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Appendices Appendix a Handling the LCD Module
Models:
tecra m1
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Troubleshooting
Specification
Install
Error codes
System Unit Block Diagram
Bluetooth
Pin No Signal Name
Password
KBC Error HDC Error
Real Timer Test
Page 342
Image 342
Appendices
Appendix A Handling the LCD Module
A-6
TECRA M1 Maintenance Manual
(960-436)
Page 341
Page 343
Page 342
Image 342
Page 341
Page 343
Contents
Tecra M1
Copyright
Safety Precautions
Preface
Tecra M1 Maintenance Manual
Conventions
Acronyms
Tecra M1 Maintenance Manual
Table of Contents
Viii
Tests and Diagnostics
Replacement Procedures
CPU
Appendices
Xii
Hardware Overview
Hardware Overview
Chapter Contents
Figures
Tables
Features
Features Hardware Overview
Hardware Overview Features
USB FDD
Features Hardware Overview
Hardware Overview Features
Features Hardware Overview
Hardware Overview Features
Front of the computer
System unit configuration
System Unit Block Diagram
System Unit Block Diagram Hardware Overview
Hardware Overview System Unit Block Diagram
System Unit Block Diagram Hardware Overview
Hardware Overview System Unit Block Diagram
KBC
Hardware Overview System Unit Block Diagram
System Unit Block Diagram Hardware Overview
Items 720KB mode 2MB mode 44MB mode
3.5-inch Floppy Disk Drive USB External
Hardware Overview 3.5-inch Floppy Disk Drive USB External
2.5-inch Hard Disk Drive
Inch HDD 2.5-inch HDD specifications 1/3
Specifications Items
2.5-inch Hard Disk Drive Hardware Overview
2.5-inch HDD specifications 3/3
G8BC0000F310 G8BC00009110
G8BC00004210 G8BC0000A110
CD-ROM Drive
CD-ROM drive specifications
Teac specifications
CD-ROM Drive Hardware Overview
DVD-ROM mode CD-ROM mode
DVD-ROM Drive
Hardware Overview DVD-ROM Drive
Hitachi G8CC00015410
CD-ROM, CD-ROM XA, CD-I
Hardware Overview CD-RW/DVD-ROM Drive
Specifications
CD-RW/DVD-ROM Drive
Teac G8CC0000Q410
CD-RW/DVD-ROM drive specifications 3/3
Specifications Panasonic G8CC00010410
Hitachi G8CC00016410
Panasonic G8CC00012410
DVD Multi Drive
Hardware Overview DVD Multi Drive
Write
Teac
Keyboard
Hardware Overview Keyboard
LCD Module
TFT Color Display
TFT Color Display Hardware Overview
Inch XGA TFT VF2092P03
FL inverter board specifications
Specifications Inch SXGA+ TFT VF2074P01
FL Inverter Board
Power Supply
Power Supply Hardware Overview
Hardware Overview Power Supply Power supply output rating
B3V
Power Supply Hardware Overview
Battery name Material Output voltage Capacity
10 Battery specifications
Main Battery
Batteries
11 Time required for quick charges
Battery Charging Control
Batteries Hardware Overview
Status Charging time
RTC battery
12 RTC battery charging/data preservation time
Status Time
Chapter Troubleshooting Procedures
Troubleshooting Procedures
Iii
Troubleshooting Procedures
Figures
Troubleshooting Procedures
Troubleshooting
Troubleshooting Troubleshooting Procedures
Troubleshooting Flowchart
Troubleshooting Procedures Troubleshooting Flowchart
Troubleshooting Flowchart Troubleshooting Procedures
Troubleshooting flowchart 1/2
Troubleshooting flowchart 2/2
Troubleshooting Flowchart Troubleshooting Procedures
Procedure 1 Icons in the LCD Check
Power Supply Troubleshooting
Troubleshooting Procedures Power Supply Troubleshooting
Battery Icon
Power Supply Troubleshooting Troubleshooting Procedures
Procedure 2 Error Code Check
Error code Where Error occurs
1st Battery
Error code Meaning
S3V output
PGV output
PTV output
Troubleshooting Procedures Power Supply Troubleshooting
