Toshiba Satellite L300 Maintenance Manual
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- Toshiba Satellite L300 | Maintenance Manual - Page 1
Toshiba Personal Computer Satellite L300D/L305D Satellite Pro L300D EQUIUM L300D SATEGO L300D (PSLC8x/PSLC9x) (PSLCAx/PSLCBx) Maintenance Manual TOSHIBA CORPORATION S/ No Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 2
validated for accuracy. The included set of instructions and descriptions are accurate for the Satellite L300D/L305D / Satellite Pro L300D / EQUIUM L300D / SATEGO L300D at the time of this manual's production. However, succeeding computers and manuals are subject to change without notice. Therefore - Toshiba Satellite L300 | Maintenance Manual - Page 3
describes how to perform hardware service maintenance for the Toshiba Personal Computer Satellite L300D/L305D / Satellite Pro L300D / EQUIUM L300D / SATEGO L300D, referred to as Satellite L300D/L305D / Satellite Pro L300D / EQUIUM L300D / SATEGO L300D in this manual. The procedures described in this - Toshiba Satellite L300 | Maintenance Manual - Page 4
SATEGO L300D system unit and each FRU. Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems. Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service. Chapter 4 Replacement Procedures describes the removal - Toshiba Satellite L300 | Maintenance Manual - Page 5
instructed to type in is shown in the boldface type below: DISKCOPY A: B: The display Text generated by the XXXXX that appears on its display is presented in the type face below: Format complete System transferred Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 6
2-9 Procedure 2 Test Program Check 2-10 Procedure 3 Replacement Check 2-10 2.5 2.5-inch HDD ...2-11 Procedure 1 Message Check 2-11 Procedure 2 Partition Check 2-11 Procedure 3 Format Check 2-12 vi Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 7
Keyboard ...2-15 Procedure 1 Test Program Check 2-15 Procedure 2 Connector Check and Replacement Check 2-15 2.7 Display ...2-16 Procedure 1 External Monitor Check 2-16 Procedure 2 Test Program Check 2-16 Procedure 3 Connector Check and Replacement Check 2-16 2.8 ODD (Optical Disk Drive - Toshiba Satellite L300 | Maintenance Manual - Page 8
Error! Bookmark not defined. 3.11 Error Codes and description Error! Bookmark not defined. 3.12 Quick Test Item List 63Error! Bookmark not defined. Chapter 4 Replacement Procedures 4.1 General...4-1 viii Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 9
4-21 4.4 Keyboard ...4-22 Removing the Keyboard 4-22 Installing the Keyboard 4-23 4.5 MDC Module...4-24 Removing the MDC Module 4-24 Installing the MDC Module 4-25 4.6 Wireless LAN Card 4-26 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual ix - Toshiba Satellite L300 | Maintenance Manual - Page 10
Top Cover ...4-28 Removing the Top Cover 4-28 Installing the Top Cover 4-29 4.8 Display Assembly...4-30 Removing the Display Assembly 4-30 Installing the Display Assembly 4-31 4.9 System Board...4-32 Removing the System Board 4-32 Installing the System Board 4-33 4.10 CPU Cooling - Toshiba Satellite L300 | Maintenance Manual - Page 11
, CRT cable, Power Button Board, AC-IN cable and RJ11 cable .......4-53 Removing USB / CRT / Power Button Board / AC-IN / RJ11 cable 4-53 Installing USB / CRT / Power Button Board / AC-IN / RJ11 cable 4-54 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual xi - Toshiba Satellite L300 | Maintenance Manual - Page 12
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 xii Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 13
Chapter 1 Hardware Overview - Toshiba Satellite L300 | Maintenance Manual - Page 14
1 Hardware Overview ii Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 15
inch HDD ...17 1.4 Combo CD-RW/DVD-ROM 18 1.5 DVD Super Multi (+-R Double Layer 19 1.6 Power Supply ...20 1.7 Batteries...21 1.1.1 Main Battery 21 1.1.2 Battery Charging Control 21 1.1.3 RTC Battery 22 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual iii - Toshiba Satellite L300 | Maintenance Manual - Page 16
1-1 HDD Specifications 17 Table 1-2 Combo CD-RW/DVD-ROM Drive Specifications 18 Table 1-3 DVD Super Multi Drive Specifications 19 Table 1-4 Battery Specifications 21 Table 1-5 Quick/Normal Charging Time 22 iv Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 17
and advanced features. The computer employs a Lithium Ion battery that allows it to be battery-operated for a longer period of time. The display uses 15.4-inch WXGA LCD panel, at a resolution of 1280 by 800 pixels. The Socket S1 supports BTO/CTO for the CPU so that the system can be designed to - Toshiba Satellite L300 | Maintenance Manual - Page 18
Layer with Label Flash drive (BTO) Display The LCD displays available come in the following two types at resolution 1280x800, 262,144 colors: 15.4" WXGA CSV 200nits display 15.4" WXGA Non-CSV 200nits display 6 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 19
. These ports support PnP installation and hot plugging. External Monitor Port A 15-pin external monitor port is provided, through which the computer automatically recognizes an external VESA DDC 2B compatible monitor. Bridge Media Slot (BTO) This slot is for your memory card requirements like SD - Toshiba Satellite L300 | Maintenance Manual - Page 20
an internal camera. The camera has 1.3Mpix resolution support. HDMI Out Port (BTO) The computer has HDMI Out Port and it supports HDMI V1.3. A HDMI monitor can be connected to HDMI Out Port on the computer. 8 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 21
1.1 Features 1 Hardware Overview 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 L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual 9 - Toshiba Satellite L300 | Maintenance Manual - Page 22
1 Hardware Overview 1.1 Features Figure 1-2 Computer Block Diagram 10 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 23
1.1 Features 1 Hardware Overview Figure 1-3 System Board Configurations Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual 11 - Toshiba Satellite L300 | Maintenance Manual - Page 24
1 Hardware Overview 1.2 System Unit Components 1.2 System Unit Components Figure 1-4 is Block Diagram of the System Unit. Figure 1-4 System Unit Block Diagram 12 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 25
system unit of the computer memory modules available as options to grow up to 8.0 GB. PC2-5300 (667MHz) / PC2-6400 (800MHz) DDRII SDRAM supported 512/1024/2048/4096MB modules supported 1.8 volt operation Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual 13 - Toshiba Satellite L300 | Maintenance Manual - Page 26
playback 2 stereo ADCs support 16/20-bit PCM format for two stereo independent sound inputs 16/20/24-bit S/PDIF-OUT supports 44.1K/48K/88.2K/96K/192KHz sample rate All ADCs support 44.1K/48K/96KHZ sample rate 14 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 27
Realtek RTM880T-797 − Generating the clock signal required for the system Modem Controller Built-in MDC card with Askey / Foxconn / Lite-On. Functions of modem controller: Digital signal conductor protection Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual 15 - Toshiba Satellite L300 | Maintenance Manual - Page 28
support − Digital Adaptive Equalization control − 10BASE-T auto-polarity correction − LAN Connect interface − Automatic detection of "unplugged mode" − Remote boot / 5.4GHz − IEEE802.11agn: 2.4GHz / 5.4GHz 16 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 29
,581,808 512 300 GB 4200 rpm 12.5 mm 586,072,368 512 500 GB 4200 rpm 5400 rpm 12.5 mm 976,773,168 512 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual 17 - Toshiba Satellite L300 | Maintenance Manual - Page 30
Supported DVD: DVD-ROM, DVD-R, DVD-RAM CD: CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED MODE CD, CD-I, CD-I Bridge (Photo CD, Video CD), Multi-session CD (Photo CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW 18 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D - Toshiba Satellite L300 | Maintenance Manual - Page 31
drive are listed in Table 1-3. Table 1-3 DVD Super Multi Drive Specifications Item Data Transfer Rate (Mbytes/s) Access Time (ms) Average Random Access Data Buffer Size (Mbytes) Formats Supported CD-Text.. Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual 19 - Toshiba Satellite L300 | Maintenance Manual - Page 32
