Toshiba A200- Manual

Toshiba A200

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Table of Contents:

  • Page 3 – Preface; SAFETY PRECAUTIONS; serious bodily injury, if the safety instruction is not observed.
  • Page 5 – Conventions; Acronyms; boldface; Key operation; Ctrl; and at the same time press
  • Page 6 – Table of Contents; Chapter 1
  • Page 7 – Chapter 3
  • Page 8 – Chapter 4
  • Page 9 – Appendices
  • Page 12 – Hardware Overview
  • Page 14 – Figures
  • Page 24 – Hard Disk Drive
  • Page 28 – TFT Color Display; 68 resolution. The video
  • Page 33 – Quick battery charge is stopped in the following cases.
  • Page 34 – Table 1-12 Maintaining time
  • Page 37 – Troubleshooting Procedures
  • Page 38 – Chapter 2
  • Page 42 – Troubleshooting; A PC with a serial port (for displaying debug port test result)
  • Page 43 – Troubleshooting Flowchart; Make sure that Toshiba Windows
  • Page 47 – Power Supply Troubleshooting; Procedure 1: Power Supply Icon Check
  • Page 48 – Procedure 1; The following two icons indicate the power supply status:
  • Page 50 – Procedure 2; Table 2-3 Error code
  • Page 55 – Procedure 3
  • Page 56 – Check 1; Procedure 5; Replacement Procedures
  • Page 57 – System Board Troubleshooting; Procedure 1: Message Check
  • Page 58 – PRESS ANY KEY TO CONTINUE.
  • Page 60 – Figure 2-2 A set of tool for debug port test
  • Page 68 – Tests and Diagnostic,; Procedure 4
  • Page 69 – USB FDD Troubleshooting; Procedure 1: FDD Head Cleaning Check; Detailed operation is given in Chapter 3,
  • Page 70 – Tests and Diagnostics,; Write protected; Check 2
  • Page 72 – HDD Troubleshooting; Caution; HDC ERROR
  • Page 74 – FORMAT
  • Page 77 – Optical Drive Troubleshooting; Tests
  • Page 78 – Display Troubleshooting; Procedure 1: External Monitor Check
  • Page 79 – Replacement Procedures,
  • Page 80 – Keyboard Troubleshooting
  • Page 81 – Touch Pad Troubleshooting; Procedure 1 : Diagnostic Test Program Execution Check; for more information on how to perform the test program.
  • Page 82 – SD Card Slot Troubleshooting
  • Page 83 – Modem Troubleshooting; Tests and Diagnostics
  • Page 85 – LAN Troubleshooting; Procedure 1 : Diagnostic Test Program Execution Check
  • Page 86 – Sound Troubleshooting
  • Page 89 – Wireless LAN Troubleshooting
  • Page 92 – Tests and Diagnostics
  • Page 93 – Tests and Diagnostics
  • Page 95 – Tables
  • Page 97 – The Diagnostic Test; Before start ing the diagnostics, be sure to follow these steps:
  • Page 100 – Executing the Diagnostic Test; Note; Enter
  • Page 101 – . The following DIAGNOSTIC TEST MENU will; DIAGNOSTIC TEST MENU :; highlight bar to function 99 and press
  • Page 102 – SYSTEM TEST NAME XXXXXX xxxxxxx DIAGNOSTIC TEST VX.XX; ERROR STOP
  • Page 103 – YES; Terminates the test program and exits to the subtest menu.; Initial configuration
  • Page 105 – Setting of the hardware configuration; -Repair initial config test
  • Page 107 – It checks whether the MAC address, GUID of IEEE1394 and DMI
  • Page 108 – Press any key and return to the startup menu.
  • Page 112 – Model Name; To exit this subtest and return to the SYSTEM test menu, press
  • Page 114 – Scan code
  • Page 116 – To exit this subtest and return to the DISPLAY TEST menu, press; after
  • Page 118 – Floppy Disk Test; and follow the directions displayed on the screen.; The Floppy Disk test contains five subtests that test the FDD.
  • Page 123 – Hard Disk Test; Detail status display
  • Page 124 – Sequential read
  • Page 125 – Partial Read
  • Page 126 – Real Timer Test
  • Page 130 – Expansion Test
  • Page 133 – Error Code and Error Status Names
  • Page 136 – Hard Disk Test Detail Status; HDC status = XXXXXXXX
  • Page 138 – ONLY ONE TEST
  • Page 141 – Kill switch is set to a start position (OFF)
  • Page 144 – displays the following; Press any key when ready.; When the; cleaning start; message appears, the FDD head cleaning has begun.
  • Page 148 – Floppy Disk Drive Utilities
  • Page 149 – Format start
  • Page 150 – Copy start
  • Page 153 – System Configuration
  • Page 155 – : SKU check of Module
  • Page 157 – Setting the responder machine
  • Page 158 – OK
  • Page 159 – The program for responder machine starts automatically.; Take out the program disk 1 and insert program disk 2. Then, press
  • Page 163 – Microsoft Windows XX Startup Menu; LAN test; To execute LAN test, press; Press the number you want to test and press
  • Page 164 – COMPLETED Repeat count =; LOOPBACK TEST; NG; message will appear in the display.
  • Page 165 – The following message will appear.; Loopback Test Complete
  • Page 166 – Modem test; To execute Modem test, press; ICHx MDC Test Program with Modem Sound (Line Test)
  • Page 167 – Bluetooth test; Bluetooth sub system test program VX.XX; or
  • Page 168 – . The following message will
  • Page 171 – Subtest T; of the responder machine. The following
  • Page 172 – and; to select the subtest. The following message will appear:; Then press; Space; to start the Bluetooth communication test.
  • Page 173 – FAIL
  • Page 176 – Transmit & Receive test
  • Page 177 – Sound Test program; Input the test number and press; . The following menu will appear in the; Exit to Main
  • Page 178 – Loading
  • Page 180 – CD/DVD TEST IN PROGRESS XXXXXXXX; ADDRESS : XXXXXX; Japanese Narration
  • Page 182 – Select the track number you want to test and press; and press
  • Page 185 – ESC; *1: displayed only in Pentium models
  • Page 186 – Esc
  • Page 187 – SETUP Options
  • Page 191 – PXE; When; Enabled
  • Page 193 – You must also reset this option.; Alarm Time
  • Page 194 – Table 3-8 Lamp pattern of power button; Resume
  • Page 195 – All Devices; PCI BUS; PCIC Compatible
  • Page 197 – LEGACY; Disabled
  • Page 200 – Replacement Procedures
  • Page 205 – Replacement Procedures
  • Page 206 – Safety precautions; Take care not to injury yourself on any edges or corners.
  • Page 207 – Before you begin; Use the designated tools.
  • Page 208 – Disassembly procedures; Three main types of cable connector are used.; Pressure plate connector
  • Page 209 – Assembly procedures
  • Page 210 – Screw tightening torque; Use the following torque when tightening screws.; Grip color; Even numbered length screws: Brown
  • Page 211 – Screw notation; Screw shape
  • Page 212 – Removing the battery pack; Figure 4-1 Removing the battery pack; Battery pack
  • Page 213 – Installing a battery pack; Figure 4-2 Installing a battery pack
  • Page 214 – Removing the PC card; card manual or the manuals of the computer system you are using.; eject button; Figure 4-3 Removing the PC card; Installing a PC card; Eject button
  • Page 215 – Removing the SD memory card; Push the; SD memory card; . It will pop out partly when you release, so pull out the; Installing a SD memory card; Insert the; SD me mory card; and press it until it is securely connected.; SD memory card
  • Page 216 – Removing the connector panel; Open the connector panel.; connector panel; Figure 4-5 Removing the connector panel; Installing a connector panel; to the two installing holes of the base.; Connector panel
  • Page 217 – Removing the keyboard; Insert your fingers into the; slots; at both the sides and lift up the; keyboard holder; Figure 4-6 Removing the keyboard holder; Keyboard holder
  • Page 218 – screws; fixing the keyboard.; keyboard; and pull down to the front.; Keyboard
  • Page 219 – Installing a keyboard; Keyboard flexible cable
  • Page 220 – Removing the o ptical drive; Remove the following; screw; fixing the optical drive.; 2B FLAT HEAD
  • Page 221 – screwdriver; Be careful not to damage the computer by the driver.; Installing an o ptical drive; Optical drive
  • Page 222 – Palm rest; Turn over the computer and remove the following; fixing the palm rest.
  • Page 223 – flat cable; Figure 4-12 Removing the palm rest; palm rest
  • Page 224 – Installing a palm rest; system board and the position of slider on the palm rest.
  • Page 225 – Figure 4-13 Removing the touch pad; Installing a touch pad; Touch pad
  • Page 226 – Removing the HDD; data loss or damage to the device.; fixing the HDD slot cover and remove the; cover; FLAT HEAD screw; HDD tab; and pull out the; HDD assembly; Figure 4-14 Removing the HDD assembly; HDD cover
  • Page 227 – Installing a HDD; S FLAT HEAD
  • Page 228 – Memory module; The power must be turned off when you remove the memory module.; Removing the memory module; Turn up the; insulator; and open the; latches; fixing the memory module.; memory module; Figure 4-16 Removing the memory module; Latch
  • Page 229 – Install ing a memory module; Never press hard or bend the memory module.
  • Page 230 – Removing the wireless LAN module; Figure 4-17 Removing the wireless LAN module; Installing a wireless LAN module; Wireless LAN module
  • Page 231 – antenna cables; and fix them with the; glass tape
  • Page 232 – Removing the internal microphone; Figure 4-18 Removing the internal microphone; Installing an internal microphone; Internal microphone
  • Page 233 – Removing the MDC module; Figure 4-19 Removing the MDC module; Installing a MDC module; MDC module
  • Page 234 – Removing the speaker; fixing the speakers; Speaker; Insulator
  • Page 235 – Installing a speaker
  • Page 236 – Cover assembly; Removing the cover assembly; Remove the; from the connector; LCD cable
  • Page 238 – Figure 4-23 Removing the screw; Figure 4-24 Removing the cover assembly
  • Page 239 – Installing a cover assembly
  • Page 240 – Removing the RTC battery; Figure 4-25 Removing the RTC battery; Installing a RTC battery; Be careful not to stick the glass tape on the GND pattern.
  • Page 241 – Removing the battery latch assembly; Figure 4-26 Removing the battery latch assembly; Installing a battery latch assembly; Battery latch assembly
  • Page 242 – Removing the CPU fan; Figure 4-27 Removing the CPU fan; Installing a CPU fan; CPU fan
  • Page 243 – Removing the SD board; Figure 4-28 Removing the SD board; Installing a SD board; SD board; SD cable
  • Page 244 – Removing the system board; Lift up the right side of the system board and remove the; in the; Installing a system board; Set the; system board; System board
  • Page 245 – Removing the heat sink; fixing the holder and remove the; holder; heat sink; BIND screw; Heat sink
  • Page 246 – Installing a heat sink; When using a dedicated injector, completely cover the; on the CPU in place. Fix the; with the following scre ws.; Grease
  • Page 247 – Removing the CPU; Turn the; cam; CPU; Figure 4-32 Removing the CPU; Cam
  • Page 248 – Installing a CPU; Figure 4-33 Installing a CPU
  • Page 249 – Removing the LCD mask/FL inverter/LED board; Peel off the two; mask s eals; and remove the following; Figure 4-34 Removing the screws and mask seals; Mask seal
  • Page 250 – display mask; Figure 4-35 Removing the display mask; Figure 4-36 Removing the FL inverter; Display mask
  • Page 251 – fixing the LED board. Disconnect the; LED cable; from; Figure 4-37 Removing the LED board; LED board
  • Page 252 – Installing a LCD mask/FL inverter/LED board
  • Page 253 – Removing the LCD unit; fixing the LCD unit.; HEAD
  • Page 254 – on the LCD connector on the back of the LCD unit.; and remove the; Figure 4-39 Removing the LCD unit; LCD unit
  • Page 255 – Installing a LCD unit
  • Page 256 – Removing the LCD cable; Figure 4-41 Removing the hinge cap; Hinge cap
  • Page 257 – Figure 4-42 Removing the LCD cable holder; Figure 4-43 Removing the LCD cable
  • Page 258 – Installing a LCD cable; Figure 4-44 Installing the LCD cable holder; Guide
  • Page 259 – Removing the LED cable; Figure 4-45 Removing the LED cable
  • Page 260 – Installing a LED cable
  • Page 261 – Wireless LAN antenna; Removing the wireless LAN antenna; Peel off the four; acetate tapes; wireless LAN antennas; Figure 4-46 Removing the wireless LAN antenna; Acetate tape
  • Page 262 – Installing a wireless LAN antenna; When installing antenna cables, do not cross them on the LCD cover.
  • Page 263 – Hinge assembly; Removing the hinge assembly; Tapping
  • Page 264 – hinge assemblies; B FLAT HEAD
  • Page 265 – Fluorescent lamp
  • Page 266 – Disassembling the module; Peeling of tape and insulating sheet; Tape fixing FL cable
  • Page 267 – X-PCB insulating sheet
  • Page 269 – Latches
  • Page 271 – Cell with PCB
  • Page 272 – ssembling the module; Checking back light for replacement; The sheet shall not be out of the frame.
  • Page 277 – Standard for sticking bezel tape:
  • Page 280 – Appendix
  • Page 281 – Appendix F
  • Page 285 – Appendix A Handling the LCD Module; Precautions for handling the LCD module
  • Page 291 – Appendix B Board Layout
  • Page 297 – Appendix C Pin Assignment; System Board
  • Page 319 – LED Board
  • Page 320 – SD Board
  • Page 323 – Appendix D Keyboard Scan/Character Codes
  • Page 326 – key makes different codes.; Fn; key does not generate a code by itself.
  • Page 327 – Shift
  • Page 331 – Appendix E Key Layout
  • Page 333 – Appendix F Wiring Diagrams; F.1 LAN Loopback Connector; Figure F-1 LAN loopback Connector
  • Page 335 – Appendix G BIOS Rewrite Procedures; Rewriting the BIOS; Connect the AC adaptor to the computer when you rewrite the BIOS.
  • Page 337 – Appendix H EC/KBC Rewrite Procedures; Tools; Connect the AC adaptor to the computer when you rewrite the EC/KBC.; Tab
  • Page 339 – Appendix I
  • Page 341 – Appendix J Key FD; Not Registered” in “PASSWORD”; Registered”
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Toshiba Personal Computer

PORTEGE A200 series

Maintenance Manual

TOSHIBA CORPORATION

File Number 960-499

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Summary

Page 3 - Preface; SAFETY PRECAUTIONS; serious bodily injury, if the safety instruction is not observed.

PORTEGE A200 Maintenance Manual (960 -499) iii Preface This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer PORTEGE A200 series. The procedures described in this manual are intend ed to help service technicians isolate faulty Field Replaceab...

Page 5 - Conventions; Acronyms; boldface; Key operation; Ctrl; and at the same time press

PORTEGE A200 Maintenance Manual (960 -499) v Conventions This manual uses the following formats to describe, identify, and highlight terms and operating procedures. Acronyms On the first appearance and whenever necessary for clarification acronyms are enclosed in parentheses following their definiti...

Page 6 - Table of Contents; Chapter 1

vi PORTEGE A200 Maintenance Manual (960 -499) Table of Contents Chapter 1 Hardware Overview 1.1 Features ...................................................................................................................... 1-1 1.2 Hard Disk Drive .......................................................

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