Procedure 3 Connection Check
Procedure 4 Charge Check
Result code Contents Check items
Procedure 5 Replacement Check
System Board Troubleshooting
System Board Troubleshooting Troubleshooting Procedures
Procedure 1 Message Check
KBC Error HDC Error
Procedure 2 Printer Port LED Check on Boot Mode
Printer port LED
LED Status Test item Message
B5H
LED Status Test item Message
Tecra M1 Maintenance Manual
0BH
1BH
LED Status Test item Message
FFH
Procedure 3 Diagnostic Test Program Execution Check
Procedure 4 Replacement Check
FDD Troubleshooting
Procedure 1 FDD Head Cleaning Check
FDD error code and status
FDD Troubleshooting Troubleshooting Procedures
Procedure 2 Diagnostic Test Program Execution Check
Code Status
Troubleshooting Procedures FDD Troubleshooting
Procedure 3 Connector Check and Replacement Check
HDD Troubleshooting
HDD Troubleshooting Troubleshooting Procedures
Troubleshooting Procedures HDD Troubleshooting
Procedure 2 Partition Check
Procedure 3 Format Check
Procedure 4 Diagnostic Test Program Execution Check
Hard disk drive error code and status
Procedure 5 Connector Check and Replacement Check
Keyboard and Touch pad Troubleshooting
Procedure 1 Diagnostic Test Program Execution Check
Procedure 2 Connector and Replacement Check
Sensor/Switch Board PJ3200
Display Troubleshooting
Display Troubleshooting Troubleshooting Procedures
Procedure 2 Connector and Cable Check
Troubleshooting Procedures Display Troubleshooting
Procedure 3 Replacement Check
CD-ROM Drive Troubleshooting
CD-ROM Drive Troubleshooting Troubleshooting Procedures
Troubleshooting Procedures CD-ROM Drive Troubleshooting
Procedure 2 Connector Check and Replacement Check
DVD-ROM, CD-RW/DVD-ROM and DVD Multi Drive Troubleshooting
DVD-ROM or CD-RW/DVD ROM or DVD Multi drive
Modem Troubleshooting
Modem Troubleshooting Troubleshooting Procedures
Troubleshooting Procedures Modem Troubleshooting
LAN Troubleshooting
LAN Troubleshooting Troubleshooting Procedures
Procedure 1 Connector Check and Replacement Check
Bluetooth Troubleshooting
Troubleshooting Procedures Bluetooth Troubleshooting
Procedure 1 Transmitting-Receiving Check
Bluetooth Troubleshooting Troubleshooting Procedures
Procedure 2 Antennas Connection Check
Procedure 3 Antenna Check
Procedure 4 Replacement Check
Wireless LAN Troubleshooting
Troubleshooting Procedures Wireless LAN Troubleshooting
Wireless LAN Troubleshooting Troubleshooting Procedures
Procedure 3 Antenna Check
Procedure 4 Replacement Check
Sound Troubleshooting
Troubleshooting Procedures Sound Troubleshooting
Sound Troubleshooting Troubleshooting Procedures
Procedure 2 Connector Check
Procedure 3 Replacement Check
Procedure 1 Check on Windows
SD Card Slot Troubleshooting
SD Card Slot Troubleshooting Troubleshooting Procedures
Procedure 2 Connector/Replacement Check
Troubleshooting Procedures SD Card Slot Troubleshooting
Chapter Tests and Diagnostics
Tests and Diagnostics
Chapter Contents
29.1 Function Description Accessing the Setup Program
Diagnostic Test
Diagnostic Test Tests and Diagnostics
Tests and Diagnostics Diagnostic Test
Bluetooth Test
Executing the Diagnostic Test
Executing the Diagnostic Test Tests and Diagnostics
Tests and Diagnostics Executing the Diagnostic Test
SUB-TEST
Following message will appear
Subtest Names Tests and Diagnostics
Subtest Names
Test Name Subtest No Subtest Name
Tests and Diagnostics Subtest Names Subtest names 2/3
Async
Subtest Names Tests and Diagnostics Subtest names 3/3
Tests and Diagnostics System Test
System Test
System Test Tests and Diagnostics
Enter Model Name ? is displayed