(load/logic circuit side). Monitors the voltage, over voltage, input/output current of the battery pack. Monitors the internal temperature of the battery pack. Monitors the supply voltage from the AC adapter. 20 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 33
on/off state and detects a full charge. Battery Charge When the AC adapter is attached, the battery is charged by off-state charge when the system is powered off or by on-state charge when it is powered on. Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual 21 - Toshiba Satellite L300 | Maintenance Manual - Page 34
value. 2. The charging time exceeds the fixed limit. 1.1.3 RTC Battery The RTC battery provides power to keep the current date, time and other system information in memory while the computer is turned off. 22 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 35
¡ 2 Chapter 2 Troubleshooting 2 Troubleshooting 2-i Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 36
Disk Drive 2-18 Procedure 1 ODD Cleaning Check 2-18 Procedure 2 Test Program Check 2-18 Procedure 3 Connector Check and Replacement Check 2-18 2.9 LAN ...2-20 Procedure 1 Test Program Check 2-20 Procedure 2 Connector Check and Replacement Check 2-20 2-ii Satellite L300D/L305D/Satellite - Toshiba Satellite L300 | Maintenance Manual - Page 37
2 Troubleshooting 2.10 Audio Test...2-21 Procedure 1 Test Program Check 2-21 Procedure 2 Connector Check and Replacement Check 2-21 2.11 Cooling Module ...2-22 Procedure 1 Test Program Check 2-22 Procedure 2 Connector Check and Replacement Check 2-22 Satellite L300D/L305D/Satellite Pro L300D/ - Toshiba Satellite L300 | Maintenance Manual - Page 38
2 Troubleshooting Figures Figure 2-1 Basic Flowchart 2-3 Tables Table 2-1 HDD Error Code and Status 2-13 2-iv Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 39
2.1 Outline 2 Troubleshooting 2.1 Outline This chapter describes the fault diagnosis procedures for field replaceable units (FRUs) in the computer. The FRUs covered here are as follows: 1. System board 2. HDD 4. Display 5. ODD drive 7. Speaker 8. Cooling module 3. Keyboard 6. LAN See - Toshiba Satellite L300 | Maintenance Manual - Page 40
password. Make sure the Windows® Vista Home Edition has been installed on the HDD. Any other operating system can cause the computer to malfunction. Make sure any piece of optional equipment has been installed. 2-2 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance - Toshiba Satellite L300 | Maintenance Manual - Page 41
2.2 Basic Flowchart 2 Troubleshooting Start Connect the AC Adapter DC IN LED on ?? Yes BATTERY LED on ?? Yes Turn the power on. No Follow the power supply diagnostic procedure in Section 2.3 No Follow the power supply diagnostic procedure in Section 2.3 Any error message displayed ?? No - Toshiba Satellite L300 | Maintenance Manual - Page 42
Any error detected by the diagnostic program ?? No The system is normal. END Yes Identify the test resulting in the error and perform the appropriate diagnostic procedures Figure 2-1 Basic Flowchart (2/2) 2-4 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 43
test, Memory test, Async test, Printer test, sound test, or Real Timer test, follow the system board troubleshooting procedures in Section 2.4. 2. If an error is detected by the Hard Disk test, follow the HDD troubleshooting procedures in Section 2.5. 3. If an error is detected by the Keyboard test - Toshiba Satellite L300 | Maintenance Manual - Page 44
On in Amber On in Green Blinking in Amber (at equal intervals) Off Power supply status Battery being charged Battery fully charged, with AC adapter connected Battery low *1 while driving the computer Else 2-6 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 45
2.3 Power Supply 2 Troubleshooting DC IN LED DC IN LED On in Green Off Off Power supply status 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. Remove the battery pack and the AC adapter to shut off - Toshiba Satellite L300 | Maintenance Manual - Page 46
is still not working properly, perform Check 2. Check 2 Replace the system board with a new one. If the battery pack is still not working properly, perform Check 3. Check 3 Replace the CPU with a new one. 2-8 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 47
FREE-DOS or Windows Vista Home Edition is loaded normally, go to Procedure 3. Check 1 If the following error message is displayed on the screen, press the F1 key as prompted. These errors occur when the system configuration preserved in the RTC memory (generally called CMOS memory) does not match - Toshiba Satellite L300 | Maintenance Manual - Page 48
System test 2. Memory test 3. Keyboard test 4. Display test 5. Hard Disk test 6. Mouse test 7. ODD test 8. Sound test 9. LAN test If an error is detected during these tests, go to Procedure 3. Procedure 3 Replacement Check The system board, memory, or CPU may be defective. Disassemble the computer - Toshiba Satellite L300 | Maintenance Manual - Page 49
Check 3. Insert system disk in drive Press any key when ready ..... Or Non-System disk or disk error Replace and press any key Check 2 Check TSETUP to see if the Hard Disk option has been set to "Not used". If so, choose another setting and restart the computer. If the problem persists, go to - Toshiba Satellite L300 | Maintenance Manual - Page 50
DOS system to install system files. If the following message appears on the display, the system files have been transferred to the HDD. Restart the computer. If the problem persists, go to Procedure 3. System transferred NOTE: If the computer is running Windows Vista Home edition and the hard disk - Toshiba Satellite L300 | Maintenance Manual - Page 51
Disk Controller Test unexpected interrupt Failed Disk Controller action Test Failed Disk dos not support SMART Disk read attribute threshold error Disk read attribute value error Disk SMART attribute value error Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 52
the disassembling instructions in Chapter 4. If the problem persists, perform Check 4. Check 4 The CPU may be damaged. Replace it with a new one following the disassembling instructions in Chapter 4. 2-14 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 53
instructions in Chapter 4. If the keyboard is still not functioning properly, perform Check 4. The memory may be defective. Replace the memory module with a new one following the steps described in Chapter 4. If the problem persists, perform Check 5. The CPU may be faulty. Disassemble the computer - Toshiba Satellite L300 | Maintenance Manual - Page 54
the troubleshooting procedures below as instructed. Procedure 1 External Monitor Check Procedure 2 Test Program Check Procedure 3 Connector Check and Replacement Check Procedure 1 External Monitor Check Connect an external monitor to the computer's external monitor port, then boot the computer. The - Toshiba Satellite L300 | Maintenance Manual - Page 55
a new one following the instructions in Chapter 4. The memory may be defective. Replace the memory module with a new one following the steps described in Chapter 4. If the problem persists, perform Check 10. Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual 2-17 - Toshiba Satellite L300 | Maintenance Manual - Page 56
2 Troubleshooting 2.8 ODD Drive 2.8 ODD (Optical Disk Drive) To check if the internal ODD drive is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 ODD Cleaning Check Procedure 2 Test Program Check Procedure 3 Connector Check and Replacement Check - Toshiba Satellite L300 | Maintenance Manual - Page 57
4. If the problem persists, perform Check 6. The memory may be defective. Replace the memory module with a new one following the steps described in Chapter 4. If the problem persists, perform Check 3. Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual 2-19 - Toshiba Satellite L300 | Maintenance Manual - Page 58
steps described in Chapter 4. If the problem persists, perform Check 3. Check 3 The CPU may be faulty. Disassemble the computer following the steps described in Chapter 4 and replace the CPU with a new one. 2-20 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 59
. Replace the memory module with a new one following the steps described in Chapter 4. If the problem persists, perform Check 5. The CPU may be faulty. Disassemble the computer following the steps described in Chapter 4 and replace the CPU with a new one. Satellite L300D/L305D/Satellite Pro L300D - Toshiba Satellite L300 | Maintenance Manual - Page 60
