hardware Overview System Unit Components System Unit Components Hardware Overview Sata HDD HDD Specifications 2.5-inch HDD DVD-ROM mode CD-ROM mode DVD Super Multi +-R Double Layer Power Supply Hardware Overview Power Supply Main Battery Battery Charging ControlBatteries 5B1.6 Batteries Hardware Overview RTC Battery Hardware Overview Batteries Chapter Troubleshooting Troubleshooting Chapter Contents Procedure 2Connector Check Audio Test HDD error code and status Outline Troubleshooting Outline Basic Flowchart Troubleshooting Basic Flowchart Basic Flowchart Troubleshooting Basic flowchart1/2 END Basic Flowchart Troubleshooting Troubleshooting Power Supply Procedure 1 Power Icon Check Power Supply Troubleshooting DC in LED Procedure 2 Connection Check Procedure 3 Replacement Check Procedure 1 Message Check System Board TroubleshootingSystem Board Troubleshooting2.4 System Board Procedure 2 Test Program Check 2.5-inch HDD Troubleshooting Procedure 1 Message CheckProcedure 2 Partition Check HDD Troubleshooting 2.5-inch HDD Procedure 3 Format Check Procedure 4 Test Program Check Code Status Procedure 5 Connector Check and Replacement Check Keyboard Troubleshooting Procedure 1 Test Program CheckProcedure 2 Connector Check and Replacement Check Keyboard Troubleshooting Display Procedure 1 External Monitor CheckProcedure 2 Test Program Check Procedure 3 Connector Check and Replacement Check Display Troubleshooting Procedure 1 ODD Cleaning Check Troubleshooting ODD DriveODD Optical Disk Drive ODD Drive Troubleshooting LAN Procedure 2 Connector Check Finger PrintOptional Troubleshooting 10Audio Test Audio Test Ieee 1394 Test Troubleshooting Ieee 1394 Test Troubleshooting 13Cooling Module Cooling Module 13Cooling Module Troubleshooting Chapter Diagnostic Programs Diagnostic Programs Video Communication Comm Page General Diagnostic Programs General Diagnostic Programs General Quick Start Diagnostic Programs Quick StartQuick Test Customization Test Diagnostic Programs Quick Start CPU Speed Test Step by Step Diagnostic Programs Quick Start Keyboard Layout test Hotkey Test Audio Play Test DMI Read Audio Record TestDMI Write Diagnostic Programs Quick Start System Information View Logs Diagnostics Screen Explanation Diagnostics WindowsExit to Free DOS Test Running Status and Report Panel ‹ Program Name and Its Version Service Diagnostic Ver1.10 Title Bar Quick Start Diagnostic Programs Diagnostic Programs 3Option OptionsOverview Options Menu Notes Option Diagnostic Programs Batch Parameters Configuration Wait On Error Break On ErrorPause Enable Monitor Battery Life Item’s Parameters Configuration Parameters Load Batch Parameters Save Batch Parameters LOG Parameters Setting Append to Old Log File Log Device Info on FailLog file Name Specify LOG Viewer ↑, ↓ LOG ViewerUp, Page Down Esc Ctrl+HomeCtrl+End Ctrl+F3 Pass Subtests Diagnostic Programs Subtests Diagnostic Programs Subtests HDD Vesamem System Test Diagnostic Programs System TestSubtest 01 CPU NPU Basic Functions Test System Test Diagnostic ProgramsNPU Interrupt Test Subtest 02 Boards Subtest 03 FAN Speed Test Diagnostic Programs System Test Memory Test Diagnostic Programs Subtest 01 Bios ROMMemory Test Subtest 02 Parity Diagnostic Programs Memory Test Subtest 03 Patterns Subtest 04 Extended Pattern Diagnostic Programs Memory Test Subtest 05 Walking 1’s Test Subtest 06 Walking 0’s TestSubtest 07 Memory Address Subtest 08 Refresh Test Subtest 11 Data Bus Test Subtest 12 Memory Speed Test Storage Diagnostic Programs Password：hard diskStorage Subtest 01 HDD Diagnostic Programs Storage Storage Diagnostic Programs Subtest 02 ODD Video Peripheral Diagnostic ProgramsSubtest Diagnostic Programs