Toshiba Personal Computer Satellite C650D/C655D (PSC16x/PSC17x) Maintenance Manual TOSHIBA CORPORATION S/ No Satellite/Satellite Pro/C650D/C655D Maintenance Manual
Copyright © 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. Toshiba Satellite/Satellite Pro/C650D/C655D Maintenance Manual First edition April of 2010 Disclaimer The information presented in this manual has been reviewed and validated for accuracy.
Preface This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer Satellite/Satellite Pro/C650D/C655D , referred to as Satellite/Satellite Pro/C650D/C655D in this manual. The procedures described in this manual are intended to help service technicians isolate faulty Field Replaceable Units (FRUs) and replace them in the field. SAFETY PRECAUTIONS Four types of messages are used in this manual to bring important information to your attention.
The manual is divided into the following parts: Chapter 1 Hardware Overview describes the Satellite/Satellite Pro/C650D/C655D 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. Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs.
Conventions This manual uses the following formats to describe, identify, and highlight terms and operating procedures. Acronyms On the first appearance and whenever necessary for clarification acronyms are enclosed in parentheses following their definition. 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.
Table of Contents Chapter 1 Hardware Overview 1.1 Features ................................................................................................................................3 1.2 System Unit Components ....................................................................................................9 1.3 2.5-inch HDD .....................................................................................................................14 1.4 DVD Super Multi (+-R Double Layer).................
2.6 Keyboard .............................................................................................................. 2-14 Procedure 1 Test Program Check ..................................................................... 2-14 Procedure 2 Connector Check and Replacement Check................................... 2-14 2.7 Display ................................................................................................................. 2-15 Procedure 1 External Monitor Check ..................
3.3 3.2.8 System Information ................................................................................10 3.2.9 View Logs ..............................................................................................12 3.2.10 Exit to Free DOS ...................................................................................12 3.2.11 The Diagnostics Screen Explanation......................................................12 Options ..............................................................
Tools and Equipment ........................................................................................... 4-6 Screw Tightening Torque .................................................................................... 4-6 Colors of Screw Shanks ....................................................................................... 4-7 Symbols of Screws on the Computer Body ......................................................... 4-7 Symbol examples ...................................................
4.9 Display Assembly ................................................................................................ 4-25 Removing the Display Assembly....................................................................... 4-25 Installing the Display Assembly ........................................................................ 4-27 4.10 System Board ....................................................................................................... 4-28 Removing the System Board .................
Installing the Speakers ....................................................................................... 4-51 4.20 Touchpad Bracket ................................................................................................ 4-52 Removing the Touchpad Bracket ...................................................................... 4-52 Installing the Touchpad bracket .........................................................................
Appendices Appendix A Handling the LCD Module ........................................................................... A-1 Appendix B Board Layout .................................................................................................B-1 Appendix C Keyboard Scan/Character Codes ...................................................................C-1 Appendix D Key Layout....................................................................................................
Chapter 1 Hardware Overview i Satellite/Satellite Pro/C650D/C655D Maintenance Manual
1 Hardware Overview Chapter 1 Contents 1.1 Features ............................................................................................................................... 3 1.2 System Unit Components .................................................................................................... 9 1.3 2.5-inch HDD .................................................................................................................... 14 1.4 DVD Super Multi (+-R Double Layer) .....................
0B1.1 Features 1 Hardware Overview 1.1 Features Toshiba Satellite C650D/C655D and Satellite Pro C650D/C655D is a full size notebook PC based on the mobile AMD Danube Processor, providing high-speed processing capabilities and advanced features. The computer employs a Lithium Ion battery that allows it to be batteryoperated for a longer period of time. The display uses 15.6-inch WXGA HD LCD panel, at a resolution of 1366x768.
1 Hardware Overview 0B1.1 Features Hard Disk Drive (HDD) The computer accommodates 2.5-inch 9.5mm height Serial ATA HDD with following storage capacities: y 250 GB (9.5mm thick) SATA (5,400rpm) y 320 GB (9.5mm thick) SATA (5,400rpm) y 500 GB (9.5mm thick) SATA (5,400rpm) ODD The computer accommodates a fixed 12.
0B1.1 Features 1 Hardware Overview Sound System CONEX CX20671 integrated audio controller supports multimedia. The sound system contains the following: y Stereo speakers y Headphone jack y Internal microphone y External microphone jack Keyboard 30 kinds’ countries keyboard, which is Toshiba A4 with numeric keypad flat one. Toshiba Touch Pad Normal Gesture Touch Pad (w/ 2 mechanical buttons) USB Port The computer has two USB 2.0 ports. It is supported to daisy-chain a maximum of 127 USB devices.
1 Hardware Overview 0B1.1 Features Figures 1-1/1-2/1-3 and 1-4 show the computer and its system unit configuration, respectively.
0B1.
1 Hardware Overview 0B1.
1B1.2 System Unit Components 1 Hardware Overview 1.2 System Unit Components Figure 1-4 is Block Diagram of the System Unit.
1 Hardware Overview 1B1.2 System Unit Components The system unit of the computer consists of the following components: Processor: Mobile AMD Danube Processor. y AMD AthlonII Dule Core Processor − Core Speed: 2.10 GHz − System Bus: 1600 MHz − On-Die Level 2 Cache: 512KB y AMD Sempron Processor − Core Speed: 2.20 GHz − System Bus: 1600 MHz − On-Die Level 2 Cache: 512KB Memory: Two expansion memory slots are provided. They can hold 1.0/2.0/4.0 GB memory modules available as options to grow up to 8.0GB.
1B1.
1 Hardware Overview 1B1.2 System Unit Components y Integrated 2 WRMS (per channel) class-D stereo speaker amplifier with Spread Spectrum and 10-kV ESD withstand capability y Digital Microphone interface with internal MIC boost supporting up to two multiplexed digital element array microphones y Internal microphone boost − Digital: 0, 12, 24, 36, 48 dB − Analog: 0, 10, 20, 30, 40 dB y Independent sampling rate for DAC and ADC; supports audio formats ranging from 16bit, 44.
1B1.2 System Unit Components 1 Hardware Overview Clock Generator y SB820M Internal Clock Generator − Generating the clock signal required for the system LAN Controller y ATHEROS_AR8152 - 10/100Mbit − IEEE 802.3 10BASE-T/100BASE-TX compliant physical layer interface − IEEE 802.3u Auto-Negotiation support − Digital Adaptive Equalization control − 10BASE-T auto-polarity correction − LAN Connect interface − Automatic detection of “unplugged mode” − Remote boot (PXE 2.
1 Hardware Overview 2B1.3 2.5-inch HDD 1.3 2.5-inch HDD The computer contains an extremely low-profile, lightweight and high-performance HDD. The HDD incorporates 9.5 mm height magnetic disk and mini-Winchester type magnetic heads. The HDD interface conforms to Serial ATA. Storage capacities supported are 250, 320 & 500 GB. The HDD is shown in Figure 1-5 and some of its specifications are listed in Table 1-1.
3B1.4 DVD Super Multi (+-R Double Layer) 1 Hardware Overview 1.4 DVD Super Multi (+-R Double Layer) The DVD Super Multi drive accepts 12-cm (4.72-inch) and 8-cm (3.15-inch) discs.
1 Hardware Overview 4B1.5 Power Supply 1.5 Power Supply The power supply unit provides many different voltages for the system board and performs the following functions: 1. Power input monitor y Checks whether the DC power supply (AC adapter) is connected to the computer. y Checks whether the battery pack is connected to the computer. y Monitors the DC power supply input voltage (AC Adapter output voltage). 2. Power supply's internal control y Turns on and off the battery pack charging power supply.
5B1.6 Batteries 1 Hardware Overview 1.6 Batteries The computer has the following 2 types of battery: Main Battery Pack Real Time Clock (RTC) Battery Table 1-3 lists the specifications of these batteries. Table 1-3 Battery Specifications Battery Type Material Output voltage Capacity 3 Cell Lithium Ion 10.8 V 2000 mAh 6 Cell Lithium Ion 10.8 V 4400 mAh Lithium Ion 3.0 V 220 mAh Main Battery Pack RTC Battery 1.6.
