Toshiba satellite pro a120 User manual

Category
Notebooks
Type
User manual
[CONFIDENTIAL]
Toshiba Personal Computer
TECRA A8 series /
Satellite Pro A120 series
Maintenance Manual
TOSHIBA CORPORATION
File Number 960-573
ii [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
Copyright
© 2006 by Toshiba Corporation. All rights reserved. Under the copyright laws, this manual
cannot be reproduced in any form without the prior written permission of Toshiba. No patent
liability is assumed with respect to the use of the information contained herein.
Toshiba Personal Computer TECRA A8 series / Satellite Pro A120 series Maintenance
Manual
First edition June 2006
Disclaimer
The information presented in this manual has been reviewed and validated for accuracy. The
included set of instructions and descriptions are accurate for the TECRA A8 series / Satellite
Pro A120 series at the time of this manual’s production. However, succeeding computers
and manuals are subject to change without notice. Therefore, Toshiba assumes no liability
for damages incurred directly or indirectly from errors, omissions, or discrepancies between
any succeeding product and this manual.
Trademarks
IBM is a registered trademark and IBM PC is a trademark of International Business
Machines Corporation.
Intel, Intel SpeedStep, Intel Core, Celeron and Centrino are trademarks or registered
trademarks of Intel Corporation or its subsidiaries in the United States and other
countries/regions.
Windows and Microsoft are registered trademarks of Microsoft Corporation.
Photo CD is a trademark of Eastman Kodak.
Bluetooth is a trademark owned by its proprietor and used by TOSHIBA under license.
i.LINK is a trademark of Sony Corporation.
TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] iii
Preface
This maintenance manual describes how to perform hardware service maintenance for the
Toshiba Personal Computer TECRA A8 series / Satellite Pro A120 series.
The procedures described in this manual are intended to help service technicians isolate
faulty Field Replaceable Units (FRUs) and replace them in the field.
SAFETY PRECAUTIONS
Four types of messages are used in this manual to bring important information to your
attention. Each of these messages will be italicized and identified as shown below.
DANGER: “Danger” indicates the existence of a hazard that could result in death or
serious bodily injury, if the safety instruction is not observed.
WARNING: “Warning” indicates the existence of a hazard that could result in bodily
injury, if the safety instruction is not observed.
CAUTION: “Caution” indicates the existence of a hazard that could result in property
damage, if the safety instruction is not observed.
NOTE: “Note” contains general information that relates to your safe maintenance
service.
Improper repair of the computer may result in safety hazards. Toshiba requires service
technicians and authorized dealers or service providers to ensure the following safety
precautions are adhered to strictly.
Be sure to fasten screws securely with the right screwdriver. If a screw is not fully
fastened, it could come loose, creating a danger of a short circuit, which could cause
overheating, smoke or fire.
If you replace the battery pack or RTC battery, be sure to use only the same model
battery or an equivalent battery recommended by Toshiba. Installation of the wrong
battery can cause the battery to explode.
iv [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
The manual is divided into the following parts:
Chapter 1 Hardware Overview describes the TECRA A8 series / Satellite Pro
A120 series 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
Wiring diagrams
BIOS rewrite procedures
EC/KBC rewrite procedures
Reliability
TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 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 definition. For example:
Read Only Memory (ROM)
Keys
Keys are used in the text to describe many operations. The key top symbol as it appears on
the keyboard is printed in boldface type.
Key operation
Some operations require you to simultaneously use two or more keys. We identify such
operations by the key top symbols separated by a plus (+) sign. For example, Ctrl + Pause
(Break) means you must hold down Ctrl and at the same time press Pause (Break). If
three keys are used, hold down the first two and at the same time press the third.
