Page 1 Toshiba Personal Computer Satellite L300/L305 Satellite Pro L300 EQUIUM L300 SATEGO L300 (PSLB0x/PSLB1x) (PSLB2x/PSLB3x) Maintenance Manual TOSHIBA CORPORATION S/ No Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 2 © 2008 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 This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer Satellite L300/L305 / Satellite Pro L300 / EQUIUM L300 / SATEGO L300, referred to as Satellite L300/L305 / Satellite Pro L300 / EQUIUM L300 / SATEGO L300 in this manual.
Page 4 The manual is divided into the following parts: Chapter 1 Hardware Overview describes the Satellite L300/L305 / Satellite Pro L300 / EQUIUM L300 / SATEGO L300 system unit and each FRU. Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems.
Page 5 Conventions This manual uses the following formats to describe, identify, and highlight terms and operating procedures. Acronyms On the first appearance and whenever necessary for clarification acronyms are enclosed in parentheses following their definition. For example: Read Only Memory (ROM) Keys Keys are used in the text to describe many operations.
Page 6: Table Of Contents
Table of Contents Chapter 1 Hardware Overview Features ........................2 System Unit Components ..................9 2.5-inch HDD......................15 Combo CD-RW/DVD-ROM ...................16 DVD Super Multi (+-R Double Layer)..............17 HD DVD ROM ......................18 Power Supply ......................19 Batteries ........................20 1.1.1 Main Battery..................20 1.1.2 Battery Charging Control ..............20 1.1.3 RTC Battery ..................21 Chapter 2...
Page 7 Procedure 3 Format Check................2-12 Procedure 4 Test Program Check ..............2-13 Procedure 5 Connector Check and Replacement Check........2-14 Keyboard ......................2-15 Procedure 1 Test Program Check ..............2-15 Procedure 2 Connector Check and Replacement Check........2-15 Display ......................... 2-16 Procedure 1 External Monitor Check ...............
Page 8 3.2.5 Audio Record Test .................8 3.2.6 DMI Read ....................8 3.2.7 DMI Write ....................9 3.2.8 System Information ................10 3.2.9 View Logs ....................12 3.2.10 Exit to Free DOS ..................12 3.2.11 The Diagnostics Screen Explanation............12 Options ........................16 3.3.1 Overview ....................16 3.3.2 Batch Parameters Configuration ............17 3.3.3 Item’s Parameters Configuration ............19 3.3.4...
Page 9 Before You Begin ....................4-4 Disassembly Procedures ..................4-5 Assembly Procedures..................4-5 Tools and Equipment ..................4-6 Screw Tightening Torque .................. 4-6 Colors of Screw Shanks ..................4-7 Symbols of Screws on the Computer Body ............4-7 Symbol examples ....................4-7 Removing the Battery Pack ................
Page 10 Installing the Wireless LAN Card ..............4-27 Top Cover......................4-28 Removing the Top Cover................. 4-28 Installing the Top Cover .................. 4-29 Display Assembly ....................4-30 Removing the Display Assembly..............4-30 Installing the Display Assembly ..............4-31 System Board ....................... 4-32 Removing the System Board….
Page 11 Installing the CCD and MIC ................4-53 4.17 Speakers ....................... 4-54 Removing the Speakers..................4-54 Installing the Speakers ..................4-54 4.18 Touch Pad and Touch Pad Board ................ 4-55 Removing the Touch Pad and Touch Pad Board ..........4-55 Installing the Touch Pad and Touch Pad Board ..........4-56 4.19 USB cable, CRT cable, AC-IN cable and RJ11 cable .........
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 BIOS Rewrite Procedures ................F-1 Appendix G EC/KBC Rewrite Procedures................ G-1 Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 13: Chapter 1 Hardware Overview
Chapter 1 Hardware Overview...
Page 14: Hardware Overview
1 Hardware Overview Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 15: Features ......................................................................................................................2
1 Hardware Overview Chapter 1 Contents 1.1 Features ..........................2 1.2 System Unit Components ....................9 1.3 2.5-inch HDD........................15 1.4 Combo CD-RW/DVD-ROM .................... 16 1.5 DVD Super Multi (+-R Double Layer)................17 1.6 HD DVD ROM ......................... 18 1.7 Power Supply ........................19 1.8 Batteries ..........................
Page 16 1 Hardware Overview Figures Figure 1-1 ID Parts Description Placement................6 Figure 1-2 Computer Block Diagram..................7 Figure 1-3 System Board Configurations..................8 Figure 1-4 System Unit Block Diagram ..................9 Figure 1-5 SATA HDD ......................15 Figure 1-6 Combo CD-RW/DVD-ROM Drive ...............16 Tables Table 1-1 HDD Specifications ....................15 Table 1-2 Combo CD-RW/DVD-ROM Drive Specifications..........16 Table 1-3 DVD Super Multi Drive Specifications ..............17 Table 1-4 HD DVD ROM Drive Specifications ..............18...
Page 17 1.1 Features 1.1 Features The Toshiba Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 is a full size notebook PC based on the mobile Intel Core2 Duo, Dual Core and Merom Celeron Processors, providing high-speed processing capabilities and advanced features. The computer employs a Lithium Ion battery that allows it to be battery-operated for a longer period of time.
Page 18 1.1 Features 1 Hardware Overview The computer has two SO-DIMM slots, which come standard with DDRII-667MHz module. It supports PC2-5300 and uses SO-DIMMs (DDRII SDRAM) driven at 1.8V, accepting BTO/CTO for your memory requirements. It can incorporate up to 4.0GB for GM965 and 2.0GB of main memory for GL960.
Page 19 This slot is for your memory card requirements like SD, Mini-SD, SD-IO, MS, MS Pro, MMC and XD Cards to provide memory card read on your computer. Toshiba Pointing Device Toshiba Pointing Device has one kind of Synaptic Touchpad. Sound System Realtek ALC268 integrated audio controller supports multimedia. The sound system...
Page 20 1.1 Features 1 Hardware Overview On-Board LAN The internal LAN supports 10/100Mbit, enabling connection to a LAN at up to 100Mbps. It supports Wake-up on LAN from S3/S4/S5 and PXE boot support. This internal LAN has RJ45 jack with signal reception LED to directly accommodate a LAN cable. Wireless LAN (BTO) The internal Mini Card slot supports IEEE802.11ag (MOW) / IEEE802.11ag (ROW) / IEEE802.11ag (JPN) / IEEE802.11bg (MOW) / IEEE802.11bg (ROW) cards.
Page 21: Figure 1-1 Id Parts Description Placement
1 Hardware Overview 1.1 Features Figures 1-1/1-2/1-3 and 1-4 show the computer and its system unit configuration, respectively. Figure 1-1 ID Parts Description Placement Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 22: Figure 1-2 Computer Block Diagram
1.1 Features 1 Hardware Overview Figure 1-2 Computer Block Diagram Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 23: Figure 1-3 System Board Configurations
1 Hardware Overview 1.1 Features Figure 1-3 System Board Configurations Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 25: System Unit Components
1.2 System Unit Components 1 Hardware Overview 1.2 System Unit Components Figure 1-4 is Block Diagram of the System Unit. Figure 1-4 System Unit Block Diagram Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 26 1 Hardware Overview 1.2 System Unit Components The system unit of the computer consists of the following components: Processor: Intel Core2 Duo, Dual Core & Merom Celeron Processor. Penryn Core2 Due Processor (FSB, 800MHz) − Core Speed: 2.2/2.4/2.5/2.6 GHz − System Bus: 800 MHz −...
Page 27 1.2 System Unit Components 1 Hardware Overview 8Mb x 1 chip (1024KB flash parts) − NvStorage Size: 128KB − NvStorage Free Space: 101KB − FV00 Size: 624KB − FV00 Free Space: 50KB − FV01 Size: 64KB − FV01 Free Space: 45KB −...
Page 28 1 Hardware Overview 1.2 System Unit Components − Enhanced Power Management − Manageability − System Management Bus (SMBus 2.0) − Intel High Definition Audio Controller − Integrated FAN Speed Control Card Bus Controller RICOH R5C804 − PCMCIA Slot Controller Audio Controller Realtek ALC268 integrated audio controller supports multimedia.
Page 29 1.2 System Unit Components 1 Hardware Overview − Universal I/O port − Battery capacity check − Flash memory reprogramming function − EC access interface − I2C communication control Battery EEPROM 24C02 equivalent (128 words x 16 bits, I2C interface) integrated in battery pack −...
Page 30 1 Hardware Overview 1.2 System Unit Components Wireless LAN Controller Support following 3 kinds of mini PCI wireless LAN cards − IEEE 802.11g − IEEE 802.11ag − IEEE 802.11agn Data Rate − IEEE 802.11g: Standard 54M bps − IEEE 802.11ag: Standard 54M bps −...
Page 31: Inch Hdd
1.3 2.5-inch HDD 1 Hardware Overview 1.3 2.5-inch HDD The computer contains an extremely low-profile, lightweight and high-performance HDD. The HDD incorporates 9.5 mm or 12.5 mm height magnetic disk and mini-Winchester type magnetic heads. The HDD interface conforms to Serial ATA. Storage capacities supported are 80, 120, 160, 200, 250, 300, 320 &...
Page 32: Combo Cd-Rw/Dvd-Rom
1 Hardware Overview 1.4 Combo CD-RW/DVD-ROM 1.4 Combo CD-RW/DVD-ROM The Combo CD-RW/DVD-ROM 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 HS CD-RW at 10x speed and US CD-RW at 24x speed and CD-RW at 4x speed.
Page 33: Dvd Super Multi (+-R Double Layer)
1.5 DVD Super Multi (+-R Double Layer) 1 Hardware Overview 1.5 DVD Super Multi (+-R 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, CD-RW at 4x speed, US CD-RW at 24x speed, High Speed CD- RW at 10x speed, DVD-R at 8x speed, DVD-RW at 6x speed, DVD+R at 8x speed, DVD+R (Double Layer) at 4x speed, DVD-R (Double Layer) at 4x speed, DVD+RW at 8x speed and...