CPU Temp = XX deg C Throttling level = XXXXh
Tests and Diagnostics Memory Test
Memory Test
Tecra M1 Maintenance Manual
Tests and Diagnostics Keyboard Test
Keyboard Test
Keyboard Test Tests and Diagnostics
Buttons
Peripheral
Tests and Diagnostics Display Test
Display Test
Display Test Tests and Diagnostics
Break
Display Test Tests and Diagnostics
Tests and Diagnostics Floppy Disk Test
Floppy Disk Test
Floppy Disk Test Tests and Diagnostics
Tests and Diagnostics Printer Test
Printer Test
Tecra M1 Maintenance Manual
Tests and Diagnostics Async Test
Async Test
Tecra M1 Maintenance Manual
Tests and Diagnostics Hard Disk Test
Hard Disk Test
Hard Disk Test Tests and Diagnostics
Worst pattern data Cylinder
Real Timer Test
Real Timer Test Tests and Diagnostics
Tests and Diagnostics Real Timer Test
NDP Test Tests and Diagnostics
NDP Test
Expansion Test
Expansion Test Tests and Diagnostics
Sub# Address Good Bad Contents
Select the slot to test
Tests and Diagnostics CD-ROM/DVD-ROM Test
CD-ROM/DVD-ROM Test
Wireless LAN Test Agere
Wireless LAN Test Agere Tests and Diagnostics
Tests and Diagnostics Wireless LAN Test Agere
Transmit test
Receive test
Tests and Diagnostics Wireless LAN Test Agere
This Card is WEP Press any key to continue
Wireless LAN Test Atheros
Tests and Diagnostics Wireless LAN Test Atheros
Wireless LAN Test Atheros Tests and Diagnostics
Setting the responder machine
Setting the tester machine
Then the test returns to the main menu automatically
Wireless LAN Test Calexico
Wireless LAN Test Calexico Tests and Diagnostics
Setting the target machine
Tests and Diagnostics Sound/Modem Test
Sound/Modem Test
Sound/Modem Test Tests and Diagnostics
XXX XXX XX XX*XXXX
When the subtest is executed, the following message appears
Sound/Modem Test Tests and Diagnostics Subtest
Tests and Diagnostics IEEE1394 Test Program
IEEE1394 Test Program
Tecra M1 Maintenance Manual
Bluetooth Test
Tests and Diagnostics Bluetooth Test
Bluetooth Test Tests and Diagnostics
Tests and Diagnostics3.21 Bluetooth Test
Error code for Bluetooth test Bdaddr 1/2
Progress Bar
Bluetooth Test3 Tests and Diagnostics
MM P M M M P
Error code
Error code for Bluetooth test Bdaddr of the DUT 1/2
See the Specification of the Bluetooth System in detail
Error Code and Error Status Names
Error Code and Error Status Names Tests and Diagnostics
Device name Error code Error status name
HDD
CD/DVD-ROM
Tests and Diagnostics Hard Disk Test Detail Status
Hard disk controller status register contents
Hard Disk Test Detail Status
BBK1
Function Description
Head Cleaning
Tests and Diagnostics Head Cleaning
Operations
Log Utilities Tests and Diagnostics
Log Utilities
Tests and Diagnostics Log Utilities
Running Test Tests and Diagnostics
Running Test
Mount the work disks on the drives, then press Enter key
Floppy Disk Drive Utilities Tests and Diagnostics
Floppy Disk Drive Utilities
Tests and Diagnostics Floppy Disk Drive Utilities
Floppy Disk Format & Copy
Select a drive number. Then the following message appears
HDD-ID Read
System Configuration
Tests and Diagnostics System Configuration
System Configuration Tests and Diagnostics
Setup
Tests and Diagnostics Setup
Setup Tests and Diagnostics
Accessing the Setup Program
HDD Password
Tecra M1 Maintenance Manual
Accepting Changes and Exiting the Setup Window
Factory Preset Configuration
Password Write Policy in the CPU Cache
Setup Options
Enables sleep mode. Default
Disables sleep mode
FDD →HDD →CD-ROM →LAN
PAL
Disables the CPU cache
Dynamically Switchable
Setup by OS
LPT setting
COM level
