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QOSMIO F20
Toshiba QOSMIO F20 User Manual
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Appendices
Appendix D
Keyboard Scan/Character Codes
D
-
8
[CONFIDENTIAL]
QOSMIO
F20
Maintenance
Manual (960
-
526
)
Table D
-
7 No.126 key scan code
Code set 1
Code set 2
Key
top
Shift
Make
Make
Pause
Common*
E1
1D
45
E1
9D
C5
E1
14
77
E1
F0
14
F0
77
Ctrl*
E0
46
E0
C6
E0
7E
E0
F0
7E
*: This key generates only make codes.
380
382
Table of Contents
Table of Contents
6
Handling the LCD Module
4
Table of Contents
6
Hardware Overview
11
Table of Contents
13
Default Chapter
15
Features
15
Figure 1-1 Front of the Computer
18
Figure 1-2 System Units Configuration
19
Figure 1-3 System Block Diagram
20
Figure 1-4 2.5-Inch HDD
25
Inch Hard Disk Drive
25
Table 1-1 2.5-Inch HDD Dimensions
25
Table 1-2 2.5-Inch HDD Specifications
27
Figure 1-5 DVD-ROM & CD-R/RW Drive
30
Optical Drive
30
Table 1-3 DVD-ROM & CD-R/RW Drive Outline Dimensions
30
Table 1-5 DVD Super Multi Drive (Double Layer) Outline Dimensions
34
Table 1-6 DVD Super Multi Drive (Double Layer) Specifications (1/3
35
Figure 1-7 Keyboard
38
TFT Color Display
39
Figure 1-8 LCD Module
39
Table 1-7 LCD Module Specifications
39
Table 1-8 FL Inverter Board Specifications
40
Table 1-9 Power Supply Output Rating
41
Table
42
Table 1-10 Battery Specifications
43
Batteries
43
Table 1-11 Time Required for Charges of Main Battery
44
Table 1-12 Data Preservation Time
44
Battery Charging Control
44
Table 1-13 Time Required for Charges of RTC Battery
45
Table 1-14 AC Adapter Specifications
46
AC Adapter
46
Troubleshooting Procedures
47
Troubleshooting
53
Chapter 1 Hardware Overview
54
Chapter 2 Troubleshooting Procedures
54
Troubleshooting Flowchart
54
Power Supply Troubleshooting
58
Power Supply Troubleshooting
61
Default Chapter
62
Main Battery
62
S3V Output
62
Second Battery
62
E5V Output
63
Ppv Output
63
Ptv/Pgv Output
64
Ptv/Vg1R8-P1V Output
64
R5-P1V Output
64
R8-B1V Output
65
System Board Troubleshooting
68
USB FDD Troubleshooting
89
HDD Troubleshooting
92
Keyboard Troubleshooting
97
Touch Pad Troubleshooting
98
Display Troubleshooting
99
Optical Drive Troubleshooting
102
Modem Troubleshooting
103
LAN Troubleshooting
104
Wireless LAN Troubleshooting
105
Sound Troubleshooting
108
TV Tuner Troubleshooting
110
Chapter 3 Tests and Diagnostics
111
Table of Contents
113
Default Chapter
118
The Diagnostic Test
118
Diagnostics Menu
118
H/W(Hardware) Initial Information Setting Tool
120
Heatrun Test Program
120
The Diagnostic Test
120
Executing the Diagnostic Test
121
Diagnostics Menu (T&D)
121
Executing the Diagnostic Test
123
H/W Initial Information Setting Tool
124
Heatrun Test Program
125
Setting of the Hardware Configuration
126
Setting of the Hardware Configuration
127
Heatrun Test
129
Subtest Names
130
Subtest Names
131
System Test
132
System Test
133
Memory Test
134
Keyboard Test
135
Display Test
136
Display Test
137
Floppy Disk Test
139
Floppy Disk Test
140
Printer Test
141
Printer Test
142
Async Test
143
Hard Disk Test
144
Hard Disk Test
145
Real Timer Test
147
Real Timer Test
148
NDP Test
150
Expansion Test
151
CD-ROM/DVD-ROM Test
153
Error Code and Error Status Names
154
Hard Disk Test Detail Status
157
Only One Test
159
Program Description
159
Operations
159
Head Cleaning
166
Function Description
166
Operations
166
Log Utilities
167
Function Description
167
Operations
168
Running Test
169
Function Description
169
Operations
169
Floppy Disk Drive Utilities
170
Function Description
170
Operations
171
System Configuration
175
Function Description
175
Operations
176
Wireless LAN Test Program (Intel-Made B/G)
177
Wireless LAN Test Program (Intel-Made A/B/G)
