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Toshiba
A100
B.2 System Board Back View
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322 pages, 4.23 Mb
Apx.
B
Board Layout
Appendices
PORTEGE
A100
Maintenance Manual
(
960
-
460
)
B
-
3
B.2
System
Board
Back
View
(O)
(N)
(L)
(J)
(G)
(F)
(A)
(B)
(C)
(K)
(D)
(E)
(I)
(H)
(M)
(P)
Figure
B
-
2
System
b
oard layout (Back
)
Contents
Main
Toshiba Personal Computer PORTEGE A100 Maintenance Manual
TOSHIBA CORPORATION
Page
Preface
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Table of Contents
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Chapter 1 Contents
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1.1 Features
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1.2 2.5-inch Hard Disk Drive
1.2 2.5-inch Hard Disk Drive 1 Hardware Overview
Table 1-2 2.5-inch HDD Specifications
1.3 Keyboard
1.4 CD-RW/DVD-ROM Drive
1.5 CD-ROM Drive
1.6 DVD-Multi (CD-R/RW+DVD-RAM/R/RW) Drive
1.7 TFT Color Display
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1.8 Power Supply
1.8 Power Supply 1 Hardware Overview
Table 1-11 Power supply output specifications(2/2)
1.9 Batteries
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1.10 AC Adapter
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Chapter 2 Contents
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2.1 Troubleshooting
2.2 Troubleshooting Flowchart
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2.3 Power Supply Troubleshooting
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2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting
q Main Battery
q Second Battery
q S3V output
2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures
q 1R5-C1 output
q 1R8-C1 output
q PPV output
q PTV output (CH0)
2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting
q E5V output (CH0)
q E3V output (CH0)
q 1R2-P1V output (CH1)
q PTV output (CH1)
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2.4 System Board Troubleshooting
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2 Troubleshooting Procedures 2.4 System Board Troubleshooting
2-20 PORTEGE A100 Maintenance Manual (960-460)
Table 2-3 D port status (1/7)
2.4 System Board Troubleshooting 2 Troubleshooting Procedures
PORTEGE A100 Maintenance Manual (960-460) 2-21
Table 2-3 D port status (2/7)
2 Troubleshooting Procedures 2.4 System Board Troubleshooting
2-22 PORTEGE A100 Maintenance Manual (960-460)
Table 2-3 D port status (3/7)
2.4 System Board Troubleshooting 2 Troubleshooting Procedures
PORTEGE A100 Maintenance Manual (960-460) 2-23
Table 2-3 D port status (4/7)
2 Troubleshooting Procedures 2.4 System Board Troubleshooting
2-24 PORTEGE A100 Maintenance Manual (960-460)
Table 2-3 D port status (5/7)
2.4 System Board Troubleshooting 2 Troubleshooting Procedures
PORTEGE A100 Maintenance Manual (960-460) 2-25
Table 2-3 D port status (6/7)
2 Troubleshooting Procedures 2.4 System Board Troubleshooting
2-26 PORTEGE A100 Maintenance Manual (960-460)
Table 2-3 D port status (7/7)
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2.5 USB 3.5 FDD Troubleshooting
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2.6 2.5 HDD Troubleshooting
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2.7 Keyboard Troubleshooting
2.8 Display Troubleshooting
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2.9 Optical drive Troubleshooting
2.10 Touch Pad Troubleshooting
2.11 Modem Troubleshooting
2.12 LAN Troubleshooting
2.13 Sound Troubleshooting
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2.14 SD Card Slot Troubleshooting
2.15 Wireless LAN Troubleshooting
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2.16 Bluetooth Troubleshooting
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Chapter 3 Contents
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3.1 The Diagnostic Test
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3.2 Executing the Diagnostic Test
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3 Tests and Diagnostics 3.3 Subtest
3.3 Subtest
3.3 Subtest 3 Tests and Diagnostics
Table 3-1 Subtest names (2/2)
3.4 System Test
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3.5 Memory Test
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3.6 Keyboard Test
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3.7 Display Test
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3.8 USB Floppy Disk Test
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3.9 Hard Disk Test
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3.10 Real Timer Test
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3.11 NDP Test
3.12 Expansion Test
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3.13 CD-ROM/DVD-ROM Test
3.14 Wireless LAN (Calexico) Test
3.15 Wireless LAN (Atheros 11b/g or 11a/b/g) Test
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Page
3.16 Bluetooth Test
3.16 Bluetooth Test 3 Tests and Diagnostics
PORTEGE A100 Maintenance Manual (960-460) 3-37
3 Tests and Diagnostics 3.16 Bluetooth Test
3-38 PORTEGE A100 Maintenance Manual (960-460)
If the target machine has any problem, it displays Error CODE. The following message is displayed.
