Toshiba Satellite Maintenance Manual
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Toshiba Satellite Maintenance Manual

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Toshiba Personal Computer
Satellite/Satellite PRO
Maintenance Manual
TOSHIBA CORPORATION
[CONFIDENTIAL]

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Summary of Contents for Toshiba Satellite

  • Page 1 Toshiba Personal Computer Satellite/Satellite PRO Maintenance Manual TOSHIBA CORPORATION [CONFIDENTIAL]...
  • Page 2 © 2010 by Toshiba Corporation. All rights reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of Toshiba. No patent liability is assumed with respect to the use of the information contained herein.
  • Page 3 NOTE: “Note” contains general information that relates to your safe maintenance service. Improper repair of the computer may result in safety hazards. Toshiba requires service technicians and authorized dealers or service providers to ensure the following safety precautions are adhered to strictly.
  • Page 4 For example: Read Only Memory (ROM) Keys Keys are used in the text to describe many operations. The key top symbol as it appears on the keyboard is printed in boldface type. Key operation Satellite/Satellite PRO T230D SERIES MAINTENANCE MANUAL...
  • Page 5 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/Satellite PRO T230D SERIES MAINTENANCE MANUAL...

  • Page 6: Table Of Contents

    2.15 LAN troubleshooting process ..................... 37 2.16 MIC troubleshooting process .................... 39 2.17 3D sensor troubleshooting process ..................41 2.18 3G troubleshooting process ....................43 2.19 HDMI troubleshooting process ................... 46 2.20 E-SATA troubleshooting process ..................48 Satellite/Satellite PRO T230D SERIES MAINTENANCE MANUAL...
  • Page 7 3.17 Read DMI Test ........................34 3.18 Write DMI Test ....................... 35 3.19 Toshiba Logo Set ......................37 3.20 TP Type R/W Test ......................39 3.21 EE-PROM SETTING ....................... 42 Chapter 4 General ..........................4-1 Safety Precautions ......................4-2 Satellite/Satellite PRO T230D SERIES MAINTENANCE MANUAL...
  • Page 8 Installing the Touch Pad Bracket and TP Button Board ..........4-24 Power Board ........................4-25 Removing the Power Board ................... 4-25 Installing the Power Board ..................... 4-26 RGB Board ........................4-27 Removing the RGB Board ..................... 4-27 Installing the RGB Board ....................4-28 Satellite/Satellite PRO T230D SERIES MAINTENANCE MANUAL...
  • Page 9 Installing the Bluetooth Combined With Cable Module ..........4-41 4.19 Thermal Fan ........................4-42 Removing the Thermal Fan .................... 4-42 Installing the Thermal Fan ..................... 4-43 4.20 Motherboard ........................4-44 Removing the Motherboard ................... 4-44 Satellite/Satellite PRO T230D SERIES MAINTENANCE MANUAL...
  • Page 10 TouchPad troubleshooting process ................ 21 Figure 2-7 Speaker troubleshooting process ................23 Figure 2-8 Wireless LAN troubleshooting process ..............25 Figure 2-9 Camera troubleshooting process ................27 Figure 2-10 Bluetooth troubleshooting process ................29 Satellite/Satellite PRO T230D SERIES MAINTENANCE MANUAL...
  • Page 11 Figure 4.18 Disconnect the FFC and remove two screws ............4-27 Figure 4.19 Removing the RGB Board ..................4-28 Figure 4.20 Removing the WLAN card ................... 4-29 Figure 4.21 Removing the WWAN card ................. 4-31 Figure 4.22 Removing the minicard brackets ................4-33 Satellite/Satellite PRO T230D SERIES MAINTENANCE MANUAL...
  • Page 12 Appendix B Board Layout ......................B-1 Appendix C Pin Assignments ....................C-1 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 Satellite/Satellite PRO T230D SERIES MAINTENANCE MANUAL...
  • Page 13 Chapter 1 Hardware Overview...
  • Page 14 1 Hardware Overview Chapter 1 Contents Features ........................1-1 2.5-inch HDD ......................1-9 Power Supply ....................... 1-10 Batteries ........................ 1-12 1.4.1 Main Battery ..................1-12 1.4.2 Battery Charging Control ..............1-12 1.4.3 RTC Battery ..................1-13 Satellite/Satellite PRO T230D Maintenance Manual 1-ii...
  • Page 15 1 Hardware Overview Figures Figure 1-1A ID Parts Description Placement Part A ............1-5 Figure 1-2 SATA HDD ....................1-9 Tables Table 1-1 HDD Specifications ..................1-9 Table 1-2 Quick/Normal Charging Time ..............1-12 Satellite/Satellite PRO T230D Maintenance Manual 1-iii...

  • Page 17: Features

    1 Hardware Overview Features The Toshiba Satellite T230D/T235D/Pro T230D/Pro T235D/PORTEGE T230D is a small-size PC notebook equipped with a Dual Core Processor, providing high-speed processing capabilities and advanced features. The computer employs a lithium ion battery that allows it to be battery- operated for long periods of time.
  • Page 18 HD 5145/HD5165 (DDR3, 512/1024MB)for external graphics support (depending on model) Keyboard The computer is equipped with a Toshiba standard 300mm keyboard, which has 86/87 keys support without stick-point. It is a Win7-compliant keyboard with optional Windows keys and application keys. Pointing Device The integrated Wide Touch Pad and two control buttons in the palm rest allow control of the on-screen pointer and support functions such as the scrolling of windows.
  • Page 19 LAN (BTO) The computer has built-in support for 10M/100M Ethernet LAN (10/100 megabits per second, 10/100BASE-T). It employs a Realtek 8105 for 10M/100Mbit LAN. It is pre- installed as a standard device in some markets. Satellite/Satellite PRO T230D Maintenance Manual...
  • Page 20 When implemented, Bluetooth provides wireless communication in a small space. This module is Version 2.1 + EDR (BC04 ROM with Antenna), ie – Toshiba stack support. Satellite/Satellite PRO T230D Maintenance Manual...

  • Page 21: Figure 1-1A Id Parts Description Placement Part A

    WiMax/3G: Blue Wireless / RF status: Amber Bridge Media: White HDD/ODD/e-SATA: White Main Battery: White /Amber/Amber<Blink> Power: White /Amber<Blink> DC-IN:White Battery Thermal Van Holes Bottom Door Speaker Speaker Figure 1-1A ID Parts Description Placement Part A Satellite/Satellite PRO T230D Maintenance Manual...
  • Page 22 1 Hardware Overview Satellite/Satellite PRO T230D Maintenance Manual...
  • Page 23 Hot keys for system control Audio volume output control External LED control Battery scope report and control Sticky key support Power switch control Two host interface channels support Supports three independent devices Internal Keyboard country selection Computrace Satellite/Satellite PRO T230D Maintenance Manual...
  • Page 24 Internal Microphone (with Internal Camera, MIC with echo cancellation) Volume control: Digital control Microsoft inbox audio driver support Hardware EQ support Wireless LAN Controller Realtek 802.11 b/g/n RTL8191SE (1x2) Atheros 802.11 b/g HB95 (1x1) Broadcom 802.11 bgn/bg BCM4313 (WLAN/BT) w/Bluetooth V3.0+HS Satellite/Satellite PRO T230D Maintenance Manual...

  • Page 25: Figure 1-2 Sata Hdd

    312,581,808 488,397,168 625,142,448 Bytes / Sector Specifications Item Capacity (GB) 500G 640 GB Rotational Speed (RPM) 5400 or 7200 RPM 5400 RPM Height 9.5 mm 9.5 mm User Data Sectors 976,773,168 1,250,263,728 Bytes / Sector Satellite/Satellite PRO T230D Maintenance Manual...

  • Page 26: Power Supply

    Turns on the Power LED (in White). Battery indicator (in White or Amber). DC-IN indicator (in White) 5. External interface Performs communication through the I2C bus (via the internal EC/KBC). Transfers the power supply operation mode. Satellite/Satellite PRO T230D Maintenance Manual 1-10...
  • Page 27 Monitors the voltage output to the system block (load/logic circuit side). Monitors the voltage, over-voltage, input/output current of the battery pack. Monitors the internal temperature of the battery pack. Monitors the supply voltage from the AC adapter. Satellite/Satellite PRO T230D Maintenance Manual 1-11...

  • Page 28: Batteries

    Table 1-2 Quick/Normal Charging Time State Charge Time Off-State Charge 6 Cell About 4 hours max On-State Charge 6 Cell About 12 hours max Satellite/Satellite PRO T230D Maintenance Manual 1-12...

