Toshiba A205-S4777 Maintenance Manual

Toshiba A205-S4777 - Satellite - Core 2 Duo 1.66 GHz Manual

Get Toshiba A205-S4777 - Satellite - Core 2 Duo 1.66 GHz PDF manuals and user guides
UPC - 032017913844
View all Toshiba A205-S4777 manuals
Add to My Manuals
Save this manual to your list of manuals

Toshiba A205-S4777 manual content summary:

  • Toshiba A205-S4777 | Maintenance Manual - Page 1
    Toshiba Personal Computer Satellite A200 Maintenance Manual TOSHIBA CORPORATION [CONFIDENTIAL]
  • Toshiba A205-S4777 | Maintenance Manual - Page 2
    use of the information contained herein. Toshiba Personal Computer Satellite A200 Maintenance Manual First edition March 2007 Disclaimer The information presented in this manual has been reviewed and validated for accuracy. The included set of instructions and descriptions are accurate for the A200
  • Toshiba A205-S4777 | Maintenance Manual - Page 3
    overheating, smoke or fire. ‰ If you replace the battery pack or RTC battery, be sure to use only the same model battery or an equivalent battery recommended by Toshiba. Installation of the wrong battery can cause the battery to explode. Satellite A200 Series Maintenance Manual [CONFIDENTIAL] iii
  • Toshiba A205-S4777 | Maintenance Manual - Page 4
    following parts: Chapter 1 Hardware Overview describes the M100 Series system unit and each FRU. Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems. Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service
  • Toshiba A205-S4777 | Maintenance Manual - Page 5
    User input Text that you are instructed to type in is shown in the boldface type below: DISKCOPY A: B: The display Text generated by the computer that appears on its display is presented in the typeface below: Format complete System transferred Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 6
    2-34 2.14 Wireless LAN Troubleshooting 2-36 2.15 Camera Troubleshooting 2-38 2.16 Bluetooth Troubleshooting 2-40 2.17 4 in 1 card Troubleshooting 2-42 2.18 1st HDD Troubleshooting 2-44 2.19 2nd HDD Troubleshooting 2-46 vi [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 7
    3.15 Read 1394 GUID 3-25 3.16 Speaker EQ Type Check&Re-Write 3-26 3.17 Button Test 3-27 3.18 1st HDD Test 3-28 3.19 2nd HDD Test 3-31 3.20 Satellite LED Test 3-34 Chapter 4 Replacement Procedures 4.1 General 4.2 Battery 4.3 PC Card Satellite A200 Series Maintenance Manual [CONFIDENTIAL
  • Toshiba A205-S4777 | Maintenance Manual - Page 8
    4.6 Expansion Memory 4.7 Optical Drive Module 4.8 Optical Drive 4.9 Keyboard 4.10 Display Assembly 4.11 Display Mask 4.12 FL Inverter Board 4.13 LCD Module 4.14 WLAN antennas 4.15 Camera and Microphone 4.16 Bluetooth module viii [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 9
    25 System Board Error! Bookmark not defined. 4.26 VGA Board Error! Bookmark not defined. 4.27 CPU Erro r! Bookmark not defined. Appendices Appendix A Handling the LCD Module A-1 Appendix B Board Layout ...B-1 Appendix C Pin Assignments C-1 Satellite A200 Series Maintenance Manual [CONFIDENTIAL
  • Toshiba A205-S4777 | Maintenance Manual - Page 10
    Appendix D Keyboard Scan/Character Codes D-1 Appendix E Key Layout ...E-1 Appendix F Series Screw Torque List F-1 Appendix G Reliability ...G-1 x [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 11
    Chapter 1 Hardware Overview 1 [CONFIDENTIAL]
  • Toshiba A205-S4777 | Maintenance Manual - Page 12
    1 Hardware Overview 1-ii Minnesota 10M/10MG Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 13
    1 Hardware Overview Chapter 1 Contents 1.1 Features ...1-1 1.2 System Unit...1-5 1.3 2.5-inch Hard Disk Drive 1-6 1.4 Optical device Drives 1-8 1.5 Power Supply ...1-10 1.6 Batteries ...1-12 Minnesota 10M/10MG Series Maintenance Manual 1-iii
  • Toshiba A205-S4777 | Maintenance Manual - Page 14
    Figures Figure 1-1 2.5-inch HDD 1-6 Tables Table 1-1 Table 1-2 Table 1-3 Table 1-4 2.5-inch HDD specifications 1-6 DVD-ROM & CD-RW drive specifications 1-8 DVD Super Multi Double Layer drive specifications 1-9 Battery specifications 1-12 1-iv Minnesota 10M/10MG Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 15
    weight and BIOS • 1024MB Flash ROM for system BIOS • Suspend to RAM/Disk • Password protection - Power on password - Supervisor password - HDD password for WW - No HDD password for JP • Various hot key for system control • Refreshable • Complete ACPI 2.0 function • SMBIOS V2.4 • Supports JSB memory
  • Toshiba A205-S4777 | Maintenance Manual - Page 16
    • One/Dual 2.5", 9.5/12.5mm Hard Disk, up to 400GB (200GB+200GB) • SATA 1.5Gb/s • 9.5/12.5mmH, 2.5" SATA HDD Support ‰ VGA • Intel® 945GM for Integrated Graphics • Intel® 943GML for Integrated Graphics • nVIDIA GeForce® Go 7300 ‰ Fixed Optical drive • 12.7mm height, DVD-ROM & CD-RW combo device • 12
  • Toshiba A205-S4777 | Maintenance Manual - Page 17
    controller • SD, miniSD, MMC, Memory Stick/PRO, and xD card supported • ACPI 2.0 compliant ‰ Excellent Power Management Function • Standby mode, Suspend to RAM or Suspend to disk mode, using time out or hot key • HDD local standby mode by time out • LCD local standby mode by time out • Low battery
  • Toshiba A205-S4777 | Maintenance Manual - Page 18
    ) with antenna. Bluetooth is a short-range wireless technology used to create PANs (Personal Area Networks) among your devices, as well as with other nearby devices such as cell phones and digital cameras. ‰ OS • Windows Vista Home Basic/ Home Premium (32/64 bit support) • Windows Vista Business (32
  • Toshiba A205-S4777 | Maintenance Manual - Page 19
    Chipset ‰ Video RAM (Depending on the model you purchased) • nVIDIA GeForce® Go 7300, up to 256MB VRAM (GDDR2) ‰ Audio subsystem • Realtek High Definition Audio Codec ALC861 − Microphone-in and headphone-out − Volume control: Digital control, rotary type, without mute function − Supports Microsoft
  • Toshiba A205-S4777 | Maintenance Manual - Page 20
    1 Hardware Overview 1.3 2.5-inch Hard Disk Drive 1.3 2.5-inch Hard Disk Drive The internal HDD is a random access non-volatile storage device. It has a non-removable 2.5-inch magnetic disk and mini-Winchester type magnetic heads. The computer supports up to 250G HDD. The HDD is shown in Figure
  • Toshiba A205-S4777 | Maintenance Manual - Page 21
    1.3 2.5-inch Hard Disk Drive 1 Hardware Overview Items 120GB 160GB 200GB 250GB Formatted capacity (GB) Logical Blocks (LBA) Rotational speed (rpm) Toshiba HDD Buffer (MB) Hitachi HDD Buffer (MB) Fujitsu HDD Buffer (MB) Bytes per sector 111.8 234,441,648 5400 8 8 8 512 149.05 312,581,808
  • Toshiba A205-S4777 | Maintenance Manual - Page 22
    Average random access 150 130 Data buffer size (Mbytes) 2MB DVD: DVD-VIDEO, DVD-ROM Formats supported CD: CD-DA, CD-ROM, CD-R, CD-RW, CD-ROMXA, PhotoCD (single/multi-session), CD-EXTRA, CD-Text Table 1-2 DVD-ROM & CD-RW drive specifications 1-8 Minnesota 10M/10MG Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 23
    supported DVD-VIDEO, DVD-ROM, DVD-R, DVD-RW, DVD-RAM, DVD+R, DVD+RW, DVD+R DL, DVD-R DL CD: CD-DA, CD-ROM, CD-R, CD-RW, CD-ROMXA, PhotoCD (single/multi-session), CD-EXTRA, CD-Text Table 1-3 DVD Super Multi Double Layer drive specifications Minnesota 10M/10MG Series Maintenance Manual 1-9
  • Toshiba A205-S4777 | Maintenance Manual - Page 24
    values: - Battery and temperature ‰ AC adapter and battery check • The EC checks the following by A/D converted values: - Battery installed • The CD power ON/OFF status ‰ Beep and LED control • Beep is caused by the low battery status. • The EC controls the following two kinds of LED - DC IN LED
  • Toshiba A205-S4777 | Maintenance Manual - Page 25
    for 12 more minutes. - LB0: The battery won't be able to drive the system after 3 minutes. - LB1: The battery can drive the system only during the suspend process. - LB2: The battery cannot drive the system. ‰ New battery installation • When a new battery is installed, the EC communicates with the
  • Toshiba A205-S4777 | Maintenance Manual - Page 26
    -Ion RTC battery (Sanyo ML1220T28) Lithium-Ion RTC battery (Panasonic Lithium-Ion ML1220/B) Output voltage 10.8V 10.8V 10.8V 3.0V 3.0V 3.0V 3.0V Table 1-4 Battery specifications Capacity 2000mAH 4000mAH 6000mAH 14 mAH 18 mAH 15 mAH 17 mAh 1-12 Minnesota 10M/10MG Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 27
    Battery Battery charging is controlled by a power supply microprocessor that is mounted on the system board. The power supply microprocessor controls whether the charge is on or off and detects a full charge when the AC adapter and battery fluorescent lamp and frequent disk access diverts power and
  • Toshiba A205-S4777 | Maintenance Manual - Page 28
    the current date, time and other setup information in memory while the computer is turned off. The table below lists the charging time and data preservation period of the RTC battery. The RTC battery is charged by the adapter or main battery, while the computer is powered on. Status Charging Time
  • Toshiba A205-S4777 | Maintenance Manual - Page 29
    Chapter 2 Troubleshooting Procedures 2
  • Toshiba A205-S4777 | Maintenance Manual - Page 30
  • Toshiba A205-S4777 | Maintenance Manual - Page 31