User input
Text that you are instructed to type in is shown in the boldface type below:
DISKCOPY A: B:
The display
Text generated by the computer that appears on its display is presented in the type face
below:
Format complete
System transferred
vi [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
Table of Contents
Chapter 1 Hardware Overview
1.1 Features......................................................................................................................1-1
1.2 2.5-inch Hard Disk Drive.........................................................................................1-14
1.3 Keyboard..................................................................................................................1-16
1.4 Optical Drive............................................................................................................1-17
1.5 TFT Color Display...................................................................................................1-21
1.6 Power Supply...........................................................................................................1-24
1.7 Batteries ...................................................................................................................1-28
1.8 AC Adaptor..............................................................................................................1-30
Chapter 2 Troubleshooting Procedures
2.1 Troubleshooting.........................................................................................................2-1
2.2 Troubleshooting Flowchart........................................................................................2-3
2.3 Power Supply Troubleshooting..................................................................................2-7
2.4 System Board Troubleshooting................................................................................2-21
2.5 USB FDD Troubleshooting .....................................................................................2-45
2.6 HDD Troubleshooting .............................................................................................2-48
2.7 Keyboard and Touch pad Troubleshooting..............................................................2-53
2.8 Display Troubleshooting..........................................................................................2-56
2.9 Optical Drive Troubleshooting................................................................................2-58
2.10 Modem Troubleshooting..........................................................................................2-60
2.11 LAN Troubleshooting..............................................................................................2-62
2.12 Bluetooth Troubleshooting ......................................................................................2-63
2.13 Wireless LAN Troubleshooting...............................................................................2-65
2.14 Sound Troubleshooting............................................................................................2-67
2.15 SD card Slot Troubleshooting..................................................................................2-70
2.16 Fingerprint sensor Troubleshooting.........................................................................2-71
TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] vii
Chapter 3 Tests and Diagnostics
3.1 The Diagnostic Test...................................................................................................3-1
3.2 Executing the Diagnostic Test...................................................................................3-4
3.3 Setting of the hardware configuration .......................................................................3-9
3.4 Heatrun Test.............................................................................................................3-11
3.5 Subtest Names..........................................................................................................3-12
3.6 System Test..............................................................................................................3-14
3.7 Memory Test............................................................................................................3-16
3.8 Keyboard Test..........................................................................................................3-17
3.9 Display Test.............................................................................................................3-18
3.10 Floppy Disk Test......................................................................................................3-21
3.11 Printer Test...............................................................................................................3-23
3.12 Async Test ...............................................................................................................3-25
3.13 Hard Disk Test.........................................................................................................3-26
3.14 Real Timer Test........................................................................................................3-29
3.15 NDP Test..................................................................................................................3-31
3.16 Expansion Test.........................................................................................................3-32
3.17 CD-ROM/DVD-ROM Test .....................................................................................3-34
3.18 Error Code and Error Status Names.........................................................................3-35
3.19 Hard Disk Test Detail Status ...................................................................................3-38
3.20 ONLY ONE TEST...................................................................................................3-40
3.21 Head Cleaning..........................................................................................................3-47
3.22 Log Utilities.............................................................................................................3-48
3.23 Running Test............................................................................................................3-50
3.24 Floppy Disk Drive Utilities......................................................................................3-51
3.25 System Configuration ..............................................................................................3-56
3.26 Wireless LAN Test Program (Atheros) ...................................................................3-58
3.27 Wireless LAN Test Program (Intel-made b/g, a/b/g)...............................................3-65
3.28 LAN/Modem/Bluetooth/IEEE1394 Test Program ..................................................3-69
3.29 Sound Test program.................................................................................................3-84
3.30 SETUP .....................................................................................................................3-90
viii [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
Chapter 4 Replacement Procedures
4.1 General.......................................................................................................................4-1
4.2 Battery pack...............................................................................................................4-8
4.3 PC card.....................................................................................................................4-10
4.4 SD card.....................................................................................................................4-11
4.5 HDD.........................................................................................................................4-12
4.6 MDC/Memory module.............................................................................................4-16
4.7 Keyboard..................................................................................................................4-19
4.8 Optical drive.............................................................................................................4-22
4.9 Wireless LAN card ..................................................................................................4-25
4.10 Cover assembly........................................................................................................4-27
4.11 SW membrane..........................................................................................................4-31
4.12 Fingerprint sensor board..........................................................................................4-33
4.13 Touch pad.................................................................................................................4-35
4.14 SD card slot..............................................................................................................4-38
4.15 Bluetooth module.....................................................................................................4-39
