Toshiba Personal Computer Satellite A130/ A135 Maintenance Manual TOSHIBA CORPORATION [CONFIDENTIAL]
Copyright © 2006 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 Personal Computer Satellite A130/ A135 Maintenance Manual First edition Dec. 2006 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 A130/ A135, referred to as the M100 Series 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 M100 Series system unit and each FRU. Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems. Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service. Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs.
Some operations require you to simultaneously use two or more keys. We identify such operations by the key top symbols separated by a plus (+) sign. For example, Ctrl + Pause (Break) means you must hold down Ctrl and at the same time press Pause (Break). If three keys are used, hold down the first two and at the same time press the third.
Table of Contents Chapter 1 Hardware Overview 1.1 Features ............................................................................................................................1-1 1.2 System Unit ......................................................................................................................1-6 1.3 2.5-inch Hard Disk Drive .................................................................................................1-8 1.4 Optical device Drives ......................
2.19 2nd HDD Troubleshooting……………………………………..…………………….....2-46 Chapter 3 Tests and Diagnostics 3.1 The Diagnostic Test…………………………………….……...………………………..3-3 3.2 Executing the Diagnostic Test…………………………………………………………..3-4 3.3 Display Configuration…………………….……………………………………………..3-8 3.4 Speaker Audio Test……………………………………………………………………...3-9 3.5 Fan ON/OFF Test………………………………………………………….……………3-10 3.6 Main Battery Charge Test………………………………………………….…………...3-11 3.7 FDD Test………………………………………………………………….…………….3-12 3.
4.7 Wireless LAN Unit........................................................................................................4-20 4.8 Modem...........................................................................................................................4-24 4.9 Optical Drive Module....................................................................................................4-26 4.10 Optical Drive ..........................................................................................
Chapter 1 Hardware Overview 1 [CONFIDENTIAL]
1 Hardware Overview 1-ii Satellite A130/ A135 Maintenance Manual
1 Hardware Overview Chapter 1 Contents 1.1 Features ...................................................................................................................... 1-1 1.2 System Unit................................................................................................................ 1-5 1.3 2.5-inch Hard Disk Drive........................................................................................... 1-6 1.4 Optical Disc Device ...............................................
1 Hardware Overview Figures Figure 1-1 2.5-inch HDD ................................................................................................ 1-6 Tables Table 1-1 Table 1-2 Table 1-3 Table 1-4 1-iv 2.5-inch HDD specifications ......................................................................... 1-7 DVD-ROM & CD-RW drive specifications ................................................. 1-8 DVD Super Multi Double Layer drive specifications...................................
1.1 Features 1.1 1 Hardware Overview Features The Satellite A130 Series Personal Computer uses extensive Large Scale Integration (LSI), and Complementary Metal-Oxide Semiconductor (CMOS) technology extensively to provide compact size, minimum weight and high reliability.
1 Hardware Overview 1-2 1.1 Features • Four USB (V2.0) ports • One DDC2b compliant 15-pin VGA port (RGB) • One S-Video port • One microphone port • One headphone-out jack • Digital volume control by encoder • Wireless communication switch • One DC-in jack • One RJ-11 jack for 56kbps V.
1.1 Features 1 Hardware Overview 1 programmable launch button (IE button) 1 programmable launch button (CD/DVD start) • Control buttons for CD/DVD play buttons (4 buttons) Play/Pause Stop/Eject Next Previous • Magnetic Lid switch controlled by software.
1 Hardware Overview 1.1 Features • USB memory boot support Power • Universal AC adapter, 90~264VAC, 47~63Hz. Offers constant voltage 19V output source with 65W, 75W or 90W max output power capacity • 4 cells of Li-Ion 18650 size, smart battery pack with 2000mAH x 14.4V (28.8W) • 6 cells of Li-Ion 18650 size, smart battery pack with 4000mAH x 10.8V (43.2W) • 8 cells of Li-Ion 18650 size, smart battery pack with 4300mAH x 14.8V (63.
1.2 System Unit 1.2 1 Hardware Overview System Unit The system unit is composed of the following major components: Processor • Intel Core Duo processor, T2050/T2250 • Intel Core Solo processor, T1350 • Intel Core 2 Duo processor, T5500/ T5600/ • T7200/ T7400 / T7600 • Intel Core 2 Duo processor, T5200 (Tj85) • Intel Core Duo processor, T2350 (Tj85) • Intel Core Duo processor, T2060 • Intel Celeron M processor, 430 • XD bit support (Default is disable).
1 Hardware Overview 1.3 1.3 2.5-inch Hard Disk Drive 2.5-inch Hard Disk Drive The internal HDD is a random access non-volatile storage device. It has a non-removable 2.5-inch magnetic disk and mini-Winchester type magnetic heads. The computer supports up to 200G HDD. The HDD is shown in Figure 1-1. Specifications are listed in Table 1-1. Figure 1-1 Items Formatte d capacity (GB) Logical Blocks (LBA) Rotation al speed (rpm) Toshiba HDD Buffer (MB) 1-6 2.
1.4 Optical Disk Device Hitachi HDD Buffer (MB) Fujitsu HDD Buffer (MB) Bytes per sector 1 Hardware Overview 8 8 8 8 8 8 N/A 8 8 8 8 8 8 8 512 512 512 512 512 512 512 Table 1-1 Satellite A130/ A135 Series Maintenance Manual 2.
1 Hardware Overview 1.4 1.4 Optical Disc Device Optical Disc Device 1.4.1 DVD-ROM & CD-RW The DVD-ROM and CD-RW drive accepts 12-cm (4.72-inch) and 8-cm (3.15-inch) discs. At maximum, the drive can play back a DVD at 8x speed, read CD-ROM at 24x speed, and write CD-R at 24x speed and high speed CD-RW at 10x speed or Ultra speed CD-RW at 24X speed. The specifications of the DVD-ROM & CD-RW drive are listed in Table 1-2. Item DVD-ROM mode Data transfer rate (Mbytes/s) CD-ROM mode 33.
1.4 Optical Disk Device 1 Hardware Overview 1.4.2 DVD Super Multi Double Layer The DVD Super Multi drive accepts 12-cm (4.72-inch) and 8-cm (3.15-inch) discs. At maximum, the drive can play back a DVD at 8x speed, read CD-ROM at 24x speed, and write CD-R at 24x speed and CD-RW at 10x and DVD-R at 8x speed and DVD-RW at 4x speed and DVD+R at 8x speed and DVD+RW at 4x speed and DVD-RAM at 5x speed and DVD+R DL at 2.4x speed and DVD-R DL at 2x speed.
1 Hardware Overview 1.5 1.5 Power Supply Power Supply This specification defines the performance and characteristics of the 65W/ 75W/ or 90W AC adapter power supply. It supplies a constant voltage 19V output source for the IAKAA Series Personal Computer.
1.5 Power Supply 1 Hardware Overview Battery charging control • The EC controls the following. – The quick charging ON/OFF – The detection of full charge Detection of the low battery • The EC detects the low battery point by the gas gauge. – LB10M: The system will be driven by the battery for 12 more minutes. – LB0: The battery won’t be able to drive the system after 3 minutes. – LB1: The battery can drive the system only during the suspend process. – LB2: The battery cannot drive the system.
1 Hardware Overview 1.6 1.6 Batteries Batteries The computer has two types of battery: Main battery pack (18650 size) RTC battery The removable main battery pack is the computer’s main power source when the AC adapter is not attached. The battery specifications are listed in the table below. Battery name Material Capacity Main battery (4 cells) Lithium-Ion 14.4V 2000mAH Main battery (6 cells) Lithium-Ion 10.8V 4000mAH Main battery (8 cells) Lithium-Ion 14.
1.6 Batteries 1 Hardware Overview 1.6.1 Main Battery Battery charging is controlled by a power supply microprocessor that is mounted on the system board. The power supply microprocessor controls whether the charge is on or off and detects a full charge when the AC adapter and battery are attached to the computer. The system charges the battery using quick charge or trickle charge.
1 Hardware Overview 1.6 Batteries 1.6.2 RTC battery The RTC battery provides power to keep the current date, time and other setup information in memory while the computer is turned off. The table below lists the charging time and data preservation period of the RTC battery. The RTC battery is charged by the adapter or main battery, while the computer is powered on.
