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Toshiba a210 manual Chapter Troubleshooting Procedures

Models: a210

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Troubleshooting Install Bluetooth Pin No Signal name Signal Name Disconnecting cables Display Configuration Replacement Procedures Tests and Diagnostics Disassembly Procedures Main Battery

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Troubleshooting Procedures

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Toshiba a210 manual Chapter Troubleshooting Procedures

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Contents

Toshiba Personal Computer Satellite A210 Maintenance Manual Copyright Safety Precautions Preface Acronyms Keys Key operation User input Display Table of Contents Tests and Diagnostics Replacement Procedures Appendices Hardware Overview Hardware Overview Chapter Contents Figures Tables Features ‰ CPU Hardware Overview Features Features Hardware Overview Wxga System Unit 2.5-inch Hard Disk Drive Items 60GB 80GB 100GB 120GB Items 160GB 200GB 250GB 300GB Optical Disc Device DVD-ROM mode CD-ROM modeDVD Super Multi Double Layer HD DVD-ROM mode CD-ROM mode HD DVD-ROM Power Supply Power Supply Hardware Overview Battery name Material Output voltage Capacity Batteries Main Battery RTC battery Status Time Chapter Troubleshooting Procedures Page External USB Devices Troubleshooting Troubleshooting Procedures Troubleshooting Introduction MIC Troubleshooting Flowchart Troubleshooting flowchart 1/2 Troubleshooting flowchart 2/2 Troubleshooting Procedures Troubleshooting Procedures Power Supply Troubleshooting ST a R T Procedure 1 Power Status Check DC-IN LED Troubleshooting Procedures Procedure 2 Adaptor / battery replacement AC-IN LED AC adaptor cord System board Battery Procedure 3 Power supply connection check Procedure 4 Diagnostic check Procedure 5 Replacement check Display Troubleshooting A R T 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 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 Start Procedure 1 TouchPad connection check Procedure 2 TouchPad replacement check Speaker Troubleshooting Start Procedure 1 Audio source test Procedure 2 Earphone testProcedure 3 Connection check Procedure 4 Replacement check Optical Drive Troubleshooting Optical drive troubleshooting process Procedure 1 Audio CD check Procedure 2 Drive cleaning checkProcedure Software check Procedure Diagnostic test Procedure 5 Connection check and replacement check Modem Troubleshooting Start Procedure 2 Modem card connection check Procedure 1 Telephone line connection checkProcedure 3 Modem replacement check Express card Troubleshooting A R T Procedure 1 Express card test Procedure 2 Express card socket replacement check Ieee 1394 Troubleshooting Start Procedure 1 Ieee 1394 device check Procedure 3 Connection and replacement check Wireless LAN Troubleshooting Start Procedure 2 Connector and replacement check Troubleshooting Procedures Camera Troubleshooting 14 Camera troubleshooting process Procedure Diagnostic test Bluetooth Troubleshooting Start 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 HDD Troubleshooting 17 HDD troubleshooting process Procedure Diagnostic test CRT Troubleshooting A R T Procedure 1 CRT connection check Procedure 2 CRT set check Hdmi Troubleshooting 19 Hdmi troubleshooting process Procedure 1 Hdmi connection check Procedure 2 Hdmi set check MIC Troubleshooting Procedure Diagnostic test Finger printer troubleshooting 22 Finger printer troubleshooting process Chapter Tests and Diagnostics Executing the Diagnostic Test Display Configuration 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 Magnetic Switch Test If the Lid switch test pass, it will show below display LAN Test Tests and Diagnostics Tests and Diagnostics RTC Test Read 1394 Guid Speaker EQ Type Check&Re-Write Button Test HDD Test Tests and Diagnostics Tests and Diagnostics Tests and Diagnostics Front Edge Logo Tests and Diagnostics Fingerprint DOS Test Tests and Diagnostics Clear Fingerprint Test Tests and Diagnostics Write DMI Tests and Diagnostics Read DMI Chapter Replacement Procedures Page USB Board Replacement Procedures 31Removing the display assembly 62Removing the USB board General MDC USB MDC Safety Precautions Before You Begin Disassembly Procedures Assembly Procedures Tools and Equipment Battery Removing the Battery Pack Installing the Battery Pack PC Card Removing a PC Card Installing the PC card Inserting the PC Card Memory Card Removing a Memory Card Installing the memory card Inserting the Memory Card HDD Removing the HDD Modules 