    2.13 IEEE 1394 Troubleshooting 34 2.14 Wireless LAN Troubleshooting 36 2.15 Camera Troubleshooting 38 2.16 Bluetooth Troubleshooting 40 2.17 4 in 1 card Troubleshooting 42 2.18 1st HDD Troubleshooting 44 2.19 2nd HDD Troubleshooting 47 Satellite A200/A205/Pro A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 32
    process 36 Camera troubleshooting process 38 Bluetooth troubleshooting process 40 4 in 1 card troubleshooting process 42 1st HDD troubleshooting process 44 2nd HDD troubleshooting process 45 Tables Table 2-1 Battery LED ...10 Table 2-2 DC-IN LED ...11 Satellite A200/A205/Pro A200
  • Toshiba A205-S4777 | Maintenance Manual - Page 33
    floppy disk drive troubleshooting 7. Cleaning kit for optical drive troubleshooting 8. Multimeter 9. External monitor 10. USB compatible keyboard 11. Multimedia sound system with line-in and line-out ports 12. Headphones 13. USB test module and USB cable 14. Music CD Satellite A200/A205/Pro A200
  • Toshiba A205-S4777 | Maintenance Manual - Page 34
    to execute. Before performing any troubleshooting procedures, verify the following: z Ask the user if a password is registered and, if it is, ask him or her to enter the password. z Verify with the customer that Toshiba Windows Vista is installed on the hard disk. Operating systems that were not
  • Toshiba A205-S4777 | Maintenance Manual - Page 35
    displays, type the passw ord, then press Enter. Is Toshiba W indow s being loaded? Y es A Perform diagnostics program . No R un C M 165.EX E and select the H ARD D ISK item . Figure 2-1 Troubleshooting flowchart (1/2) Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 5
  • Toshiba A205-S4777 | Maintenance Manual - Page 36
    FDD No Troubleshooting procedures in section 2.5 After confirming which diagnostics test has detected Yes an error, perform the appropriate procedure as outlined below. End Figure 2-1 Troubleshooting flowchart (2/2) Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 6
  • Toshiba A205-S4777 | Maintenance Manual - Page 37
    detected by the audio test, perform the Speaker Troubleshooting procedures in Section 2.9 and the Optical Drive Troubleshooting Procedures in Section 2.10. 6. If an error is detected by the modem test, perform the Modem Troubleshooting Procedures in Section 2.11. Satellite A200/A205/Pro A200 Series
  • Toshiba A205-S4777 | Maintenance Manual - Page 38
    using the IEEE1394 device, perform the IEEE1394 device Troubleshooting procedures in Section 2.13. 7. If an error is detected when using the Wireless LAN, perform the Wireless LAN Troubleshooting procedures in Section 2.14. Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 8
  • Toshiba A205-S4777 | Maintenance Manual - Page 39
    / battery (Procedure 2) Can you turn the computer on? No Are the internal power connections secure? Y es Replace system board Y es Run diagnostic program (Procedure 4) Perform internal connection No check (Procedure 5) END Figure 2-2 Power Supply Troubleshooting Process Satellite A200/A205
  • Toshiba A205-S4777 | Maintenance Manual - Page 40
    on for 1 second minutes remaining. The system is every 2 seconds) protected and cannot be re-powered on without the AC power connected. Amber color off Battery not in low or critical low state; It's in discharging state Satellite A200/A205/Pro A200 Series Maintenance Manual 10 [CONFIDENTIAL]
  • Toshiba A205-S4777 | Maintenance Manual - Page 41
    power or may not charge the battery. Perform Check 1. Check 1 Connect a new AC adaptor. If the problem is not resolved, go to Check 2. Check 2 Insert a new battery. If the problem is still not resolved, go to Procedure 3. Satellite A200/A205/Pro A200 Series Maintenance Manual 11 [CONFIDENTIAL]
  • Toshiba A205-S4777 | Maintenance Manual - Page 42
    • If the battery LED does not light, go to Check 6. Check 6 Make sure the battery pack is installed in the computer correctly. If the battery is properly installed and the battery LED still does not light, go to Procedure 4. Satellite A200/A205/Pro A200 Series Maintenance Manual 12 [CONFIDENTIAL
  • Toshiba A205-S4777 | Maintenance Manual - Page 43
    2 Make sure that the battery cable is firmly connected to the system board. If it is connected firmly, go to Check 3. Check 3 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4. Satellite A200/A205/Pro A200 Series Maintenance Manual 13 [CONFIDENTIAL]
  • Toshiba A205-S4777 | Maintenance Manual - Page 44
    display problem detected? D isplay is not No faulty. C ontinue tro u b le sh o o tin g - refer to Figure 2.1 Y es Perform connector and replacem ent check (Procedure 3) R eplace system board END Figure 2-3 Display troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 45
    board. Insert the Diagnostics disk in the computer's floppy disk drive, turn on the computer and run the test. Refer to Chapter 3, Tests and Diagnostics for details. If an error is detected, go to Procedure 3. If an error is not detected, the display is functioning properly. Satellite A200/A205
  • Toshiba A205-S4777 | Maintenance Manual - Page 46
    . If the problem still exists, perform Check 5. Check 5 Replace the CPU with another of the same specifications. If the problem still exists, perform Check 6. Check 6 The system board may be damaged. Replace it with a new one. Satellite A200/A205/Pro A200 Series Maintenance Manual 16 [CONFIDENTIAL
  • Toshiba A205-S4777 | Maintenance Manual - Page 47
    problem detected? K eyboard is not No faulty. C ontinue tro u b le sh o o tin g - refer to Figure 2.1 Y es Perform connector and replacem ent check (Procedure 3) R eplace system board END Figure 2-4 Keyboard troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 48
    . Replace it with a new one following the instructions in Chapter 4. If the problem still exists, perform Check 3. Check 3 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4. Satellite A200/A205/Pro A200 Series Maintenance Manual 18 [CONFIDENTIAL]
  • Toshiba A205-S4777 | Maintenance Manual - Page 49
    to a different U SB port? No D oes an alternative U SB device function correctly? Y es O riginal U SB device is faulty No R eplace system board (Procedure 2) END Figure 2-5 External USB device troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual 19 [CONFIDENTIAL]
  • Toshiba A205-S4777 | Maintenance Manual - Page 50
    same problem as the original device, the system board may be damaged. Go to Procedure 2. Procedure 2 Replace system board If the error persists, the system board may be damaged. Replace it with a new one following the instructions in Chapter 4. Satellite A200/A205/Pro A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 51
    ent T V cable function properly? No Perform T V set check (Procedure 2) No R eplace T V cable T V functioning ok? Y es R eplace system board END No U se different T V set Figure 2-6 TV-out troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual 21 [CONFIDENTIAL]
  • Toshiba A205-S4777 | Maintenance Manual - Page 52
    to the computer. If the replacement television works, the original set may be damaged. If the replacement set does not work the system board may be damaged. Replace it with a new one following the instructions in Chapter 4. Satellite A200/A205/Pro A200 Series Maintenance Manual 22 [CONFIDENTIAL]
  • Toshiba A205-S4777 | Maintenance Manual - Page 53
    2 Troubleshooting Procedures 2.8 TouchPad Troubleshooting START TouchPad connection check (Procedure 1) TouchPad replacement check (Procedure 2) Replace system board END Figure 2-7 Touchpad troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual 23 [CONFIDENTIAL]
  • Toshiba A205-S4777 | Maintenance Manual - Page 54
    be defective or damaged. Replace each with a new one following the steps in Chapter 4. If the FDD is still not functioning properly, replace the system board with a new one following the steps in Chapter 4. Satellite A200/A205/Pro A200 Series Maintenance Manual 24 [CONFIDENTIAL]
  • Toshiba A205-S4777 | Maintenance Manual - Page 55
    . Continue troubleshooting - see Figure 2-1 Do earphones function correctly? Yes Perform connection check No (Procedure 3) Perform replacement check (Procedure 4) Replace system board END Figure 2-8 Speaker troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 56
    speakers may be defective or damaged. Replace them with new ones. If the stereo speakers still do not work properly, try replacing in turn the audio board and system board. Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 26
  • Toshiba A205-S4777 | Maintenance Manual - Page 57
    (Procedure 2) Yes Perform software check (Procedure 3) Perform diagnostic test (Procedure 4) Perform connection and replacement check (Procedure 5) Replace system board END Figure 2-9 Optical drive troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 27
  • Toshiba A205-S4777 | Maintenance Manual - Page 58
    /DVD drive-cleaning disk into the drive clean according to the drive-cleaning product instructions. If the problem persists, go to Procedure 3. Procedure 3 Software check Ensure that the appropriate driver has been installed on the computer for the CD/DVD drive. Procedure 4 Diagnostic test The audio
