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Toshiba Satellite A500 Series Maintenance Manual
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Toshiba Satellite A500 Series Maintenance Manual

Toshiba Satellite A500 Series Maintenance Manual

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Toshiba Personal Computer
Satellite
Maintenance Manual
TOSHIBA CORPORATION
[CONFIDENTIAL]

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  • Page 1 Toshiba Personal Computer Satellite Maintenance Manual TOSHIBA CORPORATION [CONFIDENTIAL]...
  • Page 2 © 2009 by Toshiba Corporation. All rights reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of Toshiba. No patent liability is assumed with respect to the use of the information contained herein.
  • Page 3 NOTE: “Note” contains general information that relates to your safe maintenance service. Improper repair of the computer may result in safety hazards. Toshiba requires service technicians and authorized dealers or service providers to ensure the following safety precautions are adhered to strictly.
  • Page 4 The manual is divided into the following parts: Chapter 1 Hardware Overview describes the Satellite 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.
  • Page 5 Key operation 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.
  • Page 6 Table of Contents Chapter 1 Hardware Overview Features ..........................1-1 2.5-inch HDD ........................1-9 DVD Super Multi (+-R Double Layer) ................1-10 Power Supply ........................1-11 Batteries ........................... 1-13 1.5.1 Main Battery ...................... 1-13 1.5.2 Battery Charging Control ................... 1-13 1.5.3 RTC Battery .......................
  • Page 7 2-17 BUTTON troubleshooting process ..................43 Chapter 3 Tests and Diagnostics The Diagnostic Test ......................3 Executing the Diagnostic Test ....................4 Display Configuration ......................8 Audio sound Test ........................9 Fan ON/OFF Test ........................9 Main Battery Charge Test ....................11 FDD Test .........................
  • Page 8 Tools and Equipment ......................4-6 Screw Tightening Torque ....................4-6 Colors of Screw Shanks ..................... 4-7 Symbols of Screws on the Laptop Body ................4-7 Symbol examples ....................... 4-7 Battery ..........................4-8 Removing the Battery Pack....................4-8 Installing the Battery Pack ....................4-9 HDD ..........................
  • Page 9 4.10 Touch Pad Button Board and Bracket ................4-27 Removing the touch pad button board and bracket ............4-27 Installing the Touch Pad Button Board and Bracket............4-28 4.11 Thermal Fan ........................4-29 Removing the Thermal Fan ....................4-29 Installing the Thermal Fan ....................4-29 4.12 Motherboard ........................
  • Page 10 Installing the CMOS Board and MIC ................4-55 4.21 USB Board ........................4-56 Removing the USB Board ....................4-56 Installing the USB Board ....................4-56 4.22 Bluetooth Card ......................... 4-57 Removing the Bluetooth card ..................4-57 Installing the Bluetooth card .................... 4-58 Figures Figure 4.1 Removing the Battery Pack .................
  • Page 11 Figure 4.21 Picking up the motherboard ................4-31 Figure 4.22 Aligning the motherboard connectors ..............4-32 Figure 4.23 Installing the DC IN connector ................4-33 Figure 4.24 Removing the Thermal Module ................. 4-35 Figure 4.25 Removing the VGA Board ................. 4-36 Figure 4.26 Reapply Shinetsu 7726 grease on the thermal module and remove any release papers .................
  • Page 12 Appendices Appendix A Handling the LCD Module ................. A-1 Appendix B Board Layout ...................... B-1 Appendix C Pin Assignments ....................C-1 Appendix D Keyboard Scan/Character Codes ................ D-1 Appendix E Key Layout ......................E-1 Appendix F Series Screw Torque List ..................F-1 Appendix G Reliability ......................
  • Page 13 Chapter 1 Hardware Overview...
  • Page 14 1 Hardware Overview Chapter 1 Contents Features ........................1-1 2.5-inch HDD ....................... 1-12 DVD Super Multi (+-R Double Layer) ..............1-13 Power Supply ....................... 1-15 Batteries ........................ 1-17 1.5.1 Main Battery ..................1-17 1.5.2 Battery Charging Control ..............1-17 1.5.3 RTC Battery ..................
  • Page 15 1 Hardware Overview Figures Figure 1-1A ID Parts Description Placement Part A ............1-8 Figure 1-2 SATA HDD ....................1-12 Figure 1-3 DVD Super Multi Drive ................1-13 Tables Table 1-1 HDD Specifications ..................1-12 Table 1-2 DVD Super Multi Drive Specifications ............1-13 Table 1-3 Quick/Normal Charging Time ..............
  • Page 17 1 Hardware Overview Features The Toshiba Satellite L500/L500D is a full-size PC notebook equipped with a Dual Core Processor, providing high-speed processing capabilities and advanced features. The computer employs a lithium ion battery that allows it to be battery-operated for a long period of time. The display uses 15.6-inch and 16-inch HD LCD panel.
  • Page 18 HD 4570 for external graphics support (DDR3, 256/512MB) (depending on model). Keyboard The computer is equipped with a Toshiba standard 300mm keyboard, which has 104 keys supported without stick-point. It is a Vista-compliant keyboard with optional Windows keys and application keys.
  • Page 19 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 1 Hardware Overview ports support PnP installation and hot plugging. Sleep and Charge only support by eSATA/USB combo port.
  • Page 20 標題 1 Hardware Overview Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. eSATA/USB combo The external SATA or eSATA port executes high-speed data transfer to external devices and now supports shielded cable lengths of up to 2 meters outside the PC.
  • Page 21 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 1 Hardware Overview Satellite L500 Maintenance Manual...
  • Page 22 When implemented, Bluetooth provides wireless communication in a small space. This module is Version 2.1 + EDR (Antenna on Module type) with dual stack support (Toshiba and Microsoft).
  • Page 23 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 1 Hardware Overview SRAM, OTPROM, FLASH ROM, mask ROM memory card up to 64MB Modem/LAN card CardBus card Satellite L500 Maintenance Manual...
  • Page 24 標題 1 Hardware Overview Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. Figure 1-1A shows the computer and its system unit configuration. Figure 1-1A ID Parts Description Placement Part A Satellite L500 Maintenance Manual...
  • Page 25 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 1 Hardware Overview Compal Confidential Fan Control Thermal Sensor Clock Generator Model Name : KSWAA...
  • Page 26 標題 1 Hardware Overview Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. The system unit of the computer consists of the following components: Processor (BTO) ®...
  • Page 27 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 1 Hardware Overview Graphics Controller ® Intel GM45/GL40 as integrated graphics solution ATI Mobility Radeon...
  • Page 28 標題 1 Hardware Overview Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 2.5-inch HDD The computer contains an extremely low-profile and lightweight, high-performance HDD. The HDD incorporates a 9.5 mm magnetic disk and mini-Winchester type magnetic heads.
  • Page 29 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 1 Hardware Overview DVD Super Multi (+-R Double Layer) The DVD Super Multi drive accepts 12-cm (4.72-inch) and 8-cm (3.15-inch) discs.
  • Page 30 標題 1 Hardware Overview Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. CD-DA, CD-ROM, CD-R, CD-RW, CD-ROMXA, Photo CD (Multi-Session), Video CD, CD-Extra (CD+), CD-Text.