Peripheral Peripheral Diagnostic Programs Subtest 02 640 * 480 VGA Mode Subtest 03 Vesa Video Modes Subtest 04 Vesa Video Memory Subtest 05 AGP Test Subtest 06 LCD Panel Test Subtest 08 Color Purity Test Subtest 09 Direct Color Test Subtest 10 DAC/Palette Address Peripheral Diagnostic Programs Subtest 01 LAN Card Communication CommSubtest 1394 Peripheral Subtest Keyboard Subtest Led Test Error Codes and description 11Error Codes and Description Diagnostic Programs Diagnostic Programs 11Error Codes and Description 03xx Board FAN 31xx Audio Can not find IEEE1394 Eject Error Wrong CD-ROM drive Exit from the wrong drive Quick Test Item List3 Diagnostic Programs Quick Test Item List Chapter Replacement Procedures Replacement Procedures General CPU Replacement Procedures Figures Removing the battery pack 33 Securing the CPU General Replacement Procedures HDD Replacement Procedures General Safety PrecautionsPage Before You Begin Disassembly Procedures Assembly Procedures Tools and Equipment Screw Tightening Torque Symbol examples Symbols of Screws on the Computer BodyColors of Screw Shanks Removing the Battery Pack Removing the battery pack Installing the Battery Pack Removing the Optional PC Card Removing the PC card Installing the Optional PC Card Installing the Memory Card Removing the Memory Card Removing the Optional Memory Removing the optional memory Installing the Optional Memory HDD Replacement Procedures Removing the HDD For Main HDD Replacement Procedures HDD Removing the HDD chassis Removing the HDD For Second HDD 10 Removing the HDD pack 11 Removing the HDD chassis Installing the HDD ODD Bay Module Replacement Procedures ODD Bay ModuleRemoving the ODD Bay Module ODD Bay Module Replacement Procedures Installing the ODD Bay Module Disassembling the ODD Drive Assembling the ODD Drive Keyboard Cover and Keyboard Keyboard Cover and Keyboard Replacement ProceduresRemoving the Keyboard Cover and Keyboard Replacement Procedures Keyboard Cover and Keyboard Installing the Keyboard Cover and Keyboard Replacement Procedures Wireless Lan Card Wireless LAN CardRemoving the Wireless LAN Card Wireless Lan Card Replacement Procedures Installing the Wireless LAN Card MDC Module Replacement Procedures MDC ModuleRemoving the MDC Module MDC Module Replacement Procedures Installing the MDC Module Top Cover Replacement Procedures Top CoverRemoving the Top Cover Top Cover Replacement Procedures Installing the Top Cover Replacement Procedures Speakers Installing the SpeakersSpeakers Removing the Speakers Audio Cable Audio Cable Replacement ProceduresRemoving the Audio cable Replacement Procedures Audio Cable Installing the Audio cable Display Assembly Replacement Procedures Display AssemblyRemoving the Display Assembly Replacement Procedures Display Assembly Installing the Display Assembly System Board, AC-IN cable, Fan and Robson card Removing the System Board, AC-IN cable, Fan and Robson card 24 Removing the system board Page CPU Cooling Module Replacement Procedures CPU Cooling ModuleRemoving the CPU Cooling Module and Fan for VGA card Model CPU Cooling Module Replacement Procedures Installing the CPU Cooling Module and Fan Installing the CPU Cooling Module and Fan for VGA card Model Removing the CPU Cooling Module 27 Removing the CPU cooling module 28 Applying silicon grease Installing the CPU Cooling Module and Fan 13 CPU Replacement Procedures 13 CPURemoving the CPU 13 CPU Replacement Procedures Installing the CPU 31 Securing the CPU USB board, Bluetooth Card, FM card and Felica card Page Display Mask Display Mask Replacement ProceduresRemoving the Display Mask Replacement Procedures Display Mask 34 Removing the display mask Installing