  • Toshiba A205-S4777 | Maintenance Manual - Page 59
    4, Replacement Procedures. If the drive is still not functioning properly, perform Check 3. Check 3 The system board may be damaged. Replace it with new one following the instructions in Chapter 4, Replacement Procedures. Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 29
  • Toshiba A205-S4777 | Maintenance Manual - Page 60
    telephone signal? Check / replace Yes telephone line and connections No Perform connection check (Procedure 2) Perform replacement check (Procedure 3) Replace system board END Figure 2-10 Modem troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 30
  • Toshiba A205-S4777 | Maintenance Manual - Page 61
    2 Troubleshooting Procedures This section describes how to determine if the problem persists, the system board may be defective or damaged. Replace the System Board with a new one following the steps in Chapter 4, Replacement Procedures. Satellite A200/A205/Pro A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 62
    1) D o errors occur during Express card test? Express card unit No is not faulty. Y es Perform Express card socket replacem ent check (Procedure 2) Replace system board END Figure 2-11 Express card troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 32
  • Toshiba A205-S4777 | Maintenance Manual - Page 63
    2 Troubleshooting Procedures This section describes how to determine if the Express card player the problem persists, the system board may be defective or damaged. Replace the system board with a new one following the steps in Chapter 4. Satellite A200/A205/Pro A200 Series Maintenance Manual [
  • Toshiba A205-S4777 | Maintenance Manual - Page 64
    IEEE 1394 problem detected? transmission are not No faulty. Continue troubleshooting - refer to Figure 2.1 Yes Perform connection and replacement check (Procedure 3) Replace system board END Figure 2-12 IEEE 1394 troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 65
    Check 3 The transmission cable may be damaged. Replace with a good cable. If the malfunction persists, go to Check 4 Check 4 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4. Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 35
  • Toshiba A205-S4777 | Maintenance Manual - Page 66
    check (Procedure 2) Wireless LAN system No is not faulty. Continue troubleshooting - refer to Figure 2.1 Replace wireless LAN antenna/unit Replace system board END Figure 2-13 Wireless LAN troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 36
  • Toshiba A205-S4777 | Maintenance Manual - Page 67
    . Replace it with a new one following the instructions in Chapter 4. If the problem still exists, perform Check 4. Check 4 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4. Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 37
  • Toshiba A205-S4777 | Maintenance Manual - Page 68
    2 Troubleshooting Procedures 2.15 Camera Troubleshooting Figure 2-14 Camera troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 38
  • Toshiba A205-S4777 | Maintenance Manual - Page 69
    Check 2 The Camera board may be damaged. Replace it with a new one following the instructions in Chapter 4. If the problem still exists, perform Check 3. Check 3 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4. Satellite A200/A205/Pro A200 Series
  • Toshiba A205-S4777 | Maintenance Manual - Page 70
    problem detect? Bluetooth isnot faulty. Continue troubleshooting-refer to Figure2.1 Performconnector and replacement check (Procedure 2) Replace Bluetooth antenna moudle. Replace system board END Figure 2-15 Bluetooth troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 71
    3. Check 3 The Bluetooth module may be damaged. Replace it with a new one following the instructions in Chapter 4. If the problem still exists, perform Check 4. Check 4 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4. Satellite A200/A205/Pro A200
  • Toshiba A205-S4777 | Maintenance Manual - Page 72
    1) Do errors occur during 4 IN 1 CARD test? 4 IN 1 unit is not No faulty. Yes Perform 4 IN 1 card socket replacement check (Procedure 2) Replace system board END Figure 2-16 4 in 1 card troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 42
  • Toshiba A205-S4777 | Maintenance Manual - Page 73
    2 Troubleshooting Procedures This section describes how to determine if the 4 IN 1 Card player the problem persists, the system board may be defective or damaged. Replace the system board with a new one following the steps in Chapter 4. Satellite A200/A205/Pro A200 Series Maintenance Manual [
  • Toshiba A205-S4777 | Maintenance Manual - Page 74
    2 Troubleshooting Procedures 2.18 1st HDD Troubleshooting Figure 2-17 HDD troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 44
  • Toshiba A205-S4777 | Maintenance Manual - Page 75
    . Replace it with a new one following the instructions in Chapter 4. If the problem still exists, perform Check 3. Check 3 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4. Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 45
  • Toshiba A205-S4777 | Maintenance Manual - Page 76
    2 Troubleshooting Procedures Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 46
  • Toshiba A205-S4777 | Maintenance Manual - Page 77
    2 Troubleshooting Procedures 2.19 2nd HDD Troubleshooting Figure 2-18 2nd HDD troubleshooting process Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 47
  • Toshiba A205-S4777 | Maintenance Manual - Page 78
    . Replace it with a new one following the instructions in Chapter 4. If the problem still exists, perform Check 3. Check 3 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4. Satellite A200/A205/Pro A200 Series Maintenance Manual [CONFIDENTIAL] 48
  • Toshiba A205-S4777 | Maintenance Manual - Page 79
    3. Tests and Diagnostics Chapter 3 Tests and Diagnostics 3 Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual 3-1
  • Toshiba A205-S4777 | Maintenance Manual - Page 80
    Test ...3-19 3.13 LAN Test...3-20 3.14 RTC Test ...3-23 3.15 Read 1394 GUID...3-24 3.16 Speaker EQ Check 3-25 3.17 Button Test 3-26 3.18 1st HDD Test...3-27 3.19 2nd HDD Test 3-30 3.20 Satellite LED test 3-34 3-2 Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance
  • Toshiba A205-S4777 | Maintenance Manual - Page 81
    MAIN BATTERY CHARGE TEST ‰ FDD TEST ‰ ODD TEST ‰ KEYBOARD TEST ‰ MOUSE(PAD) TEST ‰ LCD PIXELS MODE TEST ‰ MAGNETIC SWITCH TEST ‰ LAN TEST ‰ RTC TEST ‰ IEEE1394 CODE TEST ‰ Speaker EQ Check & Rewrite ‰ Button Test ‰ 1st HDD TEST ‰ 2nd HDD Test ‰ Satellite LED Test Satellite A205/A200 /Satellite Pro
  • Toshiba A205-S4777 | Maintenance Manual - Page 82
    disk drive test (Floppy Disk Drive Test) ‰ A data CD disc (ODD Test) ‰ A LAN loopback The following sections explain how to execute the Test & Diagnostic Program and detail the tests within the program. 3-4 Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 83
    1. Insert the diagnostics diskette #1 in the floppy disk drive and turn on the computer. (The diagnostics diskette contains the DOS boot files.) And then follow the instructions to swap with the diagnostics diskette #2 for T&D program installed in RAM driver. NOTE: To execute the CD test, make sure
  • Toshiba A205-S4777 | Maintenance Manual - Page 84
    3. Tests and Diagnostics The below display will show up at the beginning of T&D program If the test result passes, the following display will show up: 3-6 Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 85
    key for next actions - the below display presented if copying test log file onto diskette is necessary. This action will be executed when "Y" key pressed. Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance
  • Toshiba A205-S4777 | Maintenance Manual - Page 86
    it's necessary to leave this program. Program will quit when "Y" key pressed and it will go back main menu for next test if "N" key pressed. 3-8 Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance
  • Toshiba A205-S4777 | Maintenance Manual - Page 87
    ID Š HDD type & capacity (Vendor ID. Model .Firmware) Š VRAM size / VGA CHIP TYPE Š Battery cell (6cell;9cell;12cell) Š Wireless type Š LAN Type Š 1394 Š Bluetooth Š SKU ID The screen should display as below: Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 88
    times "Beep" sound generated. NOTE: Remember to tune up the volume as "Maximum" before this test starts. The screen should display as below, indicating whether the test is passed or failed after the question. 3-10 Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance
  • Toshiba A205-S4777 | Maintenance Manual - Page 89
    3.5 Fan ON/OFF Test The fan test allows the user to test aurally whether the fan is working. And follow screen should display as below, indicating whether the test is passed or failed after the question. Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 90
    - "Battery Is Full" showed when "remain charge capacities" is 100% The screen should display as below, if the charge function is OK, will show:. If the charge function is NG, the screen will display as: 3-12 Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 91