181
Wireless LAN Test Program (Askey-Made)
187
Lan/Modem/Bluetooth/Ieee1394 Test Program
192
LAN Test
192
Modem Test
195
Bluetooth Test
196
IEEE1394 Test
206
Sound Test Program
207
Sound (Standard) Test
207
Sound (Legacy) Test
207
CD Sound (Standard) Test
208
CD Sound (Legacy) Test
209
Setup
212
Setup
213
Chapter 4 Replacement Procedures
228
Table of Contents
230
Overview
234
Safety Precautions
235
Before You Begin
236
Disassembly Procedure
237
Assembly Procedure
238
Tools and Equipment
238
Screw Tightening Torque
239
Grip Color
239
Screw Notation
240
Battery Pack/Pc Card/Bridge Media
241
Battery Pack
241
PC Card
243
Bridge Media
244
Hdd
245
Memory Module
248
MDC
250
Keyboard
251
Switch Membrane
255
Display Assembly
256
Wireless LAN Card
264
RTC Battery
265
UA Board
266
Optical Drive
268
Fan
270
System Board
271
TV Tuner Module
275
GPU Heat Sink/Vg Board
277
CPU Heat Sink/Cpu
279
USB Board/Speaker
282
Touch Pad/Volume Knob
286
Touch Pad
286
Volume Knob
287
LCD Unit/Fl Inverter
289
Wireless LAN Antenna
296
Hinge
297
Hinge on the Middle Frame
297
Hinge on the Display Cover
299
Battery Lock / Battery Latch
300
Fluorescent Lamp
302
Replacing the 15.4- Inch 2- Lamp (W-XGA)
303
Samsung Fluorescent Lamp
303
Samsung Fluorescent Lamp
306
Replacing the 15.4-Inch 1-Lamp (W-XGA) Chemei Fluorescent Lamp
311
Appendix
318
Default Chapter
319
Board Layout
319
EC/KBC Rewrite Procedures
319
Appendix G BIOS Rewite Procedures
320
Key Layout
319
Keyboard Scan/Character Codes
319
Wiring Diagrams
319
Reliability
320
Appendix A Handling the LCD Module
324
Appendix Contents
324
Appendix B Board Layout
330
System Board (FUTSY*) Front
330
System Board (FUTSY*) Back
332
UA Board (FUTUA
334
VG Board (FUTVG
335
Appendix C Pin Assignment
338
System Board (FUTSY*)
338
CN1410 SO-DIMM0 Connector (200-Pin
338
CN1400 SO-DIMM1 Connector (200-Pin
342
CN1810 CD-ROM I/F Connector (50-Pin
346
CN1800 HDD I/F Connector (44-Pin
347
IS2110 PC Card I/F Connector (68-Pin
348
IS2101 MEDIA BRIDGE I/F Connector (42-Pin
349
CN2200 Mini PCI I/F Connector (124-Pin
350
CN2400 WW Tuner I/F Connector (124-Pin
352
CN3010 MDC I/F Connector (12-Pin
354
CN3200 Keyboard Connector (34-Pin
355
CN3240 PAD Connector (4-Pin
355
CN3330 Volume I/F Connector (3-Pin
356
CN3400 Debugging Port Connector (4-Pin
356
CN4100 Network I/F Connector (14-Pin
356
CN4200 IEEE1394 Connector (4-Pin
357
CN4610 UA Board I/F Connector (10-Pin
357
CN4611 USB Connector (Port6) (8-Pin
357
CN5000 LCD Connector (41-Pin
358
CN5080 RGB I/F Connector (15-Pin
359
CN5501 S-VIDEO I/F Connector (4-Pin
359
CN5900 GFX I/F Connector (230-Pin
360
J6051 External Microphone Connector (6-Pin
364
CN6170 Speaker Connector (4-Pin
364
CN6310 Headphone Connector (9-Pin
364
CN8800 DC-IN Connector (4-Pin
364
PJ8810 Main Battery Connector (10-Pin
365
CN8770 FAN Connector (3-Pin
365
CN9990 RTC Battery Connector (3-Pin
365
CN9650 SW FPC I/F Connector (20-Pin
366
UA Board (FUTUA*)
367
CN4622 System Board I/F Connector (Port0/4) (10-Pin
367
CN4620 USB Port0 I/F Connector 1 (4-Pin
367
CN4621 USB Port4 I/F Connector 2 (4-Pin
367
J9550 TV-In Connector (5-Pin
368
CN9550 S-Video out Connector (12-Pin
368
VG Board (FUTVG*)
369
CN5901 PCI-EX I/F Connector (230-Pin
369
Appendix D Keyboard Scan/Character Codes
374
Appendix E Key Layout
382
Keyboard Layout
382
Appendix F Wiring Diagrams
384
LAN Loopbak Connector
384
Appendix G BIOS Rewrite Procedures
386
Appendix H EC/KBC Rewrite Procedures
388
Appendix I Reliability
390
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Toshiba QOSMIO F20 Specifications
General
Brand
Toshiba
Model
QOSMIO F20
Category
Laptop
Language
English
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