Page 34: Hd Dvd Rom
1 Hardware Overview 1.6 HDD DVD ROM 1.6 HD DVD ROM The HD DVD ROM 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 HD DVD ROM at 1x speed, CD- ROM at 24x speed, and write CD-R at 16x speed, CD-RW at 4x speed, US CD-RW at 10x speed, High Speed CD-RW at 10x speed, DVD-R at 4x speed, DVD-RW at 4x speed, DVD+R at 4x speed, DVD+R (Double Layer) at 2.4x speed, DVD-R (Double Layer) at 2x...
Page 35: Power Supply
1.7 Power Supply 1 Hardware Overview 1.7 Power Supply The power supply unit provides many different voltages for the system board and performs the following functions: 1. Power input monitor Checks whether the DC power supply (AC adapter) is connected to the computer. Checks whether the battery pack is connected to the computer.
Page 36: Batteries
1 Hardware Overview 1.8 Batteries 1.8 Batteries The computer has the following four types of batteries: Main Battery Pack Real Time Clock (RTC) Battery Table 1-5 lists the specifications of these batteries. Table 1-5 Battery Specifications Battery Type Material Output voltage Capacity 3 Cell Lithium Ion...
Page 37: Rtc Battery
1.8 Batteries 1 Hardware Overview Table 1-6 Quick/Normal Charging Time State Charge Time Off-State Charge 3/6/9 Cell About 4 hours max On-State Charge 3/6/9 Cell About 4~10 hours max NOTE: The time required for normal charge depends on the power consumption by the system.
Page 38: Chapter 2 Troubleshooting
2 Troubleshooting Chapter 2 Troubleshooting Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 39 2 Troubleshooting Chapter 2 Contents Outline........................2-1 Basic Flowchart...................... 2-2 Power Supply ......................2-6 Procedure 1 Power Icon Check............... 2-6 Procedure 2 Connection Check............... 2-8 Procedure 3 Replacement Check ..............2-8 System Board ......................2-9 Procedure 1 Message Check ................2-9 Procedure 2 Test Program Check ..............
Page 40 2 Troubleshooting 2.10 Audio Test ......................2-22 Procedure 1 Test Program Check ..............2-22 Procedure 2 Connector Check and Replacement Check....... 2-22 2.11 Cooling Module....................2-23 Procedure 1 Test Program Check ..............2-23 Procedure 2 Connector Check and Replacement Check....... 2-23 Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual 2-iii...
Page 41 2 Troubleshooting Figures Figure 2-1 Basic Flowchart ..................... 2-3 Tables Table 2-1 HDD Error Code and Status ................ 2-14 2-iv Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 42: Outline
3. Cleaning disk kit (for ODD drive cleaning) 4. Bootable CD 5. Multimeter 6. External monitor 7. Headphone 8. Microphone 9. A-BEX TEST DVD 10. Music CD 11. DVD TSD-1 (TOSHIBA EMI DVD Test Media) Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 43: Basic Flowchart
2 Troubleshooting 2.2 Basic Flowchart 2.2 Basic Flowchart The basic flowchart in Figure 2-1 serves as a guide for identifying a possibly faulty FRU. Before going through the diagnostic flowchart steps, verify the following: Ask the user if a password has been registered and, if so, ask him or her to enter the password.
Page 44 Follow the system board diagnostic Any error message displayed ?? procedure in Section 2.4 Follow the display diagnostic Message "In Touch with Tomorrow Toshiba" displayed procedure in Section 2.7 See the previous page to "Password=" displayed ?? delete the password.
Page 45 2 Troubleshooting 2.2 Basic Flowchart Follow the keyboard diagnostic Keyboard works well ?? procedure in Section 2.6 Insert Bootable CD into ODD Follow the ODD diagnostic Diagnostic Program procedure in Section 2.8 Loaded ?? Perform each test with the diagnostic program. Identify the test resulting in the error Any error detected by the and perform the appropriate...
Page 46 2.2 Basic Flowchart 2 Troubleshooting If the diagnostic program cannot detect an error, the error may be intermittent. Run the continuous test program repeatedly to isolate the problem. Check the log utilities function to confirm which diagnostic test detected the error, then perform the appropriate troubleshooting procedures as follows: 1.
Page 47: Power Supply
2 Troubleshooting 2.3 Power Supply 2.3 Power Supply The power supply in the computer controls many functions and components. To check if the power supply is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Power Icon Check Procedure 2 Connection Check Procedure 3...
Page 48 2.3 Power Supply 2 Troubleshooting DC IN LED DC IN LED Power supply status On in Green DC power being supplied (from the AC adapter) Battery damage and can’t charge during DC-in. Else If the DC IN LED off, follow the steps below: 1.
Page 49: System Board
2 Troubleshooting 2.3 Power Supply Procedure 2 Connection Check Power is supplied to the system board as illustrated below: System board adaptor AC power cord AC adaptor cord Battery pack Follow the steps below to check whether each connector has been connected correctly: Check 1 Make sure the AC adaptor and AC power cord have been firmly plugged into the DC IN socket and wall outlet, respectively.
Page 50: Procedure 1 Message Check
2.4 System Board 2 Troubleshooting 2.4 System Board To check if the system board is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Message Check Procedure 2 Test Program Check Procedure 3 Replacement Check Procedure 1 Message Check When the power is turned on, the system performs the self-diagnostic Power on Self Test (POST) embedded in the BIOS ROM.
Page 51 2 Troubleshooting 2.4 System Board 2-10 Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 52: Procedure 2 Test Program Check
2.4 System Board 2 Troubleshooting Procedure 2 Test Program Check The maintenance test program contains several programs for diagnosing the system board and CPU. Execute the following test programs using the procedures described in Chapter 3. 1. System test 2. Memory test 3.
Page 53: Inch Hdd
2 Troubleshooting 2.5 2.5-inch HDD 2.5 2.5-inch HDD To check if the 9.5mm or 12.5mm HDD is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Message Check Procedure 2 Partition Check Procedure 3 Format Check Procedure 4 Test Program Check Procedure 5 Connector Check and Replacement Check CAUTION: The contents of the HDD will be erased when the HDD diagnostic test or formatting is executed.
Page 54: Procedure 3 Format Check
2.5 2.5-inch HDD 2 Troubleshooting create a DOS partition on drive C. Then restart the computer. If the problem persists, go to Procedure 3. Check 3 If drive C is listed as active in the FDISK menu, perform Check 4. If drive C is not listed as active, return to the FDISK menu and choose the option to set the active partition for drive C.
Page 55: Procedure 4 Test Program Check
2 Troubleshooting 2.5 2.5-inch HDD Procedure 4 Test Program Check Run the HDD test program stored on the maintenance test program disk for all test items. See Chapter 3 for details on how to use the test program. If an error is detected during the HDD test, an error code and status will be displayed. The error codes and their status names are listed in Table 2-1.
Page 56: Procedure 5 Connector Check And Replacement Check
2.5 2.5-inch HDD 2 Troubleshooting Procedure 5 Connector Check and Replacement Check The HDD or system board may be faulty. Disassemble the computer following the steps described in Chapter 4 and perform the following checks: Check 1 Make sure the following connectors have been firmly connected to the HDD, system board and CPU.
Page 57: Keyboard
2 Troubleshooting 2.7 Keyboard 2.6 Keyboard To check if the computer’s keyboard is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check Procedure 1 Test Program Check Execute the Keyboard test available as part of the maintenance test program.
Page 58: Display
2.7 Display 2 Troubleshooting 2.7 Display To check if the computer’s display is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 External Monitor Check Procedure 2 Test Program Check Procedure 3 Connector Check and Replacement Check Procedure 1 External Monitor Check Connect an external monitor to the computer's external monitor port, then boot the computer.
Page 59 2 Troubleshooting 2.7 Display Check 3 The FL may be faulty. Replace it with a new one and return to Procedure 3. If there is still an error, perform Check 4. Check 4 The FL inverter board may be faulty. Replace it with a new one and return to Procedure 3.
Page 60: Odd (Optical Disk Drive)
CD in the computer's CD, turn on the computer and run the test. Then insert a test ODD (Toshiba-EMI DVD-ROM TEST DISK TSD-1) into the ODD drive. See Chapter 3 for information on how to perform the test.
Page 61 2 Troubleshooting 2.8 ODD Drive Check 3 The ODD drive may be faulty. Replace the ODD drive with a new on following the steps in Chapter 4. If the ODD drive is still not functioning properly, perform Check 4. Check 4 The system board may be faulty.
Page 62: Lan
2.12 LAN 2 Troubleshooting 2.9 LAN To check if the computer’s LAN is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check Procedure 1 Test Program Check Execute the LAN check program available as part of the maintenance test program.
Page 63: Audio Test
2 Troubleshooting Error! Reference source not found.Audio Test 2.10 Audio Test To check if the computer’s Speaker is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check Procedure 1 Test Program Check Execute the Audio test available as part of the maintenance test program.
Page 64: Cooling Module
2.11 Cooling Module 2 Troubleshooting 2.11 Cooling Module To check if the computer’s cooling module is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check Procedure 1 Test Program Check Execute the Fan On/off test program available as part of the maintenance test program.
Page 65 2 Troubleshooting 2.11 Cooling Module 2-24 Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 66 Chapter 3 Diagnostic Programs...