  • Page 29: Rtc Battery

    2. The charging time exceeds the fixed limit. 1.4.3 RTC Battery The RTC battery provides power to keep the current date, time and other system information in memory while the computer is turned off. Satellite/Satellite PRO T230D Maintenance Manual 1-13...
  • Page 30 Chapter 2 Troubleshooting Procedures...
  • Page 32 2.14 CRT failure troubleshooting process …………………………………………………35 2.15 LAN troubleshooting process…………………………………………………………37 2.16 MIC troubleshooting process …………………………………………………………39 2.17 3D sensor troubleshooting process…………………………………………………….41 2.18 3G troubleshooting process……………………………………………………………43 2.19 HDMI troubleshooting process……………..…………………………………………46 2.20 E-SATA troubleshooting process……………..……………………….………………48 2.21 Wimax troubleshooting process…………………………………………………..…...50 Series Maintenance Manual Satellite/Satellite PRO T230D...

  • Page 33: Figure

    Figure 2-16 3D sensor troubleshooting process……………………………………………41 Figure 2-17 3G troubleshooting process…………………………………………………..43 Figure 2-18 HDMI troubleshooting process…...…………………………………………...46 Figure 2-19 E-SATA troubleshooting process…...………………………………………...48 Figure 2-20 Wimax troubleshooting process…...………………………………………..50 Tables Table 2-1 Battery LED……………………………………………………………………10 Table 2-2 DC-IN LED…………………………………………………………………….11 Series Maintenance Manual Satellite/Satellite PRO T230D...

  • Page 34: Troubleshooting Introduction

    7. External monitor 8. USB compatible keyboard 9. Multimedia sound system with line-in and line-out ports 10. Headphones 11. USB test module and USB cable 12. MIC line 13. E-SATA HDD & cable 14. HDMI cable Series Maintenance Manual Satellite/Satellite PRO T230D...

  • Page 35: Troubleshooting Flowchart

    Ask the user if a password is registered, if it is, ask him or her to enter the password. Verify with the customer that Toshiba Windows XP/Win7/Linux is installed on the hard disk. Operating systems that were not preinstalled by Toshiba can cause the computer to malfunction.

  • Page 36: Figure 2-1 Troubleshooting Flowchart (1/2)

    P e rfo rm d ia g n o s tic s b e in g lo a d e d ? p ro g ra m . Y es Figure 2-1 Troubleshooting flowchart (1/2) Series Maintenance Manual Satellite/Satellite PRO T230D...

  • Page 37: Figure 2-1 Troubleshooting Flowchart (2/2)

    After confirming which diagnostics test has detected Is an error detected by any of the an error, perform the diagnostics tests? appropriate procedure as outlined below. System is normal Figure 2-1 Troubleshooting flowchart (2/2) Series Maintenance Manual Satellite/Satellite PRO T230D...
  • Page 38 3. If an error is detected by the keyboard test, perform the Keyboard Troubleshooting procedures in Section 2.5 4. If an error is detected by the HDD test, perform the Keyboard Troubleshooting procedures in Section 2.13 Series Maintenance Manual Satellite/Satellite PRO T230D...
  • Page 39 12. If an error is detected when using the Wimax, perform the Wimax troubleshooting procedures in Section 2.21 13. If an error is detected when using the 3D sensor, perform the 3D sensor Troubleshooting procedures in Section 2.17 Series Maintenance Manual Satellite/Satellite PRO T230D...

  • Page 40: Power Supply Troubleshooting

    E N D Figure 2-2 Power Supply Troubleshooting Process The power supply controls many functions and components. To determine if the power supply is functioning properly, start with Procedure 1 and continue with the other Procedures Series Maintenance Manual Satellite/Satellite PRO T230D...
  • Page 41 The following LEDS indicate the power supply status: Battery LED DC-IN LED The power supply controller displays the power supply status through the Battery and the DC- IN LEDS as listed in the tables below. Table 2-1 Battery LED Series Maintenance Manual Satellite/Satellite PRO T230D...
  • Page 42 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. Series Maintenance Manual Satellite/Satellite PRO T230D...
  • Page 43 • 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. Series Maintenance Manual Satellite/Satellite PRO T230D...
  • Page 44 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. Series Maintenance Manual Satellite/Satellite PRO T230D...

  • Page 45: Display Troubleshooting

    ( P ro c e d u r e 3 ) R e p la c e s y s te m b o a rd E N D Figure 2-3 Display troubleshooting process Series Maintenance Manual Satellite/Satellite PRO T230D...
  • Page 46 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. Series Maintenance Manual Satellite/Satellite PRO T230D...
  • Page 47 Replace the LCD cable with a new one and test display again. If the problem still exists, perform Check 5. Check 4 The system board may be damaged. Replace it with a new one. Series Maintenance Manual Satellite/Satellite PRO T230D...

  • Page 48: Keyboard Troubleshooting

    F ig u r e 2 .1 Y es R e p la c e s y s te m b o a r d E N D Figure 2-4 Keyboard troubleshooting process Series Maintenance Manual Satellite/Satellite PRO T230D...
  • Page 49 The keyboard 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. Series Maintenance Manual Satellite/Satellite PRO T230D...

  • Page 50: 2.6 External Usb Devices Troubleshooting

    R e p l a c e s y s t e m b o a r d ( P r o c e d u r e 2 ) E N D Figure 2-5 External USB device troubleshooting process Series Maintenance Manual Satellite/Satellite PRO T230D...
  • Page 51 USB small board may be damaged. Go to Procedure Procedure 2 Replace system board If the error persists, the system board or USB small board may be damaged. Replace it with a new one following the instructions in Chapter 4. Series Maintenance Manual Satellite/Satellite PRO T230D...

  • Page 52: 2.7 Touch Pad Troubleshooting

    ( P r o c e d u r e 3 ) R e p l a c e s y s t e m b o a r d E N D Figure 2-6 Touchpad troubleshooting process Satellite T230D/T235D Series Maintenance Manual...
  • Page 53 The Touchpad unit or FPC may be defective or damaged. Replace each with a new one following the steps in Chapter 4. If the free-Dos test is still not functioning properly, replace the system board with a new one following the steps in Chapter 4. Satellite T230D/T235D Series Maintenance Manual...

  • Page 54: 2.8 Speaker Troubleshooting

    ( P r o c e d u r e 4 ) R e p la c e s y s te m b o a r d E N D Figure 2-7 Speaker troubleshooting process Satellite T230D/T235D Series Maintenance Manual...
  • Page 55 If the monaural speakers don't sound properly, the monaural speakers may be defective or damaged. Replace them with new ones. If the monaural speakers still do not work properly, try replacing in turn the audio board and system board. Satellite T230D/T235D Series Maintenance Manual...

  • Page 56: Wireless Lan Troubleshooting

    Perform connector and replacement check (Procedure 2) Replace wireless LAN antenna/unit Replace system board Figure 2-8 Wireless LAN troubleshooting process Notes: W/L Antenna assemble rule as below: color of antenna assemble location White antenna Main/1 Black antenna Aux/2 Satellite T230D/T235D Series Maintenance Manual...
  • Page 57 The wireless LAN unit 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 T230D/T235D Series Maintenance Manual...

  • Page 58: Figure 2-9 Camera Troubleshooting Process

    2 Troubleshooting Procedures 2.10 Camera Troubleshooting Figure 2-9 Camera troubleshooting process Satellite T230D/T235D Series Maintenance Manual...
  • Page 59 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 T230D/T235D Series Maintenance Manual...

  • Page 60: Figure 2-10 Bluetooth Troubleshooting Process

    2 Troubleshooting Procedures 2.11 Bluetooth Troubleshooting Figure 2-10 Bluetooth troubleshooting process Satellite T230D/T235D Series Maintenance Manual...
  • Page 61 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 T230D/T235D Series Maintenance Manual...

  • Page 62: Figure 2-11 4 In 1 Card Troubleshooting Process

    This section describes how to determine if the 4 IN 1 Card is functioning properly. The process is summarized in Figure 2-11. Perform the steps below starting with Procedure 1 and continuing with the other procedures as required. Procedure 1: 4 in 1 card test Satellite T230D/T235D Series Maintenance Manual...
  • Page 63 Disassemble the computer following the steps described in Chapter 4, Replacement Procedures and check the socket. 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. Satellite T230D/T235D Series Maintenance Manual...

  • Page 64: Figure 2-12 Hdd Troubleshooting Process

    2 Troubleshooting Procedures 2.13 HDD Troubleshooting Figure 2-12 HDD troubleshooting process Satellite T230D/T235D Series Maintenance Manual...
  • Page 65 The HDD module 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 T230D/T235D Series Maintenance Manual...