  • Page 31 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 1 Hardware Overview Power Supply The power supply unit provides constant voltage (19V) for the system board and performs the following functions: 1.
  • Page 32 標題 1 Hardware Overview Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 6. Output monitor Monitors the voltage output to the system block (load/logic circuit side).
  • Page 33 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 1 Hardware Overview Batteries The computer has the following two types of batteries: Main Battery Pack Real Time Clock (RTC) Battery 1.5.1...
  • Page 34 標題 1 Hardware Overview Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. NOTE: The time required for normal charge depends on the power consumption by the system.
  • Page 35 Chapter 2 Troubleshooting Procedures...
  • Page 37 2 Troubleshooting Procedures Chapter 2 Contents Troubleshooting Introduction ..................3 Troubleshooting Flowchart ……………………………………………………………4 Power Supply Troubleshooting..................9 Display Troubleshooting ....................14 Keyboard Troubleshooting ..................17 External USB Devices Troubleshooting ..............19 TouchPad Troubleshooting ..................21 Speaker Troubleshooting .....................23 Optical drive troubleshooting ..................25 2.10 Modem Troubleshooting …………………………………………………………….28 2.11 Express card Troubleshooting ..................30 2.12...
  • Page 38 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 ..............14 Figure 2-4 Keyboard troubleshooting process ..............17 Figure 2-5 External USB device troubleshooting process ..........
  • Page 39 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. Optical drive 11. Bluetooth 2. USB Memory 7.
  • Page 40 Ask the user if a password is registered, if it is, ask him or her to enter the password. Verify with the customer that Toshiba Windows7 is installed on the hard disk. Operating systems that were not preinstalled by Toshiba can cause the computer to malfunction.
  • Page 41 2 Troubleshooting Procedures S T A R T C o n n e c t th e A C a d a p te r to th e D C - IN s o c k e t P e rfo rm th e P o w e r S u p p ly T ro u b le s h o o tin g p ro c e d u re s Is th e D C -IN L E D o n ? in s e c tio n 2 .3...
  • Page 42 2 Troubleshooting Procedures Perform the Keyboard Does typed characters appear correctly? Troubleshooting procedures in section 2.5 Insert USB memory Then run the diagnostics test program. Perform the USB memory Is the diagnostics test loaded? Troubleshooting procedures in section 2.6 Allow each test to perform automatically After confirming which diagnostics test has detected...
  • Page 43 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.
  • Page 44 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.
  • Page 45 2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting ST A R T C heck P ower Supply Status (P rocedure 1) A re the D C -IN and R eplace adaptor / battery B attery LE D s lit? (P rocedure 2) Y es C heck power supply connections...
  • Page 46 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. The procedures described in this section are: Procedure 1: Power status check Procedure 2: Adaptor / battery replacement...
  • Page 47 2 Troubleshooting Procedures Table 2-2 DC-IN LED AC-IN LED Power supply status Solid on AC power exists (LED is solid Green). 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.
  • Page 48 2 Troubleshooting Procedures Procedure 3 Power supply connection check The power supply wiring diagram is shown below: AC adaptor cord AC power cord System Battery adaptor board 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.
  • Page 49 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.
  • Page 50 2 Troubleshooting Procedures 2.4 Display Troubleshooting S T A R T P e r fo r m e x te r n a l d is p la y c h e c k (P r o c e d u re 1 ) D o e s th e e x te r n a l d is p la y f u n c tio n o k ? P e r fo r m d ia g n o s tic c h e c k...
  • Page 51 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...
  • Page 52 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.
  • Page 53 2 Troubleshooting Procedures 2.5 Keyboard Troubleshooting S T A R T P e r f o r m e x t e r n a l k e y b o a r d c h e c k ( P r o c e d u r e 1 ) D o e s t h e e x t e r n a l k e y b o a r d f u n c t i o n o k ? Y e s...
  • Page 54 2 Troubleshooting Procedures Procedure 1 External keyboard check Connect a USB keyboard to one of the computer’s USB ports, and then boot the computer. The computer automatically detects the external keyboard. If the external keyboard works correctly, the internal keyboard or its connections may be faulty.
  • Page 55 2 Troubleshooting Procedures 2.6 External USB Devices Troubleshooting S T A R T P e r f o r m e x te r n a l d e v ic e a n d c o n n e c tio n c h e c k ( P r o c e d u r e 1 ) C h e c k U S B D o e s th e d e v ic e f u n c tio n...
  • Page 56 2 Troubleshooting Procedures To determine if the computer’s external USB devices are functioning properly, perform the following procedures. Figure 2-5 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.
  • Page 57 2 Troubleshooting Procedures 2.7 Touch Pad Troubleshooting START TouchPad connection check (Procedure 1) TouchPad replacement check (Procedure 2) Replace system board Figure 2-6 Touchpad troubleshooting process Satellite L500 / Satellite L505 / Satellite L507 / Satellite Pro L500...
  • Page 58 2 Troubleshooting Procedures To determine if the computer’s built-in TouchPad is functioning properly, perform the following procedures. Figure 2-6 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.
  • Page 59 2 Troubleshooting Procedures 2.8 Speaker Troubleshooting S T A R T P e r f o r m a u d i o s o u r c e t e s t ( P r o c e d u r e 1 ) S p e a k e r s a r e n o t D o a l l s o u r c e s h a v e f a u lt y .
  • Page 60 2 Troubleshooting Procedures To determine if the computer’s built-in speakers are functioning properly, perform the following procedures. Figure 2-7 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...
  • Page 61 2 Troubleshooting Procedures 2.9 Optical Drive Troubleshooting START Perform audio CD check (Procedure 1) Perform drive- cleaning check Audio CD functions ok? (Procedure 2) Perform software check (Procedure 3) Perform diagnostic test (Procedure 4) Perform connection and replacement check (Procedure 5) Replace system board Figure 2-8 Optical drive troubleshooting process This section describes how to determine if the computer’s internal optical drive is functioning...
  • Page 62 2 Troubleshooting Procedures DVD SuperMulti supporting +-R Double Rayer Figure 2-8 outlines the process. Perform the steps below starting with Procedure 1 and continue with the other procedures as required. Procedure 1: Audio CD test Procedure 2: Drive cleaning check Procedure 3: Software check Procedure 4: Connection and replacement check Procedure 1...
  • Page 63 2 Troubleshooting Procedures Procedure 4 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.
  • Page 64 2Troubleshooting Procedures 2.10 Modem Troubleshooting START Perform telephone line connection check (Procedure 1) Check / replace Computer unable to telephone line and detect telephone signal? connections Perform connection check (Procedure 2) Perform replacement check (Procedure 3) Replace system board Figure 2-9 Modem troubleshooting process Satellite L500 / Satellite L505 / Satellite L507 / Satellite Pro L500...
  • Page 65 2Troubleshooting Procedures This section describes how to determine if the computer's modem is functioning properly. Figure 2-9 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...
  • Page 66 2Troubleshooting Procedures 2.11 Express card Troubleshooting S T A R T P e rfo rm E x p re ss c a rd te st (P ro c e d u re 1 ) D o e rro rs o c c u r d u rin g E x p re ss c a rd u n it E x p re ss c a rd te st? is n o t fa u lty .