10 Removing the HDD door 12 Removing the HDD screws from bracket Expansion Memory Removing the Expansion Memory Modules 15 Releasing the memory module Installing the Expansion Memory Module Optical Drive Module Removing the Optical Drive Module Installing the Optical Drive Module Optical Drive Disassembling the Optical Drive Reassembling the Optical Drive Keyboard Removing the Keyboard 22 Removing the keyboard screws Installing the Keyboard 24 Removing the keyboard Display Assembly Removing the Display Assembly 27 Disconnecting cables 29 Disconnecting cables 31 Removing the display assembly Installing the Display Assembly Display Mask Removing the Display Mask 33 Removing the display mask screws Installing the Display Mask 34 Removing the display mask FL Inverter Board Removing the FL Inverter Board Installing the FL Inverter Board 37 Removing the FL inverter board LCD Module Removing the LCD Module 40 Removing the LCD Module Installing the LCD Module 42 Removing the Lvds cable Installing the Wlan antennas Wlan antennas Camera and Microphone 44 Removing the Cmos cable & camera Installing the Camera and Microphone Bluetooth module Removing the Bluetooth Module Installing the Bluetooth Module Touch Pad Removing the Touch Pad Installing the Touch Pad 51 Removing the touch pad Fingerprint Module Removing the Fingerprint Module Installing the Fingerprint Module 54 Removing the fingerprint module Speakers Removing the Speakers Installing the Speakers 57 Removing the speakers Function Button Board Removing the Function Button Board Installing the Function Button Board USB Board Removing the USB Board Installing the USB Board 62 Removing the USB board MDC Card Removing the MDC Card Installing the MDC Card Removing the Wireless Module Wireless ModuleInstalling the Wireless Module System Fan Removing the System Fan Installing the System Fan 70 Removing the system fan System Board Removing the System Board 73 Removing system board screw 4. Remove the system board Installing the System Board VGA Board Removing the VGA Board 77 Removing the VGA board screw 4. Remove the VGA board Installing the VGA Board 27 CPU Removing the Fan & CPU 81 Turning the CPU cam Installing the CPU Precautions for handling the LCD module Appendix a Handling the LCD Module CRT Page Page Page Appendix B Board Layout System Board Bottom View SW6 Table B-1 System Board ICs top and bottom Table B-2 System Board Connectors top and bottom Page System Board JP31,JP33 Table C-1 Sodimm I/F pin assignments 200-PIN 1/4 Pin No Signal name Signal Name Table C-1 Sodimm I/F pin assignments 200-PIN 2/4 Table C-1 Sodimm I/F pin assignments 200-PIN 3/4 Table C-1 Sodimm I/F pin assignments 200-PIN 4/4 JP24Table C-2 CRT I/F pin assignments 12-pin JP34 JP29Table C-3 HDD I/F pin assignments 22-pin Table C-4 ODD I/F pin assignments 52-pin JP5 Table C-5 Mini-Express 3G I/F pin assignments 52-pin JP7 Table C-6 Mini-Express Wlan I/F pin assignments 52-pin Table C-7 K/B connector pin assignments 34-pin C7 JP19 Table C-9 MDC Connector pin assignments 12-pin JP8JP14 Table C-8 Fan I/F pin assignments 3-pin 11 JP39 10 PJP112 JP38 Table C-13 VGA/B Connector pin assignments 200-PIN 1/4 13 JP23 Table C-13 VGA/B Connector pin assignments 200-PIN 2/4 PCIEMTXCGRXN4 Table C-13 VGA/B Connector pin assignments 200-PIN 3/4 Table C-13 VGA/B Connector pin assignments 200-PIN 4/4 Table C-14 TV-Out Connector pin assignments 4-pinTable C-15 1394 Connector pin assignments 4-pin 14 JP26 16 JP36 Table C-17 New Card Connector pin assignments 26-pin Table C-18 Power/B Connector pin assignments 10-pin17 JP20 18 JP2 20 JP11 19 JP1521 JP16 22 JP28 23 JP1224 JP6 25 JP18 27 JP30 26 JP2228 JP32 Appendix D 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 Status US Keyboard Traditional Chinese CH Keyboard Thai TI Keyboard Korean KO Keyboard United Kingdom UK Keyboard US International UI Keyboard Hebrew HB Keyboard Danish DM Keyboard Swiss SW Keyboard Arabic are Keyboard Czech CZ Keyboard Russian RU Keyboard Portuguese PO Keyboard Slovakian SL Keyboard Italian IT Keyboard French FR Keyboard German GR Keyboard Greek GK Keyboard Canada French CF Keyboard Hungarian HG Keyboard Spanish SP Keyboard Turkish TR Keyboard Turkish F TF-F Keyboard Swedish SD Keyboard Belgian be Keyboard Yugoslavian YU Keyboard Norwegian NW Keyboard Scandinavian ND Keyboard Canadian Multinational AC Keyboard Canadian Bilingual CB Keyboard Japanese JP Keyboard Figure JP keyboard Appendix F Series Screw Torque List Ialaa Table F-2 Series Screw Torque List Low-end Page Appendix G Reliability

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