Page 67 3 Diagnostic Programs Chapter 3 Contents General.......................... 1 Quick Start ........................3 3.2.1 Quick Test ....................3 3.2.2 Customization Test.................. 3 3.2.3 Keyboard Layout test ................7 3.2.4 Audio Play Test ..................8 3.2.5 Audio Record Test................... 8 3.2.6 DMI Read ....................8 3.2.7 DMI Write ....................
Page 68 3 Diagnostic Programs Communication (COMM) ..................55 3.10 Peripheral ........................56 3.11 Error Codes and description..................58 3.12 Quick Test Item List ....................63i Satellite L300D,Satellite Pro L300, EQUIUM L300,SATEGO L300 Maintenance Manual...
Page 70: General
3.1 General 3 Diagnostic Programs General This chapter explains the diagnostic programs which tests and diagnoses the functions of the hardware components of this computer. The diagnostic programs can be classified into two types: OPTION and DIAGNOSTIC TEST. Sacramento 10S NOTE 1: This Diagnostic supports NOTE 2: Before running a test, be sure to: 1.
Page 71 3 Diagnostic Programs 3.1 General A Test Media CD (A-BEX TEST CD-ROM TCDR-702)(for CD-ROM test) A Test Media DVD (Toshiba-EMI DVD-ROM TEST DISK TSD-1) An External Monitor (for DISPLAY test) A CD-ROM Driver (for CD-ROM test) Audio Line for audio record test A Data CD (for CD-ROM test) The following chapters describe all the test details.
Page 72: Quick Start
3.2 Quick Start 3 Diagnostic Programs Quick Start When the system is booting from Service Diagnostic CD, the following screen will be displayed: Please select a test item or select 0 to exit to Free-DOS: 3.2.1 Quick Test When this item is selected, the system will run the configured test items and generate a test report automatically.
Page 73 3 Diagnostic Programs 3.2 Quick Start Select ‘Test Mouse’ or press F8 to run the test. The prompt information would be displayed in the screen as below. This test item needs user to verify whether the mouse works normally. The test result will be displayed in the following screen: Satellite L300D,Satellite Pro L300, EQUIUM L300,SATEGO L300 Maintenance Manual...
Page 74 3.2 Quick Start 3 Diagnostic Programs Here is another method to run the test: Highlight a test item by using arrow keys, then, press Enter to start. If there are parameters provided, user should set parameters in the parameter dialog window. CPU Speed Test (Step by Step): Select test item: Select System—CPU—CPU Speed, then, press the Enter key.
Page 75 3 Diagnostic Programs 3.2 Quick Start Test Result System will automatically run and display the test result as follows: Following is the comparison report of the two testing methods mentioned above: 1) Configuration and Running As to the method used in Mouse test, the user is required to select test items by pressing Space key and set the parameters artificially, (See 3.3.3 Item’s Parameters Configuration) Then press F8 to start the test.
Page 76: Keyboard Layout Test
3.2 Quick Start 3 Diagnostic Programs As to the method adopted in CPU Speed test, user should highlight the test item and press Enter to start testing. And the user has to setup the parameters every time before running the test. Using this method, only one test item would be tested at one time. 3.2.3 Keyboard Layout test The test purpose is to check whether 30 kinds of keyboards run well during the test procedure.
Page 77: Audio Play Test
3 Diagnostic Programs 3.2 Quick Start It requires user to press the key and check whether the key in the screen changes color or not. User can terminate test by typing ‘END’. When testing the ‘Fn’ key, it must press the ‘Esc’ key at the same time. When the user has checked all the keys and all the keys in the screen have changed color, the diagnostics program would automatically end the test and report the pass information.
Page 78: Dmi Write
3.2 Quick Start 3 Diagnostic Programs User can press any key to exit the program. 3.2.7 DMI Write In addition to reading the DMI information, DMI Write also permits attributes editing and updating: Manufacture, Product Name, Version, Serial Number, and OEM Part Number, etc.
Page 79: System Information
3 Diagnostic Programs 3.2 Quick Start During the editing, user could press F2 to confirm the DMI attribute update or press F4 to ignore the modification. Press ESC to exit the program of DMI Write. The confirmation screen is as below: NOTE: Setup All of DMI Information in Type is Max 32 Digital The attributes that have been modified would be marked in red;...
Page 80 3.2 Quick Start 3 Diagnostic Programs On the left column of the above screen, the detected hardware components are listed. The corresponding information of the detected hardware components is displayed on the right of the screen. It displays the current running status information of the check program. The name of the program is marked on the top of the screen.
Page 81: View Logs
3 Diagnostic Programs 3.2 Quick Start 3.2.9 View Logs User can enter one choice to view a log file in the screen as follows. 3.2.10 Exit to Free DOS Select this item to exit to Free DOS. 3.2.11 The Diagnostics Screen Explanation Below is an example of running a test item.
Page 82 3.2 Quick Start 3 Diagnostic Programs 1. Diagnostics Windows When a test item is running, a Diagnostics Windows is displayed in full screen. It consists of the following parts: Title Bar, Test Running Status and Report Panel, Status Bar. There would prompt a message box called USER BREAK in the central of the window whether user press ESC to interrupt the test.
Page 83 3 Diagnostic Programs 3.2 Quick Start SKIP---- Stop the sub-item of current test item to go to the next item’s test; ABORT----Stop the current test item to test the next module. ABORT ALL---- Stop all the selected test items. User could use the hot key Ctrl+D to achieve the same operation.
Page 84 3.2 Quick Start 3 Diagnostic Programs Remaining Battery Capacity: Remaining Battery Capacity detected in the current Battery, e.g. ‘BAT: 46%’; Test Order: Define the test sequence. There is two sequence modes: Sequential Test Mode and Random Test Mode. The default mode is Sequential Test Mode, it would displays ‘ORDER: SEQ’...
Page 85: Options
3 Diagnostic Programs 3.3Option Options 3.3.1 Overview In Service Diagnostics, with the Options menu user can configure the batch parameters, test item’s parameters and those parameters created by the LOG file. Options Menu Notes: • Select All/None Items Switch between selecting all test items and selecting none. The hot key is F6. •...
Page 86: Batch Parameters Configuration
3.3 Option 3 Diagnostic Programs Configure batch parameters and all the test item’s parameters. • Load Batch Parameters Upload all the test items and the parameters to the *.ini file. • Save Batch Parameters Save all the parameters and the test items that are configured in the editor to a specified file.
Page 87 3 Diagnostic Programs 3.3Option Test Order • Specify the order of the test items. Choose 'Sequence' to adopt the sequential mode; choose 'Random' to run the test items in random sequence. Test Options • Choose one of the following options: Wait On Error Wait for further confirmation while an error occurs.
Page 88: Item's Parameters Configuration
3.3 Option 3 Diagnostic Programs Monitor the remaining battery capacity (percent). Monitor CPU Thermal Monitor the CPU temperature. Test Mode • LOOPBOUND The chosen test items will run repeatedly according to the times specified in the 'Number of Loops'. TIMEBOUND The chosen test items will run for an extent time specified in 'Time Limit Hrs' and 'Time Limit Min'.
Page 89: Load Batch Parameters
3 Diagnostic Programs 3.3Option Repeat times of the test item. Interactive • If the item is enabled during the test, the test items that need user to response can run normally, such as PS2 Mouse test; If it is disabled, those test items will report FAIL.
Page 90: Save Batch Parameters
3.3 Option 3 Diagnostic Programs In this window, you can specify the .INI files that you wanted to be edited or modified. 3.3.5 Save Batch Parameters Here you can save the edited or modified content to the batch parameters files. Satellite L300D,Satellite Pro L300, EQUIUM L300,SATEGO L300 Maintenance Manual...
Page 91: Log Parameters Setting
3 Diagnostic Programs 3.3Option 3.3.6 LOG Parameters Setting You can access the Log Parameters screen through Service Diagnostics\Options - Generate Report. Report Destination • If selecting 'NONE', no log file will be generated; if selecting 'FILE', a log file with the name specified in 'Log File Name' will be generated.
Page 92: Specify Log Viewer
3.3 Option 3 Diagnostic Programs If selecting this parameter, errors and time will be recorded only when the test fails. Append to Old Log File If selecting this parameter, the new log will be added to the old one. Log Device Info on Fail If selecting this parameter, details of the failed test will be recorded.
Page 93: Log Viewer
3 Diagnostic Programs 3.3Option In this screen, you can specify a Log file and view it with the viewer designated in Specify LOG Viewer. 3.3.9 LOG Viewer Service Diagnostic Log viewer: ↑, ↓ • Scroll a line backward or forward on the screen. Page Up, Page Down •...
Page 94: Log File Sample
3.3 Option 3 Diagnostic Programs Scroll a page backward or forward on the screen. • Exit the Log viewer. • Display the Help information about the Log viewer operations and the functional keys. Ctrl+Home • Go to the start of the log file. Ctrl+End •...
Page 95 3 Diagnostic Programs 3.3Option Base Memory Test : PASS Extended Memory Test : PASS End Time: Wed Jul 05 10:47:51 2006 <Module Name>: Service Diagnostic Ver 1.00 ... Mouse Test Build Date 2006.01.10 [MSTPad] Begin Time: Wed Jul 05 10:48:54 2006 Touch Pad Test : FAIL ITEM TEST FAIL...
Page 96: Subtests
3.4 Subtests 3 Diagnostic Programs Subtests Test Test Item Subtest Test items Internal Name Group System 01 CPU 01 Basic Functionality Test [CPUBasicFun] 02 CPU Speed [CPUSpeed] Coprocessor Coprocessor NPU Basic Functions [NPUFun] NPU Interrupt [NPUInterrupt] 04 CPU Information [CPUInformation] 05 CPU Protected Mode [Protect] 06 MMX...