  • Page 67 2Troubleshooting Procedures This section describes how to determine if the Express card player is functioning properly. The process is summarized in Figure 2-10. Perform the steps below starting with Procedure 1 and continuing with the other procedures as required. Procedure 1: Express card test Procedure 2: Express card socket replacement check Procedure 1 Express card test...
  • Page 68 2Troubleshooting Procedures 2.12 Wireless LAN Troubleshooting START Perform diagnostic test (Procedure 1) W ireless LAN system is not faulty. Continue W as a wireless LAN problem delected? troubleshooting - refer to Figure 2.1 Perform connector and replacem ent check (Procedure 2) Replace wireless LAN antenna/unit Replace system board Figure 2-11 Wireless LAN troubleshooting process...
  • Page 69 2Troubleshooting Procedures Figure 2-11 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed. Procedure 1: Diagnostic test Procedure 2: Connector and replacement check Procedure 1 Diagnostic test PLS use windows application. If an error is located, go to Procedure 2. If an error is not located, the wireless LAN system is functioning properly.
  • Page 70 2Troubleshooting Procedures 2.13 Camera Troubleshooting Figure 2-12 Camera troubleshooting process The Camera board or system board may be the reason of a Camera fault. Either of these two components may be damaged. To determine if the computer’s Camera is functioning Satellite L500 / Satellite L505 / Satellite L507 / Satellite Pro L500...
  • Page 71 2Troubleshooting Procedures properly, perform the following procedures. Figure 2-12 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed. Procedure 1: Windows Application test Procedure 2: Connector and replacement check Procedure 1 Windows Application test Run the functioning Program in windows, which will display the Camera test result.
  • Page 72 2Troubleshooting Procedures 2.14 Bluetooth Troubleshooting S TAR T P re form dia gnos tic te s t (P roce dure 1) Blue tooth is not fa ulty. Wa s a Blue tooth proble m C ontinue trouble s hooting-re fe r de te ct? to Figure 2.1 P e rform conne ctor a nd...
  • Page 73 2Troubleshooting Procedures Bluetooth is functioning properly, perform the following procedures. Figure 2-13outlines the process. Start with Procedure 1 and continue with the other procedures as instructed. Procedure 1: Diagnostic test Procedure 2: Connector and replacement check Procedure 1 Diagnostic test PLS use windows application to check device can work fine or not.
  • Page 74 2Troubleshooting Procedures 2.15 3 in 1 Slot Troubleshooting START Perform 3in1 Slot test (Procedure 1) Do errors occur during 3in1 Slot unit is not 3in1 Slot test? faulty. 3in1 Slot socket replacement check (Procedure 2) Replace system board Figure 2-14 3 in 1 Slot troubleshooting process This section describes how to determine if the 3 in 1 Slot player is functioning properly.
  • Page 75 2Troubleshooting Procedures Procedure 1: 3 in 1 Slot test Procedure 2: 3 in 1 Slot replacement check Procedure 1 3 in 1 Slot test The 3 in 1 Slot test PLS Use windows application to check device can work fine or not. Ensure the card in fully inserted into the socket before running the program.
  • Page 76 2Troubleshooting Procedures 2.16 HDD Troubleshooting Figure 2-15 HDD troubleshooting process The 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 HDD is functioning properly, perform the following procedures.
  • Page 77 2Troubleshooting Procedures Procedure 1 Diagnostic test Run the Diagnostic Program, which will automatically execute the HDD R/W test. (Refer to Chapter 3 system configuration check), Tests and Diagnostics for more information on the program. If an error is located, go to Procedure 2. If an error is not located, the HDD function is functioning properly.
  • Page 78 2Troubleshooting Procedures 2.17 CRT Troubleshooting S T A R T P e r f o r m C R T c o n n e c t i o n c h e c k ( P r o c e d u r e 1 ) D o e s r e p l a c e m e n t R e p l a c e C R T C R T c a b l e...
  • Page 79 2Troubleshooting Procedures Procedure 1: CRT connection check Procedure 2: CRT set check Procedure 1 CRT connection check The CRT cable may be damaged or the connections may be loose. Use windows application to check device can work fine or not. Perform Check 1: Check 1 Make sure CRT cable is firmly plugged into both the CRT set and the CRT port of the computer.
  • Page 80 2Troubleshooting Procedures 2.18 HDMI Troubleshooting S T A R T P e r f o r m H D M I c o n n e c t i o n c h e c k ( P r o c e d u r e 1 ) D o e s r e p l a c e m e n t H D M I R e p l a c e H D M I c a b l e...
  • Page 81 2Troubleshooting Procedures Procedure 1: HDMI connection check Procedure 2: HDMI set check Procedure 1 HDMI connection check The HDMI cable may be damaged or the connections may be loose. Use windows application to check device can work fine or not. Perform Check 1: Check 1 Make sure HDMI cable is firmly plugged into both the HDMI set and the HDMI port of the computer.
  • Page 82 2Troubleshooting Procedures 2.19 MIC Troubleshooting Figure 2-18. MIC troubleshooting process The MIC line or system board may be the reason of a MIC fault. Either of these two components may be damaged. To determine if the computer’s MIC is functioning properly, Satellite L500 / Satellite L505 / Satellite L507 / Satellite Pro L500...
  • Page 83 2Troubleshooting Procedures perform the following procedures. Figure 2-18 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed. Procedure 1: Windows Application test Procedure 2: Connector and replacement check Procedure 1 Windows Application test Run the functioning Program (record.exe) on Windows model, which will display the MIC test result.
  • Page 84 2Troubleshooting Procedures 2.20 E-SATA Troubleshooting START Perform E-SATA device check (Procedure 1) Is E-SATA transmission ok? Perform diagnostic check (Procedure 2) E-SATA port and transmission are not Was an E-SATA problem detected? faulty. Continue troubleshooting - refer to Figure 2.1 Perform connection and replacement check (Procedure 3) Replace system board...
  • Page 85 2Troubleshooting Procedures Procedure 1 E-SATA device check Connect an E-SATA device to the computer’s E-SATA port, then boot the computer for Windows Vista. The computer should automatically detect the E-SATA device. Check whether the device can transmit data to the computer. If the device is able to communicate with the computer, the problem may be intermittent or connections may be faulty.
  • Page 86 3. Tests and Diagnostics Chapter 3 Tests and Diagnostics Satellite L500 / Satellite L505 / Satellite L507 / Satellite Pro L500...
  • Page 87 3. Tests and Diagnostics Contents The Diagnostic Test ......................3 Executing the Diagnostic Test ..................... 4 Display Configuration ......................8 Audio sound Test......................... 9 Fan ON/OFF Test ........................ 9 Main Battery Charge Test ....................11 FDD Test ........................…12 Memory Check ........................14 Keyboard Test ........................
  • Page 88 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 Liverpool 10M/10MG T&D version 1.1) hardware modules. The Test & Diagnostic Program is stored on the T&D Free Dos. The program consists of a series of tests that run automatically when the Diagnostics Program items are selected and executed.
  • Page 89 3. Tests and Diagnostics 3.2 Executing the Diagnostic Test Free Dos is required to run the DIAGNOSTICS PROGRAM. To start the DIAGNOSTIC PROGRAM, follow these steps: Insert the diagnostics USB disk drive and turn on the computer. (The diagnostics diskette contains the Free-DOS boot files.) And then follow the instructions for T&D program installed in USB driver) The T&D Program can run single test by you press corresponsive English letter of test item, and...