Chapter 2 Troubleshooting Procedures 2
2 Troubleshooting Procedures Chapter 2 Contents 2.1 Troubleshooting Introduction ........................................................................................3 2.2 Troubleshooting Flowchart............................................................................................4 2.3 Power Supply Troubleshooting......................................................................................9 2.4 Display Troubleshooting.............................................................
2 Troubleshooting Procedures Figures Figure 2-1 Troubleshooting flowchart (1/2) ....................................................................... 5 Figure 2-1 Troubleshooting flowchart (2/2) ....................................................................... 6 Figure 2-2 Power Supply Troubleshooting Process............................................................ 9 Figure 2-3 Display troubleshooting process .....................................................................
2 Troubleshooting Procedures 2.1 Troubleshooting Introduction Chapter 2 describes how to determine if a Field Replaceable Unit (FRU) in the computer is causing the computer to malfunction. The FRUs covered are: 1. Display 6. TouchPad 11. IEEE 1394 port 2. USB Floppy Drive 7. Speaker 12. Wireless LAN system 3. Keyboard 8. Optical drive 13. finger printer 4. USB ports 9. Modem 14. Bluetooth 5. TV-out port 10. PCMCIA unit 15.
2 Troubleshooting Procedures 2.2 Troubleshooting Flowchart If you know the location of the malfunction, turn directly to the appropriate section of this chapter. If the problem is unspecified, use the flowchart in Figure 2-1 as a guide for determining which troubleshooting procedures to execute. Before performing any troubleshooting procedures, verify the following: z Ask the user if a password is registered and, if it is, ask him or her to enter the password.
2 Troubleshooting Procedures STA RT C o n n e c t th e A C a d a p ter to th e D C -IN so c k e t Is th e D C -IN L E D o n ? No P e rfo rm th e P o w e r S u p p ly T ro u b le sh o o tin g p ro c ed u re s in se ctio n 2 .3 No P e rfo rm th e P o w e r S u p p ly T ro u b le sh o o tin g p ro c ed u re s in se ctio n 2 .3 No P e rfo rm th e P o w e r S u p p ly T ro u b le sh o o tin g p ro c ed u re s in se ctio n 2 .
2 Troubleshooting Procedures A Does typed characters appear correctly? No Perform the Keyboard Troubleshooting procedures in section 2.6 No Perform the FDD Troubleshooting procedures in section 2.5 Yes After confirming which diagnostics test has detected an error, perform the appropriate procedure as outlined below. Yes Insert the diagnostics disk into the FDD. Then run the diagnostics test program.
2 Troubleshooting Procedures If the diagnostics program cannot detect an error, the problem may be intermittent. The test program should be executed several times to isolate the problem. When a problem has been located, perform the appropriate troubleshooting procedures as follows: 1. If an error is detected by the battery test, perform the Power Supply Troubleshooting procedures in Section 2.3. 2. If an error is detected by the display test, perform the Display Troubleshooting procedures in Section 2.4.
2 Troubleshooting Procedures Other problems that are not covered by the diagnostics program may be discovered by a user. 1. If an error is detected when using an external USB device, perform the External USB Devices Troubleshooting procedures in Section 2.6. 2. If an error is detected when using the TV-out connection, perform the TV-Out Failure Troubleshooting procedures in Section 2.7. 3. If an error is detected when using the speakers, perform the Speaker Troubleshooting procedures in Section 2.10. 4.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures 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 as instructed. The flowchart in Figure 2-2 gives a summary of the process.
2 Troubleshooting Procedures Table 2-2 DC-IN LED AC-IN LED Power supply status Solid on AC power exists (LED is solid Blue). Off No AC power exists. To check the power supply status, install a battery pack and connect an AC adaptor to the DC-IN port on the computer and to a power supply. If the DC-IN LED or Battery LED is not lit, go to Procedure 2. Procedure 2 Adaptor / battery replacement A faulty adaptor may not supply power or may not charge the battery. Perform Check 1.
2 Troubleshooting Procedures Procedure 3 Power supply connection check The power supply wiring diagram is shown below: AC adaptor cord AC power cord AC adaptor System board Battery Any of the connectors may be disconnected. Perform Check 1. Check 1 Disconnect the AC power cord from wall outlet. Check the power cable for breaks. If the power cord is damaged, connect a new AC power cord. If there is no damage, go to Check 2.
2 Troubleshooting Procedures Procedure 4 Diagnostic check The power supply may not charge the battery pack. Perform the following procedures: 1. Reinstall the battery pack. 2. Attach the AC adaptor and turn on the power. If you cannot turn on the power, go to Procedure 5. 3. Run the Diagnostic test following the procedures described in Chapter 3, Tests and Diagnostics. If no problem is detected, the battery is functioning normally.
2 Troubleshooting Procedures 2.4 Display Troubleshooting START P e r fo r m e x te r n a l d is p la y c h e c k (P ro c ed u re 1 ) D o e s th e e x te r n a l d is p la y fu n c tio n o k ? No P e r fo r m d ia g n o s tic c h e c k (P ro c ed u re 2 ) Y es W a s a d is p la y p r o b le m d e te c te d ? No D is p la y is n o t fa u lty . C o n tin u e tr o u b le s h o o tin g r e fe r to F ig u r e 2 .
2 Troubleshooting Procedures This section describes how to determine if the computer’s display is functioning properly. The process is outlined in Figure 2-3. Start with Procedure 1 and continue with the other procedures as instructed. Procedure 1: External display check Procedure 2: Diagnostic check Procedure 3: Connector and replacement check Procedure 1 External display check Connect an external display to the computer’s external monitor port, and then boot the computer.
2 Troubleshooting Procedures Procedure 3 Connector and replacement check The FL inverter board, LCD module, and system board are connected to the display circuits. Any of these components may be damaged. Refer to Chapter 4, Replacement Procedures, for instructions on how to disassemble the computer and then perform the following checks: Check 1 Make sure the DDR RAM module is seated properly. Test display again. If the problem still exits, replace the DDR RAM module.
2 Troubleshooting Procedures 2.5 Keyboard Troubleshooting START P e r fo r m e x te r n a l k e y b o a r d c h e c k (P ro c ed u re 1 ) D o e s th e e x te r n a l k e y b o a r d fu n c tio n o k ? Y es P e r fo r m d ia g n o s tic c h e c k (P ro c ed u re 2 ) No W a s a k eyb o a rd p r o b le m d e te c te d ? No K e y b o a r d is n o t fa u lty . C o n tin u e tr o u b le s h o o tin g r e fe r to F ig u r e 2 .
2 Troubleshooting Procedures To determine if the computer’s keyboard is functioning properly, perform the following procedures. Figure 2-5 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed. Procedure 1: External keyboard check Procedure 2: Diagnostic check Procedure 3: Connector and replacement check Procedure 1 External keyboard check Connect a USB keyboard to one of the computer’s USB ports, and then boot the computer.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures To determine if the computer’s external USB devices are functioning properly, perform the following procedures. Figure 2-6 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: External device and connection check Procedure 2: Replace system board Procedure 1 External device and connection check The USB device may be damaged or the connection may be faulty. Perform Check 1.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures To determine if the computer’s TV-out port is functioning properly, perform the following procedures. Figure 2-7 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: TV connection check Procedure 2: TV set check Procedure 1 TV connection check The TV cable may be damaged or the connections may be loose. Perform Check 1: Check 1 Make sure TV cable is firmly plugged into both the TV set and the TV-out port of the computer.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures To determine if the computer’s built-in TouchPad is functioning properly, perform the following procedures. Figure 2-9 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: TouchPad connection check Procedure 2: TouchPad replacement check Procedure 1 TouchPad connection check The TouchPad is connected via the TouchPad FPC to the system board. Make sure the TouchPad FPC cable is firmly connected to the TouchPad and system board.
2 Troubleshooting Procedures 2.9 Speaker Troubleshooting START Perform audio source test (Procedure 1) Do all sources have same problem? No Speakers are not faulty.
2 Troubleshooting Procedures To determine if the computer’s built-in speakers are functioning properly, perform the following procedures. Figure 2-10 outlines the process. First adjust the speaker volume to an appropriate level. Start with Procedure 1 and continue as instructed. Procedure 1: Audio source test Procedure 2: Earphone test Procedure 3: Connection check Procedure 4: Replacement check Procedure 1 Audio source test Try different audio sources (e.g.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures This section describes how to determine if the computer’s internal optical drive is functioning properly. The Satellite A130/A135 /Satellite Pro A130 module bays can accommodate the following optical drives: DVD SuperMulti supporting +-R Double Rayer COMBO device Figure 2-11 outlines the process. Perform the steps below starting with Procedure 1 and continue with the other procedures as required.