  • Page 66: Figure 2-13 Crt Troubleshooting Process

    Figure 2-13 CRT troubleshooting process To determine if the computer’s CRT port is functioning properly, perform the following procedures. Figure 2-14 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: CRT connection check Satellite T230D/T235D Series Maintenance Manual...
  • Page 67 Try connecting a different CRT to the computer. If the replacement CRT 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 T230D/T235D Series Maintenance Manual...

  • Page 68: Figure 2-14 Lan Troubleshooting Process

    ( P r o c e d u r e 3 ) R e p l a c e s y s t e m b o a r d E N D Figure 2-14 LAN troubleshooting process Satellite T230D/T235D Series Maintenance Manual...
  • Page 69 The transmission LAN cable may be damaged. Replace with a good LAN 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 T230D/T235D Series Maintenance Manual...

  • Page 70: Figure 2-15 Mic Troubleshooting Process

    To determine if the computer’s MIC is functioning properly, perform the following procedures. Figure 2-15 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed. Procedure 1: Windows Application test Satellite T230D/T235D Series Maintenance Manual...
  • Page 71 The MIC module 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 T230D/T235D Series Maintenance Manual...

  • Page 72: Figure 2-16 3D Sensor Troubleshooting Process

    Run the functioning Program on Windows model, which will display the 3D test result. If tests and diagnostics result abnormal go to Procedure 2. If an error is not located, the 3D functioning is properly. Satellite T230D/T235D Series Maintenance Manual...
  • Page 73 Check 1 Make sure that 3D sensor test operation is correct, go to Check 2. Check 2 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4. Satellite T230D/T235D Series Maintenance Manual...

  • Page 74: Figure 2-17 3G Troubleshooting Process

    Aux/2 The 3G antenna wire, 3G unit or system board may each be the source of a 3G fault. Any of these components may be damaged. To determine if the computer’s wireless LAN system is Satellite T230D/T235D Series Maintenance Manual...
  • Page 75 Procedure 2: Connector and replacement check Procedure 1 Windows Application check 1.> Please use TOSHIBA wireless manager. It displays the name of telecommunication company, and intensity of an electric wave. 2.> Please choose “About” and click “System Info”. “System Info” the Following data is displayed.
  • Page 76 Replace it with a new one following the instructions in Chapter 4. If the problem still exists, perform Check 5. Check 5 If information of SIM card is not displayed, please replace it with a new one following the instructions in Chapter 4. Satellite T230D/T235D Series Maintenance Manual...

  • Page 77: Figure 2-18 Hdmi Troubleshooting Process

    E N D Figure 2-18 HDMI troubleshooting process To determine if the computer’s HDMI port is functioning properly, perform the following procedures. Figure 2-18 outlines the process. Start with Procedure 1 and continue as instructed. Satellite T230D/T235D Series Maintenance Manual...
  • Page 78 Try connecting a different television 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 T230D/T235D Series Maintenance Manual...

  • Page 79: Figure 2-19 E-Sata Troubleshooting Process

    (Procedure 2) E-SATA port and transmission are not Was an E-SATA problem detected? faulty. Continue troubleshooting - refer to Figure 2-1 Perform connection and replacement check (Procedure 3) Replace system board Figure 2-19 E-SATA troubleshooting process Satellite T230D/T235D Series Maintenance Manual...
  • Page 80 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 T230D/T235D Series Maintenance Manual...

  • Page 81: Figure 2-20 Wimax Troubleshooting Process

    Perform connector and replacement check (Procedure 2) Replace Wimax antenna/unit Replace system board Figure 2-20 Wimax troubleshooting process Notes: Wimax Antenna assemble rule as below: color of antenna assemble location White antenna Main/1 Black antenna Aux/2 Satellite T230D/T235D Series Maintenance Manual...
  • Page 82 The Wimax unit 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 T230D/T235D Series Maintenance Manual...
  • Page 83 Chapter 3 Tests and Diagnostic...

  • Page 84: The Diagnostic Test

    3.13 LAN Test ..........................24 3.14 RTC Test ..........................26 3.15 3D-Gsensor Test………..…………..………….…….……………..……………...……..28 3.16 HDD Test ………………...…………...…….………….……………..….…………..31 3.17 Read DMI Test………………...………………………………………...…..……………...34 3.18 Write DMI Test …………….…………………………….…………….…...…………….35 3.19 Toshiba Logo Set…………………………………..............37 3.20 TP Type R/W Test…….…………………….………………..…….……………………….39 3.21 EE-PROM SETTING…….…………………….……………………….……...……….…..42 Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 85: The Diagnostic Test

    You will need the following equipment to perform some of the Diagnostic test programs. The diagnostics USB memory A formatted working diskette for the floppy disk drive test (Floppy Disk Drive Test) A LAN loopback Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 86: Executing The Diagnostic Test

    J. MAGNETIC SWITCH K. LAN TEST L. RTC TEST M. HDD TEST N. READ DMI O. WRITE DMI P. TP TYPE R/W TEST Q. EE-PROM SETTING R. 3D G-SENSOR TEST S. TOSHIBA LOGO SET Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 87 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: Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 88 3. Tests and Diagnostics If an error is detected and a test fails, the following message displays: Then press any key for next actions, the below display presented. Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 89: Display Configuration

    CPU (CPU type; Cache ; CPU speed ;CPU FSB) DDRAM SIZE Panel ID HDD type & capacity (Vendor ID. Model.) VRAM size / VGA CHIP TYPE Battery cell (3cell; 6cell.) Wireless type LAN Type Bluetooth SKUID The screen should display as below: Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 90: Audio Sound Test

    Before the Audio Test, you will see below note: Press any key, then the program will test below item: 1. Line out Left channel test 2. Line out Right channel test 3. Playing 44K wave file 4. Playing 48K wave file Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 91 3. Tests and Diagnostics If the function test fail, you can press “N” to stop test, and then it will display as below; Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 92 3. Tests and Diagnostics Press any key, the program will return to the below display, and you can press “Y” or “N” to judge the result. Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 93: Fan On/Off Test

    The computer will stop the fan working after any key pressed. Feel the wind or listen the sound to check if the fan is “OFF”. The screen should display as below, indicating whether the test is passed or failed after the question. Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 94 3. Tests and Diagnostics If FAN RPM check is OK, it will show as below: If FAN RPM check is NG, it will show as below: Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 95: Main Battery Charge Test

    - “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: Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 96: Fdd Test

    NOTE: The write-protected device of this formatted diskette should be “Disable”. The subtests run automatically. NOTE: Press “Esc” key can skip the current subtest. The screen should display as below, indicating whether the subtests pass or fail when finished. Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 97: Memory Test

    This test will check if the computer’s Memory Frequency and Size is correct in every slot. Before Memory test start, you should choice the below item: 1. Memory Read test 2. Memory Write test 3. Memory Read & Write test 4. Memory INFO test 5. Back to title Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 98 3 Tests and Diagnostics When you execute this test, after you press the related number, the test picture will show as below: Memory Read Test Memory Write Test Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 99 Memory Read & Write Test Memory Info Test NOTE: Base on normal status, the Memory Info speed show 800/667, then the RAM is DDR2; if speed show 1066, and then the RAM is DDR3. Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 100: Keyboard Test

    When you execute this test, the keyboard layout is drawn on the display. When any key is pressed, the corresponding key on the screen changes to black as shown below. It will indicate whether the sub test is passed or failed after the question. US Keyboard Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 101 3. Tests and Diagnostics Japan keyboard UK keyboard Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 102: Mouse (Pad) Test

    It will indicate whether the subtests pass or fail 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/Satellite PRO T230D Series Maintenance Manual...