  • Page 90 3. Tests and Diagnostics The below display will show up at the beginning of T&D program If the test result passes, the following display will show up: Satellite L500 / Satellite L505 / Satellite L507 / Satellite Pro L500...
  • Page 91 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. Satellite L500/ Satellite L505/ Satellite L507/ Satellite ProL500...
  • Page 92 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. Satellite L500 / Satellite L505 / Satellite L507 / Satellite Pro L500...
  • Page 93 3. Tests and Diagnostics Display Configuration This Item will show the unit configuration. It includes: CPU (CPU type/CPUCache/CPUspeed/CPUFSB) DDRAM SIZE Panel ID HDD1 type & capacity (Vendor ID. Model .Firmware) VRAM size / VGA CHIP TYPE Battery cell (3cell;6cell;12cell) Wireless type LAN Type Bluetooth SKU ID...
  • Page 94 3 Tests and Diagnostics 3.4 Audio sound test The audio sound test allows the user to aurally confirm the speaker functions. And the speaker will send out music during test. NOTE: Remember to tune up the volume as “Maximum” before this test starts. Buffalo only have one speaker, no need test Left/Right Speaker The screen should display as below, indicating whether the test is passed or failed after the question.
  • Page 95 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.
  • Page 96 3. Tests and Diagnostics If FAN RPM check is NG, it will show as below: 3.6 Main Battery Charge Test NOTE: The AC adaptor should be connected to successfully run this test . 65W with 19V DC for UMA SKU .
  • Page 97 3. Tests and Diagnostics If the charge function is NG, the screen will display as: 3. 7 FDD Test NOTE: Before running the FDD test, prepare a formatted work diskette (1.44 MB). Need to insert FDD when power on machine. Otherwise the Floppy can not be detected. The Floppy Disk Test includes three subtests of the: 1.
  • Page 98 3. Tests and Diagnostics The subtests run automatically. NOTE: Press “Esc” key can skip the current subtest. The screen should display as below, indicating whether the subtests pass or fail when finished. Satellite L500 / Satellite L505 / Satellite L507 / Satellite Pro L500...
  • Page 99 3 Tests and Diagnostics Memory check This test will check if the computer’s Memory Frequency and Size is correct in every slot. Before Memory test start, you should choice the below item: 1. Memory Read test 2. Memory Write test 3.
  • Page 100 3. Tests and Diagnostics Memory Write Test Memory Read & Write Test Satellite L500 / Satellite L505 / Satellite L507 / Satellite Pro L500...
  • Page 101 3 Tests and Diagnostics Memory Info Test 3. 9 Keyboard Test The keyboard test checks the all keys function. Satellite L500/ Satellite L505/ Satellite L507/ Satellite ProL500...
  • Page 102 3. Tests and Diagnostics 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. S (US, for America) 2. J (Japan, for Japan) 3.
  • Page 103 3 Tests and Diagnostics UK keyboard Satellite L500/ Satellite L505/ Satellite L507/ Satellite ProL500...
  • Page 104 3. Tests and Diagnostics NOTE: The “Fn” key cannot be tested in the keyboard test. To determine whether the “Fn” key is working correctly, press “Fn+F6 ” or “Fn+F7 ” keys to check if LCD display brightness change gradually. 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”...
  • Page 105 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.
  • Page 106 3. Tests and Diagnostics 3.12 Magnetic Switch Test The Magnetic switch test checks the Magnetic function of the unit. When LCD cover closed, the Magnetic should enable to turn off the display. Follow below steps to run this test: 1. Close the LCD cover. 2.
  • Page 107 3. Tests and Diagnostics 2>. If the Magnetic switch test pass, it will show below display: Satellite L500/ Satellite L505/ Satellite L507/ Satellite ProL500...
  • Page 108 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 B”. Node –...
  • Page 109 3. Tests and Diagnostics Line Speed – 1000Mbps or 100Mbps or 10 Mbps. Bus ID – it’s “14”. The LAN test includes three subtests of the: 1. Speed1000 2. Speed100 3. Speed10 The subtests run automatically. The screen should display as below, indicating whether the subtests pass or fail when finished. Satellite L500/ Satellite L505/ Satellite L507/ Satellite ProL500...
  • Page 110 3. Tests and Diagnostics If an error is detected and a test fails, the following message displays: Satellite L500 / Satellite L505 / Satellite L507 / Satellite Pro L500...
  • Page 111 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. Satellite L500/ Satellite L505/ Satellite L507/ Satellite ProL500...
  • Page 112 3. Tests and Diagnostics 3.15 BUTTON TEST NOTE: Only for five buttons SKU. The tool for five buttons SKU, the Screen would display as below: Satellite L500 / Satellite L505 / Satellite L507 / Satellite Pro L500...
  • Page 113 3. Tests and Diagnostics Mechanical type buttons x 4 to relate with above showed. BUTTON A Play/Pause button BUTTON B BUTTON C BUTTON D Mute 3.16 1 HDD Test The HDD test allows the user to verify the 1 HDD ok or not. First, please select HDD test method, Screen would display as below: Satellite L500/ Satellite L505/ Satellite L507/ Satellite ProL500...
  • Page 114 3. Tests and Diagnostics After you select the method, then input password: “hard disk”, if input password is Right, the screen would display as below: If input password is wrong, the screen would display as below: Satellite L500 / Satellite L505 / Satellite L507 / Satellite Pro L500...
  • Page 115 3. Tests and Diagnostics The screen will display as below picture to show the subtest is passed or failed when finished: If it is show the picture as below, it means HDD function is OK Satellite L500/ Satellite L505/ Satellite L507/ Satellite ProL500...
  • Page 116 If the picture shows as below, it means he HDD function is NG 3.17 Read DMI Compal write Toshiba Part No (version), Toshiba Serial No (Serial No), Product Name, OEM string and UUID, If you want to double check the DMI data, please select Read DMI item, the...
  • Page 117 3. Tests and Diagnostics 3.18 Write DMI When you want to write DMI data, please select which data you want to write, the figure below will be displayed: 1. Write OME string 2. Write Version 3. Write Serial 4. Write Product Satellite L500/ Satellite L505/ Satellite L507/ Satellite ProL500...
  • Page 118 3. Tests and Diagnostics After write OK, you should reboot the system that can make the setting effective, or you can write next data before reboot system, the figure below will displayed: Satellite L500 / Satellite L505 / Satellite L507 / Satellite Pro L500...
  • Page 119 3. Tests and Diagnostics NOTE: should input correct DMI data, and should reboot the system that can make the setting effective. 3.18 HDCP Key Check This test will check HDCP key has been written into your computer successful or not. Satellite L500/ Satellite L505/ Satellite L507/ Satellite ProL500...
  • Page 120 3. Tests and Diagnostics NOTE: Only UMA(GL40) SKU unit support HDCP function If the picture shows as below, it means he HDCPKEY function is NG Satellite L500 / Satellite L505 / Satellite L507 / Satellite Pro L500...
  • Page 121 3. Tests and Diagnostics Satellite L500/ Satellite L505/ Satellite L507/ Satellite ProL500...