2 Troubleshooting Procedures Procedure 5 Connection check and replacement check The optical drive connects to the system board. The drive may be disconnected, or the drive or system board may be damaged. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures, and perform the following checks: Check 1 Make sure the drive is firmly connected to the system board. If the connection is good and there is still an error, go to Check 2.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures This section describes how to determine if the computer's modem is functioning properly. Figure 2-12 outlines the process. Perform the steps below starting with Procedure 1 and continuing with the other procedures as required. Procedure 1: Telephone line connection check Procedure 2: Modem card connection check Procedure 3: Modem card replacement check Procedure 1 Telephone line connection check The telephone cable may be damaged or the connections may be loose.
2 Troubleshooting Procedures 2.12 PCMCIA Troubleshooting START Perform SYCARD test (Procedure 1) Do errors occur during SYCARD test? No PCMCIA unit is not faulty.
2 Troubleshooting Procedures This section describes how to determine if the PCMCIA card player is functioning properly. The process is summarized in Figure 2-13. Perform the steps below starting with Procedure 1 and continuing with the other procedures as required. Procedure 1: Sycard test Procedure 2: PCMCIA socket replacement check Procedure 1 SYCARD test The SYCARD test card contains a PCMCIA test program. Ensure the card in fully inserted into the socket before running the program.
2 Troubleshooting Procedures 2.13 IEEE 1394 Troubleshooting START Perform IEEE 1394 device check (Procedure 1) Is IEEE 1394 transmission ok? Yes Perform diagnostic check (Procedure 2) No Was an IEEE 1394 problem detected? No IEEE 1394 port and transmission are not faulty. Continue troubleshooting - refer to Figure 2.
2 Troubleshooting Procedures To determine if the computer’s IEEE 1394 system is functioning properly, perform the following procedures. Figure 2-14 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed. Procedure 1: IEEE 1394 device check Procedure 2: Diagnostic check Procedure 3: Connection and replacement check Procedure 1 IEEE 1394 device check Connect an IEEE 1394 device to the computer’s IEEE 1394 port, then boot the computer for Windows Vista.
2 Troubleshooting Procedures 2.14 Wireless LAN Troubleshooting START Perform diagnostic test (Procedure 1) Was a wireless LAN problem delected? No Wireless LAN system is not faulty. Continue troubleshooting - refer to Figure 2.
2 Troubleshooting Procedures The wireless LAN antenna wire, wireless LAN unit or system board may each be the source of a wireless LAN fault. Any of these components may be damaged. To determine if the computer’s wireless LAN system 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.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures The Finger printer board or system board may be the reason of a finger printer fault. Either of these two components may be damaged. To determine if the computer’s Finger printer is functioning properly, perform the following procedures. Figure 2-14 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
2 Troubleshooting Procedures 2.16 Bluetooth Troubleshooting START Preform diagnostic test (Procedure 1) Was a Bluetooth problem detect? Bluetooth is not faulty. Continue troubleshooting-refer to Figure 2.1 Perform connector and replacement check (Procedure 2) Replace Bluetooth antenna moudle.
2 Troubleshooting Procedures The Bluetooth antenna wire, Bluetooth module or system board may be the reason of a Bluetooth fault. Any of these components may be damaged. To determine if the computer’s Bluetooth is functioning properly, perform the following procedures. Figure 2-16 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
2 Troubleshooting Procedures 2.17 4 in 1 card Troubleshooting START Perform 4 in 1 CARD test (Procedure 1) Do errors occur during 4 IN 1 CARD test? No 4 IN 1 unit is not faulty.
2 Troubleshooting Procedures This section describes how to determine if the 4 IN 1 Card player is functioning properly. The process is summarized in Figure 2-16. Perform the steps below starting with Procedure 1 and continuing with the other procedures as required. Procedure 1: 5 in 1 card test Procedure 2: Express socket replacement check Procedure 1 4 in 1 card test The 4 in 1 Card test card contains a 4 in 1 card test program.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures The 1st HDD or system board may be the reason of a HDD fault. Either of these two components may be damaged. To determine if the computer’s 1st HDD 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.
2 Troubleshooting Procedures Satellite A130/A135 /Satellite Pro A130 Series Maintenance Manual [CONFIDENTIAL] 46
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures The 2nd HDD or system board may be the reason of a HDD fault. Either of these two components may be damaged. To determine if the computer’s 2nd HDD 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.
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Contents 3.1 The Diagnostic Test .........................................................................................................3-3 3.2 Executing the Diagnostic Test..........................................................................................3-4 3.3 Display Configuration .....................................................................................................3-8 3.4 Speaker Audio Test ..................................................................................
3. Tests and Diagnostics 3.1 The Diagnostic Test This chapter explains how to use the Test & Diagnostic program to test the functions of the (Base on Dallas10&10G T&D version 1.0) hardware modules. The Test & Diagnostic Program is stored on the T&D diskettes. The program consists of a series of tests that run automatically when the Diagnostics Program items are selected and executed. NOTES: To start the diagnostics, follow these steps 1. Check all cables for loose connections. 2.
3. Tests and Diagnostics 3.2 Executing the Diagnostic Test DOS is required to run the DIAGNOSTICS PROGRAM. To start the DIAGNOSTIC PROGRAM, follow these steps: 1. Insert the diagnostics diskette #1 in the floppy disk drive and turn on the computer. (The diagnostics diskette contains the DOS boot files.) And then follow the instructions to swap with the diagnostics diskette #2 for T&D program installed in RAM driver. NOTE: To execute the CD test, make sure the CD is installed in the ODD drive.
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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 if copying test log file onto diskette is necessary. This action will be executed when “Y” key pressed.
3. Tests and Diagnostics It will skip this process if “N” key pressed. And then it will check if it’s necessary to leave this program. Program will quit when “Y” key pressed and it will go back main menu for next test if “N” key pressed.
3. Tests and Diagnostics 3.3 Display Configuration This Item will show the unit configuration. It includes: CPU type (Single/Dual Yunah; Cache ; CPU speed ;CPU FSB) DDRAM SIZE ODD TYPE ((DVD-SuperMulti; COMBO; …) Panel ID HDD type & capacity (Vendor ID. Model .
3 Tests and Diagnostics 3.4 Speaker Audio Test The speaker audio test allows the user to aurally confirm the speaker functions. And check both speakers if they are OK within 3 times “Beep” sound generated. NOTE: Remember to tune up the volume as “Maximum” before this test starts. The screen should display as below, indicating whether the test is passed or failed after the question.
3. Tests and Diagnostics 3.5 Fan ON/OFF Test The fan test allows the user to test aurally whether the fan is working. And follow the below procedures for this test: The computer will let the fan be “ON” after any key pressed. Feel the wind or listen the rotating sound to check whether the fan is working or not. NOTE: Remember to approach fan outlet that is near right side of unit whether fan is “ON”. The computer will stop the fan working after any key pressed.
3. Tests and Diagnostics 3.6 Main Battery Charge Test NOTE: The AC adaptor (90W, 19V) should be connected to successfully run this test. This test shows and measures the main battery: Battery type (Lion) Manufacturer (Sanyo/Panasonic/Sony) Remain charge capacity (0 ~ 100%) Charge function (PASS/FAIL) - “Battery Is Full” showed when “remain charge capacities” is 100% The screen should display as below, if the charge function is OK, will show:.
3 Tests and Diagnostics 3. 7 FDD Test NOTE: Before running the FDD test, prepare a formatted work diskette (1.44 MB). Remove the diagnostics diskette and insert the work diskette into the FDD. The contents of the floppy diskette maybe erased. The Floppy Disk Test includes three subtests of the: 1. Sequential seek/verify function (Range: Track 0 ~ 79) 2. Funnel code seek/verify function (Range: Track 0 ~ 79) 3.
3. Tests and Diagnostics 3. 8 ODD Test The ODD test allows a user to aurally confirm the ODD functions. NOTE: A CD disc (including data file) must be inserted into the ODD drive then must wait ODD drive initial OK (ODD LED stop flashing) before this test starts. The ODD test includes two subtests of the: 1. Random read/partial sequential read function 2. Eject ODD door The screen should display as below, indicating whether the subtests pass or fail when finished.