  • Page 103: Lcd Pixels Mode Test

    2. VGA Mode - including 320*200 (2/4/16 colors), 640*200 (2/16 colors), 640*350 (2/16 colors), 640*480 (2/16/256 colors). The screen should display as below, indicating whether the test is passed or failed after the question. Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 104: Magnetic Switch Test

    Follow below steps to run this test: 1. Close the LCD cover. 2. Open the LCD. Then it will indicate whether the test is passed or failed. 1>. If the Magnetic switch test fail, it will show below display: Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 105 3. Tests and Diagnostics 2>. If the Magnetic switch test pass, it will show below display: Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 106: Lan Test

    Bus ID – it’s “09”. The LAN test includes three subtests of the: 1. Speed1000 2. Speed100 3. Speed10 The subtests run automatically. The screen should display as below, indicating whether the subtests pass or fail when finished. Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 107 3. Tests and Diagnostics If an error is detected and a test fails, the following message displays: Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 108: Rtc Test

    The screen should display as below, indicating whether the test is passed or failed when finished. The screen will show below picture, if RTC test is OK. The screen will show below picture, if RTC test is FAIL. Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 109 3. Tests and Diagnostics Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 110 If the picture shows as below, it means the 3D G-sensor function is OK Test 2 : Rear Uppe ° Set method of PC <2> Test 3: Right Uppe ° Set Method of PC <3> Test 4: Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 111 A test result is displayed when a test is completed. A display of result is O.K. or NG. And an error flag is returned at the end of a program. If the picture shows as below, it means the 3D G-sensor function is OK. Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 112 3. Tests and Diagnostics If the picture shows as below, it means the 3D G-sensor function is NG Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 113: Hdd Test

    The HDD test allows the user to verify the HDD ok or not. First, please select HDD test method, Screen would display as below: After you select the method, then input password: “hard disk”, if input password is Right, the screen would display as below: Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 114 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 If the picture shows as below, it means he HDD function is NG Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 115 3. Tests and Diagnostics Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 116 3. Tests and Diagnostics 3.16 Read DMI Compal write Toshiba Part No (version), Toshiba Serial No (Serial No), Product Name, OEM string and UUID, If you want to double check the DMI data, please select Read DMI item, the figure below will be displayed:...
  • Page 117 After write OK, you should reboot the system that can make the setting effective, or you can write next data before reboot system, the figure below will displayed: If press “5” and press “ENTER”, program will back to test title. Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 118 3. Tests and Diagnostics NOTE: should input correct DMI data, and should reboot the system that can make the setting effective. Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 119: Toshiba Logo Set

    3. Tests and Diagnostics 3.18 Toshiba Logo set Set the computer’s Toshiba Logo for other region except Japan SKU. The screen should display as below, indicating whether the test is passed or failed when finished. Press any key continue to auto set, if write OK, the following message displays:...
  • Page 120 3. Tests and Diagnostics When Toshiba Logo set finish, please restart machine, when show below Logo: Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 121: Tp Type R/W Test

    This T/P TYPE R/W test checks the computer’s T/P TYPE and users write T/P vendor ID into EEPROM. The test runs automatically. The screen should display as below, indicating whether the test is passed or failed when finished. If write T/P type fail, the screen would display as below Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 122 3. Tests and Diagnostics If read T/P type fail, the screen would display as below If W/R T/P type passes, the screen would display as below Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 123 3. Tests and Diagnostics Satellite/Satellite PRO T230D Series Maintenance Manual...

  • Page 124: Ee-Prom Setting

    The screen should display as below: If press “1” to set MIC function status in EE-PROM, the screen should display as below: Please check related information to judge this unit whether has MIC function. Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 125 If this unit has MIC function, press “Y” then program will set MIC enable automatically as below: If this unit has no MIC function, press “N” then program will set MIC disable automatically as below: Then press any key go back to EE-PROM SETTING option as below: Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 126 3. Tests and Diagnostics If press “7” to disable all no support function, program will perform automatically as below: Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 127 3. Tests and Diagnostics Then press any key to go back to EE-PROM SETTING option as below: Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 128 3. Tests and Diagnostics If press “9” program will go back to test title as below: Satellite/Satellite PRO T230D Series Maintenance Manual...
  • Page 129 Chapter 4 Replacement Procedures...
  • Page 130 Installing the Logic Upper Assembly ............4-21 Touch Pad Bracket and TP Button Board ............4-22 Removing the Touch Pad Bracket and TP Button Board ......4-22 Installing the Touch Pad Bracket and TP Button Board ......4-24 Satellite/Satellite PRO T230D Maintenance Manual 4-ii...
  • Page 131 Installing the LED Board ................4-39 4.17 Speakers ....................... 4-40 Removing the Speakers ................4-40 Installing the Speakers ................. 4-40 4.18 Bluetooth Combined With Cable Module ............4-41 Removing the Bluetooth Combined With Cable Module ......4-41 Satellite/Satellite PRO T230D Maintenance Manual 4-iii...
  • Page 132 Camera Module ....................4-55 Removing the Camera Module ..............4-55 Installing the Camera Module ..............4-55 4.25 Antennas for WLAN .................... 4-56 Removing the Antennas for WLAN ............. 4-56 Installing the Antennas for WLAN .............. 4-58 Satellite/Satellite PRO T230D Maintenance Manual 4-iv...
  • Page 133 Figure 4.28 Removing the speakers ..................4-40 Figure 4.29 Removing the Bluetooth Card ................4-41 Figure 4.30 Removing the thermal fan from the logic lower assembly ....... 4-42 Figure 4.31 Removing the motherboard from logic lower assembly ........4-44 Satellite/Satellite PRO T230D Maintenance Manual...
  • Page 134 Figure 4.41 Installing the LCD Hinge Assembly ..............4-54 Figure 4.42 Removing the Camera Module ................. 4-55 Figure 4.43 Removing the antennas from the LCD cover assembly ........4-56 Figure 4.44 Peeling off the foil and removing the antennas ..........4-57 Satellite/Satellite PRO T230D Maintenance Manual 4-vi...

  • Page 135: General

    First, remove 4.22 LCD Bezel, then 4.16 LED Board 4.17 Speakers 4.19 Thermal Fan 4.24 Camera Board remove 4.23 LCD Module. 4.18 Bluetooth Combined With Cable Module 4.25 Antennas for WLAN 4.20 Motherboard 4.21 Thermal Module Satellite/Satellite PRO T230D Maintenance Manual...

  • Page 136: Safety Precautions

    DANGER: Always use the genuine batteries or replacement batteries authorized by Toshiba. Batteries other than those differ in specifications and are incompatible with the laptop. They may burst or explode. To avoid leakage of alkaline solutions, never heat or disassemble the battery packs.
  • Page 137 Inside the PC are components that become hot during operation (such as the CPU and cooling module). To avoid burns, let the hot components cool down before starting inspection or repair task. Satellite/Satellite PRO T230D Maintenance Manual...

  • Page 138: Before You Begin

    See the appropriate explanations and figures for screw sizes. To avoid personal injury, use care to handle components that have sharp edges or corners. After you have replaced a FRU, check that the FRU works correctly to ensure normal laptop operation. Satellite/Satellite PRO T230D Maintenance Manual...

  • Page 139: Disassembly Procedures

    Check that all the required screws are used to secure the FRUs. Using wrong screws can damage the threads or heads of the screws or does not ensure that the FRUs are secure. After installing a FRU, make sure that the FRU and laptop work normally. Satellite/Satellite PRO T230D Maintenance Manual...

  • Page 140: Tools And Equipment

    M2 (2 mm) 0.22 N･m (2.2 kgf･cm) M2.5 (2.5 mm) 0.36 N･m (3.5 kgf･cm) M3 (3 mm) 0.51 N･m (5.0 kgf･cm) M2.5x4 PSP TITE screws 0.204 N･m (2.0 kgf･cm) M2.5x6 GIZA TITE screws 0.36 N･m (3.5 kgf･cm) Satellite/Satellite PRO T230D Maintenance Manual...

  • Page 141: Colors Of Screw Shanks

    U (stands for unique-pan head screws, studs, etc.) Symbol examples 6 mm bind screw 12 mm bind screw 5 mm stud (The numeral represents the rounded length of the threaded portion regardless of the entire stud length.) Satellite/Satellite PRO T230D Maintenance Manual...

  • Page 142: Figure 4.1 Removing The Battery Pack

    2. Slide out the battery lock. 3. Slide the battery release latch and remove the battery pack from the laptop. Figure 4.1 Removing the Battery Pack NOTE: Dispose of the used battery packs as required by local ordinances or regulations. Satellite/Satellite PRO T230D Maintenance Manual...

  • Page 143: Installing The Battery Pack

    NOTE: Visually check the battery's terminals. If they are dirty, clean them with a dry cloth. 1. Gently insert a new or recharged battery pack into the battery bay. Check that the battery release latch slides in and stops with a click. 2. Slide in the battery lock. Satellite/Satellite PRO T230D Maintenance Manual...

  • Page 144: Figure 4.2 Removing The Hdd Door

    Remove the HDD (hard disk drive) according to the following procedures and Figures 4.2, 4.3 and 4.4. 1. Loosen one M2x4.5 screw on the HDD door and then remove the HDD door. M2×4.5 Figure 4.2 Removing the HDD door Satellite/Satellite PRO T230D Maintenance Manual 4-10...

