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Satellite U400
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Satellite U400/Satellite
Pro
U400/POR
TEGE M800
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1
Appendix E
Keyboard Layout
E.1
United Status (US) K
e
yboard
Figure US keyboard (L300mm x W131.3mm)
E.1
T
raditional Chinese (CH) Ke
yboard
Figur
e CH keyboar
d
(L300mm x
W131.3mm)
284
286
Table of Contents
Main Page
Table of Contents
6
Chapter 1 Hardware Overview
12
Chapter 1 Hardware Overview
13
Default Chapter
16
Features
16
Figure 1-1 Front of the Computer
19
Figure 1-2 System Block Diagram
20
System Block Diagram
20
Figure 1-3 2.5-Inch HDD
24
Inch Hard Disk Drive
24
Table 1-1 2.5-Inch HDD Dimensions
24
Table 1-2 2.5-Inch HDD Specifications
25
Optical Drive
27
DVD-ROM & CD-R/RW Drive
27
Figure 1-4 DVD-ROM & CD-R/RW Drive
27
Table 1-3 DVD-ROM & CD-R/RW Drive Outline Dimensions
27
Table 1-4 DVD-ROM & CD-R/RW Drive Specifications
28
2DVD Super Multi Drive
29
DVD Super Multi Drive
29
Table 1-5 DVD Super Multi Drive Outline Dimensions
29
Table 1-6 DVD Super Multi Drive Specifications
30
Figure 1-6 Keyboard for US Style
31
Figure 1-7 Keyboard for JP Style
31
Keyboard
31
Figure 1-8 LG-Philips LCD Module
32
TFT Color Display
32
Figure 1-10 Samsung Module
33
Figure 1-9 AUO LCD Module
33
Figure 1-11 CMO LCD Module
34
Table 1-7 LCD Module Specifications
34
Figure 1-12 TMD LED Backlight Module
35
Table 1-8 LED Backlight Module Specifications
35
3CCFL Invertor Board
36
Table 1-9 FL Inverter Board Specifications
36
Figure 1-13 LCD Module
37
Table
37
Power Supply
37
Batteries
38
1Main Battery
38
Main Battery
38
Table 1-11 Battery Specifications
38
2Battery Charging Control
39
Battery Charging Control
39
Table 1-12 Time Required for Charges of Main Battery
39
Table 1-13 Data Preservation Time
39
3RTC Battery
40
RTC Battery
40
Table 1-14 Time Required for Charges of RTC Battery
40
AC Adapter
41
Table 1-15 AC Adapter Specifications
41
Chapter 2 Troubleshooting Procedures
42
Troubleshooting
42
Chapter 2 Troubleshooting Procedures
43
Default Chapter
43
Troubleshooting Flowchart
43
Troubleshooting
45
Troubleshooting Flowchart
47
Power Supply Troubleshooting
51
Procedure 1
51
Procedure 1 Power Status Check
51
Procedure 2 Error Code Check
51
Procedure 3 Connection Check
51
Error Code Check
52
Charging Check
54
Procedure 3 Connection Check
54
Procedure 4
54
Procedure 4 Charging Check
54
Procedure 5 Replacement Check
56
Replacement Check
56
System Board Troubleshooting
57
Procedure 1 Message Check
57
Procedure 2 Debugging Port Check
57
Message Check
58
Procedure 1
58
Procedure 2
60
Procedure 2 Debugging Port Check
60
Diagnostic Test Program Execution Check
65
Procedure 3
65
Procedure 3 Diagnostic Test Program Execution Check
65
Procedure 4 Replacement Check
65
Replacement Check
65
Procedure 2 Diagnostic Test Program Execution Check
66
Procedure 3 Connector Check and Replacement Check
68
USB FDD Troubleshooting
66
Procedure 1 FDD Head Cleaning Check
66
HDD Troubleshooting
70
Procedure 1
70
Procedure 1 Partition Check
70
Procedure 2 Diagnostic Test Program Execution Check
70
Message Check
71
Procedure 2
71
Format Check
72
Procedure 3
72
Diagnostic Test Program Execution Check
73
Procedure 5 Connector Check and Replacement Check
74
Keyboard Troubleshooting
75
Procedure 1
75
Procedure 1 Diagnostic Test Program Execution Check
75
Procedure 2 Connector Check and Replacement Check
