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2
Troubleshooting Procedures
2.2
Troubleshooting
Flowchart
2
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PORTEGE A200 Maintenance Manual (960
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499)
Figure 2
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Troubleshooting flowchart (2/2)
Contents
Main
Toshiba Personal Computer PORTEGE A200 series 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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1.2 Hard Disk Drive
1.3 Keyboard
1.4 Optical Drive
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1.5 TFT Color Display
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1.6 Power Supply
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1.7 Batteries
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1.8 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
? DC power supply (AC adapter)
? Main battery
? S3V output
? 1R5-C1V output
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2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting
? E3V output
? PPV output
? 1R35-P1V output
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2.4 System Board Troubleshooting
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2 Troubleshooting Procedures 2.4 System Board Troubleshooting
Table 2-5 Debugging port status (1/7)
2.4 System Board Troubleshooting 2 Troubleshooting Procedures
Table 2-5 Debugging port status (2/7)
2 Troubleshooting Procedures 2.4 System Board Troubleshooting
Table 2-5 Debugging port status (3/7)
2.4 System Board Troubleshooting 2 Troubleshooting Procedures
Table 2-5 Debugging port status (4/7)
2 Troubleshooting Procedures 2.4 System Board Troubleshooting
Table 2-5 Debugging port status (5/7)
2.4 System Board Troubleshooting 2 Troubleshooting Procedures
Table 2-5 Debugging port status (6/7)
2 Troubleshooting Procedures 2.4 System Board Troubleshooting
Table 2-5 Debugging port status (7/7)
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2.5 USB FDD Troubleshooting
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2.6 HDD Troubleshooting
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2.7 Optical Drive Troubleshooting
2.8 Display Troubleshooting
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2.9 Keyboard Troubleshooting
2.10 Touch Pad Troubleshooting
2.11 SD Card Slot Troubleshooting
2.12 Modem Troubleshooting
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2.13 LAN Troubleshooting
2.14 Sound Troubleshooting
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2.15 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 Setting of the hardware configuration
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3.4 Heatrun Test
3.5 Subtest Names 3 Tests and Diagnostics
3.5 Subtest Names
3 Tests and Diagnostics 3.5 Subtest Names
Table 3-1 Subtest names (2/2)
3.6 System Test
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3.7 Memory Test
3.8 Keyboard Test
3.9 Display Test
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3.10 Floppy Disk Test
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3.11 Printer Test
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3.12 Async Test
3.13 Hard Disk Test
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3.14 Real Timer Test
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3.15 NDP Test
3.16 Expansion Test
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3.17 CD-ROM/DVD-ROM Test
3 Tests and Diagnostics 3.18 Error Code and Error Status Names
3.18 Error Code and Error Status Names
3.18 Error Code and Error Status Names 3 Tests and Diagnostics
Table 3-2 Error codes and error status names (2/3)
3 Tests and Diagnostics 3.18 Error Code and Error Status Names
Table 3-2 Error codes and error status names (3/3)
3.19 Hard Disk Test Detail Status
3 Tests and Diagnostics 3.19 Hard Disk Test Detail Status
Table 3-4 Error register contents
3.20 ONLY ONE TEST
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3.21 Head Cleaning
3.22 Log Utilities
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3.23 Running Test
3.24 Floppy Disk Drive Utilities
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3.25 System Configuration
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3.26 Wireless LAN Test Program (Intel-made b/g)
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3.27 Wireless LAN Test Program (Askey-made)
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3.28 LAN/Modem/Bluetooth/IEEE1394 Test Program
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3.28 LAN/Modem/Bluetooth/IEEE1394 Test Program 3 Tests and Diagnostics
Table 3-5 Error message
3 Tests and Diagnostics 3.28 LAN/Modem/Bluetooth/IEEE1394 Test Program
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3 Tests and Diagnostics 3.28 LAN/Modem/Bluetooth/IEEE1394 Test Program
3-74 PORTEGE A200 Maintenance Manual (960-499)
3.28 LAN/Modem/Bluetooth/IEEE1394 Test Program 3 Tests and Diagnostics
PORTEGE A200 Maintenance Manual (960-499) 3-75
3 Tests and Diagnostics 3.28 LAN/Modem/Bluetooth/IEEE1394 Test Program
Error code Table 3-7 Error code for Bluetooth test (BD_ADDR of the DUT) (1/2)
3.28 LAN/Modem/Bluetooth/IEEE1394 Test Program 3 Tests and Diagnostics
Table 3-7 Error code for Bluetooth test (BD_ADDR of the DUT) (2/2)
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3.29 Sound Test program
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3.30 SETUP
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Chapter 4 Contents
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4.1 Overview
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? ? ?
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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
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4.7 Optical drive
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4.8 Palm rest/Touch pad
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4.9 HDD
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4.10 Memory module
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4.11 Wireless LAN module
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4.12 Internal microphone
4.13 MDC module
4.14 Speaker
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4.15 Cover assembly
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4.16 RTC battery
4.17 Battery latch assembly
4.18 CPU fan
4.19 SD board/System board
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4.20 Heat sink/CPU
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4.21 LCD mask/FL inverter/LED board
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4.22 LCD unit
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4.23 LCD cable/LED cable
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4.24 Wireless LAN antenna
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4.25 Hinge assembly
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4.26 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 (FPYSY*) Front View
Appendices Appendix B Board Layout
Table B-1 System board (FPYSY*) ICs and connectors (front)
B.2 System Board (FPYSY*) Back View
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B.3 SD Board (FPYSD*) View
B.4 LED Board (FPYLE*) View
Appendix C Pin Assignment Appendices
Appendix C Pin Assignment
System Board C.1 PJ1420 SO-DIMM0 connector (200-pin)
Table C-1 SO-DIMM0 connector (200-pin)(1/4)
Appendices Appendix C Pin Assignment
Table C-1 SO-DIMM0 connector (200-pin)(2/4)
Appendix C Pin Assignment Appendices
Table C-1 SO-DIMM0 connector (200-pin)(3/4)
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Appendix C Pin Assignment Appendices
C.2 PJ1440 SO-DIMM1 connector (200-pin)
Table C-2 SO-DIMM1 connector (200-pin)(1/4)
Appendices Appendix C Pin Assignment
Table C-2 SO-DIMM1 connector (200-pin)(2/4)
Appendix C Pin Assignment Appendices
Table C-2 SO-DIMM1 connector (200-pin)(3/4)
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Appendix C Pin Assignment Appendices
C.3 PJ1800 HDD I/F connector (44-pin)
Table C-3 HDD I/F connector (44-pin)
Appendices Appendix C Pin Assignment
C.4 PJ1801 Optical drive I/F connector (50-pin)
Table C-4 Optical drive I/F connector (50-pin)
Appendix C Pin Assignment Appendices
C.5 PJ2110 PC card I/F connector (68-pin)
Table C-5 PC card I/F connector (68-pin)(1/2)
C.6 PJ2130 SD card I/F connector (12-pin)
Appendix C Pin Assignment Appendices
C.7 PJ2200 Mini PCI I/F connector (124-pin)
Table C-7 Mini PCI I/F connector (124-pin) (1/2)
Appendices Appendix C Pin Assignment
Table C-7 Mini PCI I/F connector (124-pin) (2/2)
Appendix C Pin Assignment Appendices
C.8 PJ3010 MDC I/F connector (30-pin)
Table C-8 MDC I/F connector (30-pin)
Appendices Appendix C Pin Assignment
C.9 PJ3230 Keyboard I/F connector (30-pin)
Table C-9 Keyboard I/F connector (30-pin)
C.10 PJ3240 PAD I/F connector (5-pin)
Table C-10 PAD I/F connector (5-pin)
C.11 PJ4100 Network I/F connector (14-pin)
C.12 PJ4200 1394 I/F connector (4-pin)
Appendices Appendix C Pin Assignment
C.13 PJ4400 Bluetooth connector (20-pin)
Table C-13 Bluetooth connector (20-pin)
C.14 PJ4700 USB Port 0/1 connector (8-pin)
Table C-14 USB Port 0/1 connector (8-pin)
C.15 PJ4701 USB Port 2 connector (4-pin)
C.16 PJ5600 LCD connector (40-pin)
Table C-16 LCD connector (40-pin)
C.17 PJ5620 CRT I/F connector (15-pin)
C.18 PJ5640 TV out connector (4-pin)
C.19 PJ6003 Speaker Connector (4-pin)
C.20 PJ8800 DC-IN Connector (2-pin)
C.21 PJ8810 Main battery connector (10-pin)
C.22 PJ8760 RTC battery connector (3-pin)
C.23 PJ8770 Fan connector (3-pin)
Appendices Appendix C Pin Assignment
C.24 PJ9500 LED board I/F connector (20-pin)
Table C- 24 LED board I/F connector (20-pin)
C.25 PJ9550 SD board I/F connector (20-pin)
Table C- 25 SD board I/F connector (20-pin)
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Appendices Appendix C Pin Assignment
SD Board C.27 PJ9555 System board I/F connector (20-pin)
Table C- 27 System board I/F connector (20-pin)
C.28 PJ6000 Internal Microphone connector (2-pin)
Table C- 28 Internal Microphone connector (2-pin)
C.29 PJ6001 External Microphone connector (6-pin)
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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 G BIOS Rewrite Procedures
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Appendix H EC/KBC Rewrite Procedures
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Appendix J Key FD