1 Hardware Overview 5B1.6 Batteries State Charge Time Off-State Charge 3/6 Cell About 4 hours max On-State Charge 3/6 Cell About 4~10 hours max NOTE: The time required for normal charge depends on the power consumption by the system. Using the fluorescent lamp and frequently accessing the disk consume much power and lengthen the charge time. Any of the following cases stops battery charge: 1. The battery becomes fully charged. 2. The AC adapter or battery pack is removed. 3.
2 Troubleshooting 2 概要 Chapter 2 Troubleshooting Satellite/Satellite Pro/C650D/C655D Maintenance Manual 2-i
2 Troubleshooting Chapter 2 Contents 2.1 Outline .................................................................................................................... 2-1 2.2 Basic Flowchart ...................................................................................................... 2-2 2.3 Power Supply ......................................................................................................... 2-6 Procedure 1 Power Icon Check ...................................................
2 Troubleshooting 2.10 Audio Test ............................................................................................................. 2-20 Procedure 1 Test Program Check .................................................................. 2-20 Procedure 2 Connector Check and Replacement Check ............................... 2-20 2.11 Cooling Module .................................................................................................... 2-21 Procedure 1 Test Program Check ............
2.1 Outline 2 Troubleshooting 2.1 Outline This chapter describes the fault diagnosis procedures for field replaceable units (FRUs) in the computer. The FRUs covered here are as follows: 1. System board 2. HDD 4. Display 5. ODD drive 7. Speaker 8. Cooling module 3. Keyboard 6. LAN See Chapter 4 for the procedures to replace FRUs and Chapter 3 for the procedures to use test programs. The following tools are required to perform the diagnostic procedures: 1. Diagnostics (maintenance test program) disk 2.
2 Troubleshooting 2.2 Basic Flowchart 2.2 Basic Flowchart The basic flowchart in Figure 2-1 serves as a guide for identifying a possibly faulty FRU. Before going through the diagnostic flowchart steps, verify the following: Ask the user if a password has been registered and, if so, ask him or her to enter the password. If the user has forgotten the system password, use a jump wire to make a short circuit on M/B B500 location, then turn the computer power on.
2.2 Basic Flowchart 2 Troubleshooting Start Connect the AC Adapter Follow the power supply diagnostic No BATTERY LED / DC IN LED on ?? Procedure in Section 2.3 Yes Turn the power on. Follow the system board diagnostic Yes Any error message displayed ?? Procedure in Section 2.4 No Follow the display diagnostic No Message "Toshiba Leading Innovation "displayed Procedure in Section 2.7 Yes See the previous page to Yes "Password=" displayed ?? Delete the password.
2 Troubleshooting 2.2 Basic Flowchart 1 Keyboard works well ?? No Follow the keyboard diagnostic procedure in Section 2.6 No Follow the diagnostic procedure Yes Identify the test resulting in the error and perform the appropriate diagnostic procedures Yes Identify the test resulting in the error and perform the appropriate diagnostic procedures Insert Bootable CD into ODD or Bootable USB Memory into USB port. Diagnostic Program Loaded?? Yes Perform each test with the diagnostic program.
2.2 Basic Flowchart 2 Troubleshooting If the diagnostic program cannot detect an error, the error may be intermittent. Run the continuous test program repeatedly to isolate the problem. Check the log utilities function to confirm which diagnostic test detected the error, then perform the appropriate troubleshooting procedures as follows: 1.
2 Troubleshooting 2.3 Power Supply 2.3 Power Supply The power supply in the computer controls many functions and components. To check if the power supply is defective or malfunctioning, follow the troubleshooting procedures below as instructed.
2.3 Power Supply 2 Troubleshooting Procedure 2 Connection Check Power is supplied to the system board as illustrated below: System board AC adaptor AC power cord AC adaptor cord Battery pack Follow the steps below to check whether each connector has been connected correctly: Check 1 Make sure the AC adaptor and AC power cord have been firmly plugged into the DC IN socket and wall outlet respectively. When they have been connected correctly, perform Check 2.
2 Troubleshooting 2.4 System Board 2.4 System Board To check if the system board is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Message Check Procedure 2 Test Program Check Procedure 3 Replacement Check Procedure 1 Message Check When the power is turned on, the system performs the self-diagnostic Power On Self Test (POST) embedded in the BIOS ROM. The POST tests and initializes each IC on the system board.
2.4 System Board 2 Troubleshooting Procedure 2 Test Program Check The maintenance test program contains several programs for diagnosing the system board and CPU. Execute the following test programs using the procedures described in Chapter 3. 1. System test 2. Memory test 3. Keyboard test 4. Display test 5. Hard Disk test 6. Mouse test 7. ODD test 8. Sound test 9. LAN test If an error is detected during these tests, go to Procedure 3.
2 Troubleshooting 2.5 HDD 2.5 HDD To check if the 9.5mm HDD is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Message Check Procedure 2 Partition Check Procedure 3 Format Check Procedure 4 Test Program Check Procedure 5 Connector Check and Replacement Check CAUTION: The contents of the HDD will be erased when the HDD diagnostic test or formatting is executed. Save the required contents of the HDD to floppy disks or other storage drive in advance.
2.5 HDD 2 Troubleshooting partition on drive C. Then restart the computer.. If the problem persists, go to Procedure 3. Check 3 If drive C is listed as active in the FDISK menu, perform Check 4. If drive C is not listed as active, return to the FDISK menu and choose the option to set the active partition for drive C. Then restart the computer. If the problem persists, perform Check 4. Check 4 Enter DIR C: and press the Enter key. If the following message is displayed, go to Procedure 3.
2 Troubleshooting 2.
2.5 HDD 2 Troubleshooting Procedure 5 Connector Check and Replacement Check The HDD, system board or CPU may be faulty. Disassemble the computer following the steps described in Chapter 4 and perform the following checks: Check 1 Make sure the following connectors have been firmly connected to the HDD, system board and CPU. HDD System board CPU If any connector is loose or off, reconnect it firmly and return to Procedure 1. If there is still an error, perform Check 2. Check 2 The HDD may be damaged.
2 Troubleshooting 2.6 Keyboard 2.6 Keyboard To check if the computer’s keyboard is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check Procedure 1 Test Program Check Execute the Keyboard test available as part of the maintenance test program. See Chapter 3 for information on how to perform the test. If an error is detected in the test, go to Procedure 2.
2.7 Display 2 Troubleshooting 2.7 Display To check if the computer’s display is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 External Monitor Check Procedure 2 Test Program Check Procedure 3 Connector Check and Replacement Check Procedure 1 External Monitor Check Connect an external monitor to the computer's external monitor port, then boot the computer. The computer automatically detects the external monitor even if resume mode is enabled.
2 Troubleshooting Check 4 Check 5 2.7 Display If there is still an error, perform Check 4. The FL inverter board may be faulty. Replace it with a new one and return to Procedure 3. If there is still an error, perform Check 5. Make sure the LCD/FL cable has been firmly connected to the system board and LCD module. FL inverter board System board CPU LCD/FL cable Check 6 Check 7 Check 8 Check 9 Check 10 If the cable is loose or off, reconnect it firmly and return to Procedure 3.
2.8 ODD (Optical Disk Drive) 2 Troubleshooting 2.8 ODD (Optical Disk Drive) To check if the internal ODD drive is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 ODD Cleaning Check Procedure 2 Test Program Check Procedure 3 Connector Check and Replacement Check Procedure 1 ODD Cleaning Check 1. Turn off the power to the computer. 2. Open the ODD tray by inserting a slender object such as a straightened paper clip into the eject hole.
2 Troubleshooting Check 3 Check 4 Check 5 2.8 ODD (Optical Disk Drive) The ODD drive may be faulty. Replace the ODD drive with a new one following the steps in Chapter 4. If the ODD drive is still not functioning properly, perform Check 4. The system board may be faulty. Replace it with new one following the instructions in Chapter 4. If the ODD drive is still not functioning properly, perform Check 5. The memory may be defective.
2.9 LAN 2 Troubleshooting 2.9 LAN To check if the computer’s LAN is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check Procedure 1 Test Program Check Execute the LAN check program available as part of the maintenance test program. This program will check the LAN. Insert the Bootable CD into the CD. Turn on the computer and run the check program.
2 Troubleshooting 2.10Audio Test 2.10 Audio Test To check if the computer’s Speaker is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check Procedure 1 Test Program Check Execute the Audio test available as part of the maintenance test program. See Chapter 3 for information on how to perform the test. If an error is detected in the test, go to Procedure 2.