    contents of the floppy diskette maybe erased. The Floppy Disk Test includes three subtests of the: 1. Sequential seek screen should display as below, indicating whether the subtests pass or fail when finished. Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 92
    ODD drive initial OK (ODD LED stop flashing) before this test starts. The ODD test includes two subtests of the: 1. Random read/partial sequential read function 2. Eject ODD door The screen should display as below, indicating whether the subtests pass or fail when finished. 3-14 Satellite A205/A200
  • Toshiba A205-S4777 | Maintenance Manual - Page 93
    . NOTE: The "Fn" key cannot be tested in the keyboard test. To determine whether the "Fn" key is working correctly, press "Fn+F6 " or "Fn+F7 " keys to check if LCD display brightness change gradually. Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual 3-15
  • Toshiba A205-S4777 | Maintenance Manual - Page 94
    button subtest allows users to test their Touch Pad buttons. If the buttons are clicked, the cursors should appear in the corresponding box of the button figure that is displayed on the screen as below. 3-16 Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 95
    after three questions. NOTE: The above figure has three compartments although the Touch Pad installed may only have two buttons. In this case, the central compartment in the figure does not correspond to any button. Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance
  • Toshiba A205-S4777 | Maintenance Manual - Page 96
    LCD Pixels Mode Test This LCD pixels mode test checks whether video display is fine. This test includes two modes of the test 256 colors). The screen should display as below, indicating whether the test is passed or failed after the question. 3-18 Satellite A205/A200 /Satellite Pro A200/EQUIUM A200
  • Toshiba A205-S4777 | Maintenance Manual - Page 97
    : 1. Close the LCD cover. 2. Heard 3 "Beep" sound happened during LCD closed. 3. Open the LCD. Then it will indicate whether the test is passed or failed. Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual 3-19
  • Toshiba A205-S4777 | Maintenance Manual - Page 98
    LAN loopback needs to plug in before test begins. And LAN information will show on the test screen: Š IO Base - Port: A000H Š IRQ - BH, it's "IRQ 10". Š Node 3. Speed10 The subtests run automatically. 3-20 Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance
  • Toshiba A205-S4777 | Maintenance Manual - Page 99
    3. Tests and Diagnostics The screen should display as below, indicating whether the subtests pass or fail when finished. Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual 3-21
  • Toshiba A205-S4777 | Maintenance Manual - Page 100
    3. Tests and Diagnostics If an error is detected and a test fails, the following message displays: 3-22 Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 101
    Time Clock) and calendar functions by comparing the DOS and CMOS values. The test runs automatically. The screen should display as below, indicating whether the test is passed or failed when finished. Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual 3-23
  • Toshiba A205-S4777 | Maintenance Manual - Page 102
    GUID This test will check if the computer's EEPROM 1394GUID code is correct. NOTE: Must open the RAM Door to see RAM connector GUID bar code before test item begins. The figure below will be displayed: 3-24 Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 103
    -Write EQ Type to EEPROM NOTE: To execute this test, you must select speaker type (Harman or No brand). The figure below will be displayed: Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual 3-25
  • Toshiba A205-S4777 | Maintenance Manual - Page 104
    The control button test allows the user to manually test each of the five CD control buttons. Key "WWW" need to press first. One will hear one "bi" sound when press"WWW" or "Audio" Sound Ctrl +C to quit the test. 3-26 Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance
  • Toshiba A205-S4777 | Maintenance Manual - Page 105
    necessary to input password - "hard disk" before HDD test starts. After the choice HDD test, Screen would display as below: If input password is Right, the screen would display as below: Press any key to test HDD function, the screen would display as below: Satellite A205/A200 /Satellite Pro A200
  • Toshiba A205-S4777 | Maintenance Manual - Page 106
    and Diagnostics If input password is wrong, the screen would display as below: The screen will display as below picture to show the subtest is passed or failed when finished: If it is show the picture as below, it means HDD function is OK 3-28 Satellite A205/A200 /Satellite Pro A200/EQUIUM A200
  • Toshiba A205-S4777 | Maintenance Manual - Page 107
    3. Tests and Diagnostics If the picture shows as below, it means he HDD function is NG Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual 3-29
  • Toshiba A205-S4777 | Maintenance Manual - Page 108
    to input password - "hard disk" before HDD test starts. After the choice HDD test, Screen would display as below: If input password is Right, the screen would display as below: Press any key to test HDD function, the screen would display as below: 3-30 Satellite A205/A200 /Satellite Pro A200
  • Toshiba A205-S4777 | Maintenance Manual - Page 109
    Tests and Diagnostics If input password is wrong, the screen would display as below: The screen will display as below picture to show the subtest is passed or failed when finished: If it is show the picture as below, it means HDD function is OK Satellite A205/A200 /Satellite Pro A200/EQUIUM A200
  • Toshiba A205-S4777 | Maintenance Manual - Page 110
    3. Tests and Diagnostics If the picture shows as below, it means he HDD function is NG NOTE: The AC adaptor should be connected to successfully run this test. 3-32 Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 111
    2 to disable the Front Edge Logo. Please read the notice to check the function be enable or be disable in BIOS setup menu. Restart the computer after you change BIOS setting of this function every time. Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance Manual 3-33
  • Toshiba A205-S4777 | Maintenance Manual - Page 112
    program, there haven't the item of Front Edge Logo in BIOS Menu, the picture likes below. 2. If we select "1" program, There have the item of Front Edge Logo in BIOS Menu. 2.1 Select enable to let the Front Edge logo Satellite A205/A200 /Satellite Pro A200/EQUIUM A200/ SATEGO A200 Series Maintenance
  • Toshiba A205-S4777 | Maintenance Manual - Page 113
    Chapter 4 Replacement Procedures [CONFIDENTIAL]
  • Toshiba A205-S4777 | Maintenance Manual - Page 114
    4
  • Toshiba A205-S4777 | Maintenance Manual - Page 115
    Expansion Memory 4-18 4.7 Optical Drive Module 4-21 4.8 Optical Drive...4-23 4.9 Keyboard ...4-25 4.10 Display Assembly 4-28 4.11 Display Mask ...4-33 4.12 FL Inverter Board 4-35 4.13 LCD Module ...4-37 4.14 WLAN antennas 4-40 4.15 Camera and Microphone 4-41 4.16 Bluetooth module
  • Toshiba A205-S4777 | Maintenance Manual - Page 116
    4-31 Figure 4-32 Unlocking the battery lock 4-7 Removing the battery pack 4-7 Removing the PC card 4-9 Installing the PC card 4-10 Pressing the memory card 4-11 Removing the memory card 4-11 Installing the memory card 4-12 HDD ...4-13 Releasing the main HDD door screw 4-13 Removing the
  • Toshiba A205-S4777 | Maintenance Manual - Page 117
    board 4-36 Removing the LCD Module 4-37 Removing the LCD Module 4-37 Removing the LCD Module 4-38 Removing the bracket screws 4-38 Removing the LVDS cable 4-39 Removing the WLAN antennas 4-40 Removing the CMOS cable & camera 4-41 Removing the microphone 4-41 Disconnecting the Bluetooth
  • Toshiba A205-S4777 | Maintenance Manual - Page 118
    60 Removing the DC-IN connector 4-60 Removing system board screw 4-61 Removing the system board 4-61 Removing the VGA heat sink screws 4-63 Removing the VGA heat sink 4-63 Removing the VGA board screw 4-64 Removing the VGA board 4-64 Removing the heat sink screws 4-66 Removing the
  • Toshiba A205-S4777 | Maintenance Manual - Page 119
    . Battery Pack HDD Expansion Memory PC Card ODD Keyboard Top Cover Bluetooth Touch Module Pad Finger print Module Function Speakers Button Board USB Board MDC Wireless System Card Module Fan Display Assembly System Board FL Inverter VGA Board Heat Sink LCD Module CPU Camera and
  • Toshiba A205-S4777 | Maintenance Manual - Page 120
    . Battery Pack HDD Expansion Memory PC Card ODD Keyboard Top Cover Bluetooth Touch Module Pad Finger print Module Function Speakers Button Board USB Board MDC Wireless System Card Module Fan Display Assembly System Board FL Inverter VGA Board Heat Sink LCD Module CPU Camera and
  • Toshiba A205-S4777 | Maintenance Manual - Page 121
    battery pack or a backup battery that is authorized by Toshiba or is compatible with the unit. Since other battery battery pack could cause leakage of alkaline solution. Throwing the battery pack into a fire could cause the battery pack to explode. 2. The power supply, FL inverter incompatible parts.