Replace the memory module with a new one following the steps described in Chapter 4. If the problem persists perform Check 4. The CPU may be faulty. Disassemble the computer following the steps described in Chapter 4 and replace the CPU with a new one. 2-22 Satellite L300D/L305D/Satellite Pro L300D - Toshiba Satellite L300 | Maintenance Manual - Page 61
2.11Cooling Module 2 Troubleshooting Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual 2-23 - Toshiba Satellite L300 | Maintenance Manual - Page 62
Chapter Diagnostic Programs - Toshiba Satellite L300 | Maintenance Manual - Page 63
Load Batch Parameters 20 3.3.5 Save Batch Parameters 21 3.3.6 LOG Parameters Setting 22 3.3.7 Specify LOG Viewer 23 3.3.8 Display LOG File 23 3.3.9 LOG Viewer 24 3.3.10 LOG File Sample 25 3.4 Subtests...27 3.5 System Test ...30 3.6 Memory Test ...35 3.7 Storage...41 3.8 Video ...45 ii 0$1 - Toshiba Satellite L300 | Maintenance Manual - Page 64
3 Diagnostic Programs 3.9 Communication (COMM 55 3.10 Peripheral ...56 3.11 Error Codes and description 58 3.12 Quick Test Item List 63i 0$1 iii - Toshiba Satellite L300 | Maintenance Manual - Page 65
- Toshiba Satellite L300 | Maintenance Manual - Page 66
Parameters Log Parameters Specify Log Viewer Display Error Log File DOS Shell Exit to Free-DOS The DIAGNOSTIC TEST Devices include the following tests: System Test Memory Test Storage Test Video Test Communication Test Peripheral Test Keyboard Layout Test Hot Key Test Audio Play Test Audio Record - Toshiba Satellite L300 | Maintenance Manual - Page 67
programs, get the following tools prepared: A Service Diagnostic BOOT CD A Formatted FLOPPY DISK A Test Media CD (A-BEX TEST CD-ROM TCDR-702)(for CD-ROM test) A Test Media DVD (Toshiba-EMI DVD-ROM TEST DISK TSD-1) An External Monitor (for DISPLAY test) A CD-ROM Driver (for CD-ROM test) Audio Line - Toshiba Satellite L300 | Maintenance Manual - Page 68
Start 3.2 Quick Start 3 Diagnostic Programs 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 )UHH-DOS: 3.2.1 Quick Test When this item is selected, the system will run the configured test items and - Toshiba Satellite L300 | Maintenance Manual - Page 69
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: 4 0$1 - Toshiba Satellite L300 | Maintenance Manual - Page 70
to start. If there are parameters provided, user should set parameters in the parameter dialog window. CPU Speed Test (Step by Step): 1. Select test item: Select System-CPU-CPU Speed, then, press the Enter key. 2. Parameters Setting Choose the OK button after you set the proper parameters in the - Toshiba Satellite L300 | Maintenance Manual - Page 71
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 - Toshiba Satellite L300 | Maintenance Manual - Page 72
test The test purpose is to check whether 30 kinds of keyboards run well during the test procedure. When users choose the item, the names of these countries will be displayed on the screen for user choice. User press any index of token in ASCII, and the program will test the kind of - Toshiba Satellite L300 | Maintenance Manual - Page 73
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. If keyboard test fails, program will terminate the test and report the fail information when it is time - Toshiba Satellite L300 | Maintenance Manual - Page 74
DMI Read Read the information from the system's SMBIOS and display it in the screen as follows: User can press any key to exit the program. 3.2.8 DMI Write In addition to reading the DMI information, DMI Write also permits attributes editing and updating: Manufacture, Product Name, Version, Serial - Toshiba Satellite L300 | Maintenance Manual - Page 75
3 Diagnostic Programs 3.2 Quick Start In this screen, All lines which attribute could be edited and updated. The 1st line (the font in yellow with blue background) shows the attribute's value that is read from the current system and the 2nd line (the font in red with turquoise background) shows - Toshiba Satellite L300 | Maintenance Manual - Page 76
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. At the bottom, the function keys are listed for user operation. During the detection, keyboard operation is invalid. When the detection - Toshiba Satellite L300 | Maintenance Manual - Page 77
3 Diagnostic Programs 3.2 Quick Start User can use function keys listed on the bottom of the screen to display the configuration of the component or exit the current program. On the left column, the components information is listed and user can use arrow keys or PgUp/PgDn to view the list and - Toshiba Satellite L300 | Maintenance Manual - Page 78
Panel Test Running Status and Report Panel are located on the middle of Diagnostics Windows. Test item name, test process and test result are displayed in the left; Test status and result are displayed in the upper right corner of the screen. It displays the test status of the current test item - Toshiba Satellite L300 | Maintenance Manual - Page 79
Bar: Title Bar located at the top of the window, it includes information as follows: Program Name and Its Version: Service Diagnostic Ver1.10; Test Module Name: Label the name and version of the test module. For example, in the above screen, the name of the test module is 'Memory Tester Build Date - Toshiba Satellite L300 | Maintenance Manual - Page 80
'HALT' as shown in the above screen when 'Break On Error' is enabled; Wait On Error: Display 'WAIT' as shown in the above screen when 'Wait On Error' is enabled; Pause Enable: Display 'PAUSE' when "Pause Enable" is enabled; Manual Interrupt Method: Display 'Esc: Break' to tell the user how to - Toshiba Satellite L300 | Maintenance Manual - Page 81
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 - Toshiba Satellite L300 | Maintenance Manual - Page 82
. • Specify LOG Viewer Specify the viewer for the LOG file. • Display Error Log File Load the LOG file viewer specified in the Specify Log Viewer Service Diagnostics Editor and back to DOS. 3.3.2 Batch Parameters Configuration The batch parameters configuration screen can be accessed through Service - Toshiba Satellite L300 | Maintenance Manual - Page 83
test processes, such as the keystroke test. Interactive If the item is enabled during the test, the test items that need user to response can enabled, it would affect all the test items while the same option in "Item Parameters Configuration" only affect that test item. Monitor Battery Life 18 0$1 - Toshiba Satellite L300 | Maintenance Manual - Page 84
Option 3 Diagnostic Programs Monitor the remaining battery capacity (percent). Monitor CPU Thermal Monitor the CPU temperature. • Test parameters configuration screen can be accessed through Service Diagnostics/Options -> Edit Batch Parameters -> Item's Parameters-> System>CPU-> Basic Functionality - Toshiba Satellite L300 | Maintenance Manual - Page 85
is enabled, it only affects the current test item. • Parameters For the test items with specific parameters, this option will call the related configuration screens. Otherwise, the program will show the following dialogue window: Parameters for the specific test items: Some test items (Memory, HDD - Toshiba Satellite L300 | Maintenance Manual - Page 86
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. 0$1 21 - Toshiba Satellite L300 | Maintenance Manual - Page 87
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 ' - Toshiba Satellite L300 | Maintenance Manual - Page 88
can input the detail path of the file. System will show the detail path of the file. 3.3.7 Specify LOG Viewer You can specify the Log file viewer in the Specify Log Viewer screen. The default viewing program of Service Diagnostics is LogView.exe. 3.3.8 Display LOG File You can specify the Log file - Toshiba Satellite L300 | Maintenance Manual - Page 89
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 24 0$1 - Toshiba Satellite L300 | Maintenance Manual - Page 90
backward or forward on the screen. • Esc Exit the Log viewer. • F1 Display the Help information about the Log viewer operations and the functional keys. • Ctrl+Home Go of log file: ',$* 5(3257 : Service Diagnostic Ver 1.00 ... Memory Tester Build Date 2006.01.10 [Walk High] Begin Time - Toshiba Satellite L300 | Maintenance Manual - Page 91
3 Diagnostic Programs Base Memory Test Extended Memory Test End Time: Wed Jul 05 10:47:51 2006 : PASS : PASS 3.3Option : 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 ITEM TEST - Toshiba Satellite L300 | Maintenance Manual - Page 92