No Drive
Address DMA channel
Left Ctrl + Left Alt Right Ctrl + Right Alt
ECP
USB Legacy Support can be used. Default
USB Legacy Support cannot be used
Tests and Diagnostics Setup
Chapter Replacement Procedures
Replacement Procedures
General
Optional PC Card Optional SD Card
Slim Select Bay Module Modem Daughter Card
Figures
30 Removing the Sound board
62 Replacing Sharp fluorescent lamp SXGA+
General Replacement Procedures
General
Replacement Procedures General
Safety Precautions
Before You Begin
Disassembly Procedures
Assembly Procedures
Tools and Equipment
Screw Tightening Torque
Color of Screw Shaft
Marking of Screws on the Computer Body
Battery Pack
Replacement Procedures Battery Pack
Removing the Battery Pack
Battery Pack Replacement Procedures
Removing the Battery pack
Installing the Battery Pack
Optional PC Card Replacement Procedures
Optional PC Card
Removing an Optional PC Card
Replacement Procedures Optional PC Card
Installing an Optional PC Card
Optional SD Card
Optional SD Card Replacement Procedures
Installing an Optional SD Card
Removing an Optional SD Card
Replacement Procedures HDD
HDD
Removing the HDD
HDD Replacement Procedures
Removing the HDD pack
Removing the HDD bracket
Installing the HDD
Replacement Procedures Slim Select Bay Module
Slim Select Bay Module
Removing the Slim Select Bay Module
Tecra M1 Maintenance Manual
Installing the Slim Select Bay Module
Modem Daughter Card Replacement Procedures
Modem Daughter Card
Removing the Modem Daughter Card
Replacement Procedures Modem Daughter Card
10 Removing the Modem daughter card
Installing the Modem Daughter Card
Replacement Procedures CPU
CPU
Removing the CPU
CPU Replacement Procedures
12 Removing the Fin
Replacement Procedures4.8 CPU
13 Unlocking the CPU
Installing the CPU
14Applying new grease
Replacement Procedures CPU
Replacement Procedures Keyboard
Removing the Keyboard
16 Removing the Keyboard
17 Removing the Keyboard support plate
Keyboard Replacement Procedures
Installing the Keyboard
Replacement Procedures Memory Module
Memory Module
Removing a Memory Module
Memory Module Replacement Procedures
Installing a Memory Module
Removing the Sensor/Switch Board
Sensor/Switch Board
Replacement Procedures Sensor/Switch Board
Installing the Sensor/Switch Board
Sensor/Switch Board Replacement Procedures
Replacement Procedures Touch Pad
Touch Pad
Removing the Touch Pad
Touch Pad Replacement Procedures
21 Removing the Palmrest
Replacement Procedures Touch Pad
Installing the Touch Pad
Wireless LAN Card
Replacement Procedures Wireless LAN Card
Removing the Wireless LAN Card
Wireless LAN Card Replacement Procedures
24 Removing the Wireless LAN card
Installing the Wireless LAN Card
Bluetooth Module
Bluetooth Module Replacement Procedures
Removing the Bluetooth Module
Replacement Procedures Bluetooth Module
Installing the Bluetooth Module
Display Assembly
Display Assembly Replacement Procedures
Removing the Display Assembly
Replacement Procedures Display Assembly
27 Removing the Display assembly
28 Removing the Display assembly
Installing the Display Assembly
LED Board Replacement Procedures
LED Board
Removing the LED Board
Replacement Procedures LED Board
Installing the LED Board
Sound Board Replacement Procedures
Sound Board
Removing the Sound Board
Replacement Procedures Sound Board
Installing the Sound Board
System Board/RTC Battery/DC-IN Jack
System Board/RTC Battery/DC-IN Jack Replacement Procedures
Replacement Procedures System Board/RTC Battery/DC-IN Jack
Removing the System Board/RTC Battery/DC-IN Jack
Tecra M1 Maintenance Manual