2.11 11BCooling Module 2 Troubleshooting 2.11 Cooling Module To check if the computer’s cooling module is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check Procedure 1 Test Program Check Execute the Fan On/off test program available as part of the maintenance test program. This test program checks the cooling module.
Chapter 3 Diagnostic Programs
3 Diagnostic Programs Chapter 3 Contents 3.1 General .......................................................................................................................... 1 3.2 Quick Start .................................................................................................................... 3 3.3 3.2.1 Quick Test ............................................................................................... 3 3.2.2 Customization Test ..............................................
3 Diagnostic Programs 3.9 Communication (COMM) .......................................................................................... 52 3.10 Peripheral .................................................................................................................... 53 3.11 Error Codes and description........................................................................................ 56 3.12 Quick Test Item List ..............................................................................
3.1 General 3.1 3 Diagnostic Programs General This chapter explains the diagnostic programs which tests and diagnoses the functions of the hardware components of this computer. The diagnostic programs can be classified into two types: OPTION and DIAGNOSTIC TEST. NOTE 1: This Diagnostic supports Manaus 10AD NOTE 2: Before test must set SATA Controller Mode to “Compatibility” in BIOS Advanced setting, when finished test set it to “AHCI” NOTE 3: Before running a test, be sure to: 1.
3 Diagnostic Programs 3.1 General Before running the diagnostic programs, get the following tools prepared: A Service Diagnostic BOOT CD or USB Flash Memory A Formatted FLOPPY DISK A Test Media CD (A-BEX TEST CD-ROM TCDR-702)(for CD-ROM test) A Test Media DVD (Toshiba-EMI DVD-ROM TEST DISK TSD-1) An External Monitor (for DISPLAY test) A CD-ROM Driver (for CD-ROM test) Audio Line for audio record test A Data CD (for CD-ROM test) The following chapters describe all the test details.
3.2 Quick Start 3.2 3 Diagnostic Programs Quick Start When the system is booting from Service Diagnostic CD or USB Flash Memory, the following screen will be displayed: Please select a test item or select 0 to exit to Free-DOS: 3.2.1 Quick Test When this item is selected, the system will run the configured test items and generate a test report automatically. When the test is completed, a file named Quick.log would be saved in the defined location. When Quick.
3 Diagnostic Programs 1. 3.2 Quick Start Use arrow key to select ‘TouchPad’ item on ‘Peripheral’ in the menu, then press Space key to select it. (When it is being selected, there is a X marked in the [ ]) Select ‘Test Mouse’ or press F8 to run the test. The prompt information would be displayed in the screen as below. This test item needs user to verify whether the mouse works normally.
3.2 Quick Start 3 Diagnostic Programs Here is another method to run the test: Highlight a test item by using arrow keys, then, press Enter to start. If there are parameters provided, user should set parameters in the parameter dialog window. CPU Speed Test (Step by Step): 1. Select test item: Select System—CPU—CPU Speed, then, press the Enter key. 2. Parameters Setting Choose the OK button after you set the proper parameters in the following window.
3 Diagnostic Programs 3.2 Quick Start 3. Test Result System will automatically run and display the test result as follows: Following is the comparison report of the two testing methods mentioned above: 1) Configuration and Running As to the method used in Mouse test, the user is required to select test items by pressing Space key and set the parameters artificially, (See 3.3.3 Item’s Parameters Configuration) Then press F8 to start the test.
3.2 Quick Start 3 Diagnostic Programs As to the method adopted in CPU Speed test, user should highlight the test item and press Enter to start testing. And the user has to setup the parameters every time before running the test. Using this method, only one test item would be tested at one time. 3.2.3 Keyboard Layout test The test purpose is to check whether 30 kinds of keyboards run well during the test procedure.
3 Diagnostic Programs 3.2 Quick Start It requires user to press the key and check whether the key in the screen changes color or not. User can terminate test by typing ‘END’. When testing the ‘Fn’ key, it must press the ‘ESC’ key at the same time. When the user has checked all the keys and all the keys in the screen have changed color, the diagnostics program would automatically end the test and report the pass information.
3.2 Quick Start 3 Diagnostic Programs NOTE 1: This test only for internal microphone! If the machine doesn't have camera module, then it doesn't have internal microphone. This test result will fail due to no internal microphone. 3.2.6 DMI Read Read the information from the system’s SMBIOS and display it in the screen as follows: User can press any key to exit the program. 3.2.
3 Diagnostic Programs 3.2 Quick Start In this screen, there are two lines which attribute could be edited and updated. The 1st line (the font in yellow with blue background) shows the attribute’s value that is read from the current system and the 2nd line (the font in red with turquoise background) shows the same value as that in the 1st line before user’s editing. User can modify the attribute’s value in the 2nd line and press Enter to confirm the current edition and continue editing the next attribute.
3.2 Quick Start 3 Diagnostic Programs The attributes that have been modified would be marked in red; otherwise in yellow. User could press F2 to save the changes, or press F4 to ignore and exit the current program. 3.2.8 System Information This function is used to read the system information. When the test is completed, a file named System.log will be saved in the defined location.
3 Diagnostic Programs 3.2 Quick Start User can use function keys listed on the bottom of the screen to display the configuration of the component or exit the current program. On the left column, the components information is listed and user can use arrow keys or PgUp/PgDn to view the list and highlight the chosen component. On the right column, the configuration information of the highlighted component is listed. Press ESC to exit this program. 3.2.
3.2 Quick Start 3 Diagnostic Programs 3.2.10 Exit to Free DOS Select this item to exit to Free DOS. 3.2.11 The Diagnostics Screen Explanation Below is an example of running a test item. It includes the following parts: Diagnostics Windows, Test Status Area, Progress Bar, Error List, Test Item’s Title, Status Bar and Message Box. 1. Diagnostics Windows When a test item is running, a Diagnostics Windows is displayed in full screen.
3 Diagnostic Programs 3.2 Quick Start Test status and result are displayed in the upper right corner of the screen. It displays the test status of the current test item – TEST (in testing), PASS (test finished and its result is passed), FAIL (test finished and its result is failed) and SKIP (test skipped). The error list of each test module is displayed at the lower right corner of the screen.
3.2 Quick Start 3 Diagnostic Programs The status bar is used to indicate the current script setting and test status. It consists of two lines that includes the information as follows: Test Mode: TIMEBOUND or LOOPBOUND, e.g. LOOPBOUND in the above screen; Script File Name: Script file name, e.g. ‘Custom.INI’ in the above screen; Current Time(C. TIME): Current system time, e.g. ‘C.
3 Diagnostic Programs 3.3 3.3Option Options 3.3.1 Overview In Service Diagnostics, with the Options menu user can configure the batch parameters, test item’s parameters and those parameters created by the LOG file. Options Menu Notes: • Select All/None Items Switch between selecting all test items and selecting none. The hot key is F6. • Test Selected Items Execute all selected test items in this editor. The hot key is F8.
3.3 Option 3 Diagnostic Programs • Edit Batch Parameters Configure batch parameters and all the test item’s parameters. • Load Batch Parameters Upload all the test items and the parameters to the *.ini file. • Save Batch Parameters Save all the parameters and the test items that are configured in the editor to a specified file. • Log Parameters Configure LOG parameters. • Specify LOG Viewer Specify the viewer for the LOG file.
3 Diagnostic Programs • 3.3Option Test Order Specify the order of the test items. Choose 'Sequence' to adopt the sequential mode; choose 'Random' to run the test items in random sequence. • Test Options Choose one of the following options: 9 Wait On Error Wait for further confirmation while an error occurs. 9 Break On Error Stop the test when a test item fails.
3.3 Option 3 Diagnostic Programs Monitor the remaining battery capacity (percent). 9 Monitor CPU Thermal Monitor the CPU temperature. • 9 Test Mode LOOPBOUND The chosen test items will run repeatedly according to the times specified in the 'Number of Loops'. 9 TIMEBOUND The chosen test items will run for an extent time specified in 'Time Limit Hrs' and 'Time Limit Min'. • Time Limit Hrs Specify the hours whether 'TIMEBOUND' is chosen under the batch mode.
3 Diagnostic Programs 3.3Option Repeat times of the test item. • Interactive If the item is enabled during the test, the test items that need user to response can run normally, such as PS2 Mouse test; If it is disabled, those test items will report FAIL. Whether the option here is enabled, it only affects the current test item. • Parameters For the test items with specific parameters, this option will call the related configuration screens.