  • Page 122 Chapter 4 Replacement Procedures...
  • Page 123 4 Replacement Procedures Chapter 4 Contents General ........................4-1 Safety Precautions ..................4-3 Before You Begin ................... 4-5 Disassembly Procedures ................. 4-6 Assembly Procedures ..................4-6 Tools and Equipment ..................4-7 Screw Tightening Torque ................4-7 Colors of Screw Shanks ................. 4-8 Symbols of Screws on the Laptop Body ............
  • Page 124 4 Replacement Procedures Removing the WLAN Card ................4-24 Installing the WLAN Card ................4-24 Logic Upper Assembly ..................4-26 Removing the Logic Upper Assembly ............4-26 Installing the Logic Upper Assembly ............4-28 Power Board ......................4-29 Removing the Power Board ................. 4-29 Installing the power switch board ..............
  • Page 125 4 Replacement Procedures 4.18 LCD Bezel Assembly ................... 4-50 Removing the LCD Bezel Assembly ............4-50 Installing the LCD bezel ................4-52 4.19 LCD Module and Inverter Board ................. 4-55 Removing the LCD Module and Inverter Board .......... 4-55 Installing the LCD Module and Inverter Board ........... 4-59 4.20 CMOS Board and MIC ..................
  • Page 126 4 Replacement Procedures Figures Figure 4.1 Removing the Battery Pack ................4-9 Figure 4.2 Removing the HDD door ................4-11 Figure 4.3 Removing the HDD plate ................4-12 Figure 4.4 Removing the RAM door ................4-14 Figure 4.5 Removing the RAM from the laptop ............4-15 Figure 4.6 Removing the ODD Bay module ..............
  • Page 127 4 Replacement Procedures Figure 4.31 Removing the LCD Bezel Assembly ............4-50 Figure 4.32 Taking out the hinge wall ................4-51 Figure 4.33 Removing the bezel from the hinge wall ............. 4-51 Figure 4.34 Reroute the cables ..................4-52 Figure 4.35 Pressing the bezel hinge wall ...............
  • Page 128 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures General This chapter explains how to disassemble the laptop and replace Field Replaceable Units (FRUs). Some replacement procedures may not require you to remove all the surrounding FRUs to replace only one FRU.
  • Page 129 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4.2 Battery 4.3 HDD 4.4 Memory 4.6 Keyboard Cover 4.9 Power Board...
  • Page 130 DANGER: Always use the genuine batteries or replacement batteries authorized by Toshiba. Batteries other than those differ in specifications and are incompatible with the laptop. They may burst or explode. To avoid leakage of alkaline solutions, never heat or disassemble the battery packs.
  • Page 131 For AC input, be sure to use the AC adapter and AC power cable that come with your laptop or Toshiba-recommended equivalents. To avoid the risk of electrical shock, make sure that all the replacement components meet the specifications of the laptop and that all the cables and connectors are fastened securely.
  • Page 132 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures Before You Begin Before you begin to disassemble the laptop, keep in mind the precautions and advice in this section.
  • Page 133 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 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...
  • Page 134 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 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.
  • Page 135 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 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 odd-numbered length...
  • Page 136 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures Battery Removing the Battery Pack Remove the battery pack according to the following procedures and Figure 4.1.
  • Page 137 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. If they are dirty, clean them with a dry cloth.
  • Page 138 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures Removing the HDD CAUTION: Do not press on the top or bottom of the drive.
  • Page 139 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 2. Remove the HDD pack by pulling on the tab attached to the pack. NOTE: Do not disassemble the HDD pack when it is working normally.
  • Page 140 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures Installing the HDD Install the HDD according to the following procedures.
  • Page 141 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. Memory Removing the Optional Memory Remove the optional memory according to the following procedures and Figure 4.4 and 4.5 after checking that the laptop is turned off.
  • Page 142 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 4. Spread out the two memory lock latches so that the memory pops up. Figure 4.5 Removing the RAM from the laptop 5.
  • Page 143 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. Installing the Optional Memory Install the optional memory according to the following procedures after checking that the laptop is turned off.
  • Page 144 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 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.
  • Page 145 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. CAUTION: Handle the ODD bay module carefully it can become hot during operation. Satellite L500 Maintenance Manual 4-18...
  • Page 146 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures Installing the ODD Bay Module Install the ODD bay module according to the following procedures.
  • Page 147 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. Assembling the ODD Drive Assemble the ODD drive according to the following procedures.
  • Page 148 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures Keyboard Cover and Keyboard Removing the Keyboard Cover and Keyboard Remove the Keyboard Cover and Keyboard according to the following procedures and Figure 4.8, 4.9, 4.10.
  • Page 149 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 3. Remove four M2x3 screws. M2x3*4 Figure 4.9 Removing screws from the keyboard Satellite L500 Maintenance Manual...
  • Page 150 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 4. Lift the keyboard up and detach the cable on the back of the keyboard from the motherboard.
  • Page 151 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. WLAN Card Removing the WLAN Card Remove the WLAN card according to the following procedures and Figure 4.11.
  • Page 152 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 3. Attach the two antennas to the WLAN card. Satellite L500 Maintenance Manual 4-25...
  • Page 153 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. Logic Upper Assembly Removing the Logic Upper Assembly Remove the logic upper assembly according to the following procedures and Figure 4.12, 4.13 and 4.14.
  • Page 154 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 2. Turn to the front and remove six 2.5x8 screws. M2.5x8*6 Figure 4.13 Removing six screws from under the keyboard.
  • Page 155 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 3. Detach one Power board FFC and one Touch Pad cable as shown in Figure 4.14. Figure 4.14 Detaching cables from under the keyboard 4.
  • Page 156 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures Power Board Removing the Power Board Remove the power board according to the following procedures and Figure 4.15.
  • Page 157 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4.10 Touch Pad Button Board and Bracket Removing the touch pad button board and bracket Remove the touch pad button board and bracket according to the following procedures and Figure 4.16, 4.17.
  • Page 158 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 2. Remove the touch pad button board. 3.
  • Page 159 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4.11 Thermal Fan Removing the Thermal Fan Remove the thermal fan according to the following procedures and Figure 4.18.
  • Page 160 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 2. Secure the thermal fan with three M2x6 screws. 3.
  • Page 161 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4.12 Motherboard Removing the Motherboard Remove the motherboard according to the following procedures.
  • Page 162 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 2. Remove the DC IN connector and cable out of the logic lower assembly from right to left, as shown in Figure 4.20.
  • Page 163 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. Figure 4.21 Picking up the motherboard 4.
  • Page 164 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures Installing the Motherboard Install the motherboard according to the following procedures.
  • Page 165 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. Figure 4.23 Installing the DC IN connector 5.
  • Page 166 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 4.13 Thermal Module and VGA Board (Optional) Removing the Thermal Module and VGA Board Remove the thermal module and VGA board according to the following procedures and Figure 4.24, 4.25.
  • Page 167 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 1. Remove six spring screws securing the thermal module to the motherboard, according to the number sequence sealed on the thermal module.
  • Page 168 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 3. Remove two M2.5x5 screws on the VGA board and remove from its slot on the motherboard.