3 Tests and Diagnostics 3. 9 Keyboard Test The keyboard test checks the all keys function. NOTE: The Num Lock and the Overlay mode must be off to execute the keyboard test. Before keyboard test starts, the keyboard matrix code should be chosen as below display: 1. K (UK, for Europe) 2. S (US, for America) 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.
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3. Tests and Diagnostics 3.10 Mouse (Pad) Test The Mouse test allows the user to select and assign values to the following, using the Touch Pad or “Tab” key to move between selections: 1. Mouse Speed (on a scale from slow to fast) 2. Acceleration (Off, Low, Medium, High) 3. Button Assignments (Left + Right / Right button, either Unassigned or Drag Lock) 4. Swap Buttons (Left /Right) NOTE: The Touch Pad test cannot be used to test an external USB mouse.
3. Tests and Diagnostics After checking T/Pad buttons and cursor’s function, use “Tab” key or use T/Pad cursor to click the “OK” column will end this 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.
3. Tests and Diagnostics 3. 11 LCD Pixels Mode Test This LCD pixels mode test checks whether video display is fine. This test includes two modes of the test: 1. Text Mode - including 40*25 (16 colors) and 80*25 (2/16colors). 2. VGA Mode - including 320*200 (4/16/256 colors), 640*200 (2/16 colors), 640*350 (2/16 colors), 640*480 (2/16/256 colors), 800*600 (256 colors) and 1024*768 (256 colors). The screen should display as below, indicating whether the test is passed or failed after the question.
3. Tests and Diagnostics 3.12 Magnetic Switch Test The lid switch test checks the lid function of the unit. When LCD cover closed, the lid should enable to turn off the display. NOTE: Remember to tune up the volume as “Maximum” before this test starts. Follow below steps to run this test: 1. Close the LCD cover. 2. Heard 3 “Beep” sound happened during LCD closed. 3. Open the LCD. Then it will indicate whether the test is passed or failed.
3. Tests and Diagnostics 3.13 LAN Test The LAN test checks the LAN full-duplex environment. NOTE: LAN loopback needs to plug in before test begins. And LAN information will show on the test screen: IO Base – Port: A000H IRQ – BH, it’s “IRQ 10”. Node – it is “MAC Address”. Line Frame – 1514 Bytes. Line Speed – 100Mbps or 10 Mbps. Bus ID – it’s “4”. The LAN test includes three subtests of the: 1. Speed1000 2. Speed100 3. Speed10 The subtests run automatically.
3. Tests and Diagnostics The screen should display as below, indicating whether the subtests pass or fail when finished.
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3. Tests and Diagnostics 3.14 RTC Test Checks the computer’s RTC (Real Time Clock) and calendar functions by comparing the DOS and CMOS values. The test runs automatically. The screen should display as below, indicating whether the test is passed or failed when finished.
3. Tests and Diagnostics 3.15 Read 1394 GUID This test will check if the computer’s EEPROM 1394GUID code is correct. NOTE: Must open the RAM Door to see RAM connector GUID bar code before test item begins.
3. Tests and Diagnostics 3.16 Speaker EQ Type Check&Re-Write This test will check if the computer’s EEPROM EQ type is correct. The EQ Type test includes two subtests of the: 1. Read EQ Type from EEPROM 2. Re-Write EQ Type to EEPROM NOTE: To execute this test, you must select speaker type (Harman or No brand).
3. Tests and Diagnostics 3.17 Button Test The control button test allows the user to manually test each of the five CD control buttons. Key ”WWW” need to press first. One will hear one “bi” sound when press”WWW” or “Audio” Sound and continuously “bi” sound for another key test. The figure below will be displayed: Press each of the buttons on the front panel in turn. A yellow bar will appear on the relevant section of the figure if the button passes the test. Press Ctrl +C to quit the test.
3. Tests and Diagnostics 3.18 Fingerprint DOS Test This test will check if the computer’s Fingerprint function is OK. NOTE: Execution of this test destroys fingerprint data The subtests run step by step: (As below) Step1. Need you swipe your finger to enroll Step2. Need you swipe your finger 2nd time to enroll. Step3. Need you swipe your finger 3rd time to enroll. Step4. The test program auto compare 1st, 2nd and 3rd finger then to enroll.
3. Tests and Diagnostics Step5. Need you swipe your finger then test program will verify it. Step6. Verify pass, Step7. Need you select your test result to show “PASS” or “Fail”.
3. Tests and Diagnostics 3.19 Clear Fingerprint Registered NOTE: Execution of this test destroys fingerprint data Working Instruction: Run command - " HWTEST 0 29 3 1 -C " to clear all information in TBX module The subtests run step by step: (As below) Step1: Step2: Display Notice for clear registered. Step3: below information was the utility auto run.
3. Tests and Diagnostics Step4: Must to reboot system to make the setting effective. Step5: If you choice “Y”, the system will reboot. If you choice “N”, the system will show Notice again (see be photo). You can press any key to go back test MEMU list.
3. Tests and Diagnostics 3.20 1st HDD Test The HDD test allows the user to verify the 1st HDD ok or not. For data security concern, it is necessary to input password - “hard disk” before HDD test starts.
3.
3.
3. Tests and Diagnostics 3.21 2nd HDD Test The HDD test allows the user to verify the 2nd HDD ok or not. For data security concern, it is necessary to input password - “hard disk” before HDD test starts.
3.
3. Tests and Diagnostics If the picture shows as below, it means he HDD function is NG NOTE: The AC adaptor should be connected to successfully run this test.
Chapter 4 Replacement Procedures [CONFIDENTIAL]
4
4 Replacement Procedures Chapter 4 Contents 4.1 General ......................................................................................................................... 4-1 4.2 Battery .......................................................................................................................... 4-7 4.3 PC Card ........................................................................................................................ 4-9 4.4 Memory Card ............................
4 Replacement Procedures Figures Figure 4-1 Unlocking the battery lock .............................................................................4-7 Figure 4-2 Removing the battery pack.............................................................................4-7 Figure 4-3 Removing the PC card....................................................................................4-9 Figure 4-4 Installing the PC card ..................................................................................
4 Replacement Procedures Figure 4-30 Removing the optical drive bracket ............................................................. 4-29 Figure 4-31 Removing the strip cover ............................................................................. 4-31 Figure 4-32 Removing the strip cover ............................................................................. 4-31 Figure 4-33 Removing the keyboard screws ...................................................................
4 Replacement Procedures Figure 4-62 Disconnecting the FFC cable .......................................................................4-54 Figure 4-63 Removing the Bluetooth module screw .......................................................4-54 Figure 4-64 Removing the Bluetooth module..................................................................4-55 Figure 4-65 Removing the Bluetooth module cable ........................................................
4 Replacement Procedures 4.1 General This chapter explains how to disassemble the computer and replace Field Replaceable Units (FRUs). It may not be necessary to remove all the FRUs in order to replace one. The chart below is a guide to which FRUs need to be removed in order to remove others.
4 Replacement Procedures The example below shows FRUs to be removed before the CPU can be removed. The CPU is located on the system board, under the VGA module. The system board itself is located under the top cover. The keyboard is on top of the top cover, along with the Bluetooth module, Memory module, and the Direct Play Button Module and must be removed. The HDD, wireless LAN card, expansion memory module, ODD, modem, and display assembly in turn need to be removed.
4 Replacement Procedures Safety Precautions Before you begin disassembly, read the following safety precautions and observe them carefully as you work. DANGER: 1. 2. Always use the lithium ion battery pack or a backup battery that is authorized by Toshiba or is compatible with the unit. Since other battery packs have different specifications, they may be incompatible with the unit, and may burst or explode. Heating or disassembling the battery pack could cause leakage of alkaline solution.
4 Replacement Procedures Before You Begin Look over the procedures in this section before you begin disassembling the computer. Familiarize yourself with the disassembly and reassembly steps. Begin each procedure by removing the AC adaptor and the battery pack as instructed in section 4.2. 1. Do not disassemble the computer unless it is operating abnormally. 2. Use only the correct and approved tools. 3.
4 Replacement Procedures Disassembly Procedures The computer has two basic types of cable connectors: Pressure Plate Connectors Standard Pin Connectors To disconnect a Pressure Plate connector, lift up the tabs on either side of the connector’s plastic pressure plate and slide the cable out of the connector. To connect the cable to a Pressure Plate connector, make sure the pressure plate is fully lifted and slide the cable into the connector.