System Memory Sub Item ID Subtest Test ID Test items 01 CPU 01 Basic Functionality Test 02 CPU Speed Coprocessor 03 NPU Basic Functions NPU Interrupt 04 CPU Information 05 CPU Calendar 04 PCI System 05 Plug and Play 06 ACPI Test 03 FAN 01 CPU Fan Speed Test 01 BIOS ROM 02 Parity - Toshiba Satellite L300 | Maintenance Manual - Page 93
3 Diagnostic Programs 3.4 Subtests Storage Video Memory 11 Data Bus Test 12 Memory Speed Test 01 HDD 02 344 01 Text Mode 02 640*480 VGA Mode 03 VESA Video Modes 02 Random Increment Read/Write [RandIncr] [DataBus] [ - Toshiba Satellite L300 | Maintenance Manual - Page 94
3.4 Subtests 3 Diagnostic Programs 04 VESA Video Memory @6A VESA 7@6AxB29x 72K Mode VESA 7 xB29x32bit Mode 6 @ Engine Test 01 LAN Card 01 Device ID Detection 02 Vendor ID Detection 03 Mac Address Detection Peripheral 01 Keyboard 01 Keyboard Data Line 02 Keyboard Clock Line 02 Mouse - Toshiba Satellite L300 | Maintenance Manual - Page 95
Programs 3.5 System Test 3.5 System Test Move arrow keys and press the Space key to select CPU test item from Service Diagnostic menu, then highlight CPU and press the Enter to run this test item. Subtest 01 CPU 1. Basic Functionality Test This test item is to check whether the CPU works normally - Toshiba Satellite L300 | Maintenance Manual - Page 96
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. - Toshiba Satellite L300 | Maintenance Manual - Page 97
3.5 System Test 5. CPU Protected Mode Test This test item is to check whether CPU protected mode instruction works normally. 6. MMX The test item is to confirm whether the CPU supports MMX instructions. Subtest 02 Boards 1. DMA Controller This test item is to check whether the DMA controller works - Toshiba Satellite L300 | Maintenance Manual - Page 98
whether its mapping scope is within real memory. ACPI Table Test: Check the correctness of ACPI relative configuration tables in the current system. Subtest 03 FAN Speed Test 1. CPU Fan Speed Test This test item is to check whether the CPU fan currently used works normally in the different speeds of - Toshiba Satellite L300 | Maintenance Manual - Page 99
3 Diagnostic Programs 3.5 System Test 34 0$1 - Toshiba Satellite L300 | Maintenance Manual - Page 100
Test This test module is to check whether the memory chip works normally. Subtest 01 BIOS ROM This test item is to check the validity of BIOS ROM that includes two sub-items -ROM Read and ROM Write Protection. ROM Read is to check whether BIOS ROM could be correctly read out, ROM Write Protect - Toshiba Satellite L300 | Maintenance Manual - Page 101
This test item is to check whether the system memory includes base memory and extended memory that could be accessed correctly through writing and reading with a series of designed pattern data. Below is the parameter setting dialog window. Test Option: Choose the Memory part to take the test- Base - Toshiba Satellite L300 | Maintenance Manual - Page 102
size - BYTE, WORD, DWORD or ALL. Percent (%): Choose the percentage of the defined range of the memory to be tested. Time Limit(h): Choose or Input the time (hour) of the defined range of the memory to be tested. Time Limit(m): Choose or Input the time (minute) of the defined range of the - Toshiba Satellite L300 | Maintenance Manual - Page 103
the defined range of the memory to be tested; Time Limit(m): Choose or Input the time (minute) of the defined range of the memory to be tested. 1. Write/Read Cycle Test Test by using both read and write instructions. 2. Read Cycle Test Test by using read instructions. Subtest 05 Walking 1's Test 38 - Toshiba Satellite L300 | Maintenance Manual - Page 104
item is to check whether the memory refresh works normally. The parameter dialog window is as follows: Subtest 09 Cache Memory The test item is to check whether the CPU internal cache memory could be accessed correctly. Subtest 10 Random Memory Random Memory test includes the following two test - Toshiba Satellite L300 | Maintenance Manual - Page 105
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. 40 0$1 - Toshiba Satellite L300 | Maintenance Manual - Page 106
Subtest 01 HDD This test item runs on IDE hard disks. It checks the functions and performance of IDE hard disk. In order to protect user's HDD data, the password must be verified before the HDD test. The screen is as follows: Password hard disk 1. Sequential/Random R/W This test item is to check - Toshiba Satellite L300 | Maintenance Manual - Page 107
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): Verify -Read data only; (3) Unprotected Write-Write data on the disk without backup original data. Option-Select sequential test or random test - Toshiba Satellite L300 | Maintenance Manual - Page 108
be tested; Time Limit(m): Choose or Input the time (minute) of the defined range of the total disk to be tested; 6. SMART Test SMART stands for Self-Monitoring, Analysis and Reporting Technology. SMART test will compare the attribute values with the threshold value in the HDD's controller to confirm - Toshiba Satellite L300 | Maintenance Manual - Page 109
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 Check the seek function of the ODD drive. It will perform a serial of seeking operations. First, locate the minimum LBA address, then the - Toshiba Satellite L300 | Maintenance Manual - Page 110
the figures in different graphic modes. 2. displaying the property and color of the characters in different text modes. User will confirm whether each video mode works normally by judging whether the display is correct. It checks whether the video memory works normally by writing data into - Toshiba Satellite L300 | Maintenance Manual - Page 111
correctly in the above six attributes and key in the answer 'Y' or 'N' to the prompts 'Is this display OK? [Y/N]'. Below is the test screen of Text Attribute. 3. Text Page Selection This test item is to check whether the video memory could be correctly written and read in VGA text - Toshiba Satellite L300 | Maintenance Manual - Page 112
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 , user is required to respond according to the instruction in the screen. 5. 80 * 25 Text Mode 0$1 47 - Toshiba Satellite L300 | Maintenance Manual - Page 113
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 - Toshiba Satellite L300 | Maintenance Manual - Page 114
the video card works normally. In the test, user is required to respond following the instruction in the screen. 1. 640X480 Video Modes Test 2. 800X600 Video Modes Test 3. 1024X768 Video Modes Test 4. 1280X Video Modes Test NOTE 1: If the VESA Can't Support The Mode ,The Mode Will Display Gray - Toshiba Satellite L300 | Maintenance Manual - Page 115
to terminate during execution of VESA Video Memory, the test program will not operate and display properly in further tests. Subtest 05 AGP Test This test item is to report the system's Accelerated Graphics Port status and check whether AGP registers works normally. Subtest 06 LCD Panel Test This - Toshiba Satellite L300 | Maintenance Manual - Page 116
video adapter works normally. Subtest 08 Color Purity Test This test item is to check whether the system (the video adapter and the display) could display the purity color of red, green, blue, black and white. In the test, user is required to respond according to the instruction in the screen. This - Toshiba Satellite L300 | Maintenance Manual - Page 117
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 - Toshiba Satellite L300 | Maintenance Manual - Page 118
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. What should be done is to write the data of the type of BitBLT operation - Toshiba Satellite L300 | Maintenance Manual - Page 119
3 Diagnostic Programs 3.10 Peripheral NOTE 1:AMD platform can't support this Test item 54 0$1 - Toshiba Satellite L300 | Maintenance Manual - Page 120
is to check whether the module can detect the existence of the network card and display its related information. 1. Device ID Detection Detect the device ID of the network card. 2. Vendor ID Detection Detect the vendor ID of the network card. 3. MAC Address Detection Detect the MAC address of the - Toshiba Satellite L300 | Maintenance Manual - Page 121