  • Page 145: Figure 4.3 Removing The Hdd

    HDD pack only if it fails. 3. Place the HDD pack on a flat surface such as a desk. 4. Remove the four M3x3 screws and separate the bracket from the HDD. M3×3*4 Figure 4.4 Removing the HDD bracket Satellite/Satellite PRO T230D Maintenance Manual 4-11...

  • Page 146: Installing The Hdd

    3. Insert the HDD into the HDD bay, and slide the HDD inward to connect to the motherboard. 4. Secure the HDD pack in the HDD bay with two M2x3 screws. 5. Replace the logic lower door. 6. Tighten one M2x4.5 screw on the logic lower door. Satellite/Satellite PRO T230D Maintenance Manual 4-12...

  • Page 147: Figure 4.5 Removing The Hdd Door

    3. Remove the bottom door. 4. Pull the two memory lock latches outward so that the memory pops up. 5. Pull the memory up and out at a 45 degree angle, using care to avoid touching the connectors. Satellite/Satellite PRO T230D Maintenance Manual 4-13...

  • Page 148: Figure 4.6 Removing The Memory From The Laptop

    Figure 4.6 Removing the memory from the laptop 6. Repeat steps 4 and 5 to remove the other memory. CAUTION: Do not touch the connectors on the memory or in the laptop. Contaminated connectors can cause memory access problems. Satellite/Satellite PRO T230D Maintenance Manual 4-14...

  • Page 149: Installing The Optional Memory

    Once the laptop is turned on, check the hardware configuration in the Hardware Setup or TESTUP program to make sure that the installed memory has been recognized by the system. If it has not been recognized yet, check the connections. Satellite/Satellite PRO T230D Maintenance Manual 4-15...

  • Page 150: Figure 4.7 Removing Two Screws

    Figure 4.7 Removing two screws 2. Insert a pin into the holes in the battery bay as indicated in Figure 4.8 to push the keyboard up. Figure 4.8 Pushing the keyboard up with a pin Satellite/Satellite PRO T230D Maintenance Manual 4-16...

  • Page 151: Figure 4.9 Lifting Up The Keyboard

    4 Replacement Procedures 3. Lift the keyboard up and move it upward. Figure 4.9 Lifting up the keyboard 4. Disconnect the keyboard FPC from the motherboard and remove the keyboard. Figure 4.10 Disconnecting the keyboard FFC Satellite/Satellite PRO T230D Maintenance Manual 4-17...

  • Page 152: Installing The Keyboard Cover And Keyboard

    2. Press down the keyboard cover starting from the center and toward the left. Make sure the hooks on the back of the cover are securely in place. 3. Turn the laptop upside down and secure two M2x6 screws as indicated in Figure 4.7. Satellite/Satellite PRO T230D Maintenance Manual 4-18...

  • Page 153: Figure 4.11 Removing Nine Screws From The Bottom Of The Laptop

    Remove the logic upper assembly according to the following procedures and Figures 4.11, 4.12 and 4.13. 1. Turn the laptop upside down and remove the nine M2x6 screws. M2×6*9 Figure 4.11 Removing nine screws from the bottom of the laptop Satellite/Satellite PRO T230D Maintenance Manual 4-19...

  • Page 154: Figure 4.12 Disconnect Two Ffc And Removing Five Screws From The Logic Upper Assembly

    2. Turn the laptop over and open it. Disconnect the power board FFC and touchpad FFC from the motherboard and remove the four M2x3 and one M2x6 screws. M2×3*4 M2×6*1 Figure 4.12 Disconnect two FFC and removing five screws from the logic upper assembly Satellite/Satellite PRO T230D Maintenance Manual 4-20...

  • Page 155: Figure 4.13 Removing The Logic Upper Assembly

    3. Connect the two FFC and secure four M2x3 and one M2x6 screws as indicated in Figure 4.12. 4. Turn the laptop upside down and secure it with nine M2x6 screws as indicated in Figure 4.11. Satellite/Satellite PRO T230D Maintenance Manual 4-21...

  • Page 156: Figure 4.14 Disconnecting The Tp Button Ffc And Remove Four Screws

    TP button to touch pad FFC (the right one) from the touch pad, as indicated in Figure 4.14. Remove four M2x4 screws, and then remove the touch pad bracket and the TP button board. M2×4*4 Figure 4.14 Disconnecting the TP button FFC and remove four screws Satellite/Satellite PRO T230D Maintenance Manual 4-22...

  • Page 157: Figure 4.15 Removing The Tp Button Board

    4 Replacement Procedures 2. Flip over the touch pad bracket and remove the TP button board from the bracket. Figure 4.15 Removing the TP button board Satellite/Satellite PRO T230D Maintenance Manual 4-23...

  • Page 158: Installing The Touch Pad Bracket And Tp Button Board

    3. Connect the TP button to touch pad FFC (the right one) to the touch pad board and insert the TP button to motherboard FFC (the left one) into the slot on the logic upper assembly. Satellite/Satellite PRO T230D Maintenance Manual 4-24...

  • Page 159: Figure 4.16 Peeling Off The Power Board Ffc

    Remove the Power Board according to the following procedures and Figures 4.16 and 4.17. 1. Peel the power board FFC off the logic upper assembly as indicated in Figure 4.16. Figure 4.16 Peeling off the power board FFC Satellite/Satellite PRO T230D Maintenance Manual 4-25...

  • Page 160: Figure 4.17 Removing The Power Board

    M2x4 screw. 2. Insert the power board FFC into the slot on the logic upper assembly. Adhere the FFC to the front of the logic upper assembly as shown in Figure 4.16. Satellite/Satellite PRO T230D Maintenance Manual 4-26...

  • Page 161: Figure 4.18 Disconnect The Ffc And Remove Two Screws

    1. Disconnect the FFC from the motherboard and peel it off the logic lower assembly. 2. Remove one M2x3 and one M2x6 screws securing the RGB board. M2×6*1 M2×3*1 Figure 4.18 Disconnect the FFC and remove two screws Satellite/Satellite PRO T230D Maintenance Manual 4-27...

  • Page 162: Figure 4.19 Removing The Rgb Board

    1. Insert the RGB board to the logic lower assembly at an angle as shown in Figure 4.19 and then press it down to seat it on the logic lower assembly. 2. Secure the RGB board with one M2x3 and one M2x6 screws and connect the FFC to the motherboard. Satellite/Satellite PRO T230D Maintenance Manual 4-28...

  • Page 163: Figure 4.20 Removing The Wlan Card

    1. Disconnect two antenna cables from the WLAN card. 2. Remove the two M2x3 screws securing the WLAN card. The card pops up automatically. 3. Remove the WLAN card at an angle of 45 degrees. M2×3*2 Figure 4.20 Removing the WLAN card Satellite/Satellite PRO T230D Maintenance Manual 4-29...

  • Page 164: Installing The Wlan Card

    2. Press the WLAN card down and secure it with two M2x3 screws. 3. Connect two antenna cables to the WLAN card. Connect the white antenna to MAIN #1 and the black antenna to AUX #2 on the WLAN card. Satellite/Satellite PRO T230D Maintenance Manual 4-30...

  • Page 165: Figure 4.21 Removing The Wwan Card

    1. Disconnect two antenna cables from the WWAN card. 2. Remove the two M2x3 screws securing the WWAN card. The card pops up automatically. 3. Remove the WWAN card at an angle of 45 degrees. M2×3*2 Figure 4.21 Removing the WWAN card Satellite/Satellite PRO T230D Maintenance Manual 4-31...

  • Page 166: Installing The Wwan Card

    2. Press the WWAN card down and secure it with two M2x3 screws. 3. Connect two antenna cables to the WWAN card. Connect the red antenna to MAIN #1 and the blue antenna to AUX #2 on the WWAN card. Satellite/Satellite PRO T230D Maintenance Manual 4-32...

  • Page 167: Figure 4.22 Removing The Minicard Brackets

    Install the minicard brackets according to the following procedures: 1. Seat the minicard bracket in the correct position and secure it with one M2x3 screw. 2. Repeat step one with the other minicard bracket. Satellite/Satellite PRO T230D Maintenance Manual 4-33...

  • Page 168: Figure 4.23 Removing The Display Assembly

    2. Remove the three M2x6 screws and then remove the display assembly from the logic lower assembly. M2×6*3 Figure 4.23 Removing the display assembly Satellite/Satellite PRO T230D Maintenance Manual 4-34...

  • Page 169: Installing The Display Assembly

    1. Seat the display hinge brackets in the correct position on the logic lower assembly and secure it with three M2x6 screws. 2. Connect the LVDS cable to the motherboard. 3. Route the two antenna cables into the routing channel on the logic lower assembly. Satellite/Satellite PRO T230D Maintenance Manual 4-35...