4 Replacement Procedures Tools and Equipment The use of Electrostatic Discharge (ESD) equipment is very important for your safety and the safety of those around you. Proper use of these devices will increase the success rate of your repairs and lower the cost for damaged or destroyed parts. The following equipment is necessary to disassemble and reassemble the computer: 4-6 One M2 Phillips screwdriver to remove and replace screws. One T5 security screwdriver.
4 Replacement Procedures 4.2 Battery Removing the Battery Pack To remove the battery pack from the battery bay, follow these steps: 1. Turn the computer upside down. 2. Unlock the battery compartment lock. Figure 4-1 3. Unlocking the battery lock Slide the battery bay latch to release the battery pack and then remove the battery pack from the bay. Figure 4-2 Removing the battery pack NOTE: For environmental reasons, do not throw away a spent battery pack.
4 Replacement Procedures Installing the Battery Pack To install the battery pack in the battery bay, follow these steps and refer to the figures in the preceding section. WARNING: The battery is a lithium ion battery and can explode if not properly replaced, used, handled or disposed of. Use only batteries recommended by Toshiba as replacements. 1. Slide the battery pack into the battery bay. The battery bay latch will click automatically. 2.
4 Replacement Procedures 4.3 PC Card Removing a PC Card To remove a PC card, follow the steps below: 1. Push the PC card’s eject button. The button pops out when you release it. 2. Push the eject button again to pop the PC card out slightly. 3. Grasp the PC card and pull it out from the slot. Figure 4-3 Removing the PC card 4. Press the eject button back into place, if necessary.
4 Replacement Procedures Inserting the PC Card To insert a PC card, follow the steps below: 1. Make sure the eject button does not stick out. Push it back into place if required. 2. Insert the PC card in the slot and gently press to ensure a firm connection.
4 Replacement Procedures 4.4 Memory Card Removing a Memory Card To remove a memory card, follow the steps below: 1. Press the memory card gently into the socket until it pops out. Figure 4-5 Pressing the memory card 2. Grasp the memory and remove it.
4 Replacement Procedures Inserting the Memory Card To insert a memory card, follow the steps below: 1. Insert the memory card in the slot and gently press to ensure a firm connection.
4 Replacement Procedures 4.5 HDD CAUTION: When handling the HDD, do not press the top surface. Hold the disk by the sides to prevent damage and loss of data. Figure 4-8 HDD Removing the Main HDD Modules The Dual HDD feature make it easy to handle demanding applications while running background applications such as system backup and virus scans. Follow the steps below to remove Main HDD module: 1. Turn the computer upside down. 2. Release the two black M2.5x3 screws to release the main HDD door.
4 Replacement Procedures 3. Pull up and lift the HDD door to remove it. Figure 4-10 Removing the main HDD door 4. Pull out the black Mylar tab to remove the HDD unit. Figure 4-11 Removing the main HDD 5. Remove the HDD from the HDD case.
4 Replacement Procedures 6. Pull the HDD outwards and remove the four M3x3 silver screws that secure the HDD case and bracket to the HDD.
4 Replacement Procedures Removing the Second HDD Follow the steps below to remove Main HDD module: 1. Turn the computer upside down. 2. Release the two black M2.5x3 screws to release the secondary HDD door. Secondary HDD Main HDD Figure 4-13 Releasing the secondary HDD door screw 3. Pull up and lift the HDD door to remove it.
4 Replacement Procedures 4. Pull out the black Mylar tab to remove the HDD unit. Figure 4-15 Removing the secondary HDD 5. Remove the HDD from the HDD case. Installing the Main HDD To install the main HDD, follow these steps and refer to the figures in the preceding section. 1. Seat the HDD in the HDD case and bracket, and secure it with four M3×3 silver screws. 2. Insert the HDD unit into the HDD slot. 3. Secure the HDD door with two black M2.5x3 screws.
4 Replacement Procedures 4.6 Expansion Memory Removing the Expansion Memory Modules To remove the memory module, make sure the computer is in boot mode before removing the memory module. Remove the battery pack, cables and any optional devices before you start and then follow these steps: 1. Release the black non-separate screw M2.5x5.4 screws securing the memory module socket cover. Figure 4-16 2. Slide your fingernail or a thin object under the cover and lift it off.
4 Replacement Procedures 3. Push the latches to release the memory module. A spring will force one end of the module up. Figure 4-18 4. Grasp the module and pull it out. Figure 4-19 5. Releasing the memory module Removing the expansion memory module Repeat steps 3 and 4 to remove the second memory expansion module in the same way. CAUTION: Do not touch the connectors on the expansion memory module or on the computer. Debris on the connectors may cause memory access problems.
4 Replacement Procedures Installing the Expansion Memory Module CAUTION: Do not touch the connectors on the expansion memory module or on the computer. Debris on the connectors may cause memory access problems. Follow these steps to install a memory module: 1. Set the computer to boot mode and turn off the power. 2. Remove the black non-separate screw with RAM door M2.5x5.4 screw securing the memory module socket cover. 3. Slide your fingernail or a thin object under the cover and lift it off. 4.
4 Replacement Procedures 4.7 Wireless LAN Unit Removing the Wireless LAN Unit Remove the battery and any optional devices before removing the wireless LAN unit as described in the following instructions. 1. Remove the black non-separate M2.5x5.4 screw securing the wireless LAN door. Figure 4-20 Removing the wireless LAN unit screw 2. Remove the wireless LAN door.
4 Replacement Procedures 3. Remove the wireless LAN module by removing the two M2.5x3 screws connecting it to the system board. Figure 4-22 Removing the wireless LAN module screws 4. Detach the two ends of the wireless LAN antenna (black and white). Figure 4-23 Removing the wireless LAN antenna connectors NOTE: The W, B, G markings on logic low indicate white, black, and gray respectively.
4 Replacement Procedures 5. Remove the wireless LAN unit. Figure 4-24 Releasing the wireless LAN unit CAUTION: Do not touch the connectors on the wireless LAN unit or on the computer. Debris on the connectors may cause malfunction.
4 Replacement Procedures Installing the Wireless LAN Unit To install the wireless LAN unit, follow the steps below and refer to the figures in the preceding section. 1. Remove the black non-separate M2.5x5.4 screw securing the wireless LAN door, and then remove the wireless LAN door as described previously. CAUTION: Do not touch the connectors on the wireless LAN unit or on the computer. Debris on the connectors may cause malfunction. 2.
4 Replacement Procedures 4.8 Modem Removing the Modem Remove the battery and any optional devices before removing the modem as described in the following instructions: 1. After removing the WLAN card as described in the previous section, release the two M2.5x3 screws securing the modem module. Figure 4-25 Removing the modem module screws 2. Disconnect the modem connector from the modem module.
4 Replacement Procedures 3. Carefully lift the unit from its connector. Figure 4-27 Removing the modem module Installing the Modem To install a modem, follow the steps below and refer to the figures in the preceding section. 1. Connect the modem connector on the system board to the modem module. 2. Fit the modem onto its connector and secure it with two black M2.5x3 screws. 3. Install the wireless LAN card on top of modem and then replace the M2.5x5.4 screw to fix the WLAN cover.
4 Replacement Procedures 4.9 Optical Drive Module Removing the Optical Drive Module To remove the optical drive module, you need to remove the expansion memory module cover first as described in the previous section. Follow the steps below: 1. Turn the computer upside down. 2. Remove the battery and the expansion memory module cover. 3. Remove the black M2.5x8 screw securing the optical drive module. Figure 4-28 4.
4 Replacement Procedures Installing the Optical Drive Module To install a device in the optical drive module bay, follow the steps below and refer to the figure in the preceding section. 1. Make sure that the expansion memory door is opened and the ODD screw (M2.5x8, black) is removed. 2. Slide the device into the optical drive module bay. 3. Use the black M2.5x8 screw to secure the optical drive module. 4. Install the expansion memory modules as described in the preceding section. 5.
4 Replacement Procedures 4.10 Optical Drive This computer may be fitted with a: DVD-ROM device CD-RW/DVD-ROM combo device DVD Super Multi device Disassembling the Optical Drive To disassemble the optical drive, first remove the drive from its module bay as described in the previous section. Next, release the two M2x3 screws from the bracket plate and remove the bracket plate.