whether the keyboard data line works normally. 2. Keyboard Clock Line Test Check whether the keyboard clock line works normally. Subtest 02 Mouse Test Check whether the point devices work normally. 1. Touch Pad Before test Touch Pad's function, user should set a timeout time at below screen: At the - Toshiba Satellite L300 | Maintenance Manual - Page 122
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 0$1 57 - Toshiba Satellite L300 | Maintenance Manual - Page 123
Information Error Information of the CPU cannot Check whether the CPU is Intel be acquired. CPU. 09 Protected Instruction Error The CPU is damaged. Replace the CPU. 21 MMX Test Error The CPU MMX register is damaged. Replace the CPU. Memory 01 Read Error The ROM BIOS has Physical Test this - Toshiba Satellite L300 | Maintenance Manual - Page 124
Problem extension memory is different from the one that has been As above. written in this address. 05 (XMS) Out Of Range 06 Address Test Error 07 Toggle Bit Error 08 Interval Error Wrong parameters setup. Check and reset the parameters. Interference between different Test this memory replace - Toshiba Satellite L300 | Maintenance Manual - Page 125
always the same error, replace the board. 18 ESCD graphics map Failure in getting PCX graphics Error map. Check for the PCX graphics map. 13 Bitblt Engine Test Error Physical problems with the video Check and see whether the video card. card has any physical problem. 14 VESA Video Memory - Toshiba Satellite L300 | Maintenance Manual - Page 126
. Replace the LCD. 19 Register Test Error Physical problems with the video Check and see whether the video card. card has any physical problem. 20 Adapter not support DDC The video card doesn't support DDC. 21 Monitor not support DDC The monitor doesn't support DDC. 1) Physical problems - Toshiba Satellite L300 | Maintenance Manual - Page 127
the CD-ROM for repair. 03 ROM. CD Read Error 04 Either the disk or the CD-ROM Replace the disk or send the CD- is damaged. ROM for repair. CD Seek Error 07 Either the disk or the CD-ROM Replace the disk or send the CD- is damaged. ROM for repair. Eject Error 09 - Toshiba Satellite L300 | Maintenance Manual - Page 128
3.12 Quick Test Item List 3.12 Quick Test Item List Device CPU Memory Board FAN Video HDD LAN Card Test Items Basic Functionality NPU Basic Functions CPU Information BIOS ROM Cache Memory Bit Stuck High Test Bit Stuck Low Test Address Test Interval Timer Clock / Calendar ACPI Test FAN Speed - Toshiba Satellite L300 | Maintenance Manual - Page 129
Chapter 4 Replacement Procedures 4 1 - Toshiba Satellite L300 | Maintenance Manual - Page 130
4 Replacement Procedures 4-ii Satellite L300D/L305D / Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 131
on the Computer Body 4-7 Symbol examples 4-7 Removing the Battery Pack 4-8 Installing the Battery Pack 4-9 Removing the Optional PC Card 4-10 Installing the Optional PC Card 4-11 Removing the Momery Card 4-12 Installing the Momery Card 4-13 Removing the Optional Memory 4-14 Installing the - Toshiba Satellite L300 | Maintenance Manual - Page 132
LAN Card 4-27 4.7 Top Cover...4-28 Removing the Top Cover 4-28 Installing the Top Cover 4-29 4.8 Display Assembly...4-30 Removing the Display Assembly 4-30 Installing the Display Assembly 4-31 4.9 System Board ...4-32 Removing the System Board 4-32 Installing the System Board 4-33 4.10 CPU - Toshiba Satellite L300 | Maintenance Manual - Page 133
cable...........4-53 Removing the USB cable, CRT cable, Power Button Board, AC-IN cable and RJ11 cable 4-53 Installing the USB cable, CRT cable, Power Button Board, AC-IN cable and RJ11 cable ...4-54 Satellite L300D/L305D / Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-v - Toshiba Satellite L300 | Maintenance Manual - Page 134
Installing the CPU 4-41 Figure 4-24 Installing the CPU 4-42 Figure 4-25 Removing the display mask 4-41 Figure 4-26 Removing the FL inverter board 4-43 Figure 4-27 Removing the LCD module and screws 4-46 Figure 4-28 Removing the LCD module 4-46 4-vi Satellite L300D/L305D / Satellite Pro L300D - Toshiba Satellite L300 | Maintenance Manual - Page 135
Figure 4-30 Removing the speakers 4-50 Figure 4-31 Removing the touch pad and button board 4-51 Figure 4-32 Removing the USB cable, CRT cable, Power Button Board, AC-IN cable and RJ11 cable ...4-53 Satellite L300D/L305D / Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-vii - Toshiba Satellite L300 | Maintenance Manual - Page 136
4. 11 CPU 4. 12 Display Mask 4. 13 FL Inverter Board 4. 14 CCD Board and MIC 4. 15 LCD Modules How to use the chart (two examples): • For removing the System Board: First, remove the top cover with the display assembly. Then, remove the HDD, selectable bay module, Bluetooth card, keyboard, and - Toshiba Satellite L300 | Maintenance Manual - Page 137
the risk of electrical shock. Do not disassemble individual components during first-level maintenance. WARNING: 1. To avoid the risk of electrical shock, turn the computer off and remove the AC adapter from the electrical outlet. 2. Because the battery in the computer is left charged, the risk of - Toshiba Satellite L300 | Maintenance Manual - Page 138
securely. 6. Inside the PC are components that become hot during operation (such as the CPU and cooling module). To avoid burns, let the hot components cool down before starting inspection or repair task. Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-3 - Toshiba Satellite L300 | Maintenance Manual - Page 139
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 - Toshiba Satellite L300 | Maintenance Manual - Page 140
secure the FRUs. Using wrong screws can damage the threads or heads of the screws or does not ensure that the FRUs are secure. After installing a FRU, make sure that the FRU and computer work normally. Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-5 - Toshiba Satellite L300 | Maintenance Manual - Page 141
work desks) An ESD wrist strap or heel grounder Anti-static carpets or flooring Air ionizers (for highly electrostatic sensitive areas) A plastic card (in credit card GIZA TITE screws 0.36 N m (3.5 kgf cm) 4-6 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 142
B6 12 mm bind screw B12 5 mm stud U5 (The numeral represents the rounded length of the threaded portion regardless of the entire stud length.) Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-7 - Toshiba Satellite L300 | Maintenance Manual - Page 143
pack from the computer. Battery lock 2 1 Battery latch Battery pack Figure 4-1 Removing the battery pack NOTE: Dispose of the used battery packs as required by local ordinances or regulations. 4-8 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 144
are dirty, clean them with a dry cloth. 1. Gently insert a new or recharged battery pack into place. Check that the battery release latch slides in and stops with a click. 2. Slide in the battery lock. Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-9 - Toshiba Satellite L300 | Maintenance Manual - Page 145
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. 1. Push the eject button for the PC card to be removed until it stops then release the button - Toshiba Satellite L300 | Maintenance Manual - Page 146
slightly. After the PC card is installed, check the hardware configuration in the Hardware Setup or TSETUP program to make sure that the PC card is compatible with the current hardware configuration. Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-11 - Toshiba Satellite L300 | Maintenance Manual - Page 147
card cover. 2. Push the memory card to be removed until it stops then release the memory card. 3. When the memory card pops out, grasp it and pull it out. Memory card Figure 4-3 Removing the memory card 4-12 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 148
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. Checking that the memory card is - Toshiba Satellite L300 | Maintenance Manual - Page 149
optional memory cover securing the screw. 3. Remove the memory cover. CAUTION: Do not touch the connectors on the memory modules or in the computer. Contaminated connectors can cause memory access problems. Memory cover Memory cover secure screw Memory Memory slot Latches Figure 4-4 Removing the - Toshiba Satellite L300 | Maintenance Manual - Page 150
optional memory cover securing screw. After the computer is turned on, check the hardware configuration in the Hardware Setup or TSETUP program to make sure that the installed memory module has been recognized by the system. If it has not been recognized yet, check the connections. Satellite L300D - Toshiba Satellite L300 | Maintenance Manual - Page 151