4.16 Serial/S-Video board................................................................................................4-41
4.17 RTC battery .............................................................................................................4-42
4.18 Modem jack .............................................................................................................4-44
4.19 Fan............................................................................................................................4-45
4.20 System board............................................................................................................4-47
4.21 Battery lock..............................................................................................................4-49
4.22 HDD cable ...............................................................................................................4-51
4.23 Heat sink/CPU .........................................................................................................4-52
4.24 PC card slot..............................................................................................................4-56
4.25 LCD unit/FL inverter...............................................................................................4-57
4.26 Cover latch...............................................................................................................4-62
4.27 Display rear cover....................................................................................................4-63
4.28 Wireless LAN antenna/Bluetooth antenna...............................................................4-65
4.29 Hinge........................................................................................................................4-71
4.30 Speaker.....................................................................................................................4-73
4.31 Fluorescent Lamp.....................................................................................................4-77
TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] ix
Appendices
Appendix A Handling the LCD Module ........................................................................... A-1
Appendix B Board Layout ................................................................................................ B-1
Appendix C Pin Assignments............................................................................................ C-1
Appendix D Keyboard Scan/Character Codes .................................................................. D-1
Appendix E Key Layout.....................................................................................................E-1
Appendix F Wiring Diagrams............................................................................................F-1
Appendix G BIOS rewrite Procedures .............................................................................. G-1
Appendix H EC/KBC rewrite Procedures......................................................................... H-1
Appendix I Reliability........................................................................................................I-1
x [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
[CONFIDENTIAL]
Chapter 1
Hardware Overview
1 Hardware Overview
1-ii [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
1 Hardware Overview
TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 1-iii
Chapter 1 Contents
1.1 Features.......................................................................................................................1-1
1.2 2.5-inch Hard Disk Drive.........................................................................................1-14
1.3 Keyboard ..................................................................................................................1-16
1.4 Optical Drive............................................................................................................1-17
1.4.1 CD-ROM Drive ..................................................................................1-17
1.4.2 DVD-ROM Drive ...............................................................................1-18
1.4.3 DVD-ROM & CD-R/RW Drive.........................................................1-19
1.4.4 DVD-Super Multi Drive.....................................................................1-20
1.5 TFT Color Display ...................................................................................................1-21
1.5.1 LCD Module.......................................................................................1-21
1.5.2 FL Inverter Board ...............................................................................1-23
1.6 Power Supply............................................................................................................1-24
1.7 Batteries....................................................................................................................1-28
1.7.1 Main Battery .......................................................................................1-28
1.7.2 RTC battery.........................................................................................1-29
1.8 AC Adaptor ..............................................................................................................1-30
1 Hardware Overview
1-iv [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
Figures
Figure 1-1 Front of the computer.....................................................................................1-5
Figure 1-2 System unit configuration...............................................................................1-6
Figure 1-3-1 System unit block diagram (Intel chipset model)...........................................1-7
Figure 1-3-2 System unit block diagram (ATI chipset model) ...........................................1-7
Figure 1-4 2.5-inch HDD ...............................................................................................1-14
Figure 1-5 Keyboard ......................................................................................................1-16
Figure 1-6 LCD module.................................................................................................1-21
Tables
Table 1-1 2.5-inch HDD specifications........................................................................1-14
Table 1-2 CD-ROM drive specifications......................................................................1-17
Table 1-3 DVD-ROM drive specifications...................................................................1-18
Table 1-4 DVD-ROM & CD-R/RW drive specifications.............................................1-19
Table 1-5 DVD Super Multi drive specifications.........................................................1-20
Table 1-6 LCD module specifications..........................................................................1-21
Table 1-7 FL inverter board specifications...................................................................1-23
Table 1-8-1 Power supply output rating (Intel chipset model)........................................1-25
Table 1-8-2 Power supply output rating (ATI chipset model).........................................1-26
Table 1-9 Battery specifications ...................................................................................1-28
Table 1-10 Time required for charges ............................................................................1-28
Table 1-11 Data preservation time..................................................................................1-29
Table 1-12 RTC battery charging/data preservation time...............................................1-29
Table 1-13 AC adapter specifications.............................................................................1-30
1.1 Features 1 Hardware Overview
TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 1-1
1 Features
1.1 Features
The Toshiba TECRA A8 series / Satellite Pro A120 series Personal Computer uses advanced
Large Scale Integration (LSI), and Complementary Metal-Oxide Semiconductor (CMOS)
technology extensively to provide compact size, minimum weight, low power usage and high
reliability. This computer incorporates the following features.
There some models and options according to BTO system. Refer to the Parts List for the
configuration of each model and options.
Microprocessor
The TECRA A8 series / Satellite Pro A120 series computer is equipped with one of the
following processors.
Intel® CoreTM Duo
CoreTM Duo 1.66GHz (Processor Number : T2300E)
1.66GHz (Processor Number : T2300)
1.83GHz (Processor Number : T2400)
2.00GHz (Processor Number : T2500)
2.16GHz (Processor Number : T2600)
2.33GHz (Processor Number : T2700)
Intel® CoreTM Solo
CoreTM Solo 1.66GHz (Processor Number : T1300)
1.83GHz (Processor Number : T1400)
Intel® Celeron® M
Celeron® M 1.46GHz (Processor Number : 410)
1.60GHz (Processor Number : 420)
1.73GHz (Processor Number : 430)
Chipset
Equipped with ATI RC420MB or Intel 945GM as North Bridge, ATI SB450 or Intel
ICH7-M as South Bridge and Texas Instrument PCI7412 as Card Controller.