4 Replacement Procedures Reassembling the Optical Drive NOTE: The small arrow shown on the metal bracket indicates the top side of the optical bracket. Keep this in mind when removing or installing the drive. To reassemble an optical drive, follow the steps below and refer to the figure in the preceding section. 1. Position the optical drive bracket plate so that it is aligned with the rear panel of optical drive. 2. Secure the optical drive bracket plate with two M2x3 screws. 3.
4 Replacement Procedures 4.11 Keyboard Removing the Keyboard Before removing the keyboard, remove the battery and any optional devices. Follow the steps below to remove the keyboard: 1. Open the display panel. 2. Insert a thin tool such as a flat screwdriver into the gap between the strip cover and keyboard to lever the strip cover up. Figure 4-31 Removing the strip cover NOTE: The display panel must be fully open in order to remove the strip cover. 3. Remove the strip cover.
4 Replacement Procedures 4. Remove the two black M2.5x3 black screws securing the keyboard. Figure 4-33 Removing the keyboard screws 5. Push the center of the keyboard, press the center tab, and lift the keyboard out, revealing the keyboard cable underneath. Disconnect the keyboard cable from the system board.
4 Replacement Procedures 6. Lift and remove the keyboard. Figure 4-35 Removing the keyboard Installing the Keyboard To install the keyboard, follow the steps below and refer to the figures in the preceding section. 1. Connect the keyboard cable to the system board. 2. Place the keyboard on the top cover, insert under the center tab, and secure it with two black M2.5x3 screws. 3. Set the strip cover and press down to secure the strip cover until the latches engage.
4 Replacement Procedures 4.12 Display Assembly Removing the Display Assembly To remove the display assembly, first remove the battery and any optional devices. Also remove the keyboard, and the wireless LAN unit as described in the previous sections. Then follow the steps below: 1. Separate the wireless LAN antenna connectors (black and white) from the top cover and place them on a side out of the way. Also remove the Bluetooth antenna connector (peach) from the module. 2.
4 Replacement Procedures 3. Remove four M2.5x8 screws securing the LCD assembly to the top cover Figure 4-37 Removing the front screws 4. Remove two M2.5x8 black screws securing the LCD assembly from the rear side.
4 Replacement Procedures 5. Remove the LCD assembly.
4 Replacement Procedures Installing the Display Assembly To install the display assembly, follow the steps below and refer to the figures in the preceding section. 1. Seat the display assembly, taking care not to crush to the LCD display cable, the LCD power cable, the wireless LAN antenna connectors, or the Bluetooth connector. 2. Secure four M2.5x8 black screws to each hinge to connect the assembly to the top cover. 3. Secure two black M2.5x8 black screws to the computer’s rear side.
4 Replacement Procedures 4.13 Display Mask Removing the Display Mask To remove the display mask, first remove the display assembly as described earlier, and then follow the steps below: 1. Remove five rubber pads to reveal the five M2.5x6 black screws securing the display mask to the LCD module. Figure 4-40 2. Remove the five M2.5x6 black screws securing the display mask.
4 Replacement Procedures 3. Carefully insert your fingers between the display mask and the LCD panel, and pry open the snaps. Start with the four snaps at the top of the display mask. Continue unsnapping the display mask along the two sides and the bottom edge to remove the display mask. Figure 4-42 Removing the display mask Installing the Display Mask To install the display mask, follow the steps below and refer to the figures in the preceding section. 1.
4 Replacement Procedures 4.14 FL Inverter Board Removing the FL Inverter Board To remove the FL inverter board, first remove the battery pack, display assembly, and display mask; then follow the steps below. 1. Remove the M2x3 black screw securing the FL inverter board to the LCD display assembly. Figure 4-43 2. Disconnect the two connectors on either side of the board.
4 Replacement Procedures 3. Remove the FL inverter board. Figure 4-45 Removing the FL inverter board Installing the FL Inverter Board To install the FL inverter board, follow the steps below and refer to the figure in the preceding section. 1. Place the FL inverter board on the LCD module. 2. Secure one M2x3 black screw connecting the FL inverter board to the LCD display assembly. 3. Connect the two connectors on either side of the board.
4 Replacement Procedures 4.15 LCD Module Removing the LCD Module To remove the LCD module, first remove the display assembly, display mask, and FL inverter board and then follow the steps below. 1. Lift the LCD module from the top chassis. Figure 4-46 Removing the LCD Module 2. Remove six M2x3 screws securing the LCD module bracket to the LCD module. Figure 4-47 Removing the bracket screws NOTE: If the LCD module malfunctions, remove the LCD cable and LCD bracket.
4 Replacement Procedures 3. Turn over the LCD screen and remove the tape securing the LVDS cable. Detach the LVDS cable. Figure 4-48 Removing the LVDS cable Installing the LCD Module To install the LCD module, follow the steps below and refer to the figures in the preceding section. 1. Secure the LVDS cable to the LCD module. 2. Seat the LCD module in the display assembly with the LCD module bracket and secure it with six M2x3 black screws.
4 Replacement Procedures 4.16 Bluetooth and WLAN antennas To remove the Bluetooth and WLAN antennas, first remove the display assembly, display mask, FL inverter board and the LCD display module. Then follow the steps below. 1. Remove the four square tabs securing the Bluetooth and WLAN antennas.
4 Replacement Procedures 4.17 Top Cover Removing the Cover To remove the top cover, first remove the battery pack, HDD, expansion memory module, ODD, modem, wireless LAN unit, keyboard, and display assembly, and then disconnect the black LCD power (LVDS) cable, Bluetooth cable, and wireless LAN cable from the system board, as described in the preceding sections. Follow the steps below to remove the top cover. 1. Turn the computer upside down and remove the following 16 screws from the rear panel: • M2.
4 Replacement Procedures 2. Turn the computer over again and detach the two speaker cables, touch pad FFC cable, finger print unit FFC cable, and the Function Button cable from the top cover. Figure 4-51 Removing the cables 3. Remove the three M2.5x6 black screws securing the top cover.
4 Replacement Procedures 4. Lift off the top cover. Figure 4-53 Removing the top cover Installing the Top Cover To install the top cover, follow the steps below and refer to the figures in the preceding section. 1. Seat the top cover, and secure the speaker cables, finger print unit FFC cable, touch pad unit FFC cable, and the Function Button cable to the system board. 2. Secure the top cover with three M2.5x6 black screws. 3.
4 Replacement Procedures 4.18 Function Button Board Removing the Function Button Board To disassemble the function button board, first remove the battery, optional devices, and the keyboard strip cover. Then follow the steps below. 1. Insert a thin tool such as a flat screwdriver into the gap between the frame and the Function Button Board to lever the strip cover up. Figure 4-54 Removing the Function Button Board 2. Remove the Function Button Board Cable attached to the system board.
4 Replacement Procedures 3. Use a thin object such as a screwdriver to press the release button on the Function Button Board and lift it up Figure 4-56 Removing the Direct Play Button Board Installing the Function Button Board To install the Function Button Board, follow the steps below and refer to the figures in the preceding section. 1. Snap the Function Button Board in place. 2. Connect the cable to the connector on the system board. 3. Replace the cover of the Function Button Board.
4 Replacement Procedures 4.19 Fingerprint Module Removing the Fingerprint Module To remove the Fingerprint Module, first remove the battery pack, keyboard, and top cover, and then follow the steps below: 1. Remove four M2.0x2.3 black screws securing the Fingerprint Module Bracket to the rear side of the top cover. Figure 4-57 Removing the fingerprint module bracket screws 2. Remove the bracket.
4 Replacement Procedures 3. Remove the Fingerprint module by lifting it gently. Figure 4-59 Removing the fingerprint module Installing the Fingerprint Module To install the Fingerprint Module, follow the steps below and refer to the figures in the preceding section: 1. Turn the top cover upside down and place the Fingerprint Module and the Fingerprint Module Bracket in position on top. 2. Secure the Fingerprint Module bracket with four M2.0x2.3 black screws.
4 Replacement Procedures 4.20 Touch Pad Removing the Touch Pad To remove the Touch Pad, first remove the battery pack, keyboard, top cover, and Fingerprint module, and then follow the steps below: 1. Remove five M2.5x3 screws securing the Touch Pad Bracket to the rear side of the top cover. Figure 4-60 Removing the touch pad screw 2. Remove the Touch Pad by lifting it gently.