3.3 Option 3 Diagnostic Programs In this window, you can specify the .INI files that you wanted to be edited or modified. 3.3.5 Save Batch Parameters Here you can save the edited or modified content to the batch parameters files. 3.3.6 LOG Parameters Setting You can access the Log Parameters screen through Service Diagnostics\Options Generate Report.
3 Diagnostic Programs • 3.3Option Report Destination If selecting 'NONE', no log file will be generated; if selecting 'FILE', a log file with the name specified in 'Log File Name' will be generated. • Log Options 9 Log Errors If selecting this parameter, errors will be recorded when the test fails. 9 Log Test Activities If selecting this parameter, the subtest results will be recorded. 9 Log Test Start Time If selecting this parameter, the start time of the test will be recorded.
3.3 Option 9 3 Diagnostic Programs Log Device Info on Fail If selecting this parameter, details of the failed test will be recorded. • Log file Name Specify the Log file name. You can input the detail path of the file. System will show the detail path of the file. 3.3.7 Specify LOG Viewer You can specify the Log file viewer in the Specify Log Viewer screen. The default viewing program of Service Diagnostics is LogView.exe. 3.3.
3 Diagnostic Programs 3.3Option In this screen, you can specify a Log file and view it with the viewer designated in Specify LOG Viewer. 3.3.9 LOG Viewer Service Diagnostic Log viewer: • ↑, ↓ Scroll a line backward or forward on the screen. • Page Up, Page Down Scroll a page backward or forward on the screen. • Esc Exit the Log viewer. • F1 Display the Help information about the Log viewer operations and the functional keys. • Ctrl+Home Go to the start of the log file.
3.3 Option 3 Diagnostic Programs Prompt the search dialogue for the user to input the string to be looked for and specify the searching method. • F3 Find the next corresponding strings given. 3.3.10 LOG File Sample Log file is a test result file, which records the following information: Test module name, Test item name, Start/End time and the test result (including PASS, FAIL, SKIP and ABORT). When a failure is found, both the error code and the error information were recorded.
3 Diagnostic Programs ITEM TEST FAIL Function ID :502 Error Code :50202 Error Message :Touch Pad Test Fail End Time: Wed Jul 05 10:49:16 2006 26 Satellite/Satellite Pro/C650D/C655D Maintenance Manual 3.
3.4 Subtests 3.
3 Diagnostic Programs 10 Data Bus Test [DataBus] 11 Bus Noise [BusNoise] 12 Storage 01 02 Video 3.
3.
3 Diagnostic Programs 3.5 3.5 System Test System Test Move arrow keys and press the Space key to select CPU test item from Service Diagnostic menu, then highlight CPU and press the Enter to run this test item. Subtest 01 CPU 1. Basic Functionality Test This test item is to check whether the CPU works normally through math and logic calculation, which means verifying the general registers, math registers and logic registers. 2. CPU Speed This test item is to detect the work frequency of the current CPU.
3.5 System Test 3 Diagnostic Programs CPU Speed Comparison--Whether you want to make a comparison of the CPU speed with the value set in ‘Expected CPU Speed’, you should choose ‘Yes’; otherwise, ‘No’. Expected CPU Speed--Specify the expected CPU Speed value you want for further comparison. Allowable Error Rate-- Specify the Allowable Error Rate value you want for further comparison. 3.
3 Diagnostic Programs 3.5 System Test 5. CPU Protected Mode Test This test item is to check whether CPU protected mode instruction works normally. 6. MMX The test item is to confirm whether the CPU supports MMX instructions. Subtest 02 Boards 1. DMA Controller This test item is to check whether the DMA controller works normally. 2. Interval Timer This test item is to check whether the Interval Timer (18.2Hz, 55ms) works normally. 3.
3.5 System Test 3 Diagnostic Programs 5. Plug and Play This test item is to check: 1. Whether the current system supports Plug-n-Play; 2. Whether there is an ESCD (Extended System Configuration Data) in the BIOS; 3. Whether there is PCI-to-ISA bridge in the system; 4. Whether there is PCI bus in the system. 6. ACPI Test ACPI test includes two sub-items as below: System Address Map Test: Check the correctness of ACPI system memory map, and whether its mapping scope is within real memory.
3 Diagnostic Programs 34 Satellite/Satellite Pro/C650D/C655D Maintenance Manual 3.
3.6 Memory Test 3.6 3 Diagnostic Programs Memory Test This test module is to check whether the memory chip works normally. Subtest 01 BIOS ROM This test item is to check the validity of BIOS ROM that includes two sub-items -ROM Read and ROM Write Protection. ROM Read is to check whether BIOS ROM could be correctly read out, ROM Write Protect is to check whether BIOS ROM is write-protected.
3 Diagnostic Programs 3.6 Memory Test test coverage would be based on the setting and the value in ‘Percent (%) mentioned at below. Pattern Size: Choose the pattern size – BYTE, WORD, DWORD or ALL. Percent (%): Choose the percentage of the defined range of the memory to be tested. Time Limit(h): Choose or Input the time (hour) of the defined range of the memory to be tested. Time Limit(m): Choose or Input the time (minute) of the defined range of the memory to be tested. 1.
3.6 Memory Test 3 Diagnostic Programs In addition to the above pattern test of the memory, there is Read/Write Cycle test and Read Cycle Test for the extended memory. Below is the parameter dialog window of the extended pattern test. Test Range: Specify the test coverage range of Extended Memory. If user chooses Total Size, it means that the whole Extended Memory will be tested. Although user can input the parameter into other select box, but the selected result is invalid.
3 Diagnostic Programs 3.6 Memory Test 2. Read Cycle Test Test by using read instructions. Subtest 04 Walking 1’s Test The test item is to ensure that there is no short circuitry issue in memory chip. The parameter dialog window is the same as that in ‘Subtest 02 Pattern’. Subtest 05 Walking 0’s Test The test item is to ensure that there is no open circuitry issue in memory chip. The parameter dialog window is the same as that in ‘Subtest 02 Pattern’.
3.6 Memory Test 3 Diagnostic Programs 2. Random Increment Read/Write This test item is to check whether the memory could be correctly accessed with randomized memory address and a series of incremental data. Subtest 10 Data Bus Test This test item is to check whether the data bus works normally. Subtest 11 Bus Noise Test This test item is to check whether the bus noise works normally.
3 Diagnostic Programs 3.7 3.7 Storage Storage Subtest 01 HDD This test item runs on IDE hard disks. It checks the functions and performance of IDE hard disk. In order to protect user’s HDD data, the password must be verified before the HDD test. The screen is as follows: Password：hard disk 1. Sequential/Random R/W This test item is to check the HDD’s Read/Write function through data writing and reading to HDD.
3.7 Storage 3 Diagnostic Programs invalid. If user chooses Special Size, the test of IDE HDD will be taken according to the coverage range that user chooses or time. LBA Start, LBA End--Specify the start and end byte in LBA (Large Block Address). Percent—Specify the coverage rate in percentage of the total disk. Time Limit(h): Choose or Input the time (hour) of the defined range of the total disk to be tested.
3 Diagnostic Programs 3.7 Storage IDE HDD Test Range—is same as the description of the upper item. LBA Start, LBA End-- specify start and finish byte in LBA(Large Block Address); Option-- Select sequential test or random test; Percent-- Specify the coverage rate in percentage of the total disk. Time Limit(h): Choose or Input the time (hour) of the defined range of the total disk to be tested; Time Limit(m): Choose or Input the time (minute) of the defined range of the total disk to be tested. 3.
3.7 Storage 3 Diagnostic Programs 6. SMART Test SMART stands for Self-Monitoring, Analysis and Reporting Technology. SMART test will compare the attribute values with the threshold value in the HDD’s controller to confirm whether there is any failure in the HDD Subtest 02 ODD The ODD test runs on IDE CDROM/DVD-ROM & CD-RW. It will check the ODD driver’s functionality and performance. 1. Controller Test Check the CDROM controller’s status. 2.
3 Diagnostic Programs 3.8 3.8 Video Video This test item tests the video by: 1. 2. displaying the figures in different graphic modes. displaying the property and color of the characters in different text modes. User will confirm whether each video mode works normally by judging whether the display is correct. It checks whether the video memory works normally by writing data into the video memory, then reading it out and comparing the two value. Subtest 01 Text Mode 1.