3.16 Bluetooth Test 3 Tests and Diagnostics
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3.16 Bluetooth Test 3 Tests and Diagnostics
PORTEGE A100 Maintenance Manual (960-460) 3-41
3 Tests and Diagnostics 3.16 Bluetooth Test
3-42 PORTEGE A100 Maintenance Manual (960-460)
3.16 Bluetooth Test 3 Tests and Diagnostics
3 Tests and Diagnostics 3.16 Bluetooth Test
Table 3-3 Error code for Bluetooth test (BD_ADDR of the DUT) (2/2)
3.17 Sound/LAN/Modem Test
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3.18 IEEE 1394 Test
3 Tests and Diagnostics 3.19 Error Status Code
3.19 Error Status Code
3.19 Error Status Code 3 Tests and Diagnostics
Table 3-4 Error status codes names (2/2)
3.20 HDC Status
3.20 HDC Status 3 Tests and Diagnostics
Table 3-6 Error register contents
3.21 FDD Cleaning
3.22 Log Utilities
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3.23 Running Test
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3.24 Floppy Disk Drive Utilities
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3.25 System Configuration
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3.26 SETUP
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3.26 SETUP 3 Test and Diagnostics
PORTEGE A100 Maintenance Manual (960-460) 3-67
BATTERY
PASSWORD
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Chapter 4 Contents
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4.1 Overview
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4.2 Battery pack
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4.3 PC card
4.4 SD memory card
4.5 Connector panel
4.6 Keyboard holder/Keyboard
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4.7 Optical drive
4.8 Palm rest/Touch pad
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4.9 Memory module
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4.10 HDD
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4.11 Wireless LAN module
4.12 MDC module
4.13 RTC battery
4.14 Internal microphone/Cover latch
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4.15 Bluetooth module
4.16 Cover assembly
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4.17 LED board
4.18 System board
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4.19 2nd Battery board/Heat sink/CPU
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4.20 CPU fan
4.21 Speaker
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4.22 LCD unit / FL inverter
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4.23 LCD cable/Wireless LAN antenna / Bluetooth antenna
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4.24 Hinge assembly
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4.25 Fluorescent lamp
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Appendix Contents
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Appendix A Handling the LCD Module
Precautions for handling the LCD module
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Apx. B Board Layout Appendices
PORTEGE A100 Maintenance Manual (960-460) B-1
Appendix B Board Layout
B.1 System Board Front View
Figure B-1 System board layout (front)
Page
Apx. B Board Layout Appendices
B.2 System Board Back View
Figure B-2 System board layout (Back)
Appendices Apx. B Board Layout
Table B-2 System board (back)
B.3 2nd battery Board Front and Back View
B.4 LED Board Front and Back View