75
Procedure 4 Diagnostic Test Program Execution Check
75
Procedure 2 Connector Check and Replacement Check
76
Touch Pad Troubleshooting
77
Procedure 1
77
Procedure 1 Diagnostic Test Program Execution Check
77
Procedure 2 Connector Check and Replacement Check
77
Display Troubleshooting
79
Procedure 1
79
External Monitor Check
79
Procedure 1 External Monitor Check
79
Procedure 2 Diagnostic Test Program Execution Check
79
Procedure 3
80
Connector and Cable Check
80
Procedure 4 Replacement Check
81
Procedure 1 Diagnostic Test Program Execution Check
82
Procedure 2 Connector Check and Replacement Check
82
Optical Disk Drive Troubleshooting
82
Procedure 1 Diagnostic Test Program Execution Check
83
Procedure 2 Connector Check and Replacement Check
83
Modem Troubleshooting
83
Diagnostic Test Program Execution Check
83
Procedure 1
83
Diagnostic Test Program Execution Check
86
Connector Check and Replacement Check
86
Procedure 2 Connector Check and Replacement Check
86
LAN Troubleshooting
86
Procedure 1
86
Transmitting-Receiving Check
87
Procedure 1 Transmitting-Receiving Check
87
Antennas' Connection Check
88
Procedure 2
88
Procedure 3 Replacement Check
89
Wireless LAN Troubleshooting
87
Procedure 1
87
Sound Troubleshooting
90
Procedure 1 Connector Check
90
Procedure 2 Replacement Check
91
Procedure 1 Diagnostic Test Program Execution Check
92
Procedure 2 Connector Check and Replacement Check
92
Diagnostic Test Program Execution Check
92
Connector Check and Replacement Check
92
Fingerprint Troubleshooting
92
Procedure 1
92
Bluetooth Troubleshooting
93
Procedure 1
93
Diagnostic Test Program Execution Check
93
Connector Check and Replacement Check
93
Procedure 2 Connector Check and Replacement Check
93
Chapter 3 Test Program for Field
94
Diagnostic Programs
94
Tests and Diagnostics Software Overview
96
Executing the Diagnostic Test
97
Subtest Names
101
System Test
104
Memory Test
111
Keyboard Test
115
Display Test
118
Floppy Disk Test
133
Hard Disk Test
135
Real Time Clock Test
138
Cache Memory Test
140
High Resolution Display Test
142
Multimedia Test
148
MEMORY2 Test
149
Error Codes and Error Status Names
151
Running Test
153
Check DMI Information
154
DMI Infoemation
154
Write DMI Information
154
Computrace Disabled
156
Log Utilities
157
Operations
157
System Configuration
159
Running Test Edit Item
160
Function Description
160
Operation Description
160
Common Tests and Operation
162
How to Operate a Window
162
How to Stop the Test Program
162
Test Status Screen
162
How to Enter Data
164
Test Stop Display
164
Chapter 4 Replacement Procedures
165
Chapter 4 Replacement Procedures
166
Default Chapter
167
Figure
167
Overview
169
Safety Precautions
170
Before You Begin
171
Disassembly Procedure
172
Assembly Procedure
173
Tools and Equipment
173
Grip Color
174
Screw Tightening Torque
174
Screw Notation
175
Battery Pack
176
Express Card
178
Hdd
180
Wireless LAN Card
184
Memory Module
186
Installing Memory Module
188
Keyboard
189
Removing the Keyboard
189
Installing the Keyboard
192
Optical Disk Drive
193
Top Assembly
195
Display Assembly
199
Touch Pad
203
LAN Board
205
System Board
206
Installing the System Board
208
Cpu
209
Installing the Cpu
210
LCD Unit / FL Inverter
212
Application for Thermal Pad on North Bridge
217
Appendix A Handling the Lcd Module
218
Appendix B Board Layout
223
Appendix F Wiring Diagrams
301
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