4 Replacement Procedures Installing the Touch Pad To install the Touch Pad, follow the steps below and refer to the figures in the preceding section: 1. Turn the top cover upside down and place the Touch Pad and the Touch Pad Bracket in position on top. 2. Secure the Touch Pad bracket with five M2.5x3 screws. 3. Replace the Fingerprint module as described in the previous sections.
4 Replacement Procedures 4.21 Bluetooth module Removing the Bluetooth Module Remove the battery and any optional devices before removing the Bluetooth module. In addition, you have to remove the keyboard as described in the previous section to access the Bluetooth module. Follow these instructions: 1. Disconnect the Bluetooth FFC cable from the system board. Figure 4-62 Disconnecting the FFC cable 2. Remove the M2x3 black screw securing the Bluetooth module to the system board.
4 Replacement Procedures 3. Gently lift the Bluetooth module. Figure 4-64 Removing the Bluetooth module 4. Separate the FFC cable from the Bluetooth module. Figure 4-65 Removing the Bluetooth module cable Installing the Bluetooth Module To install the Bluetooth module, follow the steps below and refer to the figures in the preceding section. 1. Secure the module to the system board using one black M2x3 screw. 2. Connect the FFC cable to the module to connect to the system board. 3.
4 Replacement Procedures 4.22 Speakers Removing the Speakers Remove the battery pack, cables and any optional devices before you start. In addition, remove the keyboard and the top cover and then follow these steps: 1. Remove the two M2.5x5 screws securing the left speaker to the rear side of the top cover. Remove the two M2.5x5 screws securing the right speaker to the rear side of the top cover. Figure 4-66 Removing the speaker screws 2. Remove the speakers.
4 Replacement Procedures 3. Remove the speaker brackets. Figure 4-68 Removing the speaker brackets Installing the Speakers To install the speakers, follow the steps below and refer to the figures in the preceding section. 1. Seat the speaker brackets in the top cover paying attention to the direction markings. 2. Replace the speakers and secure with two M2.5x5 screws on each side. 3. Turn over and install the top cover onto the system board. 4.
4 Replacement Procedures 4.23 USB Board Removing the USB Board To remove the USB board, first remove the battery pack, keyboard, and top cover, and then follow the steps below: 1. Remove the M2.5x3 screw securing the USB board to the system board. Figure 4-69 Removing the USB Board screws 2. Remove the USB board cable.
4 Replacement Procedures 3. Remove the USB board. Figure 4-71 Removing the USB Board Installing the USB Board To install the USB board, follow the steps below and refer to the figures in the preceding section: 1. Place the USB board in position next to the system board. 2. Connect the USB board cable to the system board. 3. Secure the USB board with one M2.5x3 screw.
4 Replacement Procedures 4.24 System Board Removing the System Board To remove the system board, first remove the display assembly, keyboard, and top cover, and then follow the steps below: 1. Remove the two M2.5x6 screws and two M2.5x3 screws securing the system board. Then remove the two hexagonal VGA screws from the system board. M2.5x 6 screws M2.5x 3 screws Figure 4-72 Removing the system board screws and the hexagonal screw 2. Remove the DC connector from its socket.
4 Replacement Procedures 3. Remove the system board after making sure that all connectors are removed from their respective sockets. Figure 4-74 Removing the system board Installing the System Board To install the system board, follow the steps below and refer to the figures in the preceding section. 1. Seat the system board in the chassis. Take care to align all the ports and connectors in their respective openings on the chassis. 2. Replace the two M2.5x6 screws and two M2.
4 Replacement Procedures 4.25 VGA Module Removing the VGA Module To remove the VGA module, you have to first remove the keyboard, top cover, and system board. Then follow the steps below: 1. Turn the system board over and remove the three M2.5x3 screws securing the VGA bracket. Figure 4-75 Removing the VGA module screws 2. Remove the VGA module from the system board.
4 Replacement Procedures 3. Remove the heat sink from the VGA module by removing the four M2.5x3 screws. Follow the order indicated by the numbers on the heat sink to remove the screws. Figure 4-77 Removing the VGA module heat sink Installing the VGA Module To install the VGA module, follow the steps below and refer to the figure in the preceding section: CAUTION: If you remove the heat sink, use the grease tool to remove the grease on the VGA board and heat sink.
4 Replacement Procedures 4.26 Fan & CPU Removing the Fan & CPU To remove the fan, heat sink, and CPU, you must first remove the display assembly, keyboard, top cover and system board, and then follow the steps below: 1. Turn the system board upside down. Remove the four M2.5x6 screws from the heat sink. Figure 4-78 2. Removing the heat sink screws Lift and remove the heat sink from the system board.
4 Replacement Procedures 3. Turn over and remove the fan connector from the system board. Figure 4-80 4. Removing the fan connector Remove the M2.5x3 screw securing the fan from the top side of the system board.
4 Replacement Procedures 5. Remove the fan module. Figure 4-82 6. Turn the cam on the CPU socket with a flat-blade screwdriver so that the notch on the cam is aligned with the open side of the CPU socket to unlock the CPU.
4 Replacement Procedures 7. Gently lift out the CPU.
4 Replacement Procedures Installing the CPU To install the CPU, follow the steps below and refer to the figures in the preceding section. CAUTION: If you remove the heat sink, use the CPU grease tool to remove the grease on the CPU and heat sink. Reapply fresh grease before installing the heat sink. 1. Make sure that the notch on the cam is aligned with the open position of the CPU slot. 2. Seat the CPU aligning the triangle mark on the CPU with the one on the CPU socket.
Appendices [CONFIDENTIAL]
Appendices App-ii Manual [CONFIDENTIAL] Satellite A130/ A135 Series Maintenance
Appendix Contents Appendix A Handling the LCD Module............................................................................... A-1 Appendix B Board Layout..................................................................................................... B-1 B.1 System Board (FRDSY*) Top View .............................................................................. B-1 B.2 System Board (FRDSY*) Bottom View.........................................................................
Appendices C.25 J18 VGA/B I/F (200-pin) .............................................................................................. C-21 Appendix D Keyboard Scan/Character Codes.....................................................................D-1 Appendix E Key Layout......................................................................................................... E-1 E.1 United States (US) Keyboard ..........................................................................................
E.27 Danish (DM) Keyboard .................................................................................................E-14 E.28 Slovak (SV) Keyboard...................................................................................................E-14 E.29 Swedish (SD) Keyboard ................................................................................................E-15 Appendix F Series Screw Torque List...................................................................................
Appendices Figures Figure B-1 System board (FRDSY*) layout (Top) ............................................................... B-1 Figure B.2 System board (FRDSY*) layout (Bottom).......................................................... B-2 Figure E-1 US keyboard ........................................................................................................ E-1 Figure E-2 UK keyboard .......................................................................................................
Figure E-28 SV keyboard.......................................................................................................E-14 Figure E-29 SD keyboard.......................................................................................................
Appendices Tables Table B-1 System board ICs (top and bottom)..................................................................... B-3 Table B-2 System board connectors (top and bottom)......................................................... B-4 Table C-1 SODIMM I/F pin assignments (200-PIN)........................................................... C-1 Table C-2 SODIMM I/F pin assignments (200-PIN)...........................................................
Table D-2 Scan codes with left Shift key............................................................................. D-5 Table D-3 Scan codes in Numlock mode............................................................................. D-6 Table D-4 Scan codes with Fn key....................................................................................... D-6 Table D-5 Scan codes in overlay mode................................................................................ D-7 Table D-6 No.
Appendices App-x [CONFIDENTIAL]Satellite A130/ A135 Series Maintenance Manual
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 it to prevent damaging it. 1. When installing the LCD module in the display assembly, make sure that you seat it so that it is properly aligned and maximum visibility of the display is maintained. 2.
3. If the panel’s surface gets dirty or moist, 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 soft cloth and then wipe the panel’s surface. Do not apply cleanser directly to the panel. CRT Cleaner 4. If water or other liquid is left on the panel’s surface for a long period, it can change the screen’s tint or stain it.
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 grounding device when handling the 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 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.
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.
A-6 [CONFIDENTIAL] Satellite A130/ A135 Series Maintenance Manual
Appendix B Appendix B Board Layout B.
B.