Page 97 3 Diagnostic Programs 3.4 Subtests 02 Random Increment Read/Write [RandIncr] 11 Data Bus Test [DataBus] Memory Speed [MemSpeed] Test Storage 01 HDD 01 Sequential/Random R/W [SeqRdRW1] 02 Sequential/Random Seek [Seek1] 03 Performance [Perform1] 04 Controller Check [Controller1] 05 Diagnostic Read/Write [DiagRW1] 06 SMART Test [SMART1]...
Page 98 3.4 Subtests 3 Diagnostic Programs [V1024768_32] VESA 1024x768x32K Mode VESA 1024x768x16K Mode VESA 1024x768x32bit Mode 1280X800 Video Modes VESA 1280x800x256 Mode [V1280800_15] [V1280800_16] VESA 1280x800x64K Mode VESA 1280x800x32K Mode [V1280800_24] VESA 1280x800x16K Mode [V1280800_32] VESA 1280x800x32bit Mode VESA Video [VESAMEM] Memory 05 AGP Test [AGP]...
Page 99: System Test
3 Diagnostic Programs 3.5 System Test System Test Move arrow keys and press the Space key to select CPU test item from Service Diagnostic menu, then highlight CPU and press the Enter to run this test item. Subtest 01 CPU 1.
Page 100 3.5 System Test 3 Diagnostic Programs CPU Speed Comparison--Whether you want to make a comparison of the CPU speed with the value set in ‘Expected CPU Speed’, you should choose ‘Yes’; otherwise, ‘No’. Expected CPU Speed--Specify the expected CPU Speed value you want for further comparison.
Page 101 3 Diagnostic Programs 3.5 System Test 5. CPU Protected Mode Test This test item is to check whether CPU protected mode instruction works normally. 6. MMX The test item is to confirm whether the CPU supports MMX instructions. Subtest 02 Boards 1.
Page 102 3.5 System Test 3 Diagnostic Programs This test item is to check: 1. Whether the current system supports Plug-n-Play; 2. Whether there is an ESCD (Extended System Configuration Data) in the BIOS; 3. Whether there is PCI-to-ISA bridge in the system; 4.
Page 103 3 Diagnostic Programs 3.5 System Test Satellite L300D,Satellite Pro L300, EQUIUM L300,SATEGO L300 Maintenance Manual...
Page 104: Memory Test
3.6 Memory Test 3 Diagnostic Programs Memory Test This test module is to check whether the memory chip works normally. Subtest 01 BIOS ROM This test item is to check the validity of BIOS ROM that includes two sub-items -- ROM Read and ROM Write Protection.
Page 105 3 Diagnostic Programs 3.6 Memory Test Pattern Size: Choose the pattern size – BYTE, WORD, DWORD or ALL. Percent (%): Choose the percentage of the defined range of the memory to be tested. Time Limit(h): Choose or Input the time (hour) of the defined range of the memory to be tested.
Page 106 3.6 Memory Test 3 Diagnostic Programs test coverage would be based on the setting and the value in ‘Percent (%) mentioned at below. Pattern Size: Choose the pattern size – BYTE, WORD, DWORD or ALL. Percent (%): Choose the percentage of the defined range of the memory to be tested.
Page 107 3 Diagnostic Programs 3.6 Memory Test In addition to the above pattern test of the memory, there is Read/Write Cycle test and Read Cycle Test for the extended memory. Below is the parameter dialog window of the extended pattern test. Test Range: Specify the test coverage range of Extended Memory.
Page 108 3.6 Memory Test 3 Diagnostic Programs The test item is to ensure that there is no short circuitry issue in memory chip. The parameter dialog window is the same as that in ‘Subtest 02 Pattern’. Subtest 06 Walking 0’s Test The test item is to ensure that there is no open circuitry issue in memory chip.
Page 109 3 Diagnostic Programs 3.6 Memory Test This test item is to check whether the data bus works normally. Subtest 12 Memory Speed Test This test item is to check the data-transferring rate for the cache memory and the system memory. Satellite L300D,Satellite Pro L300, EQUIUM L300,SATEGO L300 Maintenance Manual...
Page 110: Storage
3.7 Storage 3 Diagnostic Programs Storage Subtest 01 HDD This test item runs on IDE hard disks. It checks the functions and performance of IDE hard disk. In order to protect user’s HDD data, the password must be verified before the HDD test.
Page 111 3 Diagnostic Programs 3.7 Storage LBA Start, LBA End--Specify the start and end byte in LBA (Large Block Address). Percent—Specify the coverage rate in percentage of the total disk. Time Limit(h): Choose or Input the time (hour) of the defined range of the total disk to be tested.
Page 112 3.7 Storage 3 Diagnostic Programs Percent-- Specify the coverage rate in percentage of the total disk. Time Limit(h): Choose or Input the time (hour) of the defined range of the total disk to be tested; Time Limit(m): Choose or Input the time (minute) of the defined range of the total disk to be tested.
Page 113 3 Diagnostic Programs 3.7 Storage Subtest 02 ODD The ODD test runs on IDE CDROM/DVD-ROM & CD-RW. It will check the ODD driver’s functionality and performance. 1. Controller Test Check the CDROM controller’s status. 2. Data Transfer Rate Check the data transfer rate of the ODD drive. It will read data from the ODD disc and calculate the data transfer rate.
Page 114: Video
3.10 Peripheral 3 Diagnostic Programs Video This test item tests the video by: displaying the figures in different graphic modes. displaying the property and color of the characters in different text modes. User will confirm whether each video mode works normally by judging whether the display is correct.
Page 115 3 Diagnostic Programs 3.10 Peripheral It would display the below texts of the different attributes in the screen: 1. Text in normal attribute; 2. Text in blinking normal attribute; 3. Text in inverse attribute; 4. Text in blinking inverse attribute; 5.
Page 116 3.10 Peripheral 3 Diagnostic Programs 4. Text Color This test item is to check whether all 16 colors foreground and all 8 colors background works normally in VGA text mode. The bit4-6 of the attribute byte of a character defines 8 background colors (black, blue, green, cyan, red, brown, magenta, and light gray), and the bit0-3 defines 16 foreground colors (dark gray, light blue, light green, light cyan, light red, light magenta, yellow, and white besides the above 8 colors).
Page 117 3 Diagnostic Programs 3.10 Peripheral This test item is to check whether 80*25 Text Mode works normally. In the test, user is required to respond according to the instruction in the screen. Subtest 02 640 * 480 VGA Mode This test item is to check whether 680*480 VGA Text mode works normally. In the test, user is required to respond according to the instruction in the screen.
Page 118 3.10 Peripheral 3 Diagnostic Programs Subtest 03 VESA Video Modes This test item is to check whether all the video modes supported by the video card works normally. In the test, user is required to respond following the instruction in the screen. 1.
Page 119 3 Diagnostic Programs 3.10 Peripheral If press Ctrl+Break to force the test to terminate during execution of VESA Video Memory, the test program will not operate and display properly in further tests. Subtest 05 AGP Test This test item is to report the system’s Accelerated Graphics Port status and check whether AGP registers works normally.
Page 120 3.10 Peripheral 3 Diagnostic Programs Subtest 07 Register Test This test item is to check whether the registers of the video adapter works normally. Subtest 08 Color Purity Test This test item is to check whether the system (the video adapter and the display) could display the purity color of red, green, blue, black and white.
Page 121 3 Diagnostic Programs 3.10 Peripheral Subtest 09 Direct Color Test This test item is to check the video adapter’s composing ability of direct color in high and true color mode. In the test, user is required to respond according to the instruction in the screen. Subtest 10 DAC/Palette Address This test item is to check the function of DAC registers and Palette registers.
Page 122 3.10 Peripheral 3 Diagnostic Programs NOTE 1:AMD platform can’t support this item Subtest 11 BitBlt Engine Test This test item is to check whether the BitBlt engine works normally. BitBlt is the abbreviation of ‘Bit Block Translate’, that means the copy of data block for 3 types, from video memory to video memory, from video memory to system memory, and from system memory to video memory.
Page 123 3 Diagnostic Programs 3.10 Peripheral NOTE 1:AMD platform can’t support this Test item Satellite L300D,Satellite Pro L300, EQUIUM L300,SATEGO L300 Maintenance Manual...
Page 124: Communication (Comm)
3.10 Peripheral 3 Diagnostic Programs Communication (COMM) Subtest 01 LAN Card This test item is to check whether the module can detect the existence of the network card and display its related information. 1. Device ID Detection Detect the device ID of the network card. 2.
Page 125: Peripheral
3 Diagnostic Programs 3.10 Peripheral 3.10 Peripheral Subtest 01 Keyboard This test item is to check whether the keyboard works normally. 1. Keyboard Data Line Test Check whether the keyboard data line works normally. 2. Keyboard Clock Line Test Check whether the keyboard clock line works normally. Subtest 02 Mouse Test Check whether the point devices work normally.
Page 126 3.10 Peripheral 3 Diagnostic Programs Subtest 03 Led Test 1. Led Test Check whether the Device led works normally. NOTE 1:If The Machine is AMD Platform, The HDD LED is very Dim Satellite L300D,Satellite Pro L300, EQUIUM L300,SATEGO L300 Maintenance Manual...
Page 127: Error Codes And Description
3 Diagnostic Programs 3.11Error Codes and Description 3.11 Error Codes and description The format of ‘Error Code’ is ‘ddxxee’, and ‘dd’ is the device ID (1~2 chars), ‘xx’ is test function ID of device (2 chars), ‘ee’ is the error code of device (2 chars); the range of error code is from 01 to 99 in each device (the common error codes in all device are set to 99 and spanned).
Page 128 3.11Error Codes and Description 3 Diagnostic Programs The test pattern read out from the extension memory is different (XMS)Memory Problem As above. from the one that has been written in this address. (XMS) Out Of Range Wrong parameters setup. Check and reset the parameters. Interference between different Test this memory chip on Address Test Error...