VGA Controller
An internal Graphics Controller in North Bridge is used.
1 Hardware Overview 1.1 Features
1-2 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
Memory
Two DDR2-533/DDR2-667 SDRAM slots. Memory modules can be installed to provide
a maximum of 4GB (Intel Chipset model) or 2GB (ATI Chipset model). Memory
modules are available in 256MB, 512MB, 1024MB and 2048MB sizes.
HDD
The computer has a 2.5-inch SATA HDD. The following capacities are available.
40/60/80/100/120 GB
USB FDD
A 3.5-inch USB FDD accommodates 2HD (1.44MB) or 2DD (720KB) disks.
Optical Drive
CD-ROM drive, DVD-ROM drive, DVD-ROM & CD-R/RW drive or DVD Super Multi
drive (double layer) can be installed.
Display
LCD : Built-in 15.4 inch, 16M colors, WXGA(1280×800dots) thin type low
temperature poly-silicon TFT color display.
External monitor : Supported via an RGB connector.
TV-out : Supporting VIDEO-out. (Only for models S-VIDEO jack mounted)
Keyboard
An-easy-to-use 84(US)/85(UK)-key keyboard provides a numeric keypad overlay for fast
numeric data entry or for cursor and page control. The keyboard also includes two keys
that have special functions in Microsoft® Windows® XP.
Touch pad
A Touch Pad and control buttons in the palm rest enable control of the on-screen pointer
and scrolling of windows.
Batteries
The computer has two batteries: a rechargeable Lithium-Ion main battery pack and RTC
battery (that backs up the Real Time Clock and CMOS memory).
1.1 Features 1 Hardware Overview
TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 1-3
Universal Serial Bus (USB2.0)
Three USB ports are provided. The ports comply with the USB2.0 standard.
IEEE 1394 port
The computer comes with one IEEE 1394 port. It enables high-speed data transfer
directly from external devices such as digital video cameras.
External monitor (RGB) port
The port enables connection of an external monitor, which is recognized automatically by
Video Electronics Standards Association (VESA) Display Data Channel (DDC) 2B
compatible functions.
PC card slot
A PC card slot is provided. The PC card slot (PCMCIA) accommodates one Type II card.
SD card slot
The SD card slot can accommodate Secure Digital flash memory cards with various
capacities.
Fingerprint sensor
The computer is equipped with a fingerprint sensor and fingerprint authentication utility.
They enable only person who has registered his/her fingerprint to use the computer.
Sound system
The sound system is equipped with the following features:
Stereo speakers
Volume control
Stereo headphone jack
External microphone jack
1 Hardware Overview 1.1 Features
1-4 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
Internal LAN/ Internal modem
The computer has built-in support for Ethernet LAN (10 megabits per second, 10BASE-
T), Fast Ethernet LAN (100 megabits per second, 100BASE-TX) and Gigabit Ethernet
LAN (1000 megabits per second, 1000BASE-T).
The computer contains a MDC, enabling data and fax communication.
Bluetooth
The computer is equipped with Bluetooth (V2.0+EDR) communications standard enable
wireless connection between electronic devices such as computers and printers. It
supports wireless communication switch.
Wireless LAN
The computer is equipped with PCI Express Mini Card type wireless LAN card that
supports 802.11 b/g or 802.11 a/b/g in the PCI Express Mini Card slot. This function can
be switched on and off by a switch on the computer.
Presentation button
This button switches the display between internal display, external display, simultaneous
display and multi-monitor display.
TOSHIBA Assist button
When this button is pressed during power-on, the computer is connected to “Toshiba
Assist”. When this button is pressed during power-off, the computer is turned on and
connected to “Toshiba Assist”.
1.1 Features 1 Hardware Overview
The front of the computer is shown in figure 1-1.
Figure 1-1 Front of the computer
TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 1-5
1 Hardware Overview 1.1 Features
The system unit configuration is shown in figure 1-2.
