Toshiba Portege R100 Maintenance Manual - Page 8

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PORTEGE R100 Maintenance Manual (960-440)

4.5

HDD

.........................................................................................................................

4-14

4.6

Keyboard/Bottom cover

...........................................................................................

4-17

4.7

Touch pad

.................................................................................................................

4-22

4.8

MDC board/HDD cable

...........................................................................................

4-23

4.9

Speaker/RTC battery

................................................................................................

4-25

4.10

Wireless LAN board

................................................................................................

4-28

4.11

PC card slot

..............................................................................................................

4-31

4.12

LAN/MODEM jack

.................................................................................................

4-32

4.13

Sound board

.............................................................................................................

4-33

4.14

System board/FAN

..................................................................................................

4-34

4.15

LED SW membrane

.................................................................................................

4-38

4.16

LCD mask/FL inverter/LCD

....................................................................................

4-39

4.17

LCD cable/Wireless LAN cable/Antenna cover

......................................................

4-43

4.18

Hinge

........................................................................................................................

4-48

4.19

Fluorescent Lamp

.....................................................................................................

4-50

Appendices

Appendix A

Handling the LCD Module

........................................................................

A-1

Appendix B

Board Layout

.............................................................................................

B-1

Appendix C

Pin Assignment

..........................................................................................

C-1

Appendix D

Keyboard Scan/Character Codes

...............................................................

D-1

Appendix E

Key Layout

..................................................................................................

E-1

Appendix F

BIOS/KBC/EC Update

...............................................................................

F-1

Appendix G

Reliability

...................................................................................................

G-1

Appendix H

Key FD

.......................................................................................................

H-1

Section	Page
SAFETY PRECAUTIONS	3
Conventions	5
Acronyms	5
Keys	5
Key operation	5
User input	5
The display	5
Chapter 1Hardware Overview	6
Chapter 2Troubleshooting Procedures	6
Chapter 3Tests and Diagnostics	7
Chapter 4Replacement Procedures	7
Appendices	8
ch1toc.pdf	10
Chapter 1Contents	11
ch1.pdf	13
Features	13
1.8-inch Hard Disk Drive	21
Keyboard	23
TFT Color Display	24
LCD Module	24
FL Inverter Board	25
Power Supply	26
Batteries	28
Main Battery	28
Battery Charging Control	29
RTC Battery	29
AC Adapter	30
ch2toc.pdf	33
CH2-1.pdf	37
Troubleshooting Flowchart	38
Power Supply Troubleshooting	42
System board Troubleshooting	52
CH2-2.pdf	64
1.8” HDD Troubleshooting	67
Keyboard Troubleshooting	72
Display Troubleshooting	73
Touch Pad	75
Procedure 1 Diagnostic Test Program Execution Check	75
Procedure 2 Connector checking and replacement checking	75
Modem	76
LAN	78
Sound	80
SD card slot	82
Wireless LAN Troubleshooting	83
ch3toc.pdf	89
CH3-1.pdf	91
The Diagnostic Test	91
Executing the Diagnostic Test	93
Subtest	97
System Test	99
Memory Test	102
Keyboard Test	104
Display Test	107
USB Floppy Disk Test	110
Hard Disk Test	112
Real Timer Test	115
NDP Test	117
Expansion Test	118
CH3-2.pdf	120
Wireless LAN Test (Agere)	120
Wireless LAN Test (Atheros)	125
Wireless LAN Test (Calexico)	128
Sound/LAN/Modem Test	129
Error Status Code	132
HDC Status	134
FDD Cleaning	136
Function Description	136
Operations	136
Log Utilities	137
Function Description	137
Operations	138
Running Test	139
Function Description	139
Operations	139
Floppy Disk Drive Utilities	141
Function Description	141
Operations	142
System Configuration	147
Function Description	147
Operations	148
SETUP	149
Function Description	149
Accessing the SETUP Program	150
CH4toc.pdf	166
Ch4-1.pdf	170
Safety Precautions	171
Before You Begin	172
Disassembly Procedures	173
Assembly Procedure	174
Tools and Equipment	174
Screw Tightening Torque	175
Grip Color	175
Screw Notation	176
Battery pack	177
Removing the battery pack	177
Installing the battery pack	178
PC card/SD memory card	179
PC card	179
Removing the PC card	179
Installing the PC card	179
	180
SD memory card	180
Removing the SD memory card	180
Installing the SD memory card	180
Memory module	181
Removing the memory module	181
Installing the memory module	182
HDD	183
Removing the HDD	183
Installing the HDD	185
Keyboard/Bottom cover	186
Keyboard	186
Removing the keyboard	186
Installing the keyboard	187
	188
Bottom cover	188
Removing the bottom cover	188
Installing the bottom cover	190
Touch pad	191
Removing the Touch pad	191
Installing a touch pad	191
MDC board/HDD cable	192
MDC board	192
Removing the MDC board	192
Installing the MDC board	192
	193
HDD cable	193
Removing the HDD cable	193
Installing the HDD cable	193
Speaker/ RTC battery	194
Speaker	194
Removing the speaker	194
Installing the speaker	195
	196
RTC battery	196
Removing the RTC battery	196
Installing the RTC battery	196
Wireless LAN board	197
Removing the wireless LAN board	197
Installing the wireless LAN board	199
PC card slot	200
Removing the PC card slot	200
Installing the PC card slot	200
LAN/MODEM jack	201
Removing the LAN/MODEM jack	201
Installing the LAN/MODEM jack	201
Sound board	202
Removing the sound board	202
Installing the sound board	202
System board/ FAN	203
System board	203
Removing the system board	203
Installing the system board	204
	205
FAN	205
Removing the FAN	205
Installing the FAN	206
Ch4-2.pdf	207
Removing the LED SW membrane	207
Installing the LED SW membrane	207
LCD mask/FL inverter/LCD	208
LCD mask	208
Removing the LCD mask	208
Installing the LCD mask	209
	210
FL inverter	210
Removing the FL inverter	210
Installing the FL inverter	210
	211
LCD	211
Removing the LCD	211
Installing the LCD	211
LCD cable/Wireless LAN cable/Antenna cover	212
LCD cable	212
Removing the LCD cable	212
Installing the LCD cable	213
	214
Wireless LAN cable/Antenna cover	214
Removing the Wireless LAN cable/Antenna cover	214
Installing the Wireless LAN cable	216
Hinge	217
Removing the palm lest cover hinge	217
Installing the palmrest cover hinge	218
Fluorescent Lamp	219
Replacing the 12.1 Inch Toshiba Matsushita Fluorescent Lamp	220
aptoc.pdf	231
apa.pdf	237
Precautions for handling the LCD module	237
apb.pdf	243
System board Front View	243
System board Back View	245
MI Board Front and Back View	247
SC Board Front and Back View	248
ape.pdf	285
Appendix EKey Layout	285
apf.pdf	287
Appendix FBIOS/KBC/EC Update	287
apg.pdf	289
Appendix GReliability	289
aph.pdf	291

Toshiba Portege R100 Maintenance Manual - Page 8

Appendices, LCD mask/FL inverter/LCD - bios

Page 8 highlights