Page 129 3 Diagnostic Programs 3.11Error Codes and Description configuration. Repeat multiple times. If there is PCI to ISA Bridge Error PCI-ISA bridge errors. always the same error, replace the board. ESCD Error ESCD errors. As above. ACPI Table Test Error Errors with the ACPI table test. As above. 34xx Fan Slow Speed Test Fail The fan slow speed test fails.
Page 130 3.11Error Codes and Description 3 Diagnostic Programs Check whether there is any Physical problems with the video VESA VRAM Test Error physical problem with the video card or the monitor. card or the monitor. Check and see whether the AGP AGP configuration register AGP Test Error video card has any physical...
Page 131 3 Diagnostic Programs 3.11Error Codes and Description Keyboard Map & Stroke Keyboard Map & Stroke Test Check the KBD connection and Test Fail fails. repeat the test. Clock Line Test Fail Clock Line Test fails. As above. Data Line Test Fail Data Line Test fails.
Page 132: Quick Test Item List
3.12 Quick Test Item List 3 Diagnostic Programs 3.12 Quick Test Item List Device Test Items Comment Basic Functionality NPU Basic Functions CPU Information Memory BIOS ROM Cache Memory Bit Stuck High Test 10% or 3 minutes Bit Stuck Low Test 10% or 3 minutes Address Test Board...
Page 133: Chapter 4 Replacement Procedures
Chapter 4 Replacement Procedures...
Page 134 4 Replacement Procedures 4-ii Satellite L300/L305 / Satellite Pro L300/ EQUIUM L300/ SATEGO L300 Maintenance Manual...
Page 135 4 Replacement Procedures Chapter 4 Contents General........................4-1 Safety Precautions....................4-2 Before You Begin ....................4-4 Disassembly Procedures ..................4-5 Assembly Procedures................... 4-5 Tools and Equipment ................... 4-6 Screw Tightening Torque ..................4-6 Colors of Screw Shanks ..................4-7 Symbols of Screws on the Computer Body ............4-7 Symbol examples ....................
Page 136 4 Replacement Procedures Installing the Keyboard..................4-23 MDC Module ......................4-24 Removing the MDC Module ................4-24 Installing the MDC Module................4-25 Wireless LAN Card....................4-26 Removing the Wireless LAN Card ..............4-26 Installing the Wireless LAN Card ..............4-27 Top Cover ........................
Page 137 4 Replacement Procedures Removing the FL Inverter Board............... 4-47 Installing the FL Inverter Board ................ 4-48 4.15 LCD Modules......................4-49 Removing the LCD module ................4-49 Installing the LCD Module ................4-51 4.16 CCD board and MIC....................4-52 Removing the CCD and MIC ................4-52 Installing the CCD and MIC ................
Page 138 4 Replacement Procedures Figures Figure 4-1 Removing the battery pack ................. 4-8 Figure 4-2 Removing the PC card ..................4-10 Figure 4-3 Removing the memory card ................4-12 Figure 4-4 Removing the optional memory................ 4-14 Figure 4-5 Removing the HDD pack ................... 4-16 Figure 4-6 Removing the HDD chassis ................
Page 139 4 Replacement Procedures Figure 4-31 Removing CCD board and MIC ..............4-52 Figure 4-32 Removing the speakers ..................4-54 Figure 4-33 Removing the touch pad and button board ............. 4-55 Figure 4-34 Removing the USB cable, CRT cable, Power Button Board, AC-IN cable and RJ11 cable....................
Page 140: General
4.1 General 4 Replacement Procedures General This chapter explains how to disassemble the computer and replace Field Replaceable Units (FRUs). Some replacement procedures may not require you to remove all the surrounding FRUs to replace only one FRU. The chart below shows the FRUs in the order in which they should be removed in a top-down manner, irrespective of their physical locations.
Page 141: Safety Precautions
DANGER: Always use the genuine batteries or replacement batteries authorized by Toshiba. Batteries other than those differ in specifications and are incompatible with the computer. They may burst or explode. To avoid leakage of alkaline solutions, never heat or disassemble the battery packs.
Page 142 For AC input, be sure to use the AC adapter and AC power cable that come with your computer or Toshiba-recommended equivalents. To avoid the risk of electrical shock, make sure that all the replacement components meet the specifications of the computer and that all the cables and connectors are fastened securely.
Page 143: Before You Begin
4 Replacement Procedures 4.1 General Before You Begin Before you begin to disassembly the computer, keep in mind the precautions and advice in this section. Always begin disassembly by removing the AC adapter and battery pack. Remove the optional parts and accessories as well. The procedures for removing the batteries will be explained later.
Page 144: Disassembly Procedures
4.1 General 4 Replacement Procedures Disassembly Procedures The cable connectors come in these two basic types: Pressure plate connectors Normal pin connectors To remove a pressure plate connector, pull up the tabs on either side of the connector's plastic pressure plate and gently pull the cable out of the connector. To reconnect the cable to the pressure plate's connector, raise the pressure plate up to a satisfactory height and slide the cable into the connector.
Page 145: Tools And Equipment
4 Replacement Procedures 4.1 General Tools and Equipment For your safety and that of other people in the working environment, it is strongly recommended that you use electrostatic discharge (ESD) equipment. The proper use of this equipment will ensure successful repair work and reduce the costs for repairing damaged components.
Page 146: Colors Of Screw Shanks
4.1 General 4 Replacement Procedures Colors of Screw Shanks For easy identification of the correct screws, the screw shanks are colored according to their lengths, as follows: Screws of an even-numbered length Brown Screws of an odd-numbered length White Screws of a special length Black Screws of a special length are those of a length having decimal places, such as 2.5 mm and 2.6 mm.
Page 147: Removing The Battery Pack
4 Replacement Procedures 4.1 General Removing the Battery Pack Remove the battery pack according to the following procedures and Figure 4-1. CAUTION: When handling the battery packs, use care not to short circuit the terminals. Do not drop, hit, twist, or bend the battery packs. Do not scratch or break up their casing.
Page 148: Installing The Battery Pack
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 149: Removing The Optional Pc Card
4 Replacement Procedures 4.1 General Removing the Optional PC Card Remove the optional PC card according to the following procedures and Figure 4-2, after checking that the computer is turned off in boot mode. CAUTION: Install or remove the PC card correctly, according the manuals for the PC card and the operating system you are using.
Page 150: Installing The Optional Pc Card
4.1 General 4 Replacement Procedures Installing the Optional PC Card Install the optional PC card according to the following procedures and Figure 4-2, after checking that the computer is turned off in boot mode. 1. Insert the PC card gently until it stops and is seated securely. 2.
Page 151: Removing The Momery Card
4 Replacement Procedures 4.1 General Removing the Memory Card Remove the memory card according to the following procedures and Figure 4-3, after checking that the computer is turned off in boot mode. 1. Open the card cover. 2. Push the memory card to be removed until it stops then release the memory card. 3.
Page 152: Installing The Momery Card
4.1 General 4 Replacement Procedures Installing the Memory Card Install the memory card according to the following procedures and Figure 4-3, after checking that the computer is turned off in boot mode. 1. Insert the memory card gently until it stops and is seated securely. 2.
Page 153: Removing The Optional Memory
4 Replacement Procedures 4.1 General Removing the Optional Memory Remove the optional memory (module) according to the following procedures and Figures 4- 4, after checking that the computer is turned off in boot mode. CAUTION: Remove the optional memory after turning off the computer. If this is violated, the computer or memory can be damaged.
Page 154: Installing The Optional Memory
4.1 General 4 Replacement Procedures Installing the Optional Memory Install the optional memory (module) according to the following procedures and Figures 4-4, after checking that the computer is turned off in boot mode. Note: The slot A is reserved for main memory. Use the slot B for expanded memory. If only one card is installed, use the slot A.
Page 155: Hdd
4 Replacement Procedures 4.2 HDD Removing the HDD CAUTION: Do not press on the top or bottom of the drive. Applying such pressure can either corrupt the data in the drive or damage the drive. Remove the HDD (hard disk drive) according to the following procedures and Figures 4-5, 4- 1.
Page 156 4.2 HDD 4 Replacement Procedures 3. Remove the HDD pack by pulling on the tab attached to the pack, following the direction of the arrows. NOTE: Do not disassemble the HDD pack when it is working normally. Disassemble or replace the HDD pack only if it fails. 4.
Page 157: Installing The Hdd
4 Replacement Procedures 4.2 HDD Installing the HDD Install the HDD according to the following procedures and Figures 4-5, 4-6. CAUTION: To avoid damage, always hold the HDD only by its sides. 1. Attach the HDD chassis. 2. Secure the HDD and its chassis with the two M3x4 black flat head screws with M3x4 white head screws.
Page 158: Odd Bay Module
4.3 ODD Bay Module 4 Replacement Procedures ODD Bay Module Removing the ODD Bay Module NOTE: The installation and removal procedures are the same for all the modules that can be installed in the ODD bay. See the appropriate sections for the disassembly procedures of specific modules.
Page 159: Installing The Odd Bay Module
