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2
Troubleshooting Procedures
2
2-ii
PORTEGE R100 Main
tenance Manual (960-440
)
Contents
Main
Toshiba Personal Computer PORTEGE R100 Maintenance Manual
TOSHIBA CORPORATION
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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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Figure 1-1 Front of the computer
1-4 PORTEGE R100 Maintenance Manual (960-440)
FGOHD
Syst em
(When there is no wireless LAN, the FGOWS card is used instead of the FGOMI card.)
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1.2 1.8-inch Hard Disk Drive
1 Hardware Overview 1.2 1.8-inch Hard Disk Drive Table 1-2 1.8-inch HDD Specifications
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1.4 TFT Color Display
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1.5 Power Supply
1.5 Power Supply 1 Hardware Overview
1.6 Batteries
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1.7 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 2.3 Power Supply Troubleshooting Second Battery
S3V output
1R5-C1 output
1R8-C1 output
2.3 Power Supply Troubleshooting 2 Troubleshooting PPV output
PGV output
E5V output
E3V output
2 Troubleshooting 2.3 Power Supply Troubleshooting 1R2-P1V output
PTV output
1R25-B1V output
2R5-B2V output
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2.4 System board Troubleshooting
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2.4 System board Troubleshooting 2 Troubleshooting Table 2-3 D port status (1/6)
PORTEGE R100 Maintenance Manual (960-440) 2-21
2 Troubleshooting 2.4 System board Troubleshooting Table 2-3 D port status (2/6)
2-22 PPORTEGE R100 Maintenance Manual (960-440)
2.4 System board Troubleshooting 2 Troubleshooting Table 2-3 D port status (3/6)
PORTEGE R100 Maintenance Manual (960-440) 2-23
2 Troubleshooting 2.4 System board Troubleshooting Table 2-3 D port status (4/6)
2-24 PPORTEGE R100 Maintenance Manual (960-440)
2.4 System board Troubleshooting 2 Troubleshooting Table 2-3 D port status (5/6)
PORTEGE R100 Maintenance Manual (960-440) 2-25
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2.5 USB 3.5 FDD Troubleshooting
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2.6 1.8 HDD Troubleshooting
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2.7 Keyboard Troubleshooting
2.8 Display Troubleshooting
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2.9 Touch Pad
2.10 Modem
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2.11 LAN
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2.12 Sound
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2.13 SD card slot
2.14 Wireless LAN 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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3.3 SubtestSubtest 3 Tests and Diagnostics
3.3 Subtest
3 Tests and Diagnostics 3.3 Subtest 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 Wireless LAN Test (Agere)
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3.14 Wireless LAN Test (Atheros)
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3.15 Wireless LAN Test (Calexico)
3.16 Sound/LAN/Modem Test
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3 Tests and Diagnostics 3.17 Error Status Code
3.17 Error Status Code
3.17 Error Status Code 3 Tests and Diagnostics Table 3-2 Error status codes names (2/2)
3.18 HDC Status
3.18 HDC Status 3 Tests and Diagnostics Table 3-4 Error register contents
3.19 FDD Cleaning
3.20 Log Utilities
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3.21 Running Test
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3.22 Floppy Disk Drive Utilities