  • Toshiba A205-S4777 | Maintenance Manual - Page 122
    by removing the AC adaptor and the battery pack as instructed in section 4.2. 1. Do not the necessary troubleshooting and diagnostics tests described in chapters 2 and 3 of this manual. 5. in a safe place and identified with the correct parts. 8. When assembling the computer make sure you use
  • Toshiba A205-S4777 | Maintenance Manual - Page 123
    instructions closely. Most problems arise when you assemble the computer in a hurry. ‰ Make sure all cables and connectors are securely fastened. ‰ Before securing the FRU or other parts proper seating of an FRU. After installing an FRU in the computer, confirm that the FRU and the
  • Toshiba A205-S4777 | Maintenance Manual - Page 124
    will increase the success rate of your repairs and lower the cost for damaged or destroyed parts. The following equipment is necessary to disassemble and reassemble the computer: ‰ One M2 Phillips Air-ionizers in highly static sensitive areas. 4-6 Minnesota 10M/10MG Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 125
    the battery bay latch to release the battery pack and then remove the battery pack from the bay. Figure 4-2 Removing the battery pack NOTE: For environmental reasons, do not throw away a spent battery pack. Please return spent battery packs to Toshiba. Minnesota 10M/10MG Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 126
    the Battery Pack To install the battery pack in the battery bay, follow these steps and refer to the figures in the preceding section. WARNING: The battery is a lithium ion battery and can explode if not properly replaced, used, handled or disposed of. Use only batteries recommended by Toshiba as
  • Toshiba A205-S4777 | Maintenance Manual - Page 127
    pull it out from the slot. Figure 4-3 Removing the PC card 4. Press the eject button back into place, if necessary. Minnesota 10M/10MG Series Maintenance Manual 4-9
  • Toshiba A205-S4777 | Maintenance Manual - Page 128
    not stick out. Push it back into place if required. 2. Insert the PC card in the slot and gently press to ensure a firm connection. Figure 4-4 Installing the PC card 4-10 Minnesota 10M/10MG Series Maintenance
  • Toshiba A205-S4777 | Maintenance Manual - Page 129
    Removing a Memory Card To remove a memory card, follow the steps below: 1. Press the memory card gently into the socket until it pops out. Figure 4-5 2. Grasp the memory and remove it. Pressing the memory card Figure 4-6 Removing the memory card Minnesota 10M/10MG Series Maintenance Manual 4-11
  • Toshiba A205-S4777 | Maintenance Manual - Page 130
    4 Replacement Procedures Inserting the Memory Card To insert a memory card, follow the steps below: 1. Insert the memory card in the slot and gently press to ensure a firm connection. Figure 4-7 Installing the memory card 4-12 Minnesota 10M/10MG Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 131
    do not press the top surface. Hold the disk by the sides to prevent damage and loss of data. Figure 4-8 HDD Removing the Main HDD Modules The Dual HDD feature make it easy to handle demanding applications while running background applications such as system backup and virus scans. Follow the steps
  • Toshiba A205-S4777 | Maintenance Manual - Page 132
    4 Replacement Procedures 3. Pull up and lift the HDD door to remove it. Figure 4-10 Removing the main HDD door 4. Pull out the black Mylar tab to remove the HDD unit. Figure 4-11 Removing the main HDD 5. Remove the HDD from the HDD case. 4-14 Minnesota 10M/10MG Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 133
    4 Replacement Procedures 6. Pull the HDD outwards and remove the four M3x3 black screws that secure the HDD case and bracket to the HDD. Figure 4-12 Removing the HDD screws from bracket Minnesota 10M/10MG Series Maintenance Manual 4-15
  • Toshiba A205-S4777 | Maintenance Manual - Page 134
    down. 2. Release the two black M2.5x4 screws to release the secondary HDD door. Main HDD Secondary HDD Figure 4-13 Releasing the secondary HDD door screw 3. Pull up and lift the HDD door to remove it. Figure 4-14 Removing the secondary HDD door 4-16 Minnesota 10M/10MG Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 135
    unit. 4 Replacement Procedures Figure 4-15 Removing the secondary HDD 5. Remove the HDD from the HDD case. Installing the Main HDD To install the main HDD, follow these steps and refer to the figures in the preceding section. 1. Seat the HDD in the HDD case and bracket, and secure it with four M3
  • Toshiba A205-S4777 | Maintenance Manual - Page 136
    the computer is in boot mode before removing the memory module. Remove the battery pack, cables and any optional devices before you start and then follow these steps: 1. Release the black non-separate screw M2.5x2 screws securing the memory module socket cover. Figure 4-16 Releasing the cover screw
  • Toshiba A205-S4777 | Maintenance Manual - Page 137
    memory module 5. Repeat steps 3 and 4 to remove the second memory expansion module in the same way. CAUTION: Do not touch the connectors on the expansion memory module or on the computer. Debris on the connectors may cause memory access problems. Minnesota 10M/10MG Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 138
    . Debris on the connectors may cause memory access problems. Follow these steps to install a memory module: 1. Set the computer to boot mode and turn off the power. 2. Remove the black non-separate screw with RAM door M2.5x2 screw securing the memory module socket cover. 3. Slide your fingernail
  • Toshiba A205-S4777 | Maintenance Manual - Page 139
    section. Follow the steps below: 1. Turn the computer upside down. 2. Remove the battery and the expansion memory module cover. 3. Remove the black M2x3 screw securing the optical drive module. Figure 4-20 Removing the optical drive screw 4. Use your hand to push the module bracket and then slide
  • Toshiba A205-S4777 | Maintenance Manual - Page 140
    is removed. 2. Slide the device into the optical drive module bay. 3. Use the black M2x3 screw to secure the optical drive module. 4. Install the expansion memory modules as described in the preceding section. 5. Replace the expansion memory module cover. 4-22 Minnesota 10M/10MG Series Maintenance
  • Toshiba A205-S4777 | Maintenance Manual - Page 141
    This computer may be fitted with a: DVD-ROM device CD-RW/DVD-ROM combo device DVD Super Multi device Disassembling the Optical Drive To disassemble the optical drive, first remove the drive from its module bay as described in the previous section. Next, release the two M2x3 screws from the bracket
  • Toshiba A205-S4777 | Maintenance Manual - Page 142
    the top side of the optical bracket. Keep this in mind when removing or installing the drive. To reassemble an optical drive, follow the steps below and refer to the figure in the preceding section. 1. Position the optical drive bracket plate so that it is aligned with the rear panel of optical
  • Toshiba A205-S4777 | Maintenance Manual - Page 143
    Procedures 4.9 Keyboard Removing the Keyboard Before removing the keyboard, remove the battery and any optional devices. Follow the steps below to remove the keyboard: 1. Open the display panel. 2. Insert a thin tool such as a flat screwdriver into the gap between the strip cover and keyboard to
  • Toshiba A205-S4777 | Maintenance Manual - Page 144
    from its fitting. 6. Push the center of the keyboard, press the center tab, and lift the keyboard out, revealing the keyboard cable underneath. Disconnect the keyboard cable from the system board. Figure 4-26 Disconnecting the keyboard cable 4-26 Minnesota 10M/10MG Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 145
    . 4 Replacement Procedures Figure 4-27 Removing the keyboard Installing the Keyboard To install the keyboard, follow the steps below and refer to the figures in the preceding section. 1. Connect the keyboard cable to the system board. 2. Clip the keyboard back into its fitting. 3. Place the
  • Toshiba A205-S4777 | Maintenance Manual - Page 146
    battery and any optional devices. Also remove the keyboard, as described in the previous sections. Then follow the steps below: 1. Turn over the laptop M2x3 screws from inside the battery compartment. Figure 4-28 Removing screws from the bottom cover 2. Turn over the laptop. Remove four M2.5x8 screws
  • Toshiba A205-S4777 | Maintenance Manual - Page 147
    the camera cable (CMOS), right and left speaker cables, Bluetooth cable, FPC cable, touch pad cable, and function button cable from the system board. Figure 4-30 Disconnecting cables 4. Remove the top cover. Figure 4-31 Removing the top cover Minnesota 10M/10MG Series Maintenance Manual 4-29
  • Toshiba A205-S4777 | Maintenance Manual - Page 148
    cable, WLAN cable, and LVDS cable from the system board. Carefully unhook all cables and place them to the side of the laptop. Figure 4-32 Disconnecting cables 6. Remove two hexagonal VGA screws from the CRT module on the left side of the laptop. Remove three M2.5x6 screws securing the LCD assembly
  • Toshiba A205-S4777 | Maintenance Manual - Page 149
    7. Lift and remove the LCD assembly. 4 Replacement Procedures Figure 4-34 Removing the display assembly Minnesota 10M/10MG Series Maintenance Manual 4-31
  • Toshiba A205-S4777 | Maintenance Manual - Page 150
    Replace the top cover. 6. Connect the camera cable (CMOS), right and left speaker cables, Bluetooth cable, FPC cable, touch pad cable, and function button cable to the system board. 7. Secure the top cover with four M2.5x8 screws. 8. Turn over the laptop and secure seventeen M2.5x8 screws and three
  • Toshiba A205-S4777 | Maintenance Manual - Page 151
    rubber pads 2. Remove the four M2.5x6 black screws securing the display mask. Figure 4-36 Removing the display mask screws Minnesota 10M/10MG Series Maintenance Manual 4-33
  • Toshiba A205-S4777 | Maintenance Manual - Page 152
    unsnapping the display mask along the two sides and the bottom edge to remove the display mask. Figure 4-37 Removing the display mask Installing the Display Mask To install the display mask, follow the steps below and refer to the figures in the preceding section. 1. Seat the display mask and secure
  • Toshiba A205-S4777 | Maintenance Manual - Page 153
    the FL inverter board, first remove the battery pack, display assembly, and display mask; then follow the steps below. 1. Remove the M2x3 black screw securing the FL inverter board to the LCD display assembly. Figure 4-38 Removing the screw NOTE: If a dual inverter board is installed, you must
  • Toshiba A205-S4777 | Maintenance Manual - Page 154
    4 Replacement Procedures 3. Remove the FL inverter board. Figure 4-40 Removing the FL inverter board Installing the FL Inverter Board To install the FL inverter board, follow the steps below and refer to the figure in the preceding section. 1. Place the FL inverter board on the LCD module. 2. Secure
  • Toshiba A205-S4777 | Maintenance Manual - Page 155
    the LCD Module To remove the LCD module, first remove the display assembly, display mask, and FL inverter board and then follow the steps below. 1. Unhook all cables from the fasteners around the edge of the . Figure 4-42 Removing the LCD Module Minnesota 10M/10MG Series Maintenance Manual 4-37
  • Toshiba A205-S4777 | Maintenance Manual - Page 156
    : If the LCD module malfunctions, remove the LCD cable and LCD bracket. Then replace the whole LCD module unit. 4-38 Minnesota 10M/10MG Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 157
    screen and remove the tape securing the LVDS cable. Detach the LVDS cable. Figure 4-45 Removing the LVDS cable Installing the LCD Module To install screws. 5. Place the FL inverter board on the LCD module. 6. Secure one M2x3 black screw connecting the FL inverter board to the LCD display assembly.