3.8 Video 3 Diagnostic Programs It would display the below texts of the different attributes in the screen: 1. 2. 3. 4. 5. 6. Text in normal attribute; Text in blinking normal attribute; Text in inverse attribute; Text in blinking inverse attribute; Text in hi-intensity attribute; Text in blinking hi-intensity attribute; Users need to check whether all texts displayed correctly in the above six attributes and key in the answer ‘Y’ or ‘N’ to the prompts ‘Is this display OK? [Y/N]’.
3 Diagnostic Programs 3.8 Video 4. Text Color This test item is to check whether all 16 colors foreground and all 8 colors background works normally in VGA text mode. The bit4-6 of the attribute byte of a character defines 8 background colors (black, blue, green, cyan, red, brown, magenta, and light gray), and the bit0-3 defines 16 foreground colors (dark gray, light blue, light green, light cyan, light red, light magenta, yellow, and white besides the above 8 colors).
3.8 Video 3 Diagnostic Programs This test item is to check whether 80*25 Text Mode works normally. In the test, user is required to respond according to the instruction in the screen. Subtest 02 640 * 480 VGA Mode This test item is to check whether 680*480 VGA Text mode works normally. In the test, user is required to respond according to the instruction in the screen.
3 Diagnostic Programs Subtest 03 3.8 Video VESA Video Modes This test item is to check whether all the video modes supported by the video card works normally. In the test, user is required to respond following the instruction in the screen. 1. 640X480 Video Modes Test 2. 800X600 Video Modes Test 3. 1024X768 Video Modes Test Subtest 04 VESA Video Memory This test item is to check whether VESA video memory could be correctly accessed (write data & read data).
3.8 Video 3 Diagnostic Programs If press Ctrl+Break to force the test to terminate during execution of VESA Video Memory, the test program will not operate and display properly in further tests. Subtest 05 AGP Test This test item is to report the system’s Accelerated Graphics Port status and check whether AGP registers works normally. Subtest 06 LCD Panel Test This test item is to check whether there is any fault in its resolution by displaying the RGB gradient color screens.
3 Diagnostic Programs Subtest 07 3.8 Video Register Test This test item is to check whether the registers of the video adapter works normally. Subtest 08 Color Purity Test This test item is to check whether the system (the video adapter and the display) could display the purity color of red, green, blue, black and white. In the test, user is required to respond according to the instruction in the screen.
3.8 Video Subtest 10 3 Diagnostic Programs DAC/Palette Address This test item is to check the function of DAC registers and Palette registers. In the test, user is required to respond according to the instruction in the screen.
3 Diagnostic Programs 3.9 3.9 Communication (COMM) Communication (COMM) Subtest 01 LAN Card This test item is to check whether the module can detect the existence of the network card and display its related information. 1. Device ID Detection Detect the device ID of the network card. 2. Vendor ID Detection Detect the vendor ID of the network card. 3. MAC Address Detection Detect the MAC address of the network card.
3.10 Peripheral 3 Diagnostic Programs 3.10 Peripheral Subtest 01 Keyboard This test item is to check whether the keyboard works normally. 1. Keyboard Data Line Test Check whether the keyboard data line works normally. 2. Keyboard Clock Line Test Check whether the keyboard clock line works normally. Subtest 02 Mouse Test Check whether the point devices work normally. 1.
3 Diagnostic Programs Subtest 03 Led Test 1. Led Test Check whether the green led works normally. 54 Satellite/Satellite Pro/C650D/C655D Maintenance Manual 3.
3.10 Peripheral 3 Diagnostic Programs Check whether the orange led works normally.
3 Diagnostic Programs 3.11Error Codes and Description 3.11 Error Codes and description The format of ‘Error Code’ is ‘ddxxee’, and ‘dd’ is the device ID (1~2 chars), ‘xx’ is test function ID of device (2 chars), ‘ee’ is the error code of device (2 chars); the range of error code is from 01 to 99 in each device (the common error codes in all device are set to 99 and spanned).
3.11Error Codes and Description 3 Diagnostic Programs 04 The test pattern read out from the extension memory is different As above. (XMS)Memory Problem from the one that has been written in this address. 05 (XMS) Out Of Range 06 Address Test Error 07 Toggle Bit Error 08 Interval Error Wrong parameters setup. Check and reset the parameters. Interference between different address channels. Errors with the timer chip. The acquired refreshing frequency is out of the estimated range.
3 Diagnostic Programs 3.11Error Codes and Description configuration. 17 PCI to ISA Bridge Error PCI-ISA bridge errors. 18 53 ESCD Error ACPI Table Test Error FAN Fan Slow Speed Test Fail Fan Stop Test Fail Fan Fast Speed Test Fail Video ESCD errors. Errors with the ACPI table test. Repeat multiple times. If there is always the same error, replace the board. As above. As above. The fan slow speed test fails. The fan stop test fails. The fan fast speed test fails. Check the FAN connection.
3.11Error Codes and Description 15 VESA VRAM Test Error 16 AGP Test Error 17 LCD Panel Test Error 19 Register Test Error 20 Adapter not support DDC 21 Check whether there is any Physical problems with the video physical problem with the video card or the monitor. card or the monitor. Check and see whether the AGP AGP configuration register video card has any physical errors. problem. Lower LCD color resolution. Replace the LCD.
3 Diagnostic Programs 01 03 04 05xx 01 20xx 3.11Error Codes and Description Keyboard Map & Stroke Test Fail Clock Line Test Fail Data Line Test Fail Mouse Keyboard Map & Stroke Test fails. Clock Line Test fails. Data Line Test fails. Check the KBD connection and repeat the test. As above. As above. Touch Pad Test Fail Touch Pad Test Fail Check the mouse connection and repeat the test.
3.
3.12 Quick Test Item List 3 Diagnostic Programs 3.
Chapter 4 Replacement Procedures 4 1
4 Replacement Procedures 4-ii Satellite/Satellite Pro/C650D/C655D Maintenance Manual
4 Replacement Procedures Chapter 4 Contents 4.1 General .................................................................. Fehler! Textmarke nicht definiert. Safety Precautions ........................................... Fehler! Textmarke nicht definiert. Safety Precautions ........................................... Fehler! Textmarke nicht definiert. Before You Begin ........................................... Fehler! Textmarke nicht definiert. Disassembly Procedures .................................
4 Replacement Procedures Assembling the ODD Drive ............................ Fehler! Textmarke nicht definiert. 4.6 Keyboard and RTC battery ................................... Fehler! Textmarke nicht definiert. Removing Keyboard and RTC battery ........... Fehler! Textmarke nicht definiert. Installing the Keyboard and RTC battery ....... Fehler! Textmarke nicht definiert. 4.7 Wireless LAN Card............................................... Fehler! Textmarke nicht definiert.
4 Replacement Procedures Removing the LED module ............................ Fehler! Textmarke nicht definiert. Installing the LED Module ............................. Fehler! Textmarke nicht definiert. 4.17 CCD Board and MIC ............................................ Fehler! Textmarke nicht definiert. Removing the CCD Board and MIC ............... Fehler! Textmarke nicht definiert. Installing the CCD Board and MIC ................ Fehler! Textmarke nicht definiert. 4.18 Power Button Board ..........
4 Replacement Procedures Figures Figure4-1 Removing the battery pack .................................................................................. 4-8 Figure 4-2 Removing the PC card ....................................................................................... 4-10 Figure 4-3 Removing the Bridge Media ............................................................................. 4-12 Figure 4-4 Removing the optional memory ......................................................................
4 Replacement Procedures Figure 4-28 Removing the LCD module and screw ............................................................ 4-43 Figure 4-29 Removing the LCD module ............................................................................. 4-43 Figure 4-30 Removing CCD board and MIC ...................................................................... 4-45 Figure 4-31 Removing the speakers ....................................................................................
4.1 General 4 4 Replacement Procedures 1 4.1 General This chapter explains how to disassemble the computer and replace Field Replaceable Units (FRUs). Some replacement procedures may not require you to remove all the surrounding FRUs to replace only one FRU. The chart below shows the FRUs in the order in which they should be removed in a top-down manner, irrespective of their physical locations.