hard disk drive) according to the following procedures and Figures 4-5, 46. 1. Release the two HDD cover screws securing the HDD cover. 2. Remove the HDD cover. HDD cover HDD cover secure screw HDD pack Figure 4-5 Removing the HDD pack 4-16 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D - Toshiba Satellite L300 | Maintenance Manual - Page 152
and remove the chassis. M3x4 Black flat head screw HDD chassis HDD M3x4 Black flat head screw Figure 4-6 Removing the HDD chassis CAUTION: Do not apply pressure to the top or bottom of the drive. Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-17 - Toshiba Satellite L300 | Maintenance Manual - Page 153
3. Install the HDD pack into the correct position in the computer. Connect the HDD pack to the computer, holding the HDD pack by its sides. 4. Insert the HDD pack. 5. Secure the HDD cover by tightening the HDD cover screw. 4-18 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D - Toshiba Satellite L300 | Maintenance Manual - Page 154
module in the direction of the arrow. CAUTION: Handle the ODD bay module carefully it can become hot during operation. M2.5x6 black flat head screw ODD bay module Figure 4-7 Removing the ODD bay module Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-19 - Toshiba Satellite L300 | Maintenance Manual - Page 155
4 Replacement Procedures 4.3 ODD Bay Module Installing the ODD Bay Module Install the ODD bay module according to the following procedures Secure the ODD bay module with one M2x5 black flat head screw. 4-20 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 156
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. Remove two M2x3 black flat head - Toshiba Satellite L300 | Maintenance Manual - Page 157
the keyboard cable from CN11 on the system board. 6. Remove the keyboard. M2x3 black flat head screw Keyboard cover Latch Keyboard Keyboard latch CN11 Keyboard latch Figure 4-9 Removing the keyboard 4-22 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 158
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. Place the keyboard cover in the correct - Toshiba Satellite L300 | Maintenance Manual - Page 159
connectors on the MDC module or in the computer. Contaminated connectors can cause MDC module failures. M2x2.6 black flat head screw MDC card J2 MDC cable J1 CN6 Figure 4-10 Removing the MDC module 4-24 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 160
the hardware configuration in the Hardware Setup or TSETUP program to make sure that the installed MDC module has been recognized by the system. If it has not been recognized yet, check the connections. Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-25 - Toshiba Satellite L300 | Maintenance Manual - Page 161
LAN card up from CN10 on the system board and out at an angle. Black cable M2x3 black flat head screw Antenna MAIN AUX White cable Wireless LAN card CN10 Figure 4-11 Removing the wireless LAN card 4-26 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 162
: Do not touch the connectors on the wireless LAN card and in the computer with your bare hands. Wireless LAN cards can fail if they are contaminated with sweat, natural oils, etc. from your hands. Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-27 - Toshiba Satellite L300 | Maintenance Manual - Page 163
Replacement Procedures 4.7 Top Cover 4 1 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 - Toshiba Satellite L300 | Maintenance Manual - Page 164
Touch pad board flat cable M2.5x6 black flat head screw 4 Replacement Procedures Speakers cable CN8 CN9 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. 1. Seat the top - Toshiba Satellite L300 | Maintenance Manual - Page 165
. 6. Remove four M2.5x6 black flat head screws securing the LCD module to the bottom cover. 7. Remove the wireless antenna cables, CCD cable and MIC from the bottom cover. 8. Remove the display module. 4-30 Satellite L300D/L305D / Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 166
system board. 5. Secure the display assembly with four M2.5x6 black flat head screws. 6. Close the display panel and turn the computer so the back is facing you and secure two M2.5x7 black flat head screws. Satellite L300D / L305D/Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 167
5x6 black flat head screw on the system board. M2.5x6 black flat head screw Power board cable CN1 CN4 CRT cable CN3 AC-IN cable System board CN14 USB cable Figure 4-16 Removing the system board 4-32 Satellite L300D/L305D / Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 168
black flat-head screws. 3. Connect the AC-IN cable to CN3 on the system board. 4. Connect the USB cable to CN14 on the system board. 5. Connect the power button board cable to CN1 on the system board. 6. Connect the CRT cable to CN4 on the system board. Satellite L300D / L305D/Satellite Pro L300D - Toshiba Satellite L300 | Maintenance Manual - Page 169
system board. 3. Remove two M2.5x5 black flat head screws on the fan. 4. Remove the fan. 5. Remove two M2x3 white flat head screws on the CPU cooling module bracket. 6. Remove the CPU bracket. 7. Remove two CPU cooling module securing screws. 8. Remove the CPU cooling module. 4-34 Satellite L300D - Toshiba Satellite L300 | Maintenance Manual - Page 170
4 Replacement Procedures CN501 Tape Figure 4-17 Removing the fan CPU cooling module bracket M2x3 white flat head screw CPU cooling module secure screw CPU cooling module Figure 4-18 Removing the CPU cooling module Satellite L300D / L305D/Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance - Toshiba Satellite L300 | Maintenance Manual - Page 171
4 Replacement Procedures 4.10 CPU Cooling Module and Fan Figure 4-19 Applying silicon grease Figure 4-20 Replace new thermal pad into correct position. Figure 4-21 Tear down the tape. 4-36 Satellite L300D/L305D / Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 172
a special syringe to cover the surface of the CPU chip completely. 1. If the thermal pad is broken, replace new thermal pad into black flat head screws. 7. Connect the fan cable to CN501 on the system board. Satellite L300D / L305D/Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 173
to the left with a flat-blade screwdriver (in the order shown in the figure below). 2. Remove the CPU. CLOSED OPEN CLOSED OPEN CLOSED OPEN CLOSED OPEN CLOSED OPEN Figure4-22 Removing the CPU 4-38 Satellite L300D/L305D / Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 174
. Align the CPU with the CPU socket by using the triangle as a guide. CLOSED OPEN CPU socket CPU Figure 4-23 Installing the CPU CAUTION: Seat the CPU by aligning the triangle with the shaded area. Satellite L300D / L305D/Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-39 - Toshiba Satellite L300 | Maintenance Manual - Page 175
rotating the cam 120 degrees to the right with a flat-blade screwdriver. NOTE: FOXCONN CPU socket will be 180 degrees to the left. CLOSED OPEN CLOSED OPEN CLOSED OPEN Figure 4-24 Securing the CPU 4-40 Satellite L300D/L305D / Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 176
3. Release the following 24 latches on the display mask, in that order: - Nine bottom latches - Five latches on each of the left and right sides - Ten top latches Figure 4-25 Removing the display mask Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-41 - Toshiba Satellite L300 | Maintenance Manual - Page 177
flat head screws on the top - Two M2.5x7 black flat head screws on bottom 3. Secure the following 4 seals to cover the screws, in that order: - Two black seals on the bottom - Two black seals on the top 4-42 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 178
LCD module, FL inverter board and disconnect the LCD/FL cable from the LCD/FL connector. 3. Disconnect the HV cable from the HV connector and remove the FL inverter board. Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-43 - Toshiba Satellite L300 | Maintenance Manual - Page 179
4 Replacement Procedures 4.13 FL Inverter Board Installing the FL Inverter Board Install the FL inverter board according to the Secure the FL inverter board with one M2.5x5 black flat head screw. 4-44 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 180
Replacement Remove three M2x3 black flat head screws on each securing the LCD bracket. 4. Remove the LCD brackets. 5. Turn the LCD upside down. Be sure to place it on a cushioned surface such as a foam pad. Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 181