  • Toshiba A205-S4777 | Maintenance Manual - Page 158
    remove the display assembly, display mask, FL inverter board and the LCD display module. Then follow the steps below. 1. Remove the three square tabs securing the WLAN antennas. Figure 4-46 Removing the WLAN antennas Installing the WLAN antennas To install the WLAN antennas, follow the steps below
  • Toshiba A205-S4777 | Maintenance Manual - Page 159
    and microphone, first remove the display assembly, display mask, FL inverter board and the LCD display module. Then follow the steps below. 1. Remove the CMOS cable from the camera module. Remove the camera module by gently peeling it away from its adhesive backing. Figure 4-47 Removing the CMOS
  • Toshiba A205-S4777 | Maintenance Manual - Page 160
    Replacement Procedures Installing the Camera and Microphone To install the camera and microphone, follow the steps below and refer to the figures in the preceding sections. 1. Fix the camera module to the adhesive backing at the top of the display mask. 2. Connect the CMOS cable to the camera module
  • Toshiba A205-S4777 | Maintenance Manual - Page 161
    module, first remove the display assembly, keyboard, and top cover. Then follow the steps below: Removing the Bluetooth Module 1. Turn over the top cover. Remove the Bluetooth cable from the Bluetooth module. Figure 4-49 Disconnecting the Bluetooth cable 2. Use a flat screwdriver to lever the
  • Toshiba A205-S4777 | Maintenance Manual - Page 162
    figures in the preceding section. 1. Insert the Bluetooth module into the module holder on the rear of the top cover at a 45- degree angle. Push down and snap into place. 2. Connect the Bluetooth cable to the module to connect to the system board. 4-44 Minnesota 10M/10MG Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 163
    4 Replacement Procedures 4.17 Touch Pad To remove the Touch Pad, first remove the display assembly, keyboard, and top cover. Then follow the steps below: Removing the Touch Pad 1. Turn over the cover. Figure 4-52 Removing the touch pad bracket screw Minnesota 10M/10MG Series Maintenance Manual 4-45
  • Toshiba A205-S4777 | Maintenance Manual - Page 164
    it gently. Figure 4-53 Removing the touch pad bracket 4. Remove the Touch Pad by lifting it gently. Figure 4-54 Removing the touch pad Installing the Touch Pad To install the Touch Pad, follow the steps below and refer to the figures in the preceding section: 1. Turn the top cover upside down and
  • Toshiba A205-S4777 | Maintenance Manual - Page 165
    Procedures 4.18 Fingerprint Module To remove the Fingerprint module, first remove the display assembly, keyboard, and top cover. Then follow the steps below: Removing the Fingerprint Module 1. Turn Figure 4-56 Removing the fingerprint module bracket Minnesota 10M/10MG Series Maintenance Manual 4-47
  • Toshiba A205-S4777 | Maintenance Manual - Page 166
    4 Replacement Procedures 3. Remove the Fingerprint module by lifting it gently. Figure 4-57 Removing the fingerprint module Installing the Fingerprint Module To install the Fingerprint Module, follow the steps below and refer to the figures in the preceding section: 1. Turn the top cover upside down
  • Toshiba A205-S4777 | Maintenance Manual - Page 167
    Replacement Procedures 4.19 Speakers To remove the speakers, first remove the display assembly, keyboard, and top cover. Then follow the steps below: Removing the Speakers 1. Turn over the speaker cables. Figure 4-59 Unfastening the speaker cables Minnesota 10M/10MG Series Maintenance Manual 4-49
  • Toshiba A205-S4777 | Maintenance Manual - Page 168
    3. Remove the speakers. Figure 4-60 Removing the speakers Installing the Speakers To install the speakers, follow the steps below and refer to the cable through the top cover. 4. Turn over and install the top cover onto the system board. 5. Connect the speaker cables (black and red) to the system
  • Toshiba A205-S4777 | Maintenance Manual - Page 169
    4.20 Function Button Board To remove the function button board, first remove the display assembly, keyboard, and top cover. Then follow the steps below: Removing the Function Button Board 1. Turn the top cover. Remove three M2.0x2.5 screws securing the function button board to the top cover
  • Toshiba A205-S4777 | Maintenance Manual - Page 170
    4 Replacement Procedures Installing the Function Button Board To install the function button board, follow the steps below and refer to the figures in the preceding section. 1. Place the function button board into the holder on the rear of the top cover at a 45-degree angle. Push down and snap into
  • Toshiba A205-S4777 | Maintenance Manual - Page 171
    To remove the USB board, first remove the display assembly, keyboard, and top cover. Then follow the steps below: Removing the USB Board 1. Remove one M2.5x4 screw securing the USB board to the bottom cover. Figure 4-63 Removing the USB board screw 2. Remove the USB board cable. Figure 4-64 Removing
  • Toshiba A205-S4777 | Maintenance Manual - Page 172
    Figure 4-65 Removing the USB board Installing the USB Board To install the USB board, follow the steps below and refer to the figures in the preceding section: 1. Place the USB board in position. 2. Connect the USB board cable to the system board. 3. Secure the USB board with one M2.5x4 screw. 4-54
  • Toshiba A205-S4777 | Maintenance Manual - Page 173
    4.22 MDC Card Removing the MDC Card To remove the MDC card, first remove the display assembly, keyboard, and top cover. Then follow the steps below: 1. Remove the two M2.5x2.5 screws securing the MDC Card. Figure 4-68 Removing the MDC card Minnesota 10M/10MG Series Maintenance Manual 4-55
  • Toshiba A205-S4777 | Maintenance Manual - Page 174
    MDC card, follow the steps below and refer to the figures in the preceding section. 1. Seat the MDC card in the system board. 2. Install the RJ-11 connector and attach the RJ-11 cable to the MDC card. 3. Secure the MDC card with two M2.5x2.5 screws. 4-56 Minnesota
  • Toshiba A205-S4777 | Maintenance Manual - Page 175
    the two M2x3 screws securing the wireless module to the system board. Figure 4-69 Removing the wireless module screws 2. Remove the wireless module. Figure 4-70 Removing the wireless module Installing the Wireless Module To install the wireless module, follow the steps below and refer to the
  • Toshiba A205-S4777 | Maintenance Manual - Page 176
    assembly, keyboard, and top cover. Then follow the steps below: 1. Remove the three M2.5x2.5 screws securing the system fan to the system board. Figure 4-71 Removing the system fan screws 2. Disconnect the system fan cable from the system fan board. Figure 4-72 Removing
  • Toshiba A205-S4777 | Maintenance Manual - Page 177
    Figure 4-73 Removing the system fan Installing the System Fan To install the system fan, follow the steps below and refer to the figures in the preceding section. 1. Seat the system fan in the chassis. 2. Connect the system fan cable to the system board. 3. Replace the three M2.5x2.5 screws
  • Toshiba A205-S4777 | Maintenance Manual - Page 178
    4 Replacement Procedures 4.25 System Board Removing the System Board To remove the system board, first remove the display assembly, keyboard, top cover, MDC card, USB board, wireless module, and system fan. Then follow the steps below: 1. Unhook and remove the VGA cable. Figure 4-74 Removing the VGA
  • Toshiba A205-S4777 | Maintenance Manual - Page 179
    4 Replacement Procedures 3. Remove one M2.5x4 screw securing the system board to the bottom cover. Figure 4-76 Removing system board screw 4. Remove the system board. Figure 4-77 Removing the system board Minnesota 10M/10MG Series Maintenance Manual 4-61
  • Toshiba A205-S4777 | Maintenance Manual - Page 180
    4 Replacement Procedures Installing the System Board To install the system board, follow the steps below and refer to the figures in the preceding section. 1. Seat the system board in the chassis. 2. Replace one M2.5x4 screw securing the system board to the bottom cover. 3. Replace the DC-IN
