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Toshiba PSAGRX, PSAGFX, PSAGBX, PSAGAX, PSAGQX, PSAGCX manual Hardware Overview System Unit Components

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

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1 Hardware Overview

1.2 System Unit Components

The system unit of the computer consists of the following components:

Processor: Core2 Duo / Dual Core Processor and Merom Celeron Processor.

yCore2 Duo Processor (1066MHz)

−Core speed: 2.26/2.40/2.53/2.80GHz

−System bus: 1066 MHz

−On-die level 2 cache: 3 MB (P8400/P8600)

−On-die level 2 cache: 6 MB (P9500/T9400/T9600)

Memory

Two expansion memory slots are provided. They can hold 512/1024/2048/4096MB expansion memory modules available as options to grow up to 4GB for GL40 and 8 GB for PM/GM 45.

yPC2-5300(667MHz)/ PC2-6400(800MHZ)DDRII SDRAM supported

y512/1024/2048/4096MB modules supported

−512 MB ( 64M x 64)

−1024 MB (128M x 64)

−2048 MB (256M x 64)

−4096 MB (512M x 64)

y1.8 volt operation

yNo parity bit

y64-bit data transfer

BIOS ROM (Flash EEPROM)

y8Mb x 1 chip (1024KB flash parts)

−NvStorage size : 128K

−NvStorage free space : 93K

−FV00 size : 680K

−FV00 free space : 21K

−FV01 size : 64K

−FV01 free space : 45K

−FV02 size : 128K

−FV02 free space : 11K

System Controllers

yNorth Bridge: Intel PM45/GM45/GL40

−CPU Interface and Control

10	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 Hardware Overview System Unit Components