Table B-1 System board connectors (top and bottom) Number Name JP1 LCD conn JP2 Speaker conn (Right) JP3 SW/LED conn JP4 FAN conn JP5 TP conn JP6 Keyboard conn JP7 Bluetooth conn JP8 PCMCIA Socket JP9 1st SATA HDD conn JP10 6 in 1 CardReader conn JP11 LAN conn JP12 USB conn1 (Back Side) JP13 CRT conn JP14 VGA/B conn JP15,16 DDR2 conn JP17 TV-OUT conn JP18 CPU conn JP19 ODD conn JP20 1394 conn JP21 USN conn2 (Left Side) JP23 For EC tools JP24 Mini-Express card con
Table B-2 System board ICs (top and bottom) Number Name U5 LAN RTL8101E/ RTL8111B U6 North bridge 945GM/945PM U9 Clock Generator ICS9LPRS325CKLFT U13 EC KB910 U16 South bridge ICH7 U22 BIOS ROM U30 LAN transformer U31 Card bus controller TI PCI7412 U38 HD codec AC861-VD-GR Satellite A130/ 135 Series Maintenance Manual [CONFIDENTIAL] 4
C. Appendix C Pin Assignments System Board C.1 JP15,JP16 Table C-1 SODIMM I/F pin assignments (200-PIN) (1/4) Pin No. Signal name I/O Pin No.
Table C-1 SODIMM I/F pin assignments (200-PIN) (2/4) Pin No. C-2 Signal name I/O Pin No.
Table C-1 SODIMM I/F pin assignments (200-PIN) (3/4) Pin No. Signal name I/O Pin No.
Table C-1 SODIMM I/F pin assignments (200-PIN) (4/4) Pin No. C-4 Signal name I/O Pin No.
C.2 JP13 Table C-2 RGB I/F pin assignments (15-pin) Pin No. Signal name I/O Pin No.
C.3 JP22 Table C-3 1st HDD I/F pin assignments (22-pin) Pin No. C.4 Signal name I/O Pin No. Signal Name 1 GND 2 A+ 3 A- 4 GND 5 B- 6 B+ 7 GND 8 VCC3.3 9 VCC3.3 10 VCC3.3 11 GND 12 GND 13 GND 14 VCC5 15 VCC5 16 VCC5 17 GND 18 NC 19 GND 20 NC 21 NC 22 NC I/O - JP31 Table C-4 2nd HDD I/F pin assignments (22-pin) Pin No. C-6 Signal name I/O Pin No. Signal Name 1 GND 2 A+ 3 A- 4 GND 5 B- 6 B+ 7 GND 8 VCC3.3 9 VCC3.3 10 VCC3.
C.5 JP19 Table C-5 ODD I/F pin assignments (52-pin) Pin No. Signal name I/O Pin No.
C.6 JP8 Table C-6 PC Card I/F pin assignments (68-pin) (1/2) Pin No. C-8 Signal name I/O Pin No.
Table C-6 PC Card I/F pin assignments (68-pin) (2/2) Pin No. Signal name I/O Pin No.
C.6 JP24 Table C-6 Mini-Express I I/F pin assignments (54-pin) Pin No. C-10 Signal name I/O Pin No. Signal Name I/O 1 PCI_WAKE I/O 2 +3VS 3 WLAN_DATA I/O 4 VSS 5 WLAN_CLK I/O 6 +1.
C.7 JP1 Table C-7 LCDS I/F (30-pin) Pin No.
C.8 JP4 Table C-8 JP8 Fan I/F pin assignments (3-pin) C9 Pin No. Signal name I/O Pin No. 1 +FAN1_VOUT I 2 3 GND - Signal Name FANSPEED1 I/O O JP6 Table C-9 K/B connector pin assignments (38-pin) C-12 Pin No. Signal name I/O Pin No.
C.10 JP25 Table C-10 MDC Connector pin assignments (12-pin) Pin No. C.11 Signal name I/O Pin No. Signal Name I/O 1 GND - 2 REV - 3 ACZ_SDOUT O 4 REV - 5 GND - 6 3.3V O 7 ACZ_SYNC I/O 8 GND - 9 ACZ_SDIN1 I/O 10 GND - 11 REEST I/O 12 ACZ_BITCLK I/O PJP1 Table C-119 AC Adaptor Connector pin assignments (4-pin) Pin No. C.12 Signal name I/O Pin No.
Appendix D Appendix D Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (1/4) Cap No.
Table D-1 Scan codes (set 1 and set 2) (2/4) D-2 Cap No.
Table D-1 Scan codes (set 1 and set 2) (3/4) Cap No.
Table D-1 Scan codes (set 1 and set 2) (4/4) Cap No. Keytop Code set 1 122 F11 57 D7 78 F0 78 *3 123 F12 58 D8 07 F0 07 *3 124 PrintSc *6 *6 *6 *6 *6 126 Pause *7 *7 *7 *7 *7 X Fn — — — — *4 X Win E0 5B E0 DB E0 1F E0 F0 1F x App E0 5D E0 DD E0 2F E0 F0 2F Make Code set 2 Break Make Note Break Notes: 1. 2. 3. 4. 5. 6. 7. D-4 * * * * * * * Scan codes differ by mode. Scan codes differ by overlay function.
Table D-2 Scan codes with left Shift key Cap Key Code set 1 No.
Table D-3 Scan codes in Numlock mode Cap Key Code set 1 No.
Table D-5 Scan codes in overlay mode Cap No. Code set 1 Keytop Code set 2 Make Break Make Break 09 8 (8) 48 C8 75 F0 75 10 9 (9) 49 C9 7D F0 7D 11 0 (*) 37 B7 7C F0 7C 23 U (4) 4B CB 6B F0 6B 24 I (5) 4C CC 73 F0 73 25 O (6) 4D CD 74 F0 74 26 P (–) 4A CA 7B F0 7B 37 J (1) 4F CF 69 F0 69 38 K (2) 50 D0 72 F0 72 39 L (3) 51 D1 7A F0 7A 40 ; (+) 4E CE 79 F0 79 52 M (0) 52 D2 70 F0 70 54 . (.
Table D-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 46 E0 C6 9D C5 E1 14 77 E1 F0 E0 7E E0 F0 7E 14 F0 77 *: This key generates only make codes.
Appendix E Key Layout (GS) United Kingdom (UK) Keyboard Figure UK keyboard Spanish (SP) Keyboard Figure SP keyboard
Portuguese (PO) Keyboard Figure PO keyboardE.
Germanic (GR) Keyboard Figure GR keyboard France (FR) Keyboard Figure FR keyboard
Italian (IT) Keyboard Figure IT keyboard Belgium (BE) Keyboard Figure BE keyboard
Czech (CZ) Keyboard Figure CZ keyboard Greek (GK) Keyboard Figure GK keyboard
Hebrew (HB) Keyboard Figure HB keyboard Hungary (HG) Keyboard Figure HG Keyboard
Norwegian (NW) Keyboard Figure NW keyboard Russian (RU) Keyboard Figure RU keyboard
Turkish (TR) Keyboard Figure TR keyboard Yugoslavian (YU) Keyboard Figure YU keyboard
Danish (DM) Keyboard Figure DM keyboard Swedish (SD) Keyboard Figure SD keyboard
Swiss (SW) Keyboard Figure SW keyboard Arabic (ARE) Keyboard Figure ARE keyboard
Slovakian (SV) Keyboard Figure SV keyboard Turkish-F (TR) Keyboard Figure TR –F keyboard
Scandinavian (ND) Keyboard Figure ND keyboard
F. Appendix F Series Screw Torque List Table F-1 Series Screw Torque List SCREW P/N SCREW SPEC MA0000060G0 M2.0*3 MA0000062G0 M2.5*6 MA000005WG0 M2.5*3 Q'ty 8 1 5 1 2 2 1 3 MA0000062G0 M2.5*6 MA0000060G0 M2.0*3 MMCK20060Z0 M2.0*6 MMCK20080G0 M2.0*8 MACA25001G0 M2.0*4 MA000005WG0 M2.5*3 MA000008AG0 M2.5*2.5 MA000005WG0 M2.5*3 4 1 3 2 2 2 2 2 2 1 4 4 4 5 1 MA000006WG0 M2.5*5 MA000005WG0 M2.5*3 MA000005WG0 M2.5*3 MA0000062G0 M2.
1 2 2 2 2 1 2 2 2 1 MA000005YG0 M2.5*8 1 1 2 1 1 1 1 MA0000035G0 M2.5*5 1 M 2.82D 5.05L 2 6 5.0D NI * 2 MAAA43030G0 M3.0*3 2 MA0000060G0 M2.
Appendix G Appendix G Reliability The following table shows MTBF (Mean Time Between Failures) for each component.