  • Page 170: Figure 4.24 Removing The Usb & Audio Board

    Install the USB & Audio Board according to the following procedures. 1. Seat the USB & Audio board in the correct position on the logic lower assembly and secure it with two M2x3 screws. Satellite/Satellite PRO T230D Maintenance Manual 4-36...
  • Page 171 4 Replacement Procedures 2. Adhere the FFC to the logic lower assembly and connect it to the motherboard. Satellite/Satellite PRO T230D Maintenance Manual 4-37...

  • Page 172: Figure 4.25 Disconnect The Ffc And Remove Two Screws

    1. Disconnect the FFC from the motherboard and peel it off the logic lower assembly. 2. Remove the two M2x3 screws and lift the HDD board free of the fixing points on the logic lower assembly. M2×3*2 Figure 4.25 Disconnect the FFC and remove two screws Satellite/Satellite PRO T230D Maintenance Manual 4-38...

  • Page 173: Figure 4.26 Removing The Hdd Board

    2. Turn the logic lower assembly to the front side. Seat the HDD board on the fixing points and secure it with two M2x3 screws. 3. Adhere the FFC to the logic lower assembly and connect it to the motherboard. Satellite/Satellite PRO T230D Maintenance Manual 4-39...

  • Page 174: Figure 4.27 Removing The Led Board

    1. Seat the LED board in the correct position on the logic lower assembly. Make sure that it is secured by the fixing ribs. 2. Route the LED cable in the routing channel and connect it to the motherboard. Satellite/Satellite PRO T230D Maintenance Manual 4-40...

  • Page 175: Figure 4.28 Removing The Speakers

    Figure 4.28 Removing the speakers Installing the Speakers Install the speakers according to the following procedures. 1. Seat the left and right speaker in the correct position. 2. Connect the speaker cable to the motherboard. Satellite/Satellite PRO T230D Maintenance Manual 4-41...

  • Page 176: Figure 4.29 Removing The Bluetooth Card

    Installing the Bluetooth Combined With Cable Module Install the Bluetooth combined with cable module according to the following procedures. 1. Seat the Bluetooth card in the trough on the logic lower assembly. 2. Connect the Bluetooth cable to the motherboard. Satellite/Satellite PRO T230D Maintenance Manual 4-42...

  • Page 177: Figure 4.30 Removing The Thermal Fan From The Logic Lower Assembly

    1. Disconnect the cable from the motherboard. 2. Remove one M2x4 screw from the thermal fan. 3. Remove the thermal fan from the logic lower assembly. M2×4*1 Figure 4.30 Removing the thermal fan from the logic lower assembly Satellite/Satellite PRO T230D Maintenance Manual 4-43...

  • Page 178: Installing The Thermal Fan

    Install the thermal fan according to the following procedures. 1. Seat the thermal fan in the correct position on the logic lower assembly. 2. Secure the thermal fan with one M2x4 screw. 3. Connect the cable to the motherboard. Satellite/Satellite PRO T230D Maintenance Manual 4-44...

  • Page 179: Figure 4.31 Removing The Motherboard From Logic Lower Assembly

    2. Remove the five M2x3 screws as indicated in Figure 4. 31. M2×3*5 Figure 4.31 Removing the motherboard from logic lower assembly 3. Lift up the motherboard from the bottom and remove it from the logic lower assembly. Satellite/Satellite PRO T230D Maintenance Manual 4-45...

  • Page 180: Installing The Motherboard

    1. Seat the motherboard in the correct position on the logic lower assembly. 2. Put the DC IN connector in the DC IN trough on the logic lower assembly. 3. Secure the motherboard with five M2x3 screws as indicated in Figure 4.31. Satellite/Satellite PRO T230D Maintenance Manual 4-46...

  • Page 181: Thermal Module

    1. Remove the four M2x4.5 spring screws securing the thermal module according to the sequence indicated in the Figure 4.32. 2. Remove the thermal module from the motherboard. Figure 4.32 Removing the Thermal Module Satellite/Satellite PRO T230D Maintenance Manual 4-47...

  • Page 182: Figure 4.33 Reapply Shinetsu 7762 Grease On The Thermal Module And Remove Any Release Papers

    Figure 4.33 Reapply Shinetsu 7762 grease on the thermal module and remove any release papers 2. Seat the thermal module on the motherboard and secure it with four M2x4.5 screws according to the number sequence on the thermal module. Satellite/Satellite PRO T230D Maintenance Manual 4-48...

  • Page 183: Lcd Bezel

    Figure 4.34 Removing two screws from LCD Bezel 3. Pry up the left and right sides of the LCD bezel from the inner edges. 4. Pry up the LCD bezel, starting from the bottom edge and toward the top edge. Satellite/Satellite PRO T230D Maintenance Manual 4-49...

  • Page 184: Figure 4.36 Removing The Lcd Bezel

    4 Replacement Procedures Figure 4.35 Prying up the LCD Bezel 5. Push up the hinge caps to free it from the LCD hinges and remove the LCD bezel. Figure 4.36 Removing the LCD Bezel Satellite/Satellite PRO T230D Maintenance Manual 4-50...

  • Page 185: Installing The Lcd Bezel

    2. Press down on the LCD bezel, starting from the bottom edge and toward the sides and top edge. Make sure the bezel clicks into place. 3. Secure the LCD bezel to the LCD cover assembly with two M2x6 screws. 4. Adhere the two screw rubbers to the screws. Satellite/Satellite PRO T230D Maintenance Manual 4-51...

  • Page 186: Lcd Module

    1. Remove the six M2x4 screws securing the LCD module to the LCD cover assembly. 2. Disconnect the cable from the camera module. M2×4*6 Figure 4.37 Removing the LCD Module from the LCD cover assembly 3. Disconnect the cable from the camera module. Satellite/Satellite PRO T230D Maintenance Manual 4-52...

  • Page 187: Figure 4.39 Removing The Lcd Hinges

    Figure 4.38 Disconnect the cable from the camera module. 4. Lift the LCD module out of the LCD cover assembly. 5. Remove the six M2x3 screws and then remove the LCD hinges. M2×3*6 Figure 4.39 Removing the LCD Hinges Satellite/Satellite PRO T230D Maintenance Manual 4-53...

  • Page 188: Figure 4.40 Removing The Lvds Cable From The Lcd Panel

    LCD module. Dispose of used LCD panels (fluorescent (FL) tubes) as required by local ordinances or regulations. Tape around the LVDS cable must be carefully peeled away before disconnecting it from the LCD panel. Satellite/Satellite PRO T230D Maintenance Manual 4-54...

  • Page 189: Figure 4.41 Installing The Lcd Hinge Assembly

    CAUTION: Ensure the correct routing position of the LVDS cable so as not to compromise it during installation of the LCD module. Check the routing carefully and ensure that the LVDS cable is not pinched during installation. Satellite/Satellite PRO T230D Maintenance Manual 4-55...

  • Page 190: Camera Module

    Install the Camera Module according to the following procedures. 1. Seat the camera module in the correct position on the LCD cover assembly. Press the camera module down to make sure it is adhered to the LCD cover assembly. Satellite/Satellite PRO T230D Maintenance Manual 4-56...

  • Page 191: Antennas For Wlan

    Remove the Antennas for WLAN according to the following procedures and Figures 4.43 and 4.44. 1. Pull the antennas out from the cable routing channel on the LCD cover assembly. Figure 4.43 Removing the antennas from the LCD cover assembly Satellite/Satellite PRO T230D Maintenance Manual 4-57...

  • Page 192: Figure 4.44 Peeling Off The Foil And Removing The Antennas

    2. Peel off the foil adhered on antennas as indicated in Figure 4.44, and then peel off the antennas from the LCD cover assembly. Figure 4.44 Peeling off the foil and removing the antennas Satellite/Satellite PRO T230D Maintenance Manual 4-58...

  • Page 193: Installing The Antennas For Wlan

    LCD cover assembly. 2. Route the antennas in the routing channel on the LCD cover assembly. 3. Adhere the foil on the LCD cover assembly to antennas. Satellite/Satellite PRO T230D Maintenance Manual 4-59...

  • Page 194: Appendix A Handling The Lcd Module

    LCD cover before securing the module with screws. Do not force the module into place, because stress can affect its performance. Note: The panel’s polarized surface is easily scratched and damaged, so handle it carefully. Satellite/Satellite PRO T230/T230D Series Maintenance Manual...
  • Page 195 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. Satellite/Satellite PRO T230/T230D Series Maintenance Manual...
  • Page 196 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/Satellite PRO T230/T230D Series Maintenance Manual...
  • Page 197 8. 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. Satellite/Satellite PRO T230/T230D Series Maintenance Manual...
  • Page 198 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/Satellite PRO T230/T230D Series Maintenance Manual...