  • Page 169 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. Installing the VGA Board and Thermal Module Install the VGA board and Thermal Module according to the following procedures.
  • Page 170 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 4.14 Removing the CPU Remove the CPU according to the following procedures and Figure 4.27.
  • Page 171 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. Installing the CPU Install the CPU according to the following procedures.
  • Page 172 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 4.15 Modem Card Removing the Modem Card Remove the modem card according to the following procedures and Figure 4.28.
  • Page 173 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4.16 Speakers Removing the Speakers Remove the Speakers according to the following procedures and Figure 4.29.
  • Page 174 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures Installing the Speakers Install the speakers according to the following procedures.
  • Page 175 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4.17 Display Assembly Removing the Display Assembly CAUTION: Use care to avoid the antenna cable being caught between the display assembly and the laptop.
  • Page 176 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures Installing the Display Assembly Install the display assembly according to the following procedures.
  • Page 177 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4.18 LCD Bezel Assembly Removing the LCD Bezel Assembly Remove the LCD bezel assembly according to the following procedures.
  • Page 178 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 2. Take out the bezel hinge wall from the cover hinge wall as shown in Figure 4.32. Figure 4.32 Taking out the hinge wall 3.
  • Page 179 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. Installing the LCD bezel Install the LCD bezel assembly according to the following procedures.
  • Page 180 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 3. Press the bezel hinge wall against the cover hinge wall as shown in Figure 4.35. Figure 4.35 Pressing the bezel hinge wall 4.
  • Page 181 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 5. Press the left and right side of the bezel as shown in Figure 4.37. Figure 4.37 Pressing the left and right side of the bezel 6.
  • Page 182 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 4.19 LCD Module and Inverter Board Removing the LCD Module and Inverter Board Remove the LCD module and the inverter board according to the following procedures and Figure 4.39, 4.40, 4.41 and 4.42.
  • Page 183 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 3. Lift the LCD module out of the LCD cover assembly. M2x3*6 Figure 4.40 Removing the LCD Module from the LCD cover assembly 4.
  • Page 184 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures Figure 4.41 Removing the LCD Hinge Assembly 5.
  • Page 185 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. Figure 4.42 Removing the LVDS cable NOTE: Integrated Circuits (ICs) are fragile.
  • Page 186 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures Installing the LCD Module and Inverter Board Install the inverter board according to the following procedures.
  • Page 187 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 5. Seat the LCD module in the correct position in the LCD cover assembly and secure it to the LCD cover assembly with six M2x3 screws according to the sequence indicated in Figure 4.44.
  • Page 188 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 4.20 CMOS Board and MIC Removing the CMOS Board and MIC Remove the CMOS Board and MIC according to the following procedures and Figure 4.45.
  • Page 189 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4.21 USB Board Removing the USB Board Remove the USB board according to the following procedures and Figure 4.46.
  • Page 190 標題 Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier 標題 angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. 4 Replacement Procedures 4.22 Bluetooth Card Removing the Bluetooth card Remove the Bluetooth card according to the following procedures and Figure 4.47.
  • Page 191 標題 4 Replacement Procedures Fehler! Verwenden Sie die Registerkarte 'Start', um 2 dem Text zuzuweisen, der hier angezeigt werden soll. Fehler! Verwenden Sie die Registerkarte 'Start', um 標題 2 dem Text zuzuweisen, der hier angezeigt werden soll. Installing the Bluetooth card Install the Bluetooth card according to the following procedures.
  • Page 192 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.
  • Page 193 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.
  • Page 194 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.
  • Page 195 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.
  • Page 196 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. [CONFIDENTIAL] Liverpool 10AT/10ATG Maintenance Manual...
  • Page 197 Appendix B Appendix B Board Layout B.1 System Board Top View Figure B-1 System Board Layout (Top) [CONFIDENTIAL] Liverpool L500 /Pro L500 Maintenance Manual...
  • Page 198 B.2 System Board Bottom View Figure B-2 System Board Layout (Bottom) [CONFIDENTIAL] Liverpool L500 /Pro L500 Maintenance Manual...
  • Page 199 Table B-1 System Board ICs (top and bottom) Number Name North Bridge (PM45/ GM45 / GL40) Clock Generator (SLG8SP556VTR) South Bridge (ICH9M) EC (KB926QFD3) BIOS ROM CODEC (ALC272-VA2-GR) Card Bus Controller (OZ601TN-A1) Card Reader Controller (RTS5159-VDD-GR) LAN Conroller (RTL8103EL-GR) Table B-2 System Board Connectors (top and bottom) Number Name JCPU...
  • Page 200 JLINE Headphones conn. JEXMIC External MIC conn. JHDMI HDMI conn. JLVDS LVDS conn. JUSBB USB/B conn. PJP1 AC Adaptor conn. PJP2 Battery conn. [CONFIDENTIAL] Liverpool L500 /Pro L500 Maintenance Manual...
  • Page 201 Appendix C Pin Assignments System Board JFAN Table C-1 FAN I/F pin assignments (3-pin) Pin No. Signal name Pin No. Signal Name +FAN1 FAN_SPEED1 JLVDS Table C-2 LVDS I/F pin assignments (40-pin) Pin No. Signal name Pin No. Signal Name +5V_LVDS_CAM LCD_TXCLK+ USB20_P9_R_CAM...
  • Page 202 JCRT Table C-3 CRT pin assignments (15-pin) Pin No. Signal name Pin No. Signal Name RED_L GREEN_L BLUE_L +CRT_VCC D_DDCDATA HSYNC VSYNC D_DDCCLK JHDMI Table C-4 HDMI I/F pin assignments (19-pin) Pin No. Signal name Pin No. Signal Name HDMI_R_D2+ HDMI_R_D2- HDMI_R_D1+ HDMI_R_D1-...
  • Page 203 JHDD Table C-6 HDD I/F pin assignments (22-pin) Pin No. Signal name Pin No. Signal Name SATA_TXP1 SATA_TXN1 SATA_IRX_DT SATA_IRX_DT X_N1 X_P1 +3VS +3VS +3VS +5VS +5VS +5VS JODD Table C-7 SATA ODD I/F pin assignments (14-pin) Pin No. Signal name Pin No.
  • Page 204 JESATA Table C-8 eSATA/USB I/F pin assignments (11-pin) Pin No. Signal name Pin No. Signal Name +USB_VCCB USB20_N2_R_ USB20_P2_R_ SATA_TXP2 SATA_TXN2 SATA_RXN2 SATA_RXP2 Table C-9 Bluetooth Connector pin assignments (10-pin) Pin No. Signal name Pin No. Signal Name +3VS +BT_VCC BT_RESET# BT_DET# USB20_N6...
  • Page 205 C.11 JWLAN Table C-11 WLAN Connector pin assignments (52-pin) Pin No. Signal name Pin No. Signal Name +3VS +1.5VS CLKREQ_MCARD CLK_PCIE_MCAR CLK_PCIE_MCAR WL_OFF# PLT_RST# PCIE_PTX_C_IRX +3VS PCIE_PTX_C_IRX +1.5VS SMB_CK_CLK1 PCIE_ITX_C_PRX SMB_CK_DAT1 PCIE_ITX_C_PRX USB20_N8 USB20_P8 +3VS +3VS +1.5VS E51_TXD_R E51_RXD_R +3VS [CONFIDENTIAL] Liverpool L500 /Pro L500 Maintenance Manual...