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3.23 System Configuration
2. Press Enter to return to the DIAGNOSTIC MENU.
3.24 SETUP
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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/SD memory card
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4.4 Memory module
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4.5 HDD
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4.6 Keyboard/Bottom cover
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4.7 Touch pad
4.8 MDC board/HDD cable
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4.9 Speaker/ RTC battery
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4.10 Wireless LAN board
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4.11 PC card slot
4.12 LAN/MODEM jack
4.13 Sound board
4.14 System board/ FAN
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4.15 LED SW membrane
4.16 LCD mask/FL inverter/LCD
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4.17 LCD cable/Wireless LAN cable/Antenna cover
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4.18 Hinge
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4.19 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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Appendix B Board Layout
B.1 System board Front View
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Apx. B Board Layout Appendices
B.2 System board Back View
PORTEGE R100 Maintenance Manual (960-440) B-3
Figure B-2 System board layout (Back)
Appendices Apx. B Board Layout Table B-2 System board (back)
B.3 MI Board Front and Back View
B.4 SC Board Front and Back View
1 Pin Assignment Appendices
Appendix C Pin Assignment
System Board C.1 PJ5600 LCD connector (15pin)
Table C-1 LCD connector (15pin)
C.2 PJ5601 FL Inverter connector (7pin)
Table C-2 FL Inverter connector (7pin)
C.3 PJ5620 CRT I/F connector (15pin)
Table C-3 CRT I/F connector (15pin)
C.4 PJ4 USB1 connector (4pin)
Table C-4 USB1 connector (4pin)
C.6 PJ325 Debug port connector (4pin)
Table C-6 Debug port connector (4pin)
C.7 PJ11 PC Card Slot connector (80pin)
Table C-7 PC Card Slot connector (80pin) (1/2)
Appendices 1 Pin Assignment
Table C-7 PC Card Slot connector (80pin) (2/2)
C.8 PJ2210 SD Card connector (12pin)
C.9 PJ7 LED SW connector (13pin)
Appendices 1 Pin Assignment
C.10 PJ445 Keyboard connector (34pin)
Table C-10 Keyboard connector (34pin)
C.11 PJ334 PAD connector (5pin)
Table C-11 PAD connector (5pin)
C.12 PJ9 FL board I/F connector (13pin)
C.13 PJ6002 Speaker I/F connector (2pin)
Appendices 1 Pin Assignment
C.14 PJ100 MI Board I/F connector (100pin)
Table C- 14 MI Board I/F connector (100pin) (1/2)
1 Pin Assignment Appendices
Table C-14 MI Board I/F connector (100pin) (2/2)
C.15 PJ4100 Network I/F connector (10pin)
Table C-15 Network I/F connector (10pin)
Appendices 1 Pin Assignment
C.16 PJ1 Docking I/F connector (50pin)
Table C-16 Docking I/F connector (50pin)
C.17 PJ8800 DC-IN connector (2pin)
C.18 PJ8810 Battery connector (10pin)
C.19 PJ8760 RTC battery connector (3pin)
C.20 PJ8780 FAN connector (3pin)
Appendices 1 Pin Assignment
C.21 PJ3 HD Board I/F connector (80pin)
Table C- 21 HD Board I/F connector (80pin) (1/2)
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Appendices 1 Pin Assignment
C.22 PJ1002 Memory connector (200pin)
Table C-22 Memory connector (200pin) (1/4)
1 Pin Assignment Appendices
Table C-22 Memory connector (200pin) (2/4)
Appendices 1 Pin Assignment
Table C-22 Memory connector (200pin) (3/4)
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FL Board C.23 PJ501 SC board I/F connector (13pin)
C.24 PJ500 System board I/F connector (13pin)
1 Pin Assignment Appendices
HD Board C.25 PJ1 System board I/F connector (88pin)
Table C-25 System board I/F connector (88pin)(1/2)
Appendices 1 Pin Assignment
Table C-25 System board I/F connector (88pin)(2/2)
1 Pin Assignment Appendices
C.26 PJ2 HDD I/F connector (44pin)
Table C-26 HDD I/F connector (44pin)
Appendices 1 Pin Assignment
C.27 PJ3 MDC I/F connector (30pin)
Table C-27 MDC I/F connector (30pin)
1 Pin Assignment Appendices
MI Board C.28 PJ1 System board I/F connector (100pin)(1/2)
Table C-28 System board I/F connector (100pin) (1/2)
Appendices 1 Pin Assignment
Table C-28 System board I/F connector (100pin) (2/2)
1 Pin Assignment Appendices
C.29 PJ351 MINI PCI I/F connector (124pin)
Table C-29 MINI PCI I/F connector (124pin) (1/2)
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1 Pin Assignment Appendices
Table C-29 MINI PCI I/F connector (124pin) (2/2)
SC Board C.30 PJ999 FL board I/F connector (13pin)
C.31 PJ997 Headphone connector (5pin)
C.32 PJ998 External Microphone connector (5pin)
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
Caution
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Appendix H Key FD