4 Replacement Procedures 4.3 ODD Bay Module Installing the ODD Bay Module Install the ODD bay module according to the following procedures and Figures 4-7. 1. Place the ODD bay module in the correct position and slide it in. 2. Push it in until it clicks into place. 3.
Page 160 4.3 ODD Bay Module 4 Replacement Procedures Disassembling the ODD Drive NOTE: Do not disassemble the ODD drive when it is working normally. Disassemble or replace the ODD drive only if it fails. Disassemble the ODD drive according to the following procedures and Figure 4-8. 1.
Page 161: Keyboard
4 Replacement Procedures 4.4 Keyboard Keyboard Removing Keyboard Remove the Keyboard according to the following procedures and Figure 4-9. 1. Release the following 12 latches on the keyboard cover, in that order: - One latch on each of the left and right sides - Five bottom latches - Five front latches 2.
Page 162: Installing The Keyboard
4.4 Keyboard 4 Replacement Procedures Installing the Keyboard Install the keyboard according to the following procedures and Figure 4-9. 1. Connect the keyboard cable to CN11 on the system board. 2. Secure the keyboard with two M2x3 black bind screws. 3.
Page 163: Mdc Module
4 Replacement Procedures 4.5 MDC Module 4.5 MDC Module Removing the MDC Module Remove the MDC Module (Modem Daughter Card) according to the following procedures and Figures 4-10, after checking that the computer is turned off in boot mode. CAUTION: Remove the MDC module after turning off the computer. If this is violated, the computer or MDC module can be damaged.
Page 164: Installing The Mdc Module
4.5 MDC Module 4 Replacement Procedures Installing the MDC Module Install the MDC module according to the following procedures and Figures 4-10, after checking that the computer is turned off in boot mode. CAUTION: Install the MDC module after turning off the computer. If this is violated, the computer or MDC module can be damaged.
Page 165: Wireless Lan Card
4 Replacement Procedures 4.6 Wireless LAN card 4.6 Wireless LAN Card Removing the Wireless LAN Card Remove the wireless LAN card according to the following procedures and Figure 4-11. CAUTION: Do not touch the connectors on the wireless LAN card and in the computer with your bare hands.
Page 166: Installing The Wireless Lan Card
4.6 Wireless LAN Card 4 Replacement Procedures Installing the Wireless LAN Card Install the wireless LAN card according to the following procedures and Figure 4-11. 1. Insert the wireless LAN card into the CN10 an angle of 45 degrees. 2. Press down on the wireless LAN card to secure it with two M2x3 black flat head screws.
Page 167: Top Cover
4 Replacement Procedures 4.7 Top Cover 4.7 Top Cover Removing the Top Cover Remove the top cover according to the following procedures and Figures 4-12 and 4-13. 1. Turn the computer upside down and remove the following 14 screws: - Eleven M2.5x7 black flat head screws and three M2x4 black flat head screws. M2 5x6 black M2 5x6 black flat head screw...
Page 168: Installing The Top Cover
4.7 Top Cover 4 Replacement Procedures M2 5x6 black flat head screw Latch Top cover Speakers cable Touch pad board flat cable Figure 4-13 Removing the top cover Installing the Top Cover Install the top cover with the display assembly according to the following procedures and Figures 4-12, 4-13.
Page 169: Display Assembly
4 Replacement Procedures 4.7 Display Assembly 4.8 Display Assembly Removing the Display Assembly CAUTION: Use care to avoid that the antenna cable is not caught between the display assembly and computer. Remove the display assembly according to the following procedures and Figures 4-14, 4-15. 1.
Page 170: Installing The Display Assembly
4.7 Display Assembly 4 Replacement Procedures M2 5x6 black flat head screw LCD FL cable CCD cable Wireless MIC cable LAN antenna CN13 Figure 4-15 Removing the display assembly Installing the Display Assembly Install the display assembly according to the following procedures and Figures 4-14, 4-15. 1.
Page 171: System Board
4 Replacement Procedures 4.9 System Board 4.9 System Board Removing the System Board NOTE: Be careful of the eject button for the PC card. It can be damaged when removing the board. Make sure it is securely installed. Remove the System Board and Figure 4-16. 1.
Page 172: Installing The System Board
4.9 System Board 4 Replacement Procedures Installing the System Board Install the System Board, AC-IN Cable and ODD Extended Board according to the following procedures and figure 4-16. NOTE: Be careful of the eject button for the PC card. It can be damaged when installing the system board.
Page 173: Cpu Cooling Module And Fan
4 Replacement Procedures 4.10 CPU Cooling Module and Fan 4.10 CPU Cooling Module and Fan CAUTION: When removing the cooling module, keep the following in mind: The cooling module can become very hot during operation. Be sure to let it cool down before starting the repair work.
Page 174 4.10 CPU Cooling Module and Fan 4 Replacement Procedures M2 5x5 white flat head screw CN501 Tape Figure 4-17 Removing the fan M2x3 white flat head screw CPU cooling module bracket CPU cooling module Figure 4-18 Removing the CPU cooling module 4-35 Satellite L300 / L305/Satellite Pro L300/ EQUIUM L300/ SATEGO L300 Maintenance Manual...
Page 175: Installing The Cpu Cooling Module And Fan(For Intel Cpu)
4 Replacement Procedures 4.10 CPU Cooling Module and Fan Figure 4-19 Applying silicon grease Installing the CPU Cooling Module and Fan(For Intel CPU) Install the cooling Module according to the following procedures and Figures 4-17, 4-18 and 4-19. CAUTION: When installing the cooling module, keep the following in mind: Be sure to confirm the correct position for the module.
Page 176 4.10 CPU Cooling Module and Fan 4 Replacement Procedures CAUTION: When removing the cooling module, keep the following in mind: The cooling module can become very hot during operation. Be sure to let it cool down before starting the repair work. Do not touch or cause damage to the fan in the cooling module.
Page 177 4 Replacement Procedures 4.10 CPU Cooling Module and Fan M2 5x5 white flat head screw CN501 Tape Figure 4-20 Removing the fan M2x3 white flat head screw CPU cooling module bracket CPU cooling module secure screw CPU cooling module Figure 4-21 Removing the CPU cooling module 4-38 Satellite L300/L305 / Satellite Pro L300/ EQUIUM L300/ SATEGO L300 Maintenance Manual...
Page 178: Installing The Cpu Cooling Module And Fan(For Amd Cpu)
4.10 CPU Cooling Module and Fan 4 Replacement Procedures Figure 4-22 Applying silicon grease Installing the CPU Cooling Module and Fan(For AMD CPU) Install the cooling Module according to the following procedures and Figures 4-20, 4-21 and 4-22. CAUTION: When installing the cooling module, keep the following in mind: 1.
Page 179: Cpu
4 Replacement Procedures 4.11 CPU 4.11 CPU Removing the CPU CAUTION: When removing the CPU, keep the following in mind: The CPU can become very hot during operation. Be sure to let it cool down before starting repair work. Remove the CPU according to the following procedures and Figures 4-23, 4-24 and 4-25. NOTE: FOXCONN CPU socket will be 180 degrees to the right.
Page 180: Installing The Cpu
4.11 CPU 4 Replacement Procedures Installing the CPU Install the CPU according to the following procedures and Figures 4-24, 4-25. 1. Check that the triangle on the cam is in the unlock position. 2. Attach the CPU to the correct position in the CPU socket. Align the CPU with the CPU socket by using the triangle as a guide.
Page 181 4 Replacement Procedures 4.11 CPU 3. Secure the CPU by rotating the cam 120 degrees to the right with a flat-blade screwdriver. NOTE: FOXCONN CPU socket will be 180 degrees to the left. Figure 4-25 Securing the CPU 4-42 Satellite L300/L305 / Satellite Pro L300/ EQUIUM L300/ SATEGO L300 Maintenance Manual...
Page 182: Broadcom Card
4.12 Broadcom Card 4 Replacement Procedures 4.12 Broadcom Card Removing the Broadcom Card Remove the Broadcom card according to the following procedures and Figure 4-26. CAUTION: Do not touch the connectors on the Broadcom card and in the computer with your bare hands.
Page 183: Installing The Broadcom Card
4 Replacement Procedures 4.12 Broadcom Card Installing the Broadcom Card Install the Broadcom card according to the following procedures and Figure 4-26. 1. Insert the Broadcom card into the connector an angle of 45 degrees. 2. Press down on the Broadcom card to secure it with two M2x3 black flat head screws. CAUTION: Do not touch the connectors on the Broadcom card and in the computer with your bare hands.
Page 184: Display Mask
4.13 Display Mask 4 Replacement Procedures 4.13 Display Mask Removing the Display Mask Remove the display mask according to the following procedures and Figure 4-27. 1. Remove the following 4 seals on the display module in that order: - Two black seals on the bottom - Two black seals on the top 2.
Page 185: Installing The Lcd Display Mask
4 Replacement Procedures 4.13 Display Mask Installing the Display Mask Install the display mask according to the following procedures and Figure 4-27. 1. Seat the display mask in the correct position and secure the following 24 latches, in that order: - Ten top latches - Five latches on each of the left and right sides - Nine bottom latches...
Page 186: Fl Inverter Board
4.14 FL Inverter Board 4 Replacement Procedures 4.14 FL Inverter Board Removing the FL Inverter Board Remove the FL inverter board according to the following procedures and Figures 4-28. 1. Remove one M2.5x5 black flat head screw. M2 5x5 black flat head screw FL inverter board LCD FL cable HV cable...
Page 187: Installing The Fl Inverter Board
4 Replacement Procedures 4.14 FL Inverter Board Installing the FL Inverter Board Install the FL inverter board according to the following procedures and Figures 4-28. 1. Connect the LCD/FL cable to LCD/FL connector, and connect the HV cable to the HV connector.
Page 188: Lcd Modules
4.15 LCD Module 4 Replacement Procedures 4.15 LCD Module NOTE: ICs are fragile. Use extreme care not to apply pressure to the ICs along the edges of the LCD module. NOTE: Dispose of used LCD panels (fluorescent (FL) tubes) as required by local ordinances or regulations.