  • Page 206 C.12 JEXP Table C-12 New Card Connector pin assignments (26-pin) Pin No. Signal name Pin No. Signal Name USB20_N5 USB20_P5 CP_USB# SMB_CK_CLK0 SMB_CK_DAT0 +1.5VS_CARD +1.5VS_CARD EC_SWI_R# +3VALW_CARD PERST# +3VS_CARD +3VS_CARD CLKREQ# EXP_CPPE# CLK_PCIE_NCAR CLK_PCIE_NCAR PCIE_PTX_C_IRX PCIE_PTX_C_IRX PCIE_ITX_C_PRX PCIE_ITX_C_PRX C.13 JLAN Table C-13 LAN Connector pin assignments (14-pin) Pin No.
  • Page 207 C.14 JUSBB Table C-14 USB/B Connector pin assignments (12-pin) Pin No. Signal name Pin No. Signal Name +USB_VCCA +USB_VCCA +USB_VCCA +USB_VCCA USB20_N0_R USB20_P0_R USB20_N1_R USB20_P1_R C.15 JDDRL, JPDDRH Table C-15 SODIMM I/F pin assignments (200-PIN) (1/4) Pin No. Signal name Pin No.
  • Page 208 Table C-15 SODIMM I/F pin assignments (200-PIN) (2/4) Pin No. Signal name Pin No. Signal Name DQ10 DQ14 DQ11 DQ15 DQ16 DQ20 DQ17 DQ21 DQS2# DQS2 DQ18 DQ22 DQ19 DQ23 DQ24 DQ28 DQ25 DQ29 DQS3# DQS3 DQ26 DQ30 DQ27 DQ31 CKE0 NC/CKE1 NC/A15...
  • Page 209 Table C-15 SODIMM I/F pin assignments (200-PIN) (3/4) Pin No. Signal name Pin No. Signal Name A10/AP RAS# CAS# ODT0 NC/S1# NC/A13 NC/ODT1 DQ32 DQ36 DQ33 DQ37 DQS4# DQS4 DQ38 DQ34 DQ39 DQ35 DQ44 DQ40 DQ45 DQ41 DQS5# DQS5 DQ42 DQ46 DQ43 DQ47...
  • Page 210 DQ49 DQ53 Table C-15 SODIMM I/F pin assignments (200-PIN) (4/4) Pin No. Signal name Pin No. Signal Name DQ18 DQ22 DQ19 DQ23 DQ24 DQ28 DQ25 DQ29 DQS3# DQS3 DQ26 DQ30 DQ27 DQ31 CKE0 NC/CKE1 NC/A15 NC/A14 C.16 JLINE Table C-16 HEADPHONE Connector pin assignments (6-pin) Pin No.
  • Page 211 C.17 JMIC Table C-17 Internal Microphone Connector pin assignments (2-pin) Pin No. Signal name Pin No. Signal Name INT_MIC GNDA C.18 JKB1 Table C-18 Keyboard Connector pin assignments (34-pin) Pin No. Signal name Pin No. Signal Name NUM_LED# CAPS_LED# +3VS KSI1 KSI6 KSI5...
  • Page 212 C.19 JREAD Table C-19 CARD READER connector pin assignments (21-pin) Pin No. Signal name Pin No. Signal Name SDWP# SD_DATA1 SD_MS_DATA0 MSBS SDCLK MS_DATA1 SD_MS_DATA0 +VCC_3IN1 MS_DATA2_SD_D ATA7 MSCD# MS_DATA3_SD_D ATA6 SDCMD MSCLK +VCC_3IN1 SD_DATA3 SD_DATA2 SDCD# C.20 JMXM Table C-20 VGA/B Connector pin assignments (200-PIN) (1/4) Pin No.
  • Page 213 PCIE_MTX_C_GRX_P15 PCIE_GTX_C_MRX_N14 PCIE_GTX_C_MRX_P14 PCIE_MTX_C_GRX_N14 PCIE_MTX_C_GRX_P14 PCIE_GTX_C_MRX_N13 PCIE_GTX_C_MRX_P13 PCIE_MTX_C_GRX_N13 PCIE_MTX_C_GRX_P13 PCIE_GTX_C_MRX_N12 PCIE_GTX_C_MRX_P12 PCIE_MTX_C_GRX_N12 PCIE_MTX_C_GRX_P12 PCIE_GTX_C_MRX_N11 PCIE_GTX_C_MRX_P11 PCIE_MTX_C_GRX_N11 PCIE_MTX_C_GRX_P11 PCIE_GTX_C_MRX_N10 PCIE_GTX_C_MRX_P10 PCIE_MTX_C_GRX_N10 PCIE_MTX_C_GRX_P10 PCIE_GTX_C_MRX_N9 PCIE_GTX_C_MRX_P9 PCIE_MTX_C_GRX_N9 Table C-20 VGA/B Connector pin assignments (200-PIN) (2/4) Pin No. Signal name Pin No. Signal Name PCIE_MTX_C_GRX_P9 PCIE_GTX_C_MRX_N8 PCIE_GTX_C_MRX_P8...
  • Page 214 PCIE_GTX_C_MRX_P4 PCIE_MTX_C_GRX_N4 PCIE_MTX_C_GRX_P4 PCIE_GTX_C_MRX_N3 PCIE_GTX_C_MRX_P3 PCIE_MTX_C_GRX_N3 PCIE_MTX_C_GRX_P3 PCIE_GTX_C_MRX_N2 PCIE_GTX_C_MRX_P2 PCIE_MTX_C_GRX_N2 PCIE_MTX_C_GRX_P2 PCIE_GTX_C_MRX_N1 PCIE_GTX_C_MRX_P1 PCIE_MTX_C_GRX_N1 Table C-20 VGA/B Connector pin assignments (200-PIN) (3/4) Pin No. Signal name Pin No. Signal Name PCIE_MTX_C_GRX_P1 PCIE_GTX_C_MRX_N0 PCIE_GTX_C_MRX_P0 PCIE_MTX_C_GRX_N0 PCIE_MTX_C_GRX_P0 CLK_PCIE_VGA# CLK_PCIE_VGA PLT_RST# EC_SMB_DA2 EC_SMB_CK2 VGA_CRT_R VGA_CRT_HSYNC VGA_CRT_G...
  • Page 215 Table C-20 VGA/B Connector pin assignments (200-PIN) (4/4) Pin No. Signal name Pin No. Signal Name LCD_TZOUT2- LCD_TZOUT2+ LCD_TZOUT1- LCD_TZOUT1+ LCD_TZOUT0- LCD_TZOUT0+ LCD_TXCLK- LCD_TXCLK+ LCD_TXOUT2- LCD_TXOUT2+ LCD_TXOUT1- LCD_TXOUT1+ LCD_TXOUT0- LCD_TXOUT0+ VGA_HDMI_CLK- LCD_EDID_DATA VGA_HDMI_CLK+ LCD_EDID_CLK VGA_ENVDD VGA_HDMI_TXD2- VGA_HDMI_TXD2+ VGA_ENBKL HDMIDAT_VGA VGA_HDMI_TXD1- HDMICLK_VGA VGA_HDMI_TXD1+ VGA_HDMI_TXD0-...