4 Replacement Procedures 4.1 General Safety Precautions Before you begin to disassembly read the following safety precautions carefully. Be sure to follow them while you are working. DANGER: 1. Always use the genuine batteries or replacement batteries authorized by Toshiba. Batteries other than those differ in specifications and are incompatible with the computer. They may burst or explode. To avoid leakage of alkaline solutions, never heat or disassemble the battery packs.
4.1 General 4 Replacement Procedures CAUTION: 1. Before replacing a component, make sure that the replacement component meets the required specifications. To avoid computer failures, never use components that do not meet the specifications. 2. To avoid internal damage such as short circuits and fire, never drop metal objects such as screws, pins, paper clips, etc. into the components. When a screw is removed, be sure to replace a screw that is the same size as the original screw.
4 Replacement Procedures 4.1 General Before You Begin Before you begin to disassembly the computer, keep in mind the precautions and advice in this section. Always begin disassembly by removing the AC adapter and battery pack. Remove the optional parts and accessories as well. The procedures for removing the batteries will be explained later. Disassemble the computer only when an abnormality has occurred. Use only the recommended tools.
4.1 General 4 Replacement Procedures Disassembly Procedures The cable connectors come in these two basic types: Pressure plate connectors Normal pin connectors To remove a pressure plate connector, pull up the tabs on either side of the connector's plastic pressure plate and gently pull the cable out of the connector. To reconnect the cable to the pressure plate's connector, raise the pressure plate up to a satisfactory height and slide the cable into the connector.
4 Replacement Procedures 4.1 General Tools and Equipment For your safety and that of other people in the working environment, it is strongly recommended that you use electrostatic discharge (ESD) equipment. The proper use of this equipment will ensure successful repair work and reduce the costs for repairing damaged components.
4.1 General 4 Replacement Procedures Colors of Screw Shanks For easy identification of the correct screws, the screw shanks are colored according to their lengths, as follows: Screws of an even-numbered length Brown Screws of an odd-numbered length White Screws of a special length Black Screws of a special length are those of a length having decimal places, such as 2.5 mm and 2.6 mm.
4 Replacement Procedures 4.2 4.2.1 4.2 Battery Pack/Bridge Media Battery Pack/Bridge Media Battery Pack Removing the Battery Pack Remove the battery pack according to the following procedures and Figure 4-1. CAUTION: When handling the battery packs, use care not to short circuit the terminals. Do not drop, hit, twist, or bend the battery packs. Do not scratch or break up their casing. 1. Turn the computer upside down so that the back is facing you. 2. Slide out the battery lock. 3.
4.2 Battery Pack/Bridge Media 4 Replacement Procedures Installing the Battery Pack Install the battery pack according to the following procedures and Figure 4-1. CAUTION: The battery packs contain a lithium ion battery, which can explode due to improper replacement, use, handling, or disposal. Always dispose of the battery packs as required by local ordinances or regulations. Use only replacement batteries recommended by Toshiba. NOTE: Visually check the battery's terminals.
4 Replacement Procedures 4.2.2 4.2 Battery Pack/Bridge Media Bridge Media Removing the Bridge Media Remove the Bridge Media according to the following procedures and Figure 4-2, after checking that the computer is turned off in boot mode. 1. Push a Bridge media. It will pop out partly when you release, so pull out the Bridge media.
4.3 MDC Module 4.3 4 Replacement Procedures Memory Module Removing the Memory Module Remove the memory module according to the following procedures and Figures 4-3, after checking that the computer is turned off in boot mode. CAUTION: Remove the optional memory after turning off the computer. If this is violated, the computer or memory can be damaged. 1. Turn the computer upside down. 2. Release one memory module cover securing the screw. 3. Remove the memory module cover.
4 Replacement Procedures 4.3 MDC Module Installing the Memory Module Install the memory module according to the following procedures and Figures 4-3, after checking that the computer is turned off in boot mode. CAUTION: Install the optional memory after turning off the computer. If this is violated, the computer or memory can be damaged. 1. Insert the memory module into the connector at an angle of 45 degrees. 2. Press down on the memory module so that it is secured with both memory lock latches. 3.
4.4 HDD 4.4 4 Replacement Procedures HDD Removing the HDD CAUTION: Do not press on the top or bottom of the drive. Applying such pressure can either corrupt the data in the drive or damage the drive. Remove the HDD (hard disk drive) according to the following procedures and Figures 4-4, 45. 1. Release the one HDD cover screw securing the HDD cover. 2. Release the M2.5x3 black flat head screw securing the HDD pack. 3. Remove the HDD pack by pulling the pack, following the direction of the arrows.
4 Replacement Procedures 4.4 HDD M2 . 5x3 black flat head screw HDD cover HDD pack Figure 4-4 Removing the HDD pack NOTE: Do not disassemble the HDD pack when it is working normally. Disassemble or replace the HDD pack only if it fails. 4. Place the HDD pack on a flat surface (such as a desk), and remove the four M2x2 black flat head screws. 5. Place the HDD pack on a flat surface (such as a desk), and remove the chassis.
4.4 HDD 4 Replacement Procedures M2x2 black flat head screw HDD chassis HDD M2x2 black flat head screw Figure 4-5 Removing the HDD chassis CAUTION: Do not apply pressure to the top or bottom of the drive.
4 Replacement Procedures 4.4 HDD Installing the HDD Install the HDD according to the following procedures and Figures 4-4, 4-5. CAUTION: To avoid damage, always hold the HDD only by its sides. 1. Attach the HDD chassis. 2. Secure the HDD and its chassis with the four M2.5x2 black flat head screws. CAUTION: To prevent the HDD bracket from being distorted when installing the HDD pack into the computer, do not press the center of the HDD pack. Always hold the HDD pack by its sides. 3.
4.5 ODD Bay Module 4.5 4 Replacement Procedures ODD Bay Module Removing the ODD Bay Module NOTE: The installation and removal procedures are the same for all the modules that can be installed in the ODD bay. See the appropriate sections for the disassembly procedures of specific modules. Remove the ODD bay module according to the following procedures and Figures 4-6. 1. Turn the computer upside down. 2. Remove the M2x3 black flat head screw. 3.
4 Replacement Procedures 4.5 ODD Bay Module Installing the ODD Bay Module Install the ODD bay module according to the following procedures and Figures 4-6. 1. Place the ODD bay module in the correct position and slide it in. 2. Push it in until it clicks into place. 3. Secure the ODD bay module with one M2x3 black flat head screw.
4.5 ODD Bay Module 4 Replacement Procedures Disassembling the ODD Drive NOTE: Do not disassemble the ODD drive when it is working normally. Disassemble or replace the ODD drive only if it fails. Disassemble the ODD drive according to the following procedures and Figure 4-7. 1. Remove two M2x3 black flat head screws. 2. Remove the bracket.
4 Replacement Procedures 4.6 4.6 Keyboard Keyboard and RTC battery Removing Keyboard and RTC battery Remove the Keyboard and RTC battery according to the following procedures and Figure 48. 1. Release the following 13 latches on the keyboard cover, in that order: - One latch on right side and one latch on left sides. - Five bottom latches. - Six front latches. 2. Remove the keyboard cover. 3. Remove four M2.5x2.5 black flat head screws. 4. Disconnect the keyboard cable from CN250 on the system board. 5.
4.6 Keyboard 4 Replacement Procedures Installing the Keyboard and RTC battery Install the keyboard and RTC battery according to the following procedures and Figure 4-8. 1. Place RTC battery in battery locker in the correct position 2. Connect the keyboard cable to CN250 on the system board. 3. Secure the keyboard with four M2.5x2.5 black flat head screws. 4.
4 Replacement Procedures 4.7 Wireless LAN card 4.7 Wireless LAN Card Removing the Wireless LAN Card Remove the wireless LAN card according to the following procedures and Figure 4-9. CAUTION: Do not touch the connectors on the wireless LAN card and in the computer with your bare hands. Wireless LAN cards can fail if they are contaminated with sweat, natural oils, etc. from your hands. 1. Disconnect the two antenna cables with tweezers. 2.
4.7 Wireless LAN Card 4 Replacement Procedures Installing the Wireless LAN Card Install the wireless LAN card according to the following procedures and Figure 4-9. 1. Insert the wireless LAN card into the CN1300 an angle of 45 degrees. 2. Press down on the wireless LAN card to secure it with two M2x3 black flat head screws. 3. Connect the two antenna cables by pressing them firmly into place. CAUTION: Do not touch the connectors on the wireless LAN card and in the computer with your bare hands.