  • Page 199: Appendix B Board Layout

    Appendix B Appendix B Board Layout B.1 System Board Top View JLVDS JFAN JKB1 JKB2 JPOWER JHDD JLED JSPK JREAD Figure B-1 System Board Layout (Top) Satellite/Satellite PRO T230/T230D Series Gate Array Manual...
  • Page 200 B.2 System Board Bottom View PJP2 JGSIM PJP1 PJP3 JWLAN JHDMI JESATA JDDRH, JDDRL Figure B-2 System Board Layout (Bottom) Satellite/Satellite PRO T230/T230D Series Gate Array Manual...
  • Page 201 Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 202 11.6” Keyboard conn. JKB2 13” Keyboard conn. JREAD 5 in 1 Card Reader conn. JSPK Speaker conn. JPOWER Power/B conn. 3G conn. JGSIM SIM Card conn. Touch pad conn. PJP1 AC Adaptor conn. Satellite/Satellite PRO T230/T230D Series Gate Array Manual...
  • Page 203 PJP2 11.6” Battery conn. JPJP3 13” Battery conn. JLED LED/B conn. RTC Battery. Satellite/Satellite PRO T230/T230D Maintenance Manual...

  • Page 204: Appendix C Pin Assignments

    Table C-2 LVDS I/F pin assignments (30-pin) Pin No. Signal name Pin No. Signal Name +LCDVDD_R +LCDVDD_R +3VS LCD_EDID_CLK LCD_EDID_DATA LCD_TXOUT0- LCD_TXOUT0+ LCD_TXOUT1- LCD_TXOUT1+ LCD_TXOUT2- LCD_TXOUT2+ LCD_TXCLK- LVDS_TXCLK+ INVT_PWM_R BKOFF# +LCD_INV +LCD_INV +3VS_LVDS_CAM USB20_N11_R USB20_P11_R INT_MIC_CLK INT_MIC_DATA Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 205 Table C-4 HDMI I/F pin assignments (19-pin) Pin No. Signal name Pin No. Signal Name HDMI_R_D2+ HDMI_R_D2- HDMI_R_D1+ HDMI_R_D1- HDMI_R_D0+ HDMI_R_D0- HDMI_R_CK+ HDMI_R_CK- HDMI_CEC HDMI_SCLK HDMI_SDATA +HDMI_5V_OUT HDMI_HPD JHDD Table C-5 HDD I/F pin assignments (12-pin) Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 206 USB20_N3_RL USB20_P3_RL SATA_PTX_C_DRX_P SATA_PTX_C_DRX_N SATA_PRX_DTX_N5 SATA_PRX_DTX_P5 Table C-8 Bluetooth Connector pin assignments (6-pin) Pin No. Signal name Pin No. Signal Name +BT_VCC USB20_P5 USB20_N5 BT_RESET# BT_DET# JPB1 Table C-9 Finger Printer Connector pin assignments (4-pin) Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 207 +3V_WLAN BT_CTRL +1.5VS CLKREQ_WLAN# LPC_FRAME# LPC_AD3 CLK_WLAN# LPC_AD2 CLK_WLAN LPC_AD1 LPC_AD0 PLT_RST# WL_OFF# PLT_RST# PCIE_PRX_WLAN +3V_WLAN TX_N2 PCIE_PRX_WLAN TX_P2 +1.5VS PM_SMBCLK PCIE_PTX_C_WL PM_SMBDATA ANRX_N2 PCIE_PTX_C_WL ANRX_P2 USB20_N13 USB20_P13 +3V_WLAN +3V_WLAN LED_WIMAX# +1.5VS E51_TXD E51_RXD +3V_WLAN Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 208 Pin No. Signal name Pin No. Signal Name +3VS CLKREQ_UWB# +UIM_PWR UIM_DATA CLK_WWAN# UIM_CLK CLK_WWAN UIM_RESET UIM_VPP 3G_OFF# PLT_RST# PCIE_PRX_WWA +3VS NTX_N4 PCIE_PRX_WWA NTX_P4 PM_SMBCLK PCIE_PTX_C_WW PM_SMBDATA ANRX_N4 PCIE_PTX_C_WW ANRX_P4 USB20_N12 USB20_P12 +3VS +3VS LED_WIMAX# +3VS Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 209 Table C-15 SODIMM I/F pin assignments (204-PIN) Pin No. Signal name Pin No. Signal Name +VREF_DQA DDR_A_D4 DDR_A_D0 DDR_A_D5 DDR_A_D1 DDR_A_DQS#0 DDR_A_DM0 DDR_A_DQS0 DDR_A_D2 DDR_A_D6 DDR_A_D3 DDR_A_D7 DDR_A_D8 DDR_A_D12 DDR_A_D9 DDR_A_D13 DDR_A_DQS#1 DDR_A_DM1 DDR_A_DQS1 SM_DRAMRST# DDR_A_D10 DDR_A_D14 DDR_A_D11 DDR_A_D15 Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 210 DDR_A_MA14 +1.5V +1.5V DDR_A_MA12 DDR_A_MA11 DDR_A_MA9 DDR_A_MA7 +1.5V +1.5V DDR_A_MA8 DDR_A_MA6 DDR_A_MA5 DDR_A_MA4 +1.5V +1.5V DDR_A_MA3 DDR_A_MA2 DDR_A_MA1 DDR_A_MA0 +1.5V +1.5V DDRA_CLK0 DDRA_CLK1 DDRA_CLK0# DDRA_CLK1# +1.5V +1.5V DDR_A_MA10 DDR_A_BS1 DDR_A_BS0 DDR_A_RAS# +1.5V +1.5V DDR_A_WE# DDRA_SCS0# Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 211 DDR_A_DM4 DDR_A_DQS4 DDR_A_D38 DDR_A_D34 DDR_A_D39 DDR_A_D35 DDR_A_D44 DDR_A_D40 DDR_A_D45 DDR_A_D41 DDR_A_DQS#5 DDR_A_DM5 DDR_A_DQS5 DDR_A_D42 DDR_A_D46 DDR_A_D43 DDR_A_D47 DDR_A_D43 DDR_A_D52 DDR_A_D49 DDR_A_D53 DDR_A_DQS#6 DDR_A_D53 DDR_A_DQS6 DDR_A_D54 DDR_A_D50 DDR_A_D55 DDR_A_D51 DDR_A_D60 DDR_A_D56 DDR_A_D61 DDR_A_D57 DDR_A_DQS#7 DDR_A_DM7 DDR_A_DQS7 Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 212 Signal name Pin No. Signal Name +VREF_DQB DDR_B_D4 DDR_B_D0 DDR_B_D5 DDR_B_D1 DDR_B_DQS#0 DDR_B_DM0 DDR_B_DQS0 DDR_B_D2 DDR_B_D6 DDR_B_D3 DDR_B_D7 DDR_B_D8 DDR_B_D12 DDR_B_D9 DDR_B_D13 DDR_B_DQS#1 DDR_B_DM1 DDR_B_DQS1 SM_DRAMRST# DDR_B_D10 DDR_B_D14 DDR_B_D11 DDR_B_D15 DDR_B_D16 DDR_B_D20 DDR_B_D17 DDR_B_D21 DDR_B_DQS#2 DDR_B_DM2 Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 213 +1.5V DDR_B_MA8 DDR_B_MA6 DDR_B_MA5 DDR_B_MA4 +1.5V +1.5V DDR_B_MA3 DDR_B_MA2 DDR_B_MA1 DDR_B_MA0 +1.5V +1.5V DDRB_CLK0 DDRB_CLK1 DDRB_CLK0# DDRB_CLK1# +1.5V +1.5V DDR_B_MA10 DDR_B_BS1 DDR_B_BS0 DDR_B_RAS# +1.5V +1.5V DDR_B_WE# DDRB_SCS0# DDR_B_CAS# DDRB_ODT0 +1.5V +1.5V DDR_B_MA13 DDRB_ODT1 DDRB_SCS1# C-10 Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 214 DDR_B_D35 DDR_B_D44 DDR_B_D40 DDR_B_D45 DDR_B_D41 DDR_B_DQS#5 DDR_B_DM5 DDR_B_DQS5 DDR_B_D42 DDR_B_D46 DDR_B_D43 DDR_B_D47 DDR_B_D43 DDR_B_D52 DDR_B_D49 DDR_B_D53 DDR_B_DQS#6 DDR_B_D53 DDR_B_DQS6 DDR_B_D54 DDR_B_D50 DDR_B_D55 DDR_B_D51 DDR_B_D60 DDR_B_D56 DDR_B_D61 DDR_B_D57 DDR_B_DQS#7 DDR_B_DM7 DDR_B_DQS7 DDR_B_D58 DDR_B_D62 DDR_B_D59 DDR_B_D63 Satellite/Satellite PRO T230/T230D Maintenance Manual C-11...
  • Page 215 KSO3 KSO4 KSO0 KSO1 KSO2 KSO17 KSO16 JKB34 C.15 JP2 Table C-18 USB & Audio/B Connector pin assignments (20-pin) Pin No. Signal name Pin No. Signal Name +USB_VCCA +USB_VCCA +USB_VCCA +USB_VCCA +USB_VCCA USB20_P1 USB20_N1 C-12 Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 216 SD_CLK DWE# XD_SD_MS_D1 XD_SD_MS_D0 +VCC_OUT XD_SD_MS_D2 MS_CD# XD_SD_MMC_D5 XD_SD_MS_D3 SDCMD_MSBS_X MS_CLK DWE# XD_SD_MMC_D4 +VCC_OUT XD_SD_MS_D3 XD_SD_MS_D2 XD_CD# XD_RB# XD_RE# XD_CE# XD_CLE XD_ALE SDCMD_MSBS_X DWE# XDWP#_SDWP# XD_SD_MS_D0 XD_SD_MS_D1 XD_SD_MS_D2 XD_SD_MS_D3 XD_SD_MMC_D4 XD_SD_MMC_D5 XD_SD_MMC_D6 XD_SD_MMC_D7 +VCC_OUT Satellite/Satellite PRO T230/T230D Maintenance Manual C-13...
  • Page 217 Table C-24 TP /B connector pin assignments (10-pin) Pin No. Signal name Pin No. Signal Name +3V_ALW +5VS TP_CLK TP_DATA LID_SW# C.20 PJP1 Table C-28 AC Adaptor connector pin assignments (4-pin) Pin No. Signal name Pin No. Signal Name DC_IN_S1 DC_IN_S1 C-14 Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 218 Signal Name BATT_S1 BATT_S1 BATT_P3 BATT_P4 BATT_P5 EC_SMDA EC_SMCA C.22 PJP3 Table C-29 13” Battery connector pin assignments (9-pin) Pin No. Signal name Pin No. Signal Name BATT_S1 BATT_S1 BATT_P3 BATT_P4 BATT_P5 EC_SMDA EC_SMCA Satellite/Satellite PRO T230/T230D Maintenance Manual C-15...
  • Page 219 Appendix D Appendix D Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (1/4) Code set 1 Code set 2 Keytop Note Make Break Make Break ‘ ~ 7 & BkSp Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 220 Table D-1 Scan codes (set 1 and set 2) (2/4) Code set 1 Code set 2 Keytop Note Make Break Make Break Caps Lock ‘ “ Enter Shift (L) No.102 , < . > Shift (R) Satellite/Satellite PRO T230/T230D Series Maintenance Manual...
  • Page 221 Table D-1 Scan codes (set 1 and set 2) (3/4) Code set 1 Code set 2 Keytop Note Make Break Make Break Ctrl(L) Alt (L) Space ALT (R) Ctrl(R) ← Home ↑ ↓ PgUp PgDn → Satellite T230/T230D Series Maintenance Manual...
  • Page 222 5. * This key corresponds to key No. 42 in a 102-key model. 6. * Refer to Table D-6, No. 124 key scan code. 7. * Refer to Table D-7, No. 126 key scan code. Satellite/Satellite PRO T230/T230D Series Maintenance Manual...
  • Page 223 Shift key, scan codes are changed as listed below: With left Shift With right Shift Set 1 E0 AA ___________ E0 B6 E0 2A ___________ E0 36 Set 2 E0 F0 12 _________ E0 F0 59 E0 12 ____________ E0 59 Satellite T230/T230D Series Maintenance Manual...
  • Page 224 AA E0 12 E0 2F E0 F0 2F E0 F0 12 Table D-4 Scan codes with Fn key Code set 1 Code set 2 Keytop Make Break Make Break L-CTRL L-ALT ARROW NUMERIC Scrl Satellite/Satellite PRO T230/T230D Series Maintenance Manual...
  • Page 225 Code set 2 Keytop Make Break Make Break (–) Table D-6 No.124 key scan code Code set 1 Code set 2 Shift Make Break Make Break Prt Sc Common Ctrl + Shift + Alt + Satellite T230/T230D Series Maintenance Manual...
  • Page 226 Table D-7 No.126 key scan code Key top Shift Code set 1 Code set 2 Make Make Pause Common Ctrl *: This key generates only make codes. Satellite/Satellite PRO T230/T230D Series Maintenance Manual...