  • Toshiba A205-S4777 | Maintenance Manual - Page 181
    4 Replacement Procedures 4.26 VGA Board Removing the VGA Board To remove the VGA board, first remove the display assembly, keyboard, top cover, MDC card, USB board, wireless module, system fan, and system board. Then follow the steps below: 1. Turn the system board over and unscrew the four spring
  • Toshiba A205-S4777 | Maintenance Manual - Page 182
    4 Replacement Procedures 3. Remove the four M2.5x4 screw securing the VGA board to the system board. Figure 4-80 Removing the VGA board screw 4. Remove the VGA board. Figure 4-81 Removing the VGA board 4-64 Minnesota 10M/10MG Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 183
    section: CAUTION: If you remove the heat sink, use the grease tool to remove the grease on the VGA board and heat sink. Reapply fresh grease before installing the heat sink. 1. Place the VGA board in the chassis and secure with four M2.5x4 screws. 2. Place the VGA heat sink on top of
  • Toshiba A205-S4777 | Maintenance Manual - Page 184
    remove the display assembly, keyboard, top cover, MDC card, USB board, wireless module, system fan, and VGA board. Then follow the steps below: 1. Turn the system board over and remove the four from the system board. Figure 4-83 Removing the heat sink 4-66 Minnesota 10M/10MG Series Maintenance
  • Toshiba A205-S4777 | Maintenance Manual - Page 185
    to unlock the CPU Figure 4-84 Turning the CPU cam 4. Gently lift out the CPU. Figure 4-85 Removing the CPU Minnesota 10M/10MG Series Maintenance Manual 4-67
  • Toshiba A205-S4777 | Maintenance Manual - Page 186
    sink, use the CPU grease tool to remove the grease on the CPU and heat sink. Reapply fresh grease before installing the heat sink. 1. Make sure that the notch on the cam is aligned with the open position of the CPU by the numbers on the heat sink. 4-68 Minnesota 10M/10MG Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 187
    or disassembly. Observe the following precautions when handling it to prevent damaging it. 1. When installing the LCD module in the display assembly, make sure that you seat it so that easily scratched and damaged, so handle it carefully. Satellite A200 Series Maintenance Manual [CONFIDENTIAL] A-1
  • Toshiba A205-S4777 | Maintenance Manual - Page 188
    cleanser directly to the panel. CRT Cleaner 4. If water or other liquid is left on the panel's surface for a long period, it can change the screen's tint or stain it. Be sure to quickly wipe off any liquid. A-2 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 189
    it strike a hard object, which could cause breakage or cracks. 6. CMOS-LSI circuits are used in the module, so guard against damage from electrostatic discharge. Be sure to wear a wrist or ankle grounding device when handling the module. Satellite A200 Series Maintenance Manual [CONFIDENTIAL] A-3
  • Toshiba A205-S4777 | Maintenance Manual - Page 190
    Do not store the module at temperatures below its specifications. Cold can cause the liquid crystals to freeze, lose their elasticity or otherwise suffer damage. 9. Do not disassemble the LCD module. Disassembly can cause malfunctions. A-4 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 191
    10. If you transport the module, do not use packing material that contains epoxy resin (amine) or silicon glue (alcohol or oxime). These materials can release gas that can damage the panel's polarization. Satellite A200 Series Maintenance Manual [CONFIDENTIAL] A-5
  • Toshiba A205-S4777 | Maintenance Manual - Page 192
    A-6 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 193
    Appendix B Appendix B Board Layout B.1 System Board Top View JP2 JP5 U6 JP37 JP36 JP35 JPJ52P5 JP38 JP17 U19 U7 JP19 U8 Figure B-1 System Board Layout (Top) JP16 JP18 JP23 JP27 JP30 JP40 U23 JP32 Satellite A200 Series Maintenance Manual [CONFIDENTIAL] B-1
  • Toshiba A205-S4777 | Maintenance Manual - Page 194
    B.2 System Board Bottom View JP1 JP39 JP8 PJP2 PJP1 JP6 JP13 U34 JP33 JP31 JP10 JP3 JP4 JP26 U2 U23 JP25 U14 SW2 JP24 JP11 U16 JP15 JP14 SW1 Figure B-2 System Board Layout (Bottom) B-2 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 195
    Number U6 U2 U23 U34 U7 U23 U8 U14 U16 U19 Name North bridge 945GM / 945PM South bridge ICH7 EC KB910Q LAN transformer RTL8101E BIOS ROM Card bus controller TI PCI8402 HD codec ALC268 Amplifier APA2056 Clock Generator ICS9LPRS365BGLFT Satellite A200 Series Maintenance Manual [CONFIDENTIAL] B-3
  • Toshiba A205-S4777 | Maintenance Manual - Page 196
    System Board HDD conn. ODD conn. Int. Camera conn. Blue Tooth conn. USB conn. USB/B conn. Keyboard conn. TP conn. Power/B conn. MDC conn. CRT/B conn. Int. Microphone conn. AC Adaptor conn. Battery conn. VR conn. WLAN Kill Switch conn. B-4 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 197
    C. Appendix C Pin Assignments System Board C.1 JP3,JP4 Table C-1 SODIMM I/F pin assignments (200-PIN) (1/4) Pin I/O 38 DQ15 I/O O 40 VSS O O 42 VSS O I/O 44 DQ20 I/O I/O 46 DQ21 I/O O 48 VSS O I/O 50 NC - Satellite A200 Series Maintenance Manual [CONFIDENTIAL] C-1
  • Toshiba A205-S4777 | Maintenance Manual - Page 198
    VDD O 104 VDD O 105 A10/AP I/O 106 BA1 I/O 107 BAD I/O 108 RAS# I/O 109 WE# I/O 110 S0# I/O 111 VDD O 112 VDD O 113 CAS# I/O 114 ODT0 I/O C-2 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 199
    VSS O 169 DQS6 I/O 170 DM6 I/O 171 VSS O 172 VSS O 173 DQ50 I/O 174 DQ54 I/O 175 DQ51 I/O 176 DQ55 I/O 177 VSS O 178 VSS O 179 DQ56 I/O 180 DQ60 I/O Satellite A200 Series Maintenance Manual [CONFIDENTIAL] C-3
  • Toshiba A205-S4777 | Maintenance Manual - Page 200
    -pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 +CRT_VCC - 2 CRT_DDC_CLK 3 CRT_DDC_DAT 4 VSYNC O 5 HSYNC O 6 CRT_R_L O 7 GND - 8 CRT_G_L O 9 GND - 10 CRT_B_L O 11 GND - 12 GND - C-4 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 201
    12 GND 14 VCC5 16 VCC5 17 GND 18 NC 19 GND 20 NC 21 NC 22 NC C.4 JP24 Table C-4 2nd HDD I/F pin assignments (22-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 GND 2 A+ 3 A- NC - 21 NC - 22 NC - Satellite A200 Series Maintenance Manual [CONFIDENTIAL] C-5
  • Toshiba A205-S4777 | Maintenance Manual - Page 202
    - 41 +5VS - 42 +5VS - 43 GND - 44 GND - 45 GND - 46 GND - 47 SD_CSEL - 48 GND - 49 NC - 50 NC - 51 GND - 52 GND - C-6 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 203
    GND - 41 +3VS - 42 3G_LED - 43 GND - 44 NC - 45 NC - 46 NC - 47 NC - 48 NC - 49 NC - 50 GND - 51 NC - 52 +3VS O Satellite A200 Series Maintenance Manual [CONFIDENTIAL] C-7
  • Toshiba A205-S4777 | Maintenance Manual - Page 204
    - 41 NC - 42 NC - 43 NC - 44 NC - 45 NC - 46 NC - 47 NC - 48 +1.5VS O 49 E51_TXD I 50 GND - 51 E51_RXD I 52 +3VS_MINI O C-8 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 205
    O 28 KSO2 O 30 NC - 32 NC - 34 +3VS O C.9 JP2 Table C-9 Fan I/F pin assignments (3-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 +FAN1_VOUT I 2 FANSPEED1 O 3 GND - Satellite A200 Series Maintenance Manual [CONFIDENTIAL] C-9
  • Toshiba A205-S4777 | Maintenance Manual - Page 206
    - JP15 Table C-13 Head phone Connector pin assignments (6-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 GND 3 HP_R 5 GND - 2 HP_L O O 4 HP_SENSE I - 6 NC - C-10 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 207
    O O 28 +1.8VS O O 30 +1.8VS O O 32 +1.8VS O O 34 +1.8VS O O 36 +1.8VS O O 38 +1.8VS O O 40 +1.8VS O O 42 +2.5VS O O 44 +2.5VS O I 46 PCIE_MTX_C_GRX_P15 O I 48 PCIE_MTX_C_GRX_N15 O - 50 GND - Satellite A200 Series Maintenance Manual [CONFIDENTIAL] C-11
  • Toshiba A205-S4777 | Maintenance Manual - Page 208
    - 105 PCEI_GTX_C_MRX_P5 I 106 PCIE_MTX_C_GRX_P5 O 107 PCEI_GTX_C_MRX_N5 I 108 PCIE_MTX_C_GRX_N5 O 109 GND - 110 GND - 111 PCEI_GTX_C_MRX_P4 I 112 PCIE_MTX_C_GRX_P4 O 113 PCEI_GTX_C_MRX_N4 I 114 PCIE_MTX_C_GRX_N4 O C-12 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 209