head screw Figure 4-27 Removing the LCD module and screws 6. Remove the tape and LCD/FL cable connector. Then disconnect the LCD/FL cable. LCD module LCD/LF cable Figure 4-28 Removing the LCD module 4-46 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 182
black flat heat screws on each side. CAUTION: When installing the LCD module, please follow below instruction: When plug in LCD/FL cable into LCD module connector, need to plug horizontally. For Sharp panel, if LCD/FL cable connector is not plugged horizontally, it may be damaged. Satellite L300D - Toshiba Satellite L300 | Maintenance Manual - Page 183
. 2. Disconnect the CCD cable from the CCD module connector. MIC cable CCD module CCD cable Display rear cover Figure 4-29 Removing the CCD board and MIC 3. Lift the MIC from the display rear cover. 4-48 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 184
and MIC Install the FL inverter board according to the following procedures and Figure 4-29. 1. Connect the CCD module cable to CCD module connector. 2. Seat the CCD module, MIC in the correct position. Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-49 - Toshiba Satellite L300 | Maintenance Manual - Page 185
in the correct position. 2. Route the speaker cable in the wire guide. 3. Secure the left speaker with one M2x3 black flat head screw. 4. Secure the right speaker with two M2x3 black flat head screws. 4-50 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 186
flat cable CN5000 Button board flat cable Button board M2x3 black flat head screw CN5001 M2x3 black flat head screw Touch pad bracket Touch pad Figure 4-31 Removing the touch pad and button board Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-51 - Toshiba Satellite L300 | Maintenance Manual - Page 187
button board. 3. Seat the button board in the correct position and secure it with the two M2x3 black flat head screws. 4. Connect the touch pad flat cables to CN5000 on the button board and touch pad. 4-52 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 188
head screw CRT cable RJ11 cable Power button board AC-IN cable USB cable M2.5x4 black flat head screw Figure 4-32 Removing the USB cable, CRT cable, Power Button Board, AC-IN cable and RJ11 cable Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual 4-53 - Toshiba Satellite L300 | Maintenance Manual - Page 189
. 5. Seat the USB cable in the correct position. 6. Secure the USB cable with one M2.5x4 black flat head screw. 7. Seat the RJ11cable in the correct position. 8. Route the RJ11cable in the wire guide. 4-54 Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 190
6000 1 Appendices - Toshiba Satellite L300 | Maintenance Manual - Page 191
not defined. C.11 CN12 Internal Keyboard Cable Connector (34-Pin) ..... Error! Bookmark not defined. C.12 CN13 Express Card Module Connector (26-Pin).......... (22-Pin Error! Bookmark not defined. App-ii Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 192
Appendices C.17 CN500 Battery Pack Connector (9-Pin Error! Bookmark 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 L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300DMaintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 193
damaged during assembly or disassembly. Observe the following precautions when handling the LCD module: 1. When installing the LCD module in the LCD cover, be sure to seat so be carefully when handling it. Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual A-1 - Toshiba Satellite L300 | Maintenance Manual - Page 194
the panel. Also, never scratch the surface. 4. If water or other liquid is left on the panel's surface for a long period, it can change the screen's tint or stain it. Be sure to quickly wipe off any liquid. A-2 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 195
a hard object, which could cause breakage or cracks. 6. CMOS-LSI circuits are used in the module, so guard against damage from electrostatic discharge. Be sure to wear a wrist or ankle ground when handling the module. Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance - Toshiba Satellite L300 | Maintenance Manual - Page 196
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. A-4 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 197
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. Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual A-5 - Toshiba Satellite L300 | Maintenance Manual - Page 198
Apx. B Board Layout Appendix B Appendix B Board Layout B.1 System Board Front View Appendices Figure B-1 Board Layout (Front) Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual B-1 - Toshiba Satellite L300 | Maintenance Manual - Page 199
Appendices Apx. B Board Layout B.2 System Board Back View Figure B-2 Board Layout (Back) B-2 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 200
CN2 Switch Board Connector (12-Pin C-2 C.3 CN3 AC-In Cable Connector (4-Pin C-2 C.4 CN4 CRT Cable C.11 CN12 Internal Keyboard Cable Connector (34-Pin C-6 C.12 CN13 Express Card Module Connector (26- Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual C-1 - Toshiba Satellite L300 | Maintenance Manual - Page 201
Assignments Apx. C Pin Assignments System Board C.1 CN1 Power Board Connector - 12 DGND - C.3 CN3 AC-In Cable Connector (4-Pin) Table C-3 AC-In Cable Connector Pin Assignments (4-Pin N$1054333 - C-2 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 202
N$1055355 - - 32 N$1055355 - - 34 N$1055355 - I 36 N$782033 - - 38 DGND - - 40 DGND - C.6 CN6 Modem Module Connector (12-Pin) Table C-6 Modem Module Connector Pin Assignments (12-Pin) Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual C-3 - Toshiba Satellite L300 | Maintenance Manual - Page 203
(6-Pin) Table C-9 Internal Speaker Cable Connector Pin Assignments (6-Pin) Pin No. Signal Name I/O Pin No. Signal Name I/O 1 SPK_OUT_R- O 2 SPK_OUT_R+ O 3 N$1166475 - 4 SPEAKER_ID O C-4 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 204
N$1190655 - 37 - - 38 N$1190654 - 39 - - 40 DGND - 41 - - 42 - - 43 - - 44 - - 45 - - 46 - - 47 - - 48 +V1.5S O 49 - - 50 DGND - 51 PCI_3S_SERIRQ I 52 +V3S O Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual C-5 - Toshiba Satellite L300 | Maintenance Manual - Page 205
CN12 Internal Keyboard Cable Connector (34-Pin) Table C-11 Internal Keyboard Cable Connector O C.12 CN13 Express Card Module Connector (26-Pin) Table C-12 Express Card Module Connector Pin Assignments (26 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 206
I/O 14 ACARD_3S_PERR# I/O 15 ACARD_3S_GNT# I/O 16 ACARD_3S_INT# I/O 17 +VCC_CARD O 18 +VPP_CARD O 19 N$1137688 I/O 20 ACARD_3S_IRDY# I/O 21 ACARD_3S_CBE2# I/O 22 ACARD_3S_AD18 I/O Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual C-7 - Toshiba Satellite L300 | Maintenance Manual - Page 207
Signal Name DGND SATA_C_TXN0 SATA_RXN0 DGND DGND DGND I/O Pin No. Signal Name I/O - 2 SATA_C_TXP0+ I/O I/O 4 DGND - I/O 6 SATA_RXP0 I/O - 8 - - - 10 - - - 12 DGND - - 14 +V5S O C-8 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 208
Assignments +V5S O - - - - - - C.17 CN500 Battery Pack Connector (9-Pin) Table C-17 Battery Pack Connector Pin Assignments (9-Pin) Pin No. Signal Name I/O (6) I/O 15 DGND - 16 MA_DATA(7) I/O Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual C-9 - Toshiba Satellite L300 | Maintenance Manual - Page 209
MA_DATA(23) I/O DGND - MA_DATA(28) I/O MA_DATA(29) I/O DGND - MA_DQS#(3) I/O MA_DQS(3) I/O DGND - MA_DATA(30) I/O MA_DATA(31) I/O DGND - MA_CKE1 O +V1.8 O MA_A(15) O MA_A(14) O C-10 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 210
99 101 103 105 107 109 111 113 115 117 119 121 123 125 127 129 131 133 135 137 139 141 143 145 147 149 151 153 155 +V1.8 MA_A(12) I/O MA_DQS(5) I/O DGND - MA_DATA(46) I/O MA_DATA(47) I/O DGND - Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual C-11 - Toshiba Satellite L300 | Maintenance Manual - Page 211
5 MB_DATA(0) I/O 6 MB_DATA(5) I/O 7 MB_DATA(1) I/O 8 DGND - 9 DGND - 10 MB_DM(0) O 11 MB_DQS#(0) O 12 DGND - 13 MB_DQS(0) O 14 MB_DATA(6) I/O 15 DGND - 16 MB_DATA(7) I/O C-12 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 212
MB_DATA(23) I/O DGND - MB_DATA(28) I/O MB_DATA(29) I/O DGND - MB_DQS#(3) I/O MB_DQS(3) I/O DGND - MB_DATA(30) I/O MB_DATA(31) I/O DGND - MB_CKE1 O +V1.8 O MB_A(15) O MB_A(14) O Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual C-13 - Toshiba Satellite L300 | Maintenance Manual - Page 213