33 Removing the DC-IN jack
Installing the System Board/RTC Battery/DC-IN Jack
Replacement Procedures USB Board
USB Board
Removing the USB Board
USB Board Replacement Procedures
Installing the USB Board
Replacement Procedures 20 Fan
20 Fan
Removing the Fan
20 Fan Replacement Procedures
Installing the Fan
Replacement Procedures Display Mask
Display Mask
Removing the Display Mask
Display Mask Replacement Procedures
Installing the Display Mask
Replacement Procedures4.22 FL Inverter
FL Inverter
Removing the FL Inverter
FL Inverter Replacement Procedures
Installing the FL Inverter
Replacement Procedures LCD Module
LCD Module
Removing the LCD Module
LCD Module4 Replacement Procedures
39 Removing the LCD module
40 Removing the LCD module
LCD Module Replacement Procedures
Installing the LCD Module
Wireless LAN Antenna/Bluetooth Antenna/Display Cover/Speaker
M2.5⋅4 Tapping screw
42 Removing the Cable holder
43 Removing the cables
44 Removing the Hinge
45 Removing the Wireless LAN/Bluetooth antenna
46 Removing the LCD cable
47 Removing the Speaker cable
48 Removing the Speaker and Side cover
49 Removing the Hinge
50 Installing the wireless LAN/Bluetooth antenna
Replacement Procedures
Fluorescent Lamp Replacement Procedures
Fluorescent Lamp
Type Supplier Section
Replacement Procedures Fluorescent Lamp
51 Replacing Toshiba fluorescent lamp XGA
52 Replacing Toshiba fluorescent lamp XGA
53 Replacing Toshiba fluorescent lamp XGA
54 Replacing Toshiba fluorescent lamp XGA
55 Replacing Toshiba fluorescent lamp XGA
Assembling the 14.1-inch XGA Toshiba Fluorescent Lamp
Be careful not to damage the TAB
57 Replacing Toshiba fluorescent lamp XGA
58 Replacing Toshiba fluorescent lamp XGA
59 Replacing Toshiba fluorescent lamp XGA
60 Replacing Toshiba fluorescent lamp XGA
61 Replacing Toshiba fluorescent lamp XGA
62 Replacing Sharp fluorescent lamp SXGA+
63 Replacing Sharp fluorescent lamp SXGA+
Replacement Procedures4.25 Fluorescent Lamp
64 Replacing Sharp fluorescent lamp SXGA+
65 Replacing Sharp fluorescent lamp SXGA+
66 Replacing Sharp fluorescent lamp SXGA+
67 Replacing Sharp fluorescent lamp SXGA+
68 Replacing Sharp fluorescent lamp SXGA+
69 Replacing Sharp fluorescent lamp SXGA+
70 Replacing Sharp fluorescent lamp SXGA+
Fluorescent Lamp4 Replacement Procedures
71 Replacing Sharp fluorescent lamp SXGA+
Assembling the 14.1-inch SXGA+ Sharp Fluorescent Lamp
Appendices
Appendices
Appendix Contents
Appendix F Wiring Diagrams
Appendices
Figure B-1 System board FGFSY* layout front
Table B-6 USB board FGFUS* connectors back
App-viii
Precautions for handling the LCD module
Appendix a Handling the LCD Module Appendices
Appendices Appendix a Handling the LCD Module
Appendix a Handling the LCD Module Appendices
Appendices Appendix a Handling the LCD Module
Appendix a Handling the LCD Module Appendices
Appendices Appendix a Handling the LCD Module
System Board FGFSY* Front View
Appendix B Board Layout Appendices
Mark Number Name
EC/KBC
System Board FGFSY* Back View
Figure B-2 System board FGFSY* layout back
MCH-M
Sound Board FGFSD* Front and Back View
Back
LED Board FGFLE* Front and Back View
Appendices Appendix B Board Layout
Sensor/Switch Board FGFLS* Front and Back View
USB Board FGFUS* Front and Back View
Table C-1 Memory 1 connector 200-pin 1/3
Pin No Signal Name
Apx.C Pin Assignments Appendices
GND SDQ30R-B2P SDQ29R-B2P SDQ31R-B2P SDQ28R-B2P
SDQ35R-B2P
PJ1002 Memory 2 connector 200-pin
Table C-2 Memory 2 connector 200-pin 1/3
AppendicesApx.C Pin Assignments
SCB6B-B2P SCB7B-B2P GND
SCK4-B2N