  • Page 216 VGA_HDMI_TXD0+ +3VS +3VS C.21 JEXMIC Table C-21 EXMIC connector pin assignments (6-pin) Pin No. Signal name Pin No. Signal Name GNDA MIC1_L_L MIC1_L_R MIC_SENSE GNDA C.22 JSPK Table C-22 SPK connector pin assignments (4-pin) Pin No. Signal name Pin No. Signal Name SPK_L1 SPK_L2...
  • Page 217 C.24 JMDC Table C-24 MDC connector pin assignments (12-pin) Pin No. Signal name Pin No. Signal Name +3VALW HDA_SDOUT_MDC +3VALW HDA_SYNC_MDC HDA_SDIN1_MDC HDA_RST#_MDC HDA_BITCLK_MDC C.25 JPCM Table C-25 Card Bus connector pin assignments (68-pin) Pin No. Signal name Pin No. Signal Name S1_D3 S1_D4...
  • Page 218 S1_D15 S1_CE2# S1_VS1 S1_IORD# S1_IOWR# S1_A17 S1_A18 S1_A19 S1_A20 S1_A21 +S1_VCC +S1_VCC S1_A22 S1_A23 S1_A24 S1_A25 S1_VS2 S1_RST S1_WAIT# S1_INPACK# S1_REG# S1_BVD2 S1_BVD1 S1_D8 S1_D9 S1_D10 S1_CD2# [CONFIDENTIAL] C-18 Liverpool L500 /Pro L500 Maintenance Manual...
  • Page 219 Appendix D Appendix D Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (1/4) Code set 1 Code set 2 Keytop Note Make Break Make Break ‘ ~ 7 & BkSp [CONFIDENTIAL] Satellite L500 /Pro L500 Series Maintenance Manual...
  • Page 220 Table D-1 Scan codes (set 1 and set 2) (2/4) Code set 1 Code set 2 Keytop Note Make Break Make Break Caps Lock ‘ “ Enter Shift (L) No.102 , < . > Shift (R) [CONFIDENTIAL] Satellite L500 /Pro L500 Series Maintenance Manual...
  • Page 221 Table D-1 Scan codes (set 1 and set 2) (3/4) Code set 1 Code set 2 Keytop Note Make Break Make Break Ctrl(L) Alt (L) Space ALT (R) Ctrl(R) ← Home ↑ ↓ PgUp PgDn → [CONFIDENTIAL] Satellite L500 /Pro L500 Series Maintenance Manual...
  • Page 222 Table D-1 Scan codes (set 1 and set 2) (4/4) Code set 1 Code set 2 Keytop Note Make Break Make Break PrintSc Pause — — — — Notes: 1. * Scan codes differ by mode. 2. * Scan codes differ by overlay function. 3.
  • Page 223 Table D-2 Scan codes with left Shift key Code set 1 Code set 2 Make Break Make Break E0 AA E0 35 E0 B5 E0 2A E0 F0 12 E0 4A E0 F0 4A E0 12 E0 AA E0 52 E0 D2 E0 2A E0 F0 12 E0 70 E0 F0 70 E0 12 E0 AA E0 53 E0 D3 E0 2A E0 F0...
  • Page 224 Table D-3 Scan codes in Numlock mode Code set 1 Code set 2 Make Break Make Break E0 2A E0 52 E0 D2 E0 AA E0 12 70 E0 F0 70 E0 F0 12 E0 2A E0 53 E0 D3 E0 AA E0 12 71 E0 F0 71 E0 F0 12...
  • Page 225 Table D-5 Scan codes in overlay mode Code set 1 Code set 2 Keytop Make Break Make Break (–) Table D-6 No.124 key scan code Code set 1 Code set 2 Shift Make Break Make Break Prt Sc Common Ctrl + Shift + Alt + [CONFIDENTIAL]...
  • Page 226 Table D-7 No.126 key scan code Key top Shift Code set 1 Code set 2 Make Make Pause Common Ctrl *: This key generates only make codes. [CONFIDENTIAL] Satellite L500 /Pro L500 Series Maintenance Manual...
  • Page 227 Appendix E Key Layout United Status (US) Keyboard 2. Traditional Chinese (CH) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual...
  • Page 228 3. Thai (TI) Keyboard 4. Korean (KO) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual...
  • Page 229 5. United Kingdom (UK) Keyboard 6. US International (UI) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual...
  • Page 230 7. Hebrew (HB) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual...
  • Page 231 8. Danish (DM) Keyboard 9. Swiss (SW) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual...
  • Page 232 10. Arabic (ARE) Keyboard 11. Czech (CZ) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual...
  • Page 233 12. Russian (RU) Keyboard 13. Portuguese (PO) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual...
  • Page 234 14. Slovakian (SL) Keyboard 15. Italian (IT) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual...
  • Page 235 16. French (FR) Keyboard 17. German (GR) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual...
  • Page 236 18. Greek (GK) Keyboard 19. Hungarian (HG) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual E-10...
  • Page 237 20. Spanish (SP) Keyboard 21. Turkish (TR) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual E-11...
  • Page 238 22.Turkish F (TR-F) Keyboard 23.Swedish (SD) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual E-12...
  • Page 239 24.Belgian (BE) Keyboard 25.Yugoslavian (YU) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual E-13...
  • Page 240 26.Norwegian (NW) Keyboard 27.Scandinavian (ND) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual E-14...
  • Page 241 28.Canadian Multinational(AC)Keyboard 29.Canadian Bilingual (CB) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual E-15...
  • Page 242 30. Japanese (JP) Keyboard [CONFIDENTIAL] Satellite L500/L500D Series Maintenance Manual E-16...
  • Page 243 Appendix F Series Screw Torque List (KSWAA) Table F-1 Series Screw Torque List SCREW SCREW SCREW P/N Q'ty LOCATION SPEC TORQUE LCD ASSY LCD BRK TO LCD MAAA00153G0 M2.0*3 1.2~1.5kg PANEL(R/L) INVERTER TO COVER MAAA00153G0 M2.0*3 SUB ASSY (SINGLE 2.5~3.0 kg LAMP) LCD BRACKET ASSY MACA00173G0...
  • Page 244 MAAA00153G0 M2.0*3 POWER PCB TO UP 2.5~3.0 kg MAAA00153G0 M2.0*3 TP BRK TO LOG UP 2.5~3.0 kg LOG LOWER ASSY MACA00173G0 M 2.5*5 SADDLE TO LOWER 2.5~3.0 kg LOGIC ASSY HINGE (L/R) MA000005YG0 M2.5*8 2.5~3.0 kg SADDLE MACA00173G0 M2.5*5 MB TO LOWER 2.5~3.0 kg MACA00173G0 M2.5*5...
  • Page 245 Appendix G Appendix G Reliability The following table shows MTBF (Mean Time Between Failures) for each component. Table G-1 MTBF Component Time (hours) 10,000 Keyboard 60,000 300,000 Optical (DVD/CD) drive 60,000 AC adaptor 60,000 [CONFIDENTIAL] Satellite L500 /Pro L500 Series Maintenance Manual...

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