Apx. C Pin Assignment Appendices
PORTEGE A100 Maintenance Manual (960-460) C-1
Appendix C Pin Assignment
System Board C.1 PJ1400/PJ1401 Memory 1/2 connector (200pin)
Table C-1 Memory 1/2 connector (200pin)(1/4)
Appendices Apx. C Pin Assignment
C-2 PORTEGE A100 Maintenance Manual (960-460)
Table C-1 Memory1/2 connector (200pin)(2/4)
Apx. C Pin Assignment Appendices
PORTEGE A100 Maintenance Manual (960-460) C-3
Table C-1 Memory1/2 connector (200pin)(3/4)
Appendices Apx. C Pin Assignment
Table C-1 Memory 1/2 connector (200pin)(4/4)
C.2 PJ5600 LCD connector (41pin)
Table C-2 LCD connector (41pin)
C.3 PJ5620 CRT I/F connector (15pin)
C.4 PJ5640 TV out I/F connector (3pin)
Appendices Apx. C Pin Assignment
C.5 PJ1800 HDD I/F connector (44pin)
Table C-5 HDD I/F connector (44pin)
Apx. C Pin Assignment Appendices
C.6 PJ1801 CD-ROM I/F connector (50pin)
Table C-6 CD-ROM I/F connector (50pin)
C.7 PJ4700 USB1 connector (8pin)
C.8 PJ4701 USB2 connector (8pin)
C.9 PJ 2000 Debug port connector (4pin)
Apx. C Pin Assignment Appendices
C.10 PJ2100 PC card I/F connector (150pin)
Table C-10 PC card I/F connector (150pin) (1/3)
Appendices Apx. C Pin Assignment
Table C-10 PC card I/F connector (150pin)(2/3)
Apx. C Pin Assignment Appendices
Table C-10 PC card I/F connector (150pin) (3/3)
Appendices Apx. C Pin Assignment
C.11 PJ3200 Keyboard connector (34pin)
Table C-11 Keyboard connector (34pin)
C.12 PJ3201 PAD connector (8pin)
Table C-12 PAD connector (8pin)
C.13 PJ6002 External microphone connector (6pin)
C.14 PJ6003 Internal microphone connector (2pin)
C.15 PJ4100/RJ11 Network I/F connector
Appendices Apx. C Pin Assignment
C-14 PORTEGE A100 Maintenance Manual (960-460)
C.16 PJ2102 Mini PCI I/F connector (124pin)
Table C- 16 Mini PCI I/F connector (124pin)(1/2)
Apx. C Pin Assignment Appendices
PORTEGE A100 Maintenance Manual (960-460) C-15
Table C-16 Mini PCI I/F connector (124pin)(2/2)
Appendices Apx. C Pin Assignment
C.17 PJ3002 Bluetooth connector (20pin)
Table C-17 Bluetooth connector (20pin)
C.18 PJ4200 1394 I/F connector (4pin)
Table C-18 1394 I/F connector (4pin)
C.20 PJ3000 MDC I/F connector (30pin)
Table C-20 MDC I/F connector (30pin)
C.21 PJ8800 DC-IN connector (2pin)
C.22 PJ8810 Main battery connector (10pin)
C.23 PJ8760 RTC battery connector (2pin)
C.24 PJ8770 FAN connector (3pin)
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Apx. C Pin Assignment Appendices
2nd Battery Board C.28 PJ9650 System Board1 I/F connector (50pin)
Table C-28 System Board1 I/F connector (50pin)
C.29 PJ8500 2nd battery Connector (10pin)
Apx. D Keyboard Scan/Character Codes Appendices
Appendix D Keyboard Scan/Character Codes
Table D-1 Scan codes (set 1 and set 2) (1/4)
Appendices Apx. D Keyboard Scan/Character Codes
Table D-1 Scan codes (set 1 and set 2) (2/4)
Apx. D Keyboard Scan/Character Codes Appendices
Table D-1 Scan codes (set 1 and set 2) (3/4)
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Appendices Apx. D Keyboard Scan/Character Codes
Table D-3 Scan codes in Numlock mode
Table D-4 Scan codes with Fn key
Apx. D Keyboard Scan/Character Codes Appendices
Table D-5 Scan codes in overlay mode
Table D-6 No.124 key scan code
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Appendix F BIOS/KBC/EC Update
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Appendix H Key FD