Table C-3 HDD interface connector 44-pin
Appendix C Pin Assignments Appendices
PJ1511 Select Bay interface connector 72-pin
Table C-4 Select Bay interface connector 72-pin
PJ1512 PC-Card interface connector 150-pin
Table C-5 PC-Card interface connector 150-pin 1/2
Appendices Apx.C Pin Assignments
ACAD16-BYP
Table C-6 SD Card interface connector 12-pin
PJ1514 SD Card interface connector 12-pin
PJ123 Keyboard interface connector 34-pin
Table C-7 Keyboard interface connector 34-pin
10 PJ1000 Sensor/Switch board interface connector 10-pin
PJ2003 PAD interface connector 8-pin
PJ1101 LED board interface connector 14-pin
11 PJ2026 Speaker Right connector 3-pin
12 PJ2027 Speaker Left connector 2-pin
Table C-12 Speaker Left connector 2-pin
13 PJ2007 Docking interface connector 240-pin
Table C-13 Docking interface connector 240-pin 1/4
Table C-13 Docking interface connector 240-pin 2/4
GND PDB01-P5P
STROB-P5N
229
14 PJ2015 Mini PCI interface connector 124-pin
Table C-14 Mini PCI interface connector 124-pin 1/2
Table C-14 Mini PCI interface connector 124-pin 2/2
15 PJ2017 MDC1 interface connector 30-pin
16 PJ1003 MDC2 interface connector 2-pin
17 PJ2019 Serial interface connector 9-pin
20 PJ2034 USB1 interface connector 4-pin
18 PJ2020 Parallel interface connector 25-pin
19 PJ2033 USB0 interface connector 4-pin
21 PJ1004 USB board interface connector 6-pin
Table C-22 Bluetooth interface connector 20-pin
22 PJ4900 Bluetooth interface connector 20-pin
23 PJ1100 Sound board interface connector 30-pin
Table C-23 Sound board interface connector 30-pin
PJ8800 DC-IN connector 4-pin
24 PJ651 Ieee 1394 interface connector
25 PJ4500 LAN interface connector 14-pin
27 PJ8810 1st Battery connector 10-pin
30 PJ5500 LCD interface connector 41-pin
28 PJ1005 RTC Battery connector 2-pin
29 PJ8770 FAN interface connector 3-pin
Table C-28 RTC Battery connector 2-pin
PJ5523 CRT interface connector 15-pin
PJ5501 TV connector 4-pin
Table C-33 System board interface connector 30-pin
34 PJ3001 Internal Microphone connector 2-pin
35 PJ3002 External Microphone connector 6-pin
Table C-35 External Microphone connector 6-pin
PJ3003 Headphone connector 6-pin
Table C-36 Headphone connector 6-pin
LED Board 37 PJ3100 System board interface connector 14-pin
Table C-37 System board interface connector 14-pin
Table C-38 System board interface connector 10-pin
40 PJ3301 USB port 2 connector 4-pin
Table C-39 System board interface connector 6-pin
Table C-40 USB port 2 connector 4-pin
Appendix C Pin Assignments Appendices
Appendix D Keyboard Scan/Character Codes
Table D-1 Scan codes set 1 and set 2 1/4
Cap Keytop Code set Make Break
Caps Lock Enter Shift L No.102
ALT R
122 F11 123 F12 124 PrintSc 126 Pause 202 203 Win 204 App
With left Shift With right Shift Set AA E0 2A E0 F0 12 E0
Table D-4 Scan codes with Fn key
Cap Code set Keytop Make Break
Table D-6 No.124 key scan code
Key Shift Code set Top Make
United Kingdom UK Keyboard
United States US Keyboard
Appendix E Key LayoutAppendices
Appendices Appendix E Key Layout
Parallel Port Wraparound Connector
Serial Port Wraparound Connector
Appendix F Wiring Diagrams Appendices
LAN Loopback Connector
AppendicesAppendix F Wiring Diagrams
Appendix G Bios Rewrite Procedures Appendices
Rewriting the Bios
Tools
Appendices Appendix G Bios Rewrite Procedures
Appendix H EC/KBC Rewrite Procedures Appendices
Rewriting the EC/KBC
Appendices Appendix H EC/KBC Rewrite Procedures
Appendix I ReliabilityAppendices
Table I-1 Mtbf
Time hours
Appendices Appendix I Reliability
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