4 Replacement Procedures 4.8 4.8 Top Cover Top Cover Removing the Top Cover Remove the top cover according to the following procedures and Figures 4-10 and 4-11. Turn the computer upside down and remove the following 20 screws: - Sixteen M2.5x6 black flat head screws. - Four M2x2 black flat head screws. M2 . x2 black flat head screw M2 . 5x6 black flat head screw M2 . 5x6 black flat head screw M2 . x2 black flat head screw Figure 4-10 Removing the screws from the bottom of the computer 2.
4.8 Top Cover 4 Replacement Procedures Power board cable Latch Touch pad board flat cable Speaker cable Top cover CN200 CN600 CN280 Figure 4-11 Removing the top cover Installing the Top Cover Install the top cover with the display assembly according to the following procedures and Figures 4-10, 4-11. 1. Seat the top cover, adjusting its position. 2. Connect the touch pad board flat cables to CN280 on the system board. 3. Connect the power board flat cable to CN200 on the system board. 4.
4 Replacement Procedures 4.9 4.9 Display Assembly Display Assembly Removing the Display Assembly CAUTION: Use care to avoid that the antenna cable is not caught between the display assembly and computer. Remove the display assembly according to the following procedures and Figures 4-12. 1. Turn the computer upside down and remove two M2.5x6 black flat head screws. 2. Restore the normal computer placement and open the display panel. M2 .
4.9 Display Assembly 4 Replacement Procedures 6. Remove the display module.
4 Replacement Procedures 4.9 Display Assembly Installing the Display Assembly Install the display assembly according to the following procedures and Figures 4-12. 1. Place the display panel in the correct position and push the wireless antenna cable into the bottom cover. 2. Connect the LCD/FL cable to CN3000 on the system board. 3. Secure the display assembly with four M2.5x6 black flat head screws 4. Secure four M2.5x6 black flat head screws.
4 Replacement Procedures 4.10 System board 4.10 System Board Removing the System Board NOTE: Be careful of the eject button for the PC card. It can be damaged when removing the board. Make sure it is securely installed. Remove the System Board according to the following procedures and Figure 4-13. 1. Release one M2.5x6 black flat head screw securing the system board. 2. Disconnect DC-IN cable from CN6000 and remove the DC-IN cable from bottom cover. 3.
4. 10 System board 4 Replacement Procedures Installing the System Board Install the System Board according to the following procedures and figure 4-13. NOTE: Be careful of the eject button for the PC card. It can be damaged when installing the system board. Make sure it is pushed in. 1. Connect the DC-IN cable to CN6000 on the system board 2. Seat the system board in the correct position. 3. Secure the system board with one M2.5x6 black flat-head screw. 4. Secure the FAN with M2x3 black flat head screw..
4 Replacement Procedures 4.11 CPU cooling Module and Fan 4.11 CPU Cooling Module and Fan CAUTION: When removing the cooling module, keep the following in mind: The cooling module can become very hot during operation. Be sure to let it cool down before starting the repair work. Do not touch or cause damage to the fan in the cooling module. Remove the CPU cooling module and Fan Remove the CPU cooling module and fan according to the following procedures and Figures 4-14, 4-15, 4-16, 4-17, and 4-18. 1.
4.
4 Replacement Procedures 4.11 CPU cooling Module and Fan Figure 4-16 Applying silicon grease Thermal pad CPU cooling module Figure 4-17 Replace new thermal pad into correct position. Tape Thermal pad Figure 4-18 Tear down the tape.
4.11 CPU cooling Module and Fan 4 Replacement Procedures Installing the CPU Cooling Module and Fan Install the cooling Module according to the following procedures and Figures 4-14, 4-15, 4-16, 4-17, and 4-18. CAUTION: When installing the cooling module, keep the following in mind: 1. Be sure to confirm the correct position for the module. 2. Secure the relevant screws on the main board according to the number sequence sealed on the heat sink module.
4 Replacement Procedures 4.12 CPU 4.12 CPU Removing the CPU CAUTION: When removing the CPU, keep the following in mind: The CPU can become very hot during operation. Be sure to let it cool down before starting repair work. Remove the CPU according to the following procedures and Figures 4-19, 4-20 and 4-21. NOTE: FOXCONN CPU socket will be 180 degrees to the right. 1. Tear off the CPU mylar. 2.
4.12 CPU 4 Replacement Procedures Installing the CPU Install the CPU according to the following procedures and Figures 4-19, 4-20, 4-21 and 4-22. 1. Check that the triangle on the cam is in the unlock position. 2. Attach the CPU to the correct position in the CPU socket. Align the CPU with the CPU socket by using the triangle as a guide. Figure 4-21 Installing the CPU CAUTION: Seat the CPU by aligning the triangle with the shaded area.
4 Replacement Procedures 4.12 CPU 3. Secure the CPU by rotating the cam 120 degrees to the right with a flat-blade screwdriver. NOTE: FOXCONN CPU socket will be 180 degrees to the left. Figure 4-22 Securing the CPU.
4.13 Display Mask 4 Replacement Procedures 4.13 Display Mask Removing the Display Mask Disassemble the ODD drive according to the following procedures and Figure 4-23. 1. Peel off four seal tapes and remove four M2.5x5 black flat head screws securing the display mask. 2. Insert your finger between the edge of display mask and the LCD and remove the display mask while unlatching the display mask. Display mask Seal M2 .
4.14 FL Inverter Board 4 Replacement Procedures 4.14 FL Inverter Board (for CCFL panel) Removing the FL Inverter Board Remove the FL inverter board according to the following procedures and Figures 4-24. FL inverter board LCD FL cable HV cable Figure 4-24 Removing the FL inverter board 1. Lift the LCD module, FL inverter board and disconnect the LCD/FL cable from the LCD/FL connector. 2. Disconnect the HV cable from the HV connector. 3. Remove the FL inverter board.
4.14 FL Inverter Board 4 Replacement Procedures Installing the FL Inverter Board Install the FL inverter board according to the following procedures and Figures 4-24. 1. Connect the LCD/FL cable to LCD/FL connector, and connect the HV cable to the HV connector. 2. Seat the LCD module, FL inverter board in the correct position.
4 Replacement Procedures 4.15 LCD Module (CCFL panel) 4.15 LCD Module (CCFL panel) NOTE: ICs are fragile. Use extreme care not to apply pressure to the ICs along the edges of the LCD module. NOTE: Dispose of used LCD panels (fluorescent (FL) tubes) as required by local ordinances or regulations. NOTE: The LCD/FL cable must be carefully peeled away before disconnecting it from the module. Removing the LCD module Remove the LCD module according to the following procedures and Figures 4-25, 4-26. 1.
4.15 LCD Module (CCFL panel) 4 Replacement Procedures Right LCD bracket M2 . 5x5 black flat head screw Left LCD bracket M2 . 5x5 black flat head screw LCD module M2 .
4 Replacement Procedures 4.15 LCD Module (CCFL panel) Installing the LCD Module NOTE: LCD/FL cable must be carefully peeled away before disconnecting it from the module. Install the LCD module according to the following procedures and Figures 4-25, 4-26. 1. Turn the LCD upside down. 2. Connect the LCD/FL cable to the LCD module connector. 3. Turn the LCD right side up. 4. Place the LCD bracket in the correct position and secure it with two M2.5x5 black flat head screws on each side. 5.
4.16 LED Module (LED panel) 4 Replacement Procedures 4.16 LED Module (LED panel) NOTE: ICs are fragile. Use extreme care not to apply pressure to the ICs along the edges of the LED module. NOTE: Dispose of used LED panels (fluorescent (FL) tubes) as required by local ordinances or regulations. NOTE: The LED cable must be carefully peeled away before disconnecting it from the module. Removing the LED module Remove the LED module according to the following procedures and Figures 4-27, 4-28. 1.
4 Replacement Procedures 4.16 LCD Module (LED panel) Right LCD bracket M2 . 5x5 black flat head screw Left LCD bracket M2 . 5x5 black flat head screw LCD module M2 .