  • Page 227: Appendix E Key Layout

    Appendix E Key Layout United Status (US) Keyboard Figure US keyboard Traditional Chinese (CH) Keyboard Figure CH keyboard 3. Thai (TI) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 228 Figure TI keyboard 4. Korean (KO) Keyboard Figure KO keyboard 5. United Kingdom (UK) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 229 Figure UK keyboard 6. US International (UI) Keyboard Figure UI keyboard 7. Hebrew (HB) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 230 Figure HB keyboard 8. Danish (DM) Keyboard Figure DM keyboard 9. Swiss (SW) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 231 Figure SW keyboard 10. Arabic (ARE) Keyboard Figure ARE keyboard 11. Czech (CZ) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 232 Figure CZ keyboard 12. Russian (RU) Keyboard Figure RU keyboard 13. Portuguese (PO) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 233 Figure PO keyboard 14. Slovakian (SL) Keyboard Figure SL keyboard 15. Italian (IT) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 234 Figure IT keyboard 16. French (FR) Keyboard Figure FR keyboard 17. German (GR) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 235 Figure GR keyboard 18. Greek (GK) Keyboard Figure GK keyboard 19. Hungarian (HG) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual...
  • Page 236 Figure HG keyboard 20. Spanish (SP) Keyboard Figure SP keyboard 21. Turkish (TR) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual E-10...
  • Page 237 Figure TR keyboard 22. Turkish F (TF-F) Keyboard Figure TF-F keyboard 23. Swedish (SD) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual E-11...
  • Page 238 Figure SD keyboard 24. Belgian (BE) Keyboard Figure BE keyboard 25. Yugoslavian (YU) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual E-12...
  • Page 239 Figure YU keyboard 26. Norwegian (NW) Keyboard Figure NW keyboard 27. Scandinavian (ND) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual E-13...
  • Page 240 Figure ND keyboard 28. Canadian Multinational (AC) Keyboard Figure AC keyboard 29. Canadian Bilingual (CB) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual E-14...
  • Page 241 Figure CB keyboard 30. Romania (RO) Keyboard Figure RO keyboard 31. Bulgaria (BU) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual E-15...
  • Page 242 Figure BU keyboard 32. Japanese (JP) Keyboard Figure JP keyboard 32. Latin American (LA) Keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual E-16...
  • Page 243 Figure LA keyboard Satellite/Satellite PRO T230/T230D Maintenance Manual E-17...
  • Page 244 MACA25001G0 1.5~2.0Kgf.cm 鋅) M2x4 (ZK 黑 BOARD MACA25001G0 1.5~2.0Kgf.cm 鋅) BRACKET LOG LOWER ASSY M2x3 (NI 白 MA000007GG0 VGA BOARD TO LOW 1.2~1.5Kgf.cm 鎳) M2x3 (NI 白 MA000007GG0 USB BOARD TO LOW 1.2~1.5Kgf.cm 鎳) Satellite/Satellite PRO T230/T230D Series Maintenance Manual...
  • Page 245 M2x6 (ZK 黑 MMCK20060G0 LOG LOW TO KB 1.5~2.0Kgf.cm 鋅) M2x3 (NI 白 MA000007GG0 HDD TO LOG LOW 1.2~1.5Kgf.cm 鎳) M2*4.5 半 牙 BTM DOOR TO LOW MA0000049G0 1.5~2.0Kgf.cm (ZK 黑鋅) (FIX ON DOOR) Satellite/Satellite PRO T230/T230D Series Maintenance Manual...

  • Page 246: Appendix G Reliability

    Appendix G Appendix G Reliability The following table shows MTBF (Mean Time Between Failures) for each component. Table G-1 MTBF Component Time (hours) 10,000 Keyboard 64400 300,000 Optical (DVD/CD) drive AC adaptor 50,000 Satellite/Satellite PRO T230/T230D Series Maintenance Manual...

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