Figure 1-2 System unit configuration
1-6 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24
  • Page 25 25
  • Page 26 26
  • Page 27 27
  • Page 28 28
  • Page 29 29
  • Page 30 30
  • Page 31 31
  • Page 32 32
  • Page 33 33
  • Page 34 34
  • Page 35 35
  • Page 36 36
  • Page 37 37
  • Page 38 38
  • Page 39 39
  • Page 40 40
  • Page 41 41
  • Page 42 42
  • Page 43 43
  • Page 44 44
  • Page 45 45
  • Page 46 46
  • Page 47 47
  • Page 48 48
  • Page 49 49
  • Page 50 50
  • Page 51 51
  • Page 52 52
  • Page 53 53
  • Page 54 54
  • Page 55 55
  • Page 56 56
  • Page 57 57
  • Page 58 58
  • Page 59 59
  • Page 60 60
  • Page 61 61
  • Page 62 62
  • Page 63 63
  • Page 64 64
  • Page 65 65
  • Page 66 66
  • Page 67 67
  • Page 68 68
  • Page 69 69
  • Page 70 70
  • Page 71 71
  • Page 72 72
  • Page 73 73
  • Page 74 74
  • Page 75 75
  • Page 76 76
  • Page 77 77
  • Page 78 78
  • Page 79 79
  • Page 80 80
  • Page 81 81
  • Page 82 82
  • Page 83 83
  • Page 84 84
  • Page 85 85
  • Page 86 86
  • Page 87 87
  • Page 88 88
  • Page 89 89
  • Page 90 90
  • Page 91 91
  • Page 92 92
  • Page 93 93
  • Page 94 94
  • Page 95 95
  • Page 96 96
  • Page 97 97
  • Page 98 98
  • Page 99 99
  • Page 100 100
  • Page 101 101
  • Page 102 102
  • Page 103 103
  • Page 104 104
  • Page 105 105
  • Page 106 106
  • Page 107 107
  • Page 108 108
  • Page 109 109
  • Page 110 110
  • Page 111 111
  • Page 112 112
  • Page 113 113
  • Page 114 114
  • Page 115 115
  • Page 116 116
  • Page 117 117
  • Page 118 118
  • Page 119 119
  • Page 120 120
  • Page 121 121
  • Page 122 122
  • Page 123 123
  • Page 124 124
  • Page 125 125
  • Page 126 126
  • Page 127 127
  • Page 128 128
  • Page 129 129
  • Page 130 130
  • Page 131 131
  • Page 132 132
  • Page 133 133
  • Page 134 134
  • Page 135 135
  • Page 136 136
  • Page 137 137
  • Page 138 138
  • Page 139 139
  • Page 140 140
  • Page 141 141
  • Page 142 142
  • Page 143 143
  • Page 144 144
  • Page 145 145
  • Page 146 146
  • Page 147 147
  • Page 148 148
  • Page 149 149
  • Page 150 150
  • Page 151 151
  • Page 152 152
  • Page 153 153
  • Page 154 154
  • Page 155 155
  • Page 156 156
  • Page 157 157
  • Page 158 158
  • Page 159 159
  • Page 160 160
  • Page 161 161
  • Page 162 162
  • Page 163 163
  • Page 164 164
  • Page 165 165
  • Page 166 166
  • Page 167 167
  • Page 168 168
  • Page 169 169
  • Page 170 170
  • Page 171 171
  • Page 172 172
  • Page 173 173
  • Page 174 174
  • Page 175 175
  • Page 176 176
  • Page 177 177
  • Page 178 178
  • Page 179 179
  • Page 180 180
  • Page 181 181
  • Page 182 182
  • Page 183 183
  • Page 184 184
  • Page 185 185
  • Page 186 186
  • Page 187 187
  • Page 188 188
  • Page 189 189
  • Page 190 190
  • Page 191 191
  • Page 192 192
  • Page 193 193
  • Page 194 194
  • Page 195 195
  • Page 196 196
  • Page 197 197
  • Page 198 198
  • Page 199 199
  • Page 200 200
  • Page 201 201
  • Page 202 202
  • Page 203 203
  • Page 204 204
  • Page 205 205
  • Page 206 206
  • Page 207 207
  • Page 208 208
  • Page 209 209
  • Page 210 210
  • Page 211 211
  • Page 212 212
  • Page 213 213
  • Page 214 214
  • Page 215 215
  • Page 216 216
  • Page 217 217
  • Page 218 218
  • Page 219 219
  • Page 220 220
  • Page 221 221
  • Page 222 222
  • Page 223 223
  • Page 224 224
  • Page 225 225
  • Page 226 226
  • Page 227 227
  • Page 228 228
  • Page 229 229
  • Page 230 230
  • Page 231 231