    - O 169 VGA_DVI_TXC- O 170 VGA_TXOUT1+ O 171 GND - 172 GND - 173 VGA_SMB_CLK O 174 VGA_TXOUT2- O 175 VGA_SMB_DAT O 176 VGA_TXOUT2+ O 177 EC_SMB_CK2 I/O 178 GND - 179 EC_SMB_DA2 I/O 180 VGA_TZOUT0- O Satellite A200 Series Maintenance Manual [CONFIDENTIAL] C-13
  • Toshiba A205-S4777 | Maintenance Manual - Page 210
    - 3 TV_LUMA O 4 TV_CRMA O C.17 JP6 Table C-17 1394 Connector pin assignments (4-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 XTPB0- I/O 2 XTPB0+ I/O 3 XTPA0- I/O 4 XTPA0+ I/O C-14 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 211
    33 MSD0_SDD0_SMD0 I/O 34 MSD1_SDD1_SMD1 I/O 35 MSD2_SDD2_SMD2 I/O 36 MSD3_SDD3_SMD3 I/O 37 SDD0_SMD4 I/O 38 SDD1_SMD5 I/O 39 SDD2_SMD6 I/O 40 SDD3_SMD7 I/O 41 +VCC_5IN1 O 42 NC - 43 SDWP#_SMCE# I/O 44 GND - Satellite A200 Series Maintenance Manual [CONFIDENTIAL] C-15
  • Toshiba A205-S4777 | Maintenance Manual - Page 212
    assignments (10-pin) Pin No. 1 3 5 7 9 Signal name ON/OFF KSO0 EC_PLAYBTN# EC_FRDBTN# BUTTON_ID I/O Pin No. Signal Name I/O I 2 IEBTN# I O 4 MODEBTN# I O 6 EC_STOPBTN# O I 8 EC_REVBTN# I I 10 GND - C-16 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 213
    O 8 NC - - 10 NC - - 12 SW_L O C.22 JP27 Table C-22 Int. Camera Connector pin assignments (5-pin) Pin No. 1 3 5 Signal name +5VS USB20_P8 GND I/O Pin No 1 Signal name INT_MIC I/O Pin No. Signal Name I/O I 2 GND - Satellite A200 Series Maintenance Manual [CONFIDENTIAL] C-17
  • Toshiba A205-S4777 | Maintenance Manual - Page 214
    No. Signal Name I/O O 2 SPK_L2 O JP17 Table C-27 Left Speaker Connector pin assignments (2-pin) Pin No. 1 Signal name SPK_R1 I/O Pin No. Signal Name I/O O 2 SPK_R2 O C-18 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 215
    . Signal Name I/O O 2 USB20_N4 I/O I/O 4 GND - C.30 JP33 Table C-30 USB Connector pin assignments (4-pin) Pin No. 1 3 Signal name +USB_VCCC USB20_P5 I/O Pin No. Signal Name I/O O 2 USB20_N5 I/O I/O 4 GND - Satellite A200 Series Maintenance Manual [CONFIDENTIAL] C-19
  • Toshiba A205-S4777 | Maintenance Manual - Page 216
    Appendix D Appendix D Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (1/4) Cap Keytop Code set 1 Code set 2 No. Make *2 26 P 19 99 4D F0 4D *2 27 [ { 1A 9A 54 F0 54 28 ] } 1B 9B 5B F0 5B Satellite A200 Series Maintenance Manual [CONFIDENTIAL] D-1
  • Toshiba A205-S4777 | Maintenance Manual - Page 217
    B3 41 F0 41 54 . > 34 B4 49 F0 49 55 / ? 35 B5 4A F0 4A 57 Shift (R) 36 B6 59 F0 59 Note *5 *2 *2 *2 *2 *3 *2 *2 *2 *2 D-2 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 218
    C1 83 F0 83 119 F8 42 C2 0A F0 0A 120 F9 43 C3 01 F0 01 121 F10 44 C4 09 F0 09 *3 Satellite A200 Series Maintenance Manual [CONFIDENTIAL] D-3
  • Toshiba A205-S4777 | Maintenance Manual - Page 219
    to key No. 42 in a 102-key model. Refer to Table D-6, No. 124 key scan code. Refer to Table D-7, No. 126 key scan code. D-4 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 220
    1 Set 2 With left Shift With right Shift E0 AA E0 B6 E0 2A E0 36 E0 F0 12_________ E0 F0 59 E0 12 E0 59 Satellite A200 Series Maintenance Manual [CONFIDENTIAL] D-5
  • Toshiba A205-S4777 | Maintenance Manual - Page 221
    E0 F0 11 121 ARROW 45 C5 77 F0 77 122 NUMERIC 45 C5 77 F0 77 123 Scrl 46 C6 7E F0 7E D-6 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 222
    + E0 37 E0 B7 E0 7C E0 F0 7C Shift + E0 37 E0 B7 E0 7C E0 F0 7C Alt + 54 D4 84 F0 84 Satellite A200 Series Maintenance Manual [CONFIDENTIAL] D-7
  • Toshiba A205-S4777 | Maintenance Manual - Page 223
    Table D-7 No.126 key scan code Key top Shift Code set 1 Code set 2 Make Make Pause Common E1 1D 45 E1 9D C5 E1 14 77 E1 F0 14 F0 77 Ctrl E0 46 E0 C6 E0 7E E0 F0 7E *: This key generates only make codes. D-8 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 224
    Appendix E Key Layout 1. United Status (US) Keyboard Figure US keyboard 2. Traditional Chinese (CH) Keyboard Figure CH keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 225
    3. Thai (TI) Keyboard Figure TI keyboard 4. Korean (KO) Keyboard Figure KO keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 226
    5. United Kingdom (UK) Keyboard Figure UK keyboard 6. US International (UI) Keyboard Figure UI keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 227
    7. Hebrew (HB) Keyboard Figure HB keyboard 8. Danish (DM) Keyboard Figure DM keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 228
    9. Swiss (SW) Keyboard Figure SW keyboard 10. Arabic (ARE) Keyboard Figure ARE keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 229
    11. Czech (CZ) Keyboard Figure CZ keyboard 12. Russian (RU) Keyboard Figure RU keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 230
    13.Portuguese (PO) Keyboard Figure PO keyboard 14. Slovakian (SL) Keyboard Figure SL keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 231
    15. Italian (IT) Keyboard Figure IT keyboard 16. French (FR) Keyboard Figure FR keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 232
    17. German (GR) Keyboard Figure GR keyboard 18. Greek (GK) Keyboard Figure GK keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 233
    19. Canada French (CF) Keyboard Figure CF keyboard 20. Hungarian (HG) Keyboard Figure HG keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 234
    21. Spanish (SP) Keyboard Figure SP keyboard 22. Turkish (TR) Keyboard Figure TR keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 235
    3. Turkish F (TF-F) Keyboard Figure TF-F keyboard 24. Swedish (SD) Keyboard Figure SD keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 236
    25. Belgian (BE) Keyboard Figure BE keyboard 26. Yugoslavian (YU) Keyboard Figure YU keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 237
    27. Norwegian (NW) Keyboard Figure NW keyboard 28. Scandinavian (ND) Keyboard Figure ND keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 238
    29. Canadian Multinational (AC) Keyboard Figure AC keyboard 30. Canadian Bilingual (CB) Keyboard Figure CB keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 239
    31. Japanese (JP) Keyboard Figure JP keyboard
  • Toshiba A205-S4777 | Maintenance Manual - Page 240
    INVERTER TO INVERTER BRACKET (DUAL 2.5~3.0 kg LAMP) BEZEL SUB ASSY TO HINGE TO COVER SUB 2.5~3.0 kg ASSY BATTERY CONN TO MB 2.5~3.0 kg ODD CONN TO MB 2.5~3.0 kg MAIN HDD CONN TO MB 2.5~3.0 kg 2nd HDD ASSY TO LOWER 2.5~3.0 kg Satellite A200 Series Maintenance Manual [CONFIDENTIAL] F-1
  • Toshiba A205-S4777 | Maintenance Manual - Page 241
    INVERTER TO INVERTER BRACKET (DUAL 2.5~3.0 kg LAMP) BEZEL SUB ASSY TO HINGE TO COVER SUB 2.5~3.0 kg ASSY BATTERY CONN TO MB 2.5~3.0 kg ODD CONN TO MB 2.5~3.0 kg MAIN HDD CONN TO MB 2.5~3.0 kg 2nd HDD TO MB STANDOFF 2.5~3.0 kg F-2 [CONFIDENTIAL] Satellite A200 Series Maintenance Manual
  • Toshiba A205-S4777 | Maintenance Manual - Page 242
    TO MB TO UP 1 LOW TO USB PCB TO UP 4 LOW TO UP 3 FAN ASSY TO LOWER 3 LOW TO UP 2 KB TO UP 4 HDD DOOR TO LOW 1 RAM DOOR TO LOW 2 RGB CONN TO SADDLE 1 LOW TO ODD MODULE BRK 2.5~3.0 kg 2.5~3.0 kg 2.5~3.0 kg 2.5~3.0 kg 2.5~3.0 kg 2.5~3.0 kg 2.5~3.0 kg 2.5~3.0 kg 2.5~3.0 kg 2.5~3.0 kg
  • Toshiba A205-S4777 | Maintenance Manual - Page 243
    The following table shows MTBF (Mean Time Between Failures) for each component. Table G-1 MTBF Component LCD Keyboard HDD Removable FDD Optical (DVD/CD) drive AC adaptor Time (hours) 10,000 60,000 300,000 30,000 60,000 60,000 Satellite A200 Series Maintenance Manual [CONFIDENTIAL] G-1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221
  • 222
  • 223
  • 224
  • 225
  • 226
  • 227
  • 228
  • 229
  • 230
  • 231
  • 232
  • 233
  • 234
  • 235
  • 236
  • 237
  • 238
  • 239
  • 240
  • 241
  • 242
  • 243
Toshiba Personal Computer
Satellite A200
Maintenance Manual
TOSHIBA CORPORATION
[CONFIDENTIAL]