Page 189 4 Replacement Procedures 4.15 LCD Module Left LCD bracket M2x3 black flat head screw LCD module Right LCD bracket M2x3 black flat head screw M2 5x5 black flat head screw Figure 4-29 Removing the LCD module and screws 6. Remove the tape and LCD/FL cable connector. Then disconnect the LCD/FL cable. LCD LF cable LCD module Figure 4-30 Removing the LCD module...
Page 190: Installing The Lcd Module
4.15 LCD Module 4 Replacement Procedures Installing the LCD Module NOTE: LCD/FL cable must be carefully peeled away before disconnecting it from the module. Install the LCD module according to the following procedures and Figures 4-29, 4-30. 1. Turn the LCD upside down. 2.
Page 191: Ccd Board And Mic
4 Replacement Procedures 4.16 CCD Board and MIC 4.16 CCD Board and MIC Removing the CCD Board and MIC Remove the FL inverter board according to the following procedures and Figure 4-31. 1. Remove the CCD module with CCD cable from display rear cover. 2.
Page 192 4.16 CCD Board and MIC 4 Replacement Procedures Installing the CCD Board and MIC Install the FL inverter board according to the following procedures and Figure 4-31. 1. Connect the CCD module cable to CCD module connector. 2. Seat the CCD module, MIC in the correct position. 4-53 Satellite L300/L305/ Satellite Pro L300/ EQUIUM L300/ SATEGO L300 Maintenance Manual...
Page 193: Speakers
4 Replacement Procedures 4.17 Speaker 4.17 Speakers Removing the Speakers Remove the Speakers according to the following procedures and Figure 4-32. 1. Remove two M2x3 black flat head screw securing the left speaker. 2. Remove two M2x3 black flat head screws securing the right speaker. 3.
Page 194: Touch Pad And Button Board
4.18 Touch Pad and Button Board 4 Replacement Procedures 4.18 Touch Pad and Button Board Removing the Touch Pad and Button Board Remove the touch pad and button board according to the following procedures and Figure 4- 1. Disconnect the touch pad flat cables from CN5000 on the button board and touch pad.
Page 195 4 Replacement Procedures 4.18 Touch Pad and Button Board Installing the Touch Pad and Button Board Install the touch pad and button board according to the following procedures and Figure 4-33. 1. Seat the touch pad, touch pad bracket in the correct position and secure it with the eight M2x3 black flat head screws.
Page 196: Usb Cable, Crt Cable, Power Button Board, Ac-In Cable And Rj11 Cable
4.20 USB Cable, CRT Cable, Power Button Board, 4 Replacement Procedures AC-IN cable and RJ11 Cable 4.19 USB cable, CRT cable, Power Button Board, AC-IN cable and RJ11 cable Removing USB cable, CRT cable, Power Button Board, AC-IN cable and RJ11 cable Remove the USB cable, CRT cable, Power Button board, AC-IN cable and RJ11 cable according to the following procedures and Figure 4-34.
Page 197 4 Replacement Procedures 4.20 USB Cable, CRT Cable, Power Button Board, AC- IN cable and RJ11 cable Installing the USB cable, CRT cable, Power Button Board, AC-IN cable and RJ11 cable Install the USB cable, CRT cable, Power Button Board, AC-IN cable and RJ11 cable to the following procedures and Figure 4-34.
Page 198 次 6000 1 Appendices...
Page 199: Appendix A Handling The Lcd Module
Appendices Appendix Contents Appendix A Handling the LCD Module ................A-1 Appendix B Board Layout ....................B-1 System Board Front View ..................B-1 System Board Back View ..................B-2 Appendix C Pin Assignments.................... C-1 Power Board Connector (4-Pin) ............C-2 Switch Board Connector (12-Pin) ............C-2 AC-In Cable Connector (4-Pin)............C-2 CRT Cable Connector (14-Pin) ............C-2 LCD/FL Inverter Cable Connector (40-Pin) ........C-3...
Page 200: Appendix D Keyboard Scan/Character Codes
Appendices C.24 CN508 Bridge Media Slot Connector (21-Pin)..........C-17 C.25 CN510 Broadcom Decoder Connector (52-Pin) .......... C-17 C.26 JACK500 RJ45 LAN Connector (12-Pin) ............C-18 C.27 JACK501 Head Phone Connector (6-Pin) ............C-18 C.28 JACK502 External MIC Connector (6-Pin)............. C-19 C.29 CN4000 USB Port0 Connector (4-Pin)............
Page 201: Appendix A Handling The Lcd Module
Apx. A Handling the LCD Module Appendices Appendix A Appendix A Handling the LCD Module Precautions for handling the LCD module The LCD module can be easily damaged during assembly or disassembly. Observe the following precautions when handling the LCD module: 1.
Page 202 Appendices Apx. A Handling the LCD Module 3. If the panel’s surface gets dirty, wipe it with cotton or a soft cloth. If it is still dirty, try breathing on the surface to create a light condensate and wipe it again. If the surface is very dirty, we recommend a CRT cleaning agent.
Page 203 Apx. A Handling the LCD Module Appendices 5. Glass is used in the panel, so be careful not to drop it or let it strike a hard object, which could cause breakage or cracks. 6. CMOS-LSI circuits are used in the module, so guard against damage from electrostatic discharge.
Page 204 Appendices Apx. A Handling the LCD Module 7. Do not expose the module to direct sunlight or strong ultraviolet rays for long periods. 8. Do not store the module at temperatures below specifications. Cold can cause the liquid crystals to freeze, lose their elasticity or otherwise suffer damage. Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 205 Apx. A Handling the LCD Module Appendices 9. Do not disassemble the LCD module. Disassembly can cause malfunctions. 10. If you transport the module, do not use packing material that contains epoxy resin (amine) or silicon glue (alcohol or oxide). These materials can release gas that can damage the panel’s polarization.
Page 206: Appendix B Board Layout
Apx. B Board Layout Appendices Appendix B Appendix B Board Layout System Board Front View Figure B-1 Board Layout (Front) Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 207 Appendices Apx. B Board Layout Figure B-2 Board Layout (Back) Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 208 Appendices Apx. C Pin Assignments Appendix C Power Board Connector (4-Pin) ............C-2 Switch Board Connector (12-Pin) ............. C-2 AC-In Cable Connector (4-Pin)............C-2 CRT Cable Connector (14-Pin) ............C-2 LCD/FL Inverter Cable Connector (40-Pin)........C-3 Modem Module Connector (12-Pin) ..........C-3 CCD Camera Cable Connector (5-Pin) ..........
Page 209: Appendix C Pin Assignments
Appendices Apx. C Pin Assignments Appendix C Appendix C Pin Assignments System Board Power Board Connector (4-Pin) Table C-1 Power Board Connector Pin Assignments (4-Pin) Pin No. Signal Name Pin No. Signal Name PWR_SWIN#_3 DGND DGND DGND Switch Board Connector (12-Pin) Table C-2 Switch Board Connector Pin Assignments (12-Pin) Pin No.
Page 210: Cn5 Lcd/Fl Inverter Cable Connector (40-Pin
Appendices Apx. C Pin Assignments DGND N$1054331 DGND N$1217468 DGND VSYNC DGND HSYNC N$1158229 N$1158230 LCD/FL Inverter Cable Connector (40-Pin) Table C-5 LCD/FL Inverter Cable Connector Pin Assignments (40-Pin) Pin No. Signal Name Pin No. Signal Name DGND N$811968 DGND N$811968 DGND +V3S...
Page 211: Cn7 Ccd Camera Cable Connector (5-Pin
Appendices Apx. C Pin Assignments Pin No. Signal Name Pin No. Signal Name DGND MC97_3S_SDOUT DGND MC97_3S_SYNC DGND N$737061 DGND MC97_3S_RST# MC97_3S_BITCLK CCD Camera Cable Connector (5-Pin) Table C-7 CCD Camera Cable Connector Pin Assignments (5-Pin) Pin No. Signal Name Pin No.
Page 212: Cn10 Wireless Lan Module Connector (52-Pin
Appendices Apx. C Pin Assignments C.10 CN10 Wireless LAN Module Connector (52-Pin) Table C-10 Wireless LAN Module Connector Pin Assignments (52-Pin) Pin No. Signal Name Pin No. Signal Name PCIE_WAKE# +V3S DGND +V1.5S CLKREQ_R_MINI2# LPC_3S_FRAME# DGND LPC_3S_AD(3) CLK_R_PCIE_MINI2# LPC_3S_AD(2) CLK_R_PCIE_MINI2 LPC_3S_AD(1) DGND LPC_3S_AD(0)
Page 213 Appendices Apx. C Pin Assignments Pin No. Signal Name Pin No. Signal Name N$850859 N$850860 N$850855 +V3S SCAN_IN(1) SCAN_IN(6) SCAN_IN(5) SCAN_IN(0) SCAN_IN(4) SCAN_IN(3) SCAN_IN(2) SCAN_IN(7) SCAN_OUT(3) SCAN_OUT(7) SCAN_OUT(12) SCAN_OUT(8) SCAN_OUT(14) SCAN_OUT(10) SCAN_OUT(6) SCAN_OUT(5) SCAN_OUT(9) SCAN_OUT(11) SCAN_OUT(0) SCAN_OUT(1) SCAN_OUT(15) SCAN_OUT(13) SCAN_OUT(2) SCAN_OUT(4) +V3S SCAN_OUT(17)
Page 214 Appendices Apx. C Pin Assignments PCIE_C_TXP5 DGND C.13 CN13 Internal MIC Phone Cable Connector (2-Pin) Table C-13 Internal MIC Phone Cable Connector Pin Assignments (2-Pin) Pin No. Signal Name Pin No. Signal Name ANAGND MIC_IN C.14 CN14 USB Port0 Board Cable Connector (5-Pin) Table C-14 USB Port0 Board Cable Connector Pin Assignments (5-Pin) Pin No.
Page 215: Cn16 Hdd Connector (22-Pin
Appendices Apx. C Pin Assignments ACARD_3S_AD26 ACARD_3S_AD27 ACARD_3S_AD29 ACARD_3S_D(2)_RFU ACARD_3S_CLKRUN# DGND DGND ACARD_3S_CD1# ACARD_3S_AD2 ACARD_3S_AD4 ACARD_3S_AD6 ACARD_3S_D(14)_RFU ACARD_3S_AD8 ACARD_3S_AD10 ACARD_3S_VS1# ACARD_3S_AD13 ACARD_3S_AD15 ACARD_3S_AD16 ACARD_3S_A18_RFU ACARD_3S_BLOCK# ACARD_3S_STOP# ACARD_3S_DEVSEL# +VCC_CARD +VPP_CARD ACARD_3S_TRDY# ACARD_3S_FRAME# ACARD_3S_AD17 ACARD_3S_AD19 ACARD_3S_VS2# ACARD_3S_RST# ACARD_3S_SERR# ACARD_3S_REQ# ACARD_3S_CBE3# ACARD_3S_AUDIO ACARD_3S_STSCHG ACARD_3S_AD28 ACARD_3S_AD30 ACARD_3S_AD31...
Page 216 Appendices Apx. C Pin Assignments C.17 CN500 Battery Pack Connector (9-Pin) Table C-17 Battery Pack Connector Pin Assignments (9-Pin) Pin No. Signal Name Pin No. Signal Name N$1089074 N$1089074 N$1089075 DGND N$1089067 N$1172345 N$1172346 DGND DGND C.18 CN501 FAN Connector (3-Pin) Table C-18 FAN Connector Pin Assignments (3-Pin) Pin No.
Page 217 Appendices Apx. C Pin Assignments MB_DATA(8) DGND MB_DATA(9) MB_DM(1) DGND DGND MB_DQS#(1) MB_CLK_DDR4 MB_DQS(1) MB_CLK_DDR4# DGND DGND MB_DATA(10) MB_DATA(14) MB_DATA(11) MB_DATA(15) DGND DGND DGND DGND MB_DATA(16) MB_DATA(20) MB_DATA(17) MB_DATA(21) DGND DGND MB_DQS#(2) MB_DQS(2) MB_DM(2) DGND DGND MB_DATA(18) MB_DATA(22) MB_DATA(19) MB_DATA(23) DGND DGND MB_DATA(24)