  • Page 232 232
  • Page 233 233
  • Page 234 234
  • Page 235 235
  • Page 236 236
  • Page 237 237
  • Page 238 238
  • Page 239 239
  • Page 240 240
  • Page 241 241
  • Page 242 242
  • Page 243 243
  • Page 244 244
  • Page 245 245
  • Page 246 246
  • Page 247 247
  • Page 248 248
  • Page 249 249
  • Page 250 250
  • Page 251 251
  • Page 252 252
  • Page 253 253
  • Page 254 254
  • Page 255 255
  • Page 256 256
  • Page 257 257
  • Page 258 258
  • Page 259 259
  • Page 260 260
  • Page 261 261
  • Page 262 262
  • Page 263 263
  • Page 264 264
  • Page 265 265
  • Page 266 266
  • Page 267 267
  • Page 268 268
  • Page 269 269
  • Page 270 270
  • Page 271 271
  • Page 272 272
  • Page 273 273
  • Page 274 274
  • Page 275 275
  • Page 276 276
  • Page 277 277
  • Page 278 278
  • Page 279 279
  • Page 280 280
  • Page 281 281
  • Page 282 282
  • Page 283 283
  • Page 284 284
  • Page 285 285
  • Page 286 286
  • Page 287 287
  • Page 288 288
  • Page 289 289
  • Page 290 290
  • Page 291 291
  • Page 292 292
  • Page 293 293
  • Page 294 294
  • Page 295 295
  • Page 296 296
  • Page 297 297
  • Page 298 298
  • Page 299 299
  • Page 300 300
  • Page 301 301
  • Page 302 302
  • Page 303 303
  • Page 304 304
  • Page 305 305
  • Page 306 306
  • Page 307 307
  • Page 308 308
  • Page 309 309
  • Page 310 310
  • Page 311 311
  • Page 312 312
  • Page 313 313
  • Page 314 314
  • Page 315 315
  • Page 316 316
  • Page 317 317
  • Page 318 318
  • Page 319 319
  • Page 320 320
  • Page 321 321
  • Page 322 322
  • Page 323 323
  • Page 324 324
  • Page 325 325
  • Page 326 326
  • Page 327 327
  • Page 328 328
  • Page 329 329
  • Page 330 330
  • Page 331 331
  • Page 332 332
  • Page 333 333
  • Page 334 334
  • Page 335 335
  • Page 336 336
  • Page 337 337
  • Page 338 338
  • Page 339 339
  • Page 340 340
  • Page 341 341
  • Page 342 342
  • Page 343 343
  • Page 344 344
  • Page 345 345
  • Page 346 346
  • Page 347 347
  • Page 348 348
  • Page 349 349
  • Page 350 350
  • Page 351 351
  • Page 352 352
  • Page 353 353
  • Page 354 354
  • Page 355 355
  • Page 356 356
  • Page 357 357
  • Page 358 358
  • Page 359 359
  • Page 360 360
  • Page 361 361
  • Page 362 362
  • Page 363 363
  • Page 364 364
  • Page 365 365
  • Page 366 366
  • Page 367 367
  • Page 368 368
  • Page 369 369
  • Page 370 370
  • Page 371 371
  • Page 372 372
  • Page 373 373
  • Page 374 374
  • Page 375 375
  • Page 376 376
  • Page 377 377
  • Page 378 378
  • Page 379 379
  • Page 380 380
  • Page 381 381
  • Page 382 382
  • Page 383 383
  • Page 384 384
  • Page 385 385
  • Page 386 386
  • Page 387 387
  • Page 388 388
  • Page 389 389
  • Page 390 390
  • Page 391 391
  • Page 392 392
  • Page 393 393
  • Page 394 394
  • Page 395 395
  • Page 396 396
  • Page 397 397
  • Page 398 398
  • Page 399 399
  • Page 400 400
  • Page 401 401
  • Page 402 402
  • Page 403 403
  • Page 404 404
  • Page 405 405
  • Page 406 406
  • Page 407 407
  • Page 408 408
  • Page 409 409
  • Page 410 410
  • Page 411 411
  • Page 412 412
  • Page 413 413
  • Page 414 414
  • Page 415 415
  • Page 416 416
  • Page 417 417
  • Page 418 418
  • Page 419 419
  • Page 420 420
  • Page 421 421
  • Page 422 422
  • Page 423 423
  • Page 424 424
  • Page 425 425
  • Page 426 426
  • Page 427 427
  • Page 428 428

Toshiba satellite pro a120 User manual

Category
Notebooks
Type
User manual

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI