Manuals
/
Brands
/
Computer Equipment
/
Laptop
/
Toshiba
/
Computer Equipment
/
Laptop
Toshiba
A40
- page 371
1
371
419
419
Download
419 pages, 11.7 Mb
Appendices
Appendix A Handling the LCD Module
A-6
Satellite A40 Maintenance Manual (960-458)
Contents
Main
Toshiba Personal Computer Satellite A40 Series Maintenance Manual
TOSHIBA CORPORATION
Page
Preface
Page
Page
Table of Contents
Page
Page
Page
Page
Page
Page
Chapter 1 Contents
Page
1.1 Features
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
1.3 USB 3.5-inch Floppy Disk Drive
1.4 2.5-inch Hard Disk Drive
1 Hardware Overview 1.4 2.5-inch Hard Disk Drive Table 1-2 2.5-inch HDD dimensions (2/2)
1-14 Satellite A40 Maintenance Manual (960-458)
1.4 2.5-inch Hard Disk Drive 1 Hardware Overview Table 1-3 2.5-inch HDD specifications (1/3)
Satellite A40 Maintenance Manual (960-458) 1-15
1 Hardware Overview 1.4 2.5-inch Hard Disk Drive Table 1-3 2.5-inch HDD specifications (2/3)
1-16 Satellite A40 Maintenance Manual (960-458)
1.4 2.5-inch Hard Disk Drive 1 Hardware Overview Table 1-3 2.5-inch HDD specifications (3/3)
Satellite A40 Maintenance Manual (960-458) 1-17
1.5 DVD-ROM Drive
1.5 DVD-ROM Drive 1 Hardware Overview Table 1-4 DVD-ROM drive specifications (2/2)
Satellite A40 Maintenance Manual (960-458) 1-19
1.6 CD-RW/DVD-ROM Drive
1.6 CD-RW/DVD-ROM Drive 1 Hardware Overview Table 1-5 CD-RW/DVD-ROM drive specifications (2/3)
Satellite A40 Maintenance Manual (960-458) 1-21
1 Hardware Overview 1.6 CD-RW/DVD-ROM Drive Table 1-5 CD-RW/DVD-ROM drive specifications (3/3)
1-22 Satellite A40 Maintenance Manual (960-458)
1.7 DVD-R/-RW Drive
1 Hardware Overview 1.7 DVD-R/-RW Drive Table 1-6 DVD-R/-RW drive specifications
1-24 Satellite A40 Maintenance Manual (960-458)
1.8 DVDRW (DVD Dual) Drive
1 Hardware Overview 1.8 DVDRW (DVD Dual) Drive Table 1-7 DVDRW drive specifications
1-26 Satellite A40 Maintenance Manual (960-458)
1.9 DVD-Multi (CD-R/RW DVD-RAM/R/RW) Drive
1-28 Satellite A40 Maintenance Manual (960-458)
1.10 Keyboard
1.11 TFT Color Display
Page
1.12 Power Supply
1.12 Power Supply 1 Hardware Overview Table 1-11 Power supply output rating
Satellite A40 Maintenance Manual (960-458) 1-33
1.13 Batteries
Page
Page
Page
Page
Chapter 2 Contents
Page
Page
Page
2.1 Troubleshooting
2.2 Troubleshooting Flowchart
Page
Page
Page
2.3 Power Supply Troubleshooting
Page
Page
Page
Page
Page
Page
2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures 1R25-B1V output
1R25-B1V output
2R5-B2V output
Page
Page
Page
Page
2.4 System Board Troubleshooting
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
2-30 Satellite A40 Maintenance Manual (960-458)
Page
Page
Page
Page
2.5 FDD Troubleshooting
Page
Page
2.6 HDD Troubleshooting
Page
Page
Page
Page
2.7 Keyboard Troubleshooting
Page
2.8 Display Troubleshooting
Page
Page
2.9 Optical Drive Troubleshooting
Page
2.10 Modem Troubleshooting
Page
2.11 LAN Troubleshooting
2.12 Wireless LAN Troubleshooting
Page
Page
Page
2.13 Sound Troubleshooting
Page
Page
2.14 SD Card Slot Troubleshooting
Page
Page
Page
Chapter 3 Contents
Page
3.1 The Diagnostic Test
Page
3.2 Executing the Diagnostic Test
Page
Page
Page
Page
3 Tests and Diagnostics 3.3 Subtest Names
3.3 Subtest Names
3-8 Satellite A40 Maintenance Manual (960-458)
3.3 Subtest Names 3 Tests and Diagnostics Table 3-1 Subtest names (2/2)
Satellite A40 Maintenance Manual (960-458) 3-9
3.4 System Test
Page
Page
3.5 Memory Test
3.6 Keyboard Test
Page
Page
3.7 Display Test
Page
Page
3.8 Floppy Disk Test
Page
3.9 Printer Test
Page
3.10 Hard Disk Test
Page
Page
Page
3.11 Real Timer Test
Page
3.12 NDP Test
3.13 Expansion Test
Page
3.14 CD-ROM/DVD-ROM Test
Page
3.16 Error Code and Error Status Names 3 Tests and Diagnostics
3.16 Error Code and Error Status Names
3-36
Page
3.17 Hard Disk Test Detail Status
3.17 Hard Disk Test Detail Status 3 Tests and Diagnostics Table 3-4 Error register contents
3.18 Head Cleaning
3.19 Log Utilities
Page
3.20 Running Test
Page
3.21 Floppy Disk Drive Utilities
Page
Page
Page
Page
3.22 System Configuration
Page
3.23 SETUP
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
3.24 Repair initial config set
3.25 Wireless LAN Test Program (Agere)
Page
Page
When the machine has passed the test, OK message will appear in the target machine.
3.26 Wireless LAN Test Program (Atheros 11b/g or 11a/b/g)
Page
Page
3.27 Sound/LAN/Modem Test Program
Page
Page
Page
3.28 IEEE1394 test program
3.29 Thermal Radiation Control Test
Page
Page
Page
Chapter 4 Contents
Page
Page
Page
4.1 General
Page
Page
Page
Page
Page
Page
4.2 Battery pack
Page
4.3 PC card
Page
4.4 SD card
4.5 HDD
Page
Page
4.6 Heat sink/CPU
Page
Page
Page
4.7 Optical drive
Page
Page
4.8 Keyboard
Page
Page
4.9 Memory module
Page
4.10 Wireless LAN board/Modem Daughter Card
Page
Page
Page
Page
4.11 CD/DVD (Audio) play button
4.12 Display assembly
Page
Page
Page
4.13 Touch pad
Page
4.14 LED board
Page
4.15 RTC battery
Page
4.16 Sound board
Page
4.17 System board/ Bat con cover
Page
Page
4.18 Fan
Page
4.19 Modem cable
4.20 Wireless LAN cover
4.21 Battery lock assembly
Page
Page
Page
4.23 Display mask/LCD unit/FL inverter
Page
Page
Page
4.24 LCD cable/Sensor switch/Wireless LAN antenna
Page
Page
Page
4.25 Hinge
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
4.26 Fluorescent lamp
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Satellite A40 Maintenance Manual (960-458) 4-85
l
b
th
Figure 4- 69 Replacing 14 Inch TMD fluorescent lamp (7)
4-86 Satellite A40 Maintenance Manual (960-458)
Page
Page
Page
4.26 Fluorescent lamp 4 Replacement Procedure
Satellite A40 Maintenance Manual (960-458) 4-91
Th
'
l
Page
Page
Appendix Contents
Page
Page
Page
Page
Page
Appendix A Handling the LCD Module
Precautions for handling the LCD module
Page
Page
Page
Page
Page
Appendix B Board Layout Appendices
Appendix B Board Layout
Satellite A40 Maintenance Manual (960-458) B-1
B.1 System Board FLM1M* Front View
Figure B-1 System board FLM1M* layout (front)
Appendices Appendix B Board Layout Table B-1 System board FLM1M* ICs and connectors (front)
B.2 System Board FLM1M* Back View
Appendices Appendix B Board Layout Table B-2 System board FLM1M* ICs and connectors (back)
B.3 Sound Board FLM1S* View
B.4 LE Board FLM1L* Front View
Appendix C Pin Assignment Appendices
Appendix C Pin Assignment
Satellite A40 Maintenance Manual (960-458) C-1
System Board C.1 PJI1420/PJ1440 Memory connector (200-pin)
Table C-1 Memory connector (200-pin)(1/4)
Appendices Appendix C Pin Assignment Table C-1 Memory connector (200-pin)(2/4)
C-2 Satellite A40 Maintenance Manual (960-458)
Appendix C Pin Assignment Appendices Table C-1 Memory connector (200-pin)(3/4)
Satellite A40 Maintenance Manual (960-458) C-3
Appendices Appendix C Pin Assignment Table C-1 Memory connector (200-pin)(4/4)
C.2 PJ1801 HDD I/F connector (44-pin)
Table C-2 HDD I/F connector (44-pin)
Appendix C Pin Assignment Appendices
C.3 PJ1800 CD-ROM I/F connector (50-pin)
Table C-3 CD-ROM I/F connector (50-pin)
Appendices Appendix C Pin Assignment
C.4 PJ2110 PC card I/F connector (68-pin)
Table C-4 PC card I/F connector (68-pin) (1/2)
C.5 PJ2130 SD card I/F connector (12-pin)
Appendices Appendix C Pin Assignment
C.6 PJ2200 Mini PCI I/F connector (124-pin)
C-8 Satellite A40 Maintenance Manual (960-458)
Table C-6 Mini PCI I/F connector (124-pin) (1/2)
Pin No. Signal name I/O Pin No. Signal name I/O
Appendix C Pin Assignment Appendices Table C-6 Mini PCI I/F connector (124-pin) (2/2)
Pin No. Signal name I/O Pin No. Signal name I/O
Satellite A40 Maintenance Manual (960-458) C-9
Appendices Appendix C Pin Assignment
C.7 PJ3000 MDC I/F connector (30-pin)
Table C-7 MDC I/F connector (30-pin)
Appendix C Pin Assignment Appendices
C.8 PJ3200 Keyboard I/F connector (34-pin)
Table C-8 Keyboard I/F connector (34-pin)
C.9 PJ3260 PAD I/F connector (8-pin)
Table C-9 PAD I/F connector (8-pin)
Appendices Appendix C Pin Assignment
C.10 PJ3302 Sensor Switch Connector (2-pin)
Table C-10 Sensor Switch connector (2-pin)
C.11 PJ3510 Parallel I/F Connector (25-pin)
Table C-11 Parallel I/F connector (25-pin)
C.12 PJ4100 Network I/F connector (8-pin)
C.13 PJ4200 1394 I/F connector (4-pin)
C.14 PJ4600 USB 0/1 I/F connector (8-pin)
C.15 PJ4601 USB 2/3 I/F connector (8-pin)
Appendices Appendix C Pin Assignment
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 connector (4-PIN)
C.19 PJ6001 Speaker Connector (Left) (3-pin)
Page
C.24 PJ8450 FAN1 connector (3-pin)
C.25 PJ8425 FAN2 connector (3-pin)
C.26 PJ9500 LE Board I/F connector (13-pin)
Appendices Appendix C Pin Assignment
C.27 PJ9550 SD Board I/F connector (30-pin)
Table C-27 SD Board I/F connector (30-pin)
C.28 PJ9600 CD Board I/F connector (10-pin)
Table C-28 CD Board I/F connector (10-pin)
LE Board C.29 PJ9505 System Board I/F connector (13-pin)
Appendices Appendix C Pin Assignment
SD Board C.30 PJ9555 System Board I/F connector (30-pin)
Table C-30 System Board I/F connector (30-pin)
C.31 PJ6000 External microphone connector (5-pin)
C.32 PJ6003 Headphone connector (6-pin)
Page
Appendix D Keyboard Scan/Character Codes Appendices
Appendix D Keyboard Scan/Character Codes
Satellite A40 Maintenance Manual (960-458) D-1
Table D-1 Scan codes (set 1 and set 2) (1/4)
D-2 Satellite A40 Maintenance Manual (960-458)
Satellite A40 Maintenance Manual (960-458) D-3
Page
Page
Appendices Appendix D Keyboard Scan/Character Codes Table D-3 Scan codes in Numlock mode
Table D-4 Scan codes with Fn key
D-6 Satellite A40 Maintenance Manual (960-458)
Appendix D Keyboard Scan/Character Codes Appendices Table D-5 Scan codes in overlay mode
Table D-6 No.124 key scan code
Satellite A40 Maintenance Manual (960-458) D-7
Page
Appendix E Key Layout
E.1 United Kingdom (UK) Keyboard
Page
Page
Page
Appendix F Wiring Diagrams
F.1 Parallel Port Wraparound Connector
F.2 LAN Loopback Connector
Page
Appendix G BIOS Rewrite Procedures
Page
Appendix H EC/KBC Rewrite Procedures