Contents

Equium A300 Satego A300 Trademarks CopyrightDisclaimer Safety Precautions PrefacePage Keys Key operation ConventionsAcronyms 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 Batteries Main BatteryBattery Charging Control 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 System Board System Board TroubleshootingProcedure 1 Message Check Troubleshooting2.4 System Board Procedure 2 Test Program Check Procedure 2 Partition Check 2.5-inch HDD TroubleshootingProcedure 1 Message 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 Procedure 2 Connector Check and Replacement Check Keyboard TroubleshootingProcedure 1 Test Program Check Keyboard Procedure 2 Test Program Check Troubleshooting DisplayProcedure 1 External Monitor Check Procedure 3 Connector Check and Replacement Check Display Troubleshooting ODD Optical Disk Drive Troubleshooting ODD DriveProcedure 1 ODD Cleaning Check 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 Test Quick Start Diagnostic ProgramsQuick Start 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 Write Audio Record TestDMI Read Diagnostic Programs Quick Start System Information View Logs Exit to Free DOS Diagnostics Screen ExplanationDiagnostics Windows Test Running Status and Report Panel ‹ Program Name and Its Version Service Diagnostic Ver1.10 Title Bar Quick Start Diagnostic Programs Overview Diagnostic Programs 3OptionOptions Options Menu Notes Option Diagnostic Programs Batch Parameters Configuration Pause Enable Wait On ErrorBreak On Error Monitor Battery Life Item’s Parameters Configuration Parameters Load Batch Parameters Save Batch Parameters LOG Parameters Setting Log file Name Append to Old Log FileLog Device Info on Fail Specify LOG Viewer Up, Page Down LOG Viewer↑, ↓ Ctrl+End EscCtrl+Home Ctrl+F3 Pass Subtests Diagnostic Programs Subtests Diagnostic Programs Subtests HDD Vesamem Subtest 01 CPU Diagnostic Programs System TestSystem Test NPU Interrupt Test System Test Diagnostic ProgramsNPU Basic Functions Test Subtest 02 Boards Subtest 03 FAN Speed Test Diagnostic Programs System Test Memory Test Memory Test Diagnostic ProgramsSubtest 01 Bios ROM Subtest 02 Parity Diagnostic Programs Memory Test Subtest 03 Patterns Subtest 04 Extended Pattern Diagnostic Programs Memory Test Subtest 07 Memory Address Subtest 05 Walking 1’s TestSubtest 06 Walking 0’s Test Subtest 08 Refresh Test Subtest 11 Data Bus Test Subtest 12 Memory Speed Test Storage Storage Diagnostic ProgramsPassword：hard disk Subtest 01 HDD Diagnostic Programs Storage Storage Diagnostic Programs Subtest 02 ODD Subtest Peripheral Diagnostic ProgramsVideo 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 1394 Communication CommSubtest 01 LAN Card 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 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 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 Removing the ODD Bay Module Replacement Procedures ODD Bay ModuleODD Bay Module ODD Bay Module Replacement Procedures Installing the ODD Bay Module Disassembling the ODD Drive Assembling the ODD Drive Removing the Keyboard Cover and Keyboard Keyboard Cover and Keyboard Replacement ProceduresKeyboard Cover and Keyboard Replacement Procedures Keyboard Cover and Keyboard Installing the Keyboard Cover and Keyboard Removing the Wireless LAN Card Wireless LAN CardReplacement Procedures Wireless Lan Card Wireless Lan Card Replacement Procedures Installing the Wireless LAN Card Removing the MDC Module Replacement Procedures MDC ModuleMDC Module MDC Module Replacement Procedures Installing the MDC Module Removing the Top Cover Replacement Procedures Top CoverTop Cover Top Cover Replacement Procedures Installing the Top Cover Speakers Replacement Procedures SpeakersInstalling the Speakers Removing the Speakers Removing the Audio cable Audio Cable Replacement ProceduresAudio Cable Replacement Procedures Audio Cable Installing the Audio cable Removing the Display Assembly Display AssemblyDisplay Assembly Replacement Procedures 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 Removing the CPU Cooling Module and Fan for VGA card Model Replacement Procedures CPU Cooling ModuleCPU Cooling Module 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 Removing the CPU Replacement Procedures 13 CPU13 CPU 13 CPU Replacement Procedures Installing the CPU 31 Securing the CPU USB board, Bluetooth Card, FM card and Felica card Page Removing the Display Mask Display Mask Replacement ProceduresDisplay Mask Replacement Procedures Display Mask 34 Removing the display mask Installing the Display Mask Removing the FL Inverter Board Replacement Procedures FL Inverter BoardFL Inverter Board FL Inverter Board Replacement Procedures Installing the FL Inverter Board Removing the 15.1-inch LCD module Replacement Procedures LCD ModuleLCD Modules LCD Module Replacement Procedure s LCD module Installing the 15.1-inch LCD Module Removing the CCD Board and MIC CCD Board and MIC Replacement ProceduresCCD 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-3 Hot Key/B Connector pin assignments 6-Pin Table C-1 Power/B Connector pin assignments 4-PinTable C-2 Internal Speaker Connector pin assignments 6-Pin System Board Table C-5 Hot Key /B Connector pin assignments 12-Pin Camera Connector 5-PinTable C-4 Camera Connector pin assignments 5-Pin Table C-6 LCD/Fl Inverter Connector pin assignments 40-Pin Table C-8 CRT Connector pin assignments 14-Pin Modem Connector 12-PinTable C-7 Modem Connector pin assignments 12-Pin Broadcom Connector 52-Pin Table C-9 Broadcom Connector pin assignments 52-Pin CN11 CN10 Mini Card Connector 52-PinTable C-10 Mini Card Connector pin assignments 52-Pin CN13 CN12 Touch Pad Connector 6-PinTable C-12 Touch Pad Connector pin assignments 6-Pin CN17 Express Card Connector 26-Pin CN14 FingerPrint/B Connector 4-PinCN16 Felica Connector 6-Pin CN15 CN800 CN18CN19 CN803 CN802 FAN Connector 3-PinCN801 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 CN809 CN808 Hdmi Connector 19-PinCN806 CN810 Robson Card Connector 52-Pin Table C-29 Robson Card Connector pin assignments 52-Pin CN813 CN811 USB Port#0 Connector 4-PinCN812 HDD#0 Connector 22-Pin CN815 Table C-33 USB Port#1 Connector pin assignments 4-PinCN814 Table C-34 Card Reader Socket pin assignments 44-Pin CN9061 CN816CN9060 Table C-38 Fmrl Connector pin assignments 2-Pin CN9062 Fmrl Connector 2-PinJACK801 Head Phone with Spdif Connector 8-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 Apx E Key Layout Spanish SP KeyboardKorean KR Keyboard Canadian Bilingual QB Keyboard French FR Keyboard German GR Keyboard Italian IT Keyboard Apx E Key Layout Appendices Taiwan TC KeyboardPortuguese PT Keyboard 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 Tools Apx. F Bios Rewrite Procedures AppendicesRewriting the Bios Rewriting the EC/KBC Apx. G EC/KBC Rewrite Procedures AppendicesTools