the Display Mask FL Inverter Board Replacement Procedures FL Inverter BoardRemoving the FL Inverter Board FL Inverter Board Replacement Procedures Installing the FL Inverter Board LCD Modules Replacement Procedures LCD ModuleRemoving the 15.1-inch LCD module LCD Module Replacement Procedure s LCD module Installing the 15.1-inch LCD Module CCD Board and MIC CCD Board and MIC Replacement ProceduresRemoving the CCD Board and MIC Replacement Procedures CCD Board and MIC Installing the CCD Board and MICPage Page Page Page Appendices CN1 JACK800 Precautions for 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 Appendices Apx. a Handling the LCD Module Apx. a Handling the LCD Module Appendices Appendix B Board Layout System Board Front View Apx. B Board Layout Appendices Appendices Apx. B Board Layout Figure B-2 Board layout back Appendices Apx. C Pin Assignments Appendix C C-3 Head Phone with Spdif Connector 8-Pin Table C-1 Power/B Connector pin assignments 4-Pin Table C-2 Internal Speaker Connector pin assignments 6-PinTable C-3 Hot Key/B Connector pin assignments 6-Pin System Board Camera Connector 5-Pin Table C-4 Camera Connector pin assignments 5-PinTable C-5 Hot Key /B Connector pin assignments 12-Pin Table C-6 LCD/Fl Inverter Connector pin assignments 40-Pin Table C-7 Modem Connector pin assignments 12-Pin Modem Connector 12-PinTable C-8 CRT Connector pin assignments 14-Pin Broadcom Connector 52-Pin Table C-9 Broadcom Connector pin assignments 52-Pin Table C-10 Mini Card Connector pin assignments 52-Pin CN10 Mini Card Connector 52-PinCN11 Table C-12 Touch Pad Connector pin assignments 6-Pin CN12 Touch Pad Connector 6-PinCN13 CN14 FingerPrint/B Connector 4-Pin CN16 Felica Connector 6-PinCN17 Express Card Connector 26-Pin CN15 CN19 CN18CN800 CN801 CN802 FAN Connector 3-PinCN803 PEGCRXN5 Crtr LVDSTXDU0P PEGCTXP12 CN804 Table C-24 DDR2 DIMM0 Socket pin assignments 200-Pin MACAS# ICH3SSMDATA CN805 Table C-25 DDR2 DIMM1 Socket pin assignments 200-Pin MBCAS# 135 MBDATA34 136 137 MBDATA35 138 139 CN806 CN808 Hdmi Connector 19-PinCN809 CN810 Robson Card Connector 52-Pin Table C-29 Robson Card Connector pin assignments 52-Pin CN812 HDD#0 Connector 22-Pin CN811 USB Port#0 Connector 4-PinCN813 Table C-33 USB Port#1 Connector pin assignments 4-Pin CN814CN815 Table C-34 Card Reader Socket pin assignments 44-Pin CN9060 CN816CN9061 CN9062 Fmrl Connector 2-Pin JACK801 Head Phone with Spdif Connector 8-PinTable C-38 Fmrl Connector pin assignments 2-Pin Table C-39 RJ45 Connector pin assignments 12-Pin JACK802 Micro Phone Connector 6-Pin Table C-41 Micro Phone Connector pin assignments 6-Pin Appendix D Keyboard Scan/Character Codes Keyboard Scan/Character Codes Appendices Appendices Keyboard Scan/Character Codes Table D-1 Scan codes set 1 and set 2 2/4 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 United States US Keyboard Japan JP Keyboard Korean KR Keyboard Spanish SP KeyboardApx E Key Layout Canadian Bilingual QB Keyboard French FR Keyboard German GR Keyboard Italian IT Keyboard Portuguese PT Keyboard Taiwan TC KeyboardApx E Key Layout Appendices 11 DU, UE, US International USE Keyboard Arabic AR Keyboard Belgian be Keyboard Russian RU Keyboard Swiss/Switzerland SL Keyboard Swedish SW Keyboard Norwegian no Keyboard Danish DK Keyboard Turkey TR Keyboard Greek GK Keyboard Canadian Multinational CM Keyboard Herbrew HE Keyboard Czech CZ Keyboard Scandinavian N5 Keyboard Hungary HU Keyboard Slovakian SK Keyboard Yugoslavia YU Keyboard Thai TH Keyboard United Kingdom EN Keyboard Turkish F TF Keyboard Rewriting the Bios Apx. F Bios Rewrite Procedures AppendicesTools Tools Apx. G EC/KBC Rewrite Procedures AppendicesRewriting the EC/KBC