Page 218 Appendices Apx. C Pin Assignments MB_A(8) MB_A(6) +V1.8 +V1.8 MB_A(5) MB_A(4) MB_A(3) MB_A(2) MB_A(1) MB_A(0) +V1.8 +V1.8 MB_A(10) MB_A(16) MB_A(15) MB_RAS# MB_WE# MB_CS0# +V1.8 +V1.8 MB_CAS# MB_ODT0 MB_CS1# MB_A(13) +V1.8 +V1.8 MB_ODT1 MB_CS3# DGND DGND MB_DATA(32) MB_DATA(36) MB_DATA(33) MB_DATA(37) DGND DGND MB_DQS#(4) MB_DM(4)
Page 219: Ddr2 Dimm0 Connector (200-Pin
Appendices Apx. C Pin Assignments MB_CLK_DDR2 DGND MB_CLK_DDR2# MB_DQS#(6) DGND MB_DQS(6) MB_DM(6) DGND DGND MB_DATA(50) MB_DATA(54) MB_DATA(51) MB_DATA(55) DGND DGND MB_DATA(56) MB_DATA(60) MB_DATA(57) MB_DATA(61) DGND DGND MB_DM(7) MB_DQS#(7) DGND MB_DQS(7) MB_DATA(58) DGND MB_DATA(59) MB_DATA(62) DGND MB_DATA(63) SB_3S_SMDATA DGND SB_3S_SMCLK N$860610 +V3S N$860611 C.20...
Page 220 Appendices Apx. C Pin Assignments MA_DATA(8) DGND MA_DATA(9) MA_DM(1) DGND DGND MA_DQS#(1) MA_CLK_DDR4 MA_DQS(1) MA_CLK_DDR4# DGND DGND MA_DATA(10) MA_DATA(14) MA_DATA(11) MA_DATA(15) DGND DGND DGND DGND MA_DATA(16) MA_DATA(20) MA_DATA(17) MA_DATA(21) DGND DGND MA_DQS#(2) MA_DQS(2) MA_DM(2) DGND DGND MA_DATA(18) MA_DATA(22) MA_DATA(19) MA_DATA(23) DGND DGND MA_DATA(24)
Page 221 Appendices Apx. C Pin Assignments MA_A(8) MA_A(6) +V1.8 +V1.8 MA_A(5) MA_A(4) MA_A(3) MA_A(2) MA_A(1) MA_A(0) +V1.8 +V1.8 MA_A(10) MA_A(16) MA_A(15) MA_RAS# MA_WE# MA_CS0# +V1.8 +V1.8 MA_CAS# MA_ODT0 MA_CS1# MA_A(13) +V1.8 +V1.8 MA_ODT1 MA_CS3# DGND DGND MA_DATA(32) MA_DATA(36) MA_DATA(33) MA_DATA(37) DGND DGND MA_DQS#(4) MA_DM(4)
Page 222 Appendices Apx. C Pin Assignments MA_CLK_DDR2 DGND MA_CLK_DDR2# MA_DQS#(6) DGND MA_DQS(6) MA_DM(6) DGND DGND MA_DATA(50) MA_DATA(54) MA_DATA(51) MA_DATA(55) DGND DGND MA_DATA(56) MA_DATA(60) MA_DATA(57) MA_DATA(61) DGND DGND MA_DM(7) MA_DQS#(7) DGND MA_DQS(7) MA_DATA(58) DGND MA_DATA(59) MA_DATA(62) DGND MA_DATA(63) SB_3S_SMDATA DGND SB_3S_SMCLK N$860954 +V3S N$861284 C.21...
Page 223: Usb Port1 & Port2 Connector (8-Pin
Appendices Apx. C Pin Assignments DGND PIDE_3S_IOR# PIDE_3S_IOW# DGND PIDE_3S_IORDY PIDE_3S_DACK# PIDE_3S_IRQ N$777529 PIDE_3S_A(1) PIDE_3S_A(0) PIDE_3S_A(2) PIDE_3S_CS#(0) PIDE_3S_CS#(1) PATA_LED# +V5S +V5S +V5S +V5S +V5S DGND DGND DGND DGND N$630734 DGND C.22 CN506 USB Port1 & Port2 Connector (8-Pin) Table C-22 USB Port1 &...
Page 224 Appendices Apx. C Pin Assignments HDMI_CEC HDMI_SCLDDC HDMI_SDADDC DGND N$1138481 N$987340 C.24 CN508 Bridge Media Slot Connector (21-Pin) Table C-24 Bridge Media Slot Connector Pin Assignments (21-Pin) Pin No. Signal Name Pin No. Signal Name SD_DAT1_MS_D1 SD_DAT0_MS_D0 DGND DGND MS_BS SD_CLK_MS_CLK MS_DATA1 SD_DAT0_MS_D0...
Page 225: Jack500
Appendices Apx. C Pin Assignments DGND BUF_PLT_RST# PCIE_C_RXN3 +V3S PCIE_C_RXP3 DGND DGND +V1.5S DGND PCIE_C_TXN3 PCIE_C_TXP3 DGND DGND DGND +V1.5S DGND +V3S C.26 JACK500 RJ45 LAN Connector (12-Pin) Table C-26 RJ45 LAN Connector Pin Assignments (12-Pin) Pin No. Signal Name Pin No.
Page 226: Jack502 External Mic Connector (6-Pin
Appendices Apx. C Pin Assignments N$844264 ANAGND C.28 JACK502 External MIC Connector (6-Pin) Table C-28 External MIC Connector Pin Assignments (6-Pin) Pin No. Signal Name Pin No. Signal Name N$987986 N$981141 N$981142 MICS ANAGND USB Port0 Board C.29 CN4000 USB Port0 Connector (4-Pin) Table C-29 USB Port0 Connector Pin Assignments (4-Pin) Pin No.
Page 227 Appendices Apx. C Pin Assignments C.31 CN5001 Touch Pad Board Cable Connector (12-Pin) Table C-31 Touch Pad Board Cable Connector Pin Assignments (12-Pin) Pin No. Signal Name Pin No. Signal Name GND_TP DB_TP_LED_ON TP_IM_CLK_5 TP_IM_DAT_5 +TP_5S C-20 Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 228 Keyboard Scan/Character Codes Appendices Apx. D Keyboard Scan/Character Codes Appendix D Keyboard Scan/Character Codes Table D-1 Scan Codes (set 1 and set 2) (1/4) Code set 1 Code set 2 Note Keytop Make Break Make Break ‘ ~ 7 & BkSp Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 229 Appendices Keyboard Scan/Character Codes Table D-1 Scan Codes (set 1 and set 2) (2/4) Code set 1 Code set 2 Note Keytop Make Break Make Break Caps Lock ‘ “ Enter Shift (L) No.102 , < . > Shift (R) Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 230 Keyboard Scan/Character Codes Appendices Table D-1 Scan Codes (set 1 and set 2) (3/4) Code set 1 Code set 2 Note Keytop Make Break Make Break Ctrl Alt (L) Space ALT (R) ← Home ↑ ↓ PgUp PgDn → Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 231 Appendices Keyboard Scan/Character Codes Table D-1 Scan Codes (set 1 and set 2) (4/4) Code set 1 Code set 2 Note Keytop Make Break Make Break PrintSc *6 Pause — — — — Kat/Hir Notes: 1. * Scan codes differ by mode. 2.
Page 232 Keyboard Scan/Character Codes Appendices Table D-2 Scan Codes with left Shift key Code set 1 Code set 2 Make Break Make Break ← Home ↑ ↓ PgUp PgDn → Note : The table above shows scan codes with the left Shift key. In combination with the right Shift key, scan codes are changed as listed below: With left Shift With right Shift...
Page 233 Appendices Keyboard Scan/Character Codes Table D-3 Scan Codes in Numlock mode Code set 1 Code set 2 Make Break Make Break ← Home ↑ ↓ PgUp PgDn → Table D-4 Scan Codes with Fn key Code set 1 Code set 2 Keytop Make Break...
Page 234 Keyboard Scan/Character Codes Appendices Table D-5 Scan Codes in overlay mode Keytop Code set 1 Code set 2 Make Break Make Break (–) Table D-6 No.124 key scan code Shift Code set 1 Code set 2 Make Break Make Break Prt Sc Common Ctrl +...
Page 235 Appendices Keyboard Scan/Character Codes Table D-7 No.126 key scan code Shift Code set 1 Code set 2 Make Make Pause Common* E1 1D E1 F0 Ctrl* E0 46 7E E0 F0 *: This key generates only make codes. Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 236: Appendix E Key Layout
Apx. E Key Layout Appendices Apx. E Key Layout Appendix E Key Layout United States (US) Keyboard Figure E-1 US keyboard Japan (JP) Keyboard Figure E-2 JP keyboard Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 237 Appendices Apx. E Key Layout Spanish (SP) Keyboard Figure E-3 SP keyboard Korean (KR) Keyboard Figure E-4 KR keyboard Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 238 Apx. E Key Layout Appendices Canadian Bilingual (QB) Keyboard Figure E-5 QB keyboard French (FR) Keyboard Figure E-6 FR keyboard Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 239 Appendices Apx. E Key Layout German (GR) Keyboard Figure E-7 GR keyboard Italian (IT) Keyboard Figure E-8 IT keyboard Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 240 Apx. E Key Layout Appendices Taiwan (TC) Keyboard Figure E-9 TC keyboard E.10 Portuguese (PT) Keyboard Figure E-10 PT keyboard Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 241 Appendices Apx. E Key Layout E.11 DU, UE, US International (USE) Keyboard Figure E-11 USE keyboard E.12 Arabic (AR) Keyboard Figure E-12 AR keyboard Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 242 Apx. E Key Layout Appendices E.13 Belgian (BE) Keyboard Figure E-13 BE keyboard E.14 Russian (RU) Keyboard Figure E-14 RU keyboard Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 243 Appendices Apx. E Key Layout E.15 Swiss/Switzerland (SL) Keyboard Figure E-15 SL keyboard E.16 Swedish (SW) Keyboard Figure E-16 SW keyboard Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 244 Apx. E Key Layout Appendices E.17 Norwegian (NO) Keyboard Figure E-17 NO keyboard E.18 Danish (DK) Keyboard Figure E-18 DK keyboard Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 245 Appendices Apx. E Key Layout E.19 Turkey (TR) Keyboard Figure E-19 TR keyboard E.20 Greek (GK) Keyboard Figure E-20 GK keyboard E-10 Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 246 Apx. E Key Layout Appendices E.21 Canadian Multinational (CM) Keyboard Figure E-21 CM keyboard E.22 Herbrew (HE) Keyboard Figure E-22 HE keyboard Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual E-11...
Page 247 Appendices Apx. E Key Layout E.23 Czech (CZ) Keyboard Figure E-23 CZ keyboard E.24 Scandinavian (N5) Keyboard Figure E-24 N5 keyboard E-12 Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 248 Apx. E Key Layout Appendices E.25 Hungary (HU) Keyboard Figure E-25 HU keyboard E.26 Slovakian (SK) Keyboard Figure E-26 SK keyboard Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual E-13...
Page 249 Appendices Apx. E Key Layout E.27 Yugoslavia (YU) Keyboard Figure E-27 YU keyboard E.28 Thai (TH) Keyboard Figure E-28 TH keyboard E-14 Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual...
Page 250 Apx. E Key Layout Appendices E.29 United Kingdom (EN) Keyboard Figure E-29 EN keyboard E.30 Turkish F (TF) Keyboard Figure E-30 TF keyboard Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual E-15...
Page 251: Appendix F Bios Rewrite Procedures
Apx. F BIOS Rewrite Procedures Appendices Appendix G Appendix F BIOS Rewrite Procedures This Appendix explains how to rewrite the system BIOS program when you update the system BIOS. Tools To rewrite the BIOS, you need the following tool: BIOS/EC/KBC rewriting disk for the computer that has renewed BIOS data. Rewriting the BIOS 1.
Page 252 Apx. G EC/KBC Rewrite Procedures Appendices Appendix H Appendix G EC/KBC Rewrite Procedures This Appendix explains how to rewrite the EC/KBC system program when you update the EC/KBC system. Tools To rewrite the EC/KBC, you need the following tool: BIOS/EC/KBC rewriting disk for the computer Rewriting the EC/KBC 1.

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Toshiba PSLC8U-03L023 - Satellite L305D-S5927 - Athlon X2 2.16 GHz Maintenance Manual

Table of Contents

Chapter 1 Hardware Overview

Table of Contents

Chapter 2 Troubleshooting

Chapter 2 Troubleshooting

Chapter 3 Diagnostic Programs

Chapter 4 Replacement Procedures

Table of Contents

Appendix

Appendix A Handling the LCD Module

Appendix B Board Layout

Appendix C Pin Assignments

Appendix D Keyboard Scan/Character Codes

Appendix E Key Layout

Appendix F BIOS Rewrite Procedures

Appendix G EC/KBC Rewrite Procedures

Appendix A Handling the LCD Module

Appendix Contents

Appendix B Board Layout

Appendix C Pin Assignments

Appendix E Key Layout

Appendix F Bios Rewrite Procedures

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