4.16 LED Module (LED panel) 4 Replacement Procedures Installing the LED Module NOTE: LCD/FL cable must be carefully peeled away before disconnecting it from the module. Install the LED module according to the following procedures and Figures 4-27, 4-28. 1. Turn the LED upside down. 2. Connect the LED cable to the LED module connector. 3. Turn the LED right side up. 4. Place the LED bracket in the correct position and secure it with two M2.5x5 black flat head screws on each side. 5.
4 Replacement Procedures 4.17 CCD board and MIC 4.17 CCD Board and MIC Removing the CCD Board and MIC Remove the FL inverter board according to the following procedures and Figure 4-29. 1. Remove the CCD and MIC module from display rear cover. CCD and MIC module Figure 4-29 Removing the CCD board and MIC 2. Lift the CCD and MIC module from the display rear cover.
4.117 CCD board and MIC 4 Replacement Procedures Installing the CCD Board and MIC Install the FL inverter board according to the following procedures and Figure 4-29. 1. Seat the CCD and MIC module in the correct position.
4 Replacement Procedures 4.18 Power button board 4.18 Power Button Board Removing the Power Button Board Remove the Power Button Board according to the following procedures and Figures 4-30. 1. Remove two M2x2 black flat head screws. 2. Remove the Power button board.
4.18 Power button board 4 Replacement Procedures Install the Power Button Board Install the Power Button Board and Switch Board according to the following procedures and Figures 4-30. 1. Seat the Power button board in the correct position. 3. Secure the Power button board with two M2x2 black flat head screws.
4 Replacement Procedures 4.19 Speakers 4.19 Speakers Removing the Speakers Remove the Speakers according to the following procedures and Figure 4-31. 1. Remove two M2x3 black flat head step screw securing the left speaker. 2. Remove two M2x3 black flat head step screws securing the right speaker. 3. Remove the left and right speakers.
4.19 Speakers 4 Replacement Procedures Installing the Speakers Install the speakers according to the following procedures and Figure 4-31. 1. Seat the left and right speaker in the correct position. 2. Route the speaker cable in the wire guide. 3. Secure the left speaker with two M2x3 black flat head screws. 4. Secure the right speaker with two M2x3 black flat head screws.
4 Replacement Procedures 4.20 Touchpad bracket 4.20 Touchpad Bracket Removing the Touchpad Bracket Remove the Touchpad Bracket according to the following procedures and Figure 4-32. 1. Disconnect the touch pad flat cable. 2. Release two M2x3 black flat head screws securing the touchpad Bracket.
4.20 Touchpad bracket 4 Replacement Procedures Installing the Touchpad bracket Install the button board according to the following procedures and Figure 4-32. 1. Seat the Touchpad bracket in the correct position. 2. Secure Touchpad bracket with the two M2x3 black flat head screws.
6000 1 次 Appendices
Appendices Appendix Contents Appendix A Handling the LCD Module .......................................................................... A-1 Appendix B Board Layout .................................................................................................B-1 B.1 System Board Front View ......................................................................................B-1 B.2 System Board Back View ......................................................................................
Apx. A Handling the LCD Module Appendices Appendix A Appendix A Handling the LCD Module Precautions for handling the LCD module The LCD module can be easily damaged during assembly or disassembly. Observe the following precautions when handling the LCD module: 1. When installing the LCD module in the LCD cover, be sure to seat it so that it is properly aligned and maximum visibility of the display is maintained. 2.
Appendices Apx. A Handling the LCD Module 3. If the panel’s surface gets dirty, wipe it with cotton or a soft cloth. If it is still dirty, try breathing on the surface to create a light condensate and wipe it again. If the surface is very dirty, we recommend a CRT cleaning agent. Apply the agent to a cloth and then wipe the panel’s surface. Do not apply cleanser directly to the panel. Also, never scratch the surface. 4.
Apx. A Handling the LCD Module Appendices 5. Glass is used in the panel, so be careful not to drop it or let 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 ground when handling the module.
Appendices Apx. A Handling the LCD Module 7. Do not expose the module to direct sunlight or strong ultraviolet rays for long periods. 8. Do not store the module at temperatures below specifications. Cold can cause the liquid crystals to freeze, lose their elasticity or otherwise suffer damage.
Apx. A Handling the LCD Module Appendices 9. Do not disassemble the LCD module. Disassembly can cause malfunctions. 10. If you transport the module, do not use packing material that contains epoxy resin (amine) or silicon glue (alcohol or oxide). These materials can release gas that can damage the panel’s polarization.
Apx. B Board Layout Appendices Appendix B Appendix B Board Layout B.
Appendices B.2 Apx.
Apx. C Keyboard Scan/Character Codes Apx. C Appendices Keyboard Scan/Character Codes Appendix C Keyboard Scan/Character Codes Table C-1 Scan Codes (set 1 and set 2) (1/4) Cap Code set 1 Code set 2 Note No.
Appendices Apx. D Keyboard Scan/Character Codes Table C-1 Scan Codes (set 1 and set 2) (2/4) Cap C-2 Code set 1 Code set 2 Note No.
Apx. C Keyboard Scan/Character Codes Appendices Table C-1 Scan Codes (set 1 and set 2) (3/4) Cap Code set 1 Code set 2 Note No.
Appendices Apx. D Keyboard Scan/Character Codes Table C-1 Scan Codes (set 1 and set 2) (4/4) Cap Code set 1 Make Code set 2 Break Make Note No. Keytop Break 122 F11 57 D7 78 F0 78 *3 123 F12 58 D8 7 F0 7 *3 124 PrintSc *6 *6 *6 *6 *6 126 Pause *7 *7 *7 *7 *7 202 Fn — — — — *4 203 Win E0 5B E0 DB E0 1F E0 F0 1F 204 App E0 5D E0 DD E0 2F E0 F0 2F 205 Kat/Hir 70 F0 70 *8 206 Hen 79 F0 79 *8 207 Muh 7B F0 7B *8 Notes: 1. 2.
Apx. C Keyboard Scan/Character Codes Appendices Table C-2 Scan Codes with left Shift key Cap Key Code set 1 Code set 2 No.
Appendices Apx. D Keyboard Scan/Character Codes Table C-3 Scan Codes in Numlock mode Cap Key Code set 1 No.
Apx. C Keyboard Scan/Character Codes Appendices Table C-5 Scan Codes in overlay mode Cap No.
Appendices Apx. D Keyboard Scan/Character Codes Table C-7 No.126 key scan code Key top Pause Shift Code set 1 Code set 2 Make Make Common* E1 1D 45 E1 Ctrl* E0 C6 E0 46 9D C5 E1 14 77 E1 F0 E0 7E E0 F0 7E 14 F0 77 *: This key generates only make codes.
Apx. D Key Layout Apx. D Appendices Key Layout Appendix D Key Layout D.1 United States (US) Keyboard Figure D-1 US keyboard D.
Appendices D.3 Apx. D Key Layout Thai (TH) Keyboard Figure D-3 TH keyboard D.
Apx. D Key Layout D.5 Appendices Hebrew (HE) Keyboard Figure D-5 HE keyboard D.
Appendices D.7 Apx. D Key Layout UK-English (UK) Keyboard Figure D-7 UK keyboard D.
Apx. D Key Layout D.9 Appendices Danish (DK) Keyboard Figure D-9 DK keyboard D.
Appendices Apx. D Key Layout D.11 Arabic (AR) Keyboard Figure D-11 AR keyboard D.
Apx. D Key Layout Appendices D.13 Portuguese (PT) Keyboard Figure D-13 PT keyboard D.
Appendices Apx. D Key Layout D.15 Italian (IT) Keyboard Figure D-15 IT keyboard D.
Apx. D Key Layout Appendices D.17 German (GR) Keyboard Figure D-17 GR keyboard D.
Appendices Apx. D Key Layout D.19 Hungary (HU) Keyboard Figure D-19 HU keyboard D.
Apx. D Key Layout Appendices D.21 Turkey (TR) Keyboard Figure D-21 TR keyboard D.
Appendices Apx. D Key Layout D.23 Swedish (SW) Keyboard Figure D-23 SW keyboard D.
Apx. D Key Layout Appendices D.25 Yugoslavia (YU) Keyboard Figure D-25 YU keyboard D.
Appendices Apx. D Key Layout D.27 Scandinavian (N5) Keyboard Figure D-27 N5 keyboard D.
Apx. D Key Layout Appendices D.29 Romania (RO) Keyboard Figure D-29 RO keyboard D.
Appendices Apx. D Key Layout D.