99 101 103 105 107 109 111 113 115 117 119 121 123 125 127 129 131 133 135 137 139 141 143 145 147 149 151 153 155 +V1.8 MB_A(12) I/O MB_DQS(5) I/O DGND - MB_DATA(46) I/O MB_DATA(47) I/O DGND - C-14 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 214
- 2 N$777490 - - 4 N$630732 - - 6 PIDE_3S_D(8) I/O I/O 8 PIDE_3S_D(9) I/O I/O 10 PIDE_3S_D(10) I/O I/O 12 PIDE_3S_D(11) I/O I/O 14 PIDE_3S_D(12) I/O I/O 16 PIDE_3S_D(13) I/O Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual C-15 - Toshiba Satellite L300 | Maintenance Manual - Page 215
(19-Pin) Table C-23 HDMI Connector Pin Assignments (19-Pin) Pin No. 1 3 5 Signal Name HDMI_L_TX2P HDMI_L_TX2N DGND I/O Pin No. Signal Name I/O O 2 DGND - O 4 HDMI_L_TX1P O - 6 HDMI_L_TX1N O C-16 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 216
-Pin) Pin No. Signal Name I/O Pin No. Signal Name I/O 1 - - 2 +V3S O 3 - - 4 DGND - 5 - - 6 +V1.5S O 7 N$1090691 - 8 - - 9 DGND - 10 - - 11 CLK_R_PCIE_HDDVD# O 12 - - Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual C-17 - Toshiba Satellite L300 | Maintenance Manual - Page 217
TD- O O 4 LAN_45 O O 6 RD- O O 8 LAN_78 O - 10 LED_R3S_LANLINK# O - 12 N$1245527 - C.27 JACK501 External MIC Connector (6-Pin) Table C-27 External MIC Connector Pin Assignments (6-Pin) C-18 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 218
5 7 9 11 Signal Name LEFT_TP GND_TP TP_IM_CLK_5 N$1052684 I/O Pin No. O 2 - 4 - 6 - 8 I/O 10 - 12 Signal Name I/O - - N$1056793 - RIGHT_TP O GND_TP - TP_IM_DAT_5 I/O N$1052684 - Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual C-19 - Toshiba Satellite L300 | Maintenance Manual - Page 219
(12-Pin) Pin No. 1 3 5 7 9 11 Signal Name GND_TP TP_IM_CLK_5 - I/O Pin No. Signal Name I/O - 2 DB_TP_LED_ON I/O I/O 4 TP_IM_DAT_5 I/O - 6 +TP_5S O - 8 - - - 10 - - - 12 - - C-20 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 220
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) [{ 1A 9A 54 F0 54 28 ]} 1B 9B 5B F0 5B Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual D-1 - Toshiba Satellite L300 | Maintenance Manual - Page 221
Appendices Keyboard Scan/Character Codes Table Shift (L) 2A AA 12 F0 12 45 No.102 56 D6 61 F0 61 key 46 Z 2C AC 1A F0 1A 47 X 2D AD 22 F0 22 48 C 2E AE 21 B6 59 F0 59 D-2 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 222
Keyboard Scan/Character Codes Appendices Table D-1 Scan Codes (set 1 and set 2) (3/4) Cap Code set 1 Code set 2 No. Keytop Make 83 F0 83 42 C2 0A F0 0A 43 C3 01 F0 01 44 C4 09 F0 09 *3 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual D-3 - Toshiba Satellite L300 | Maintenance Manual - Page 223
not generate a code by itself. This key corresponds to key No. 42 in a 102-key model. Refer to Table D-6, No. 124 key scan code. Refer to Table D-7, No. 126 key scan code. 205~207 are for JAPAN keyboard only D-4 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 224
In combination with the right Shift key, scan codes are changed as listed below: Set 1 Set 2 With left Shift With right Shift E0 AA___________ E0 B6 E0 2A E0 36 E0 F0 12 ________ E0 F0 59 E0 12 E0 59 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual D-5 - Toshiba Satellite L300 | Maintenance Manual - Page 225
Appendices Keyboard Scan/Character Codes Table D-3 Scan Codes in Numlock mode Cap Key No. top Code set 1 Make Break Make Code set 2 Break 75 INS E0 E0 11 E0 F0 11 77 F0 77 77 F0 77 7E F0 7E D-6 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 226
Keyboard Scan/Character Codes Appendices Cap Keytop No. 08 7 (7) 09 8 (8) 10 9 (9) 11 0 (*) 23 U 71 E0 F0 4A Table D-6 No.124 key scan code Key Shift top Code set 1 Make Break Make Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual D-7 - Toshiba Satellite L300 | Maintenance Manual - Page 227
No.126 key scan code Key Shift top Code set 1 Make Pause Common* E1 1D 45 E1 9D C5 E1 Ctrl* E0 46 E0 C6 E0 Code set 2 Make 14 77 E1 F0 14 7E E0 F0 7E F0 77 *: This key generates only make codes. D-8 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 228
Apx. E Key Layout Apx. E Key Layout Appendix E Key Layout E.1 United States (US) Keyboard Appendices Figure E-1 US keyboard E.2 Japan (JP) Keyboard Figure E-2 JP keyboard Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual E-1 - Toshiba Satellite L300 | Maintenance Manual - Page 229
Appendices E.3 Spanish (SP) Keyboard Apx. E Key Layout Figure E-3 SP keyboard E.4 Korean (KR) Keyboard Figure E-4 KR keyboard E-2 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 230
Apx. E Key Layout E.5 Canadian Bilingual (QB) Keyboard Appendices Figure E-5 QB keyboard E.6 French (FR) Keyboard Figure E-6 FR keyboard Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual E-3 - Toshiba Satellite L300 | Maintenance Manual - Page 231
Appendices E.7 German (GR) Keyboard Apx. E Key Layout Figure E-7 GR keyboard E.8 Italian (IT) Keyboard Figure E-8 IT keyboard E-4 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 232
Apx. E Key Layout E.9 Taiwan (TC) Keyboard Appendices Figure E-9 TC keyboard E.10 Portuguese (PT) Keyboard Figure E-10 PT keyboard Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual E-5 - Toshiba Satellite L300 | Maintenance Manual - Page 233
Appendices E.11 DU, UE, US International (USE) Keyboard Apx. E Key Layout Figure E-11 USE keyboard E.12 Arabic (AR) Keyboard Figure E-12 AR keyboard E-6 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 234
Apx. E Key Layout E.13 Belgian (BE) Keyboard Appendices Figure E-13 BE keyboard E.14 Russian (RU) Keyboard Figure E-14 RU keyboard Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual E-7 - Toshiba Satellite L300 | Maintenance Manual - Page 235
Appendices E.15 Swiss/Switzerland (SL) Keyboard Apx. E Key Layout Figure E-15 SL keyboard E.16 Swedish (SW) Keyboard Figure E-16 SW keyboard E-8 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 236
Apx. E Key Layout E.17 Norwegian (NO) Keyboard Appendices Figure E-17 NO keyboard E.18 Danish (DK) Keyboard Figure E-18 DK keyboard Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual E-9 - Toshiba Satellite L300 | Maintenance Manual - Page 237
Appendices E.19 Turkey (TR) Keyboard Apx. E Key Layout Figure E-19 TR keyboard E.20 Greek (GK) Keyboard Figure E-20 GK keyboard E-10 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 238
Apx. E Key Layout E.21 Canadian Multinational (CM) Keyboard Appendices Figure E-21 CM keyboard E.22 Herbrew (HE) Keyboard Figure E-22 HE keyboard Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual E-11 - Toshiba Satellite L300 | Maintenance Manual - Page 239
Appendices E.23 Czech (CZ) Keyboard Apx. E Key Layout Figure E-23 CZ keyboard E.24 Scandinavian (N5) Keyboard Figure E-24 N5 keyboard E-12 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 240
Apx. E Key Layout E.25 Hungary (HU) Keyboard Appendices Figure E-25 HU keyboard E.26 Slovakian (SK) Keyboard Figure E-26 SK keyboard Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual E-13 - Toshiba Satellite L300 | Maintenance Manual - Page 241
Appendices E.27 Yugoslavia (YU) Keyboard Apx. E Key Layout Figure E-27 YU keyboard E.28 Thai (TH) Keyboard Figure E-28 TH keyboard E-14 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 242
Apx. E Key Layout E.29 United Kingdom (EN) Keyboard Appendices Figure E-29 EN keyboard E.30 Turkish F (TF) Keyboard Figure E-30 TF keyboard Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual E-15 - Toshiba Satellite L300 | Maintenance Manual - Page 243
key). (Keep holding down the key until a message appears on the screen.) The BIOS rewriting starts. 6. When the process is completed, eject the BIOS/EC/KBC rewriting disk and the system is automatically reset. Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual - Toshiba Satellite L300 | Maintenance Manual - Page 244
down the key until a message appears on the screen.) The EC/KBC rewriting starts. 6. When the EC/KBC rewrite is completed, the system is automatically turned off. Note: 1. Rewrite the EC/KBS only when instructed by a diagnostic disk release' notice. 2. Connect the AC adapter to the computer when
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Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D
Maintenance Manual
Toshiba Personal Computer
Satellite L300D/L305D
Satellite Pro L300D
EQUIUM L300D
SATEGO L300D
(PSLC8x/PSLC9x)
(PSLCAx/PSLCBx)
Maintenance Manual
TOSHIBA CORPORATION
S/ No