Toshiba L10 - Manuals

Chapter 1 Hardware Overview 1.2 System Block Diagram Figure 1-2 shows the system block diagram. 1-6 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01)

Chapter 1 Hardware Overview Satellite L10 Maintenance Manual(960-Q01) [CONFIDENTIAL] 1-7 Figure 1-2 System block diagram for 852GM/855GME Platform

Chapter 1 Hardware Overview 1.3 2.5-inch Hard Disk Drive A compact, high-capacity HDD with a height of 9.5mm. Contains a 2.5-inch magnetic disk and magnetic heads. Figure 1-3 shows a view of the 2.5-inch HDD and Tables 1-1 and 1-2 list the specifications. Figure 1-3 2.5-inch HDD Table 1-1 2.5-inch H...

Chapter 1 Hardware Overview 1-12 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Table 1-2 2.5-inch HDD Specifications Specification Parameter TOSHIBA MK4025GAS TOSHIBA MK6025GAS Storage size (formatted) 40GB 60GB Speed (RPM) 4,200 Data transfer speed (Mbits/s) 175.0 ~ 341.7 201.6 ~ 307.5 ...

Chapter 1 Hardware Overview 1.4 Optical Drive 1.4.1 DVD-ROM & CD-R/RW Drive The DVD-ROM & CD-R/RW drive accommodates either 12 cm (4.72-inch) or 8 cm (3.15-inch) CD/DVD-ROM and CD-R/RW. It is a high-performance drive that reads DVD at maximum 8-speed and CD at maximum 24-speed. The DVD-ROM &...

Chapter 1 Hardware Overview 1-14 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Table 1-4 DVD-ROM & CD-R/RW drive specifications (1/2) Drive Specification Parameter MATSUSHITA (UJDA760TT-A) Read (KB/s) DVD-ROM MAX 8X CAV (MAX 10800 KB/s) DVD-R MAX 4X CAV (MAX 5400 KB/s) CD-ROM MAX 24X...

Chapter 1 Hardware Overview 1.6 TFT Color Display The TFT color display is 15.0 inch and consists of LCD module and FL inverter board. 1.6.1 LCD Module The LCD module used for the TFT color display uses a backlight as the light source and can display a maximum of 262,144 colors with 1,024 x 768 reso...

Chapter 1 Hardware Overview Satellite L10 Maintenance Manual(960-Q01) [CONFIDENTIAL] 1-21 1.7 Power Supply The power supply supplies 23 different voltages to the system board. The power supply microcontroller has the following functions. 1. Judges if the DC power supply (AC adapter) is connected to ...

Chapter 1 Hardware Overview 1-22 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Table 1-9 Power supply output rating Power supply （ Yes/No ） Name Voltage [V] Power OFF Suspend mode Power OFF Boot mode No Battery Object VCC_CORE 1.484 - 0.748 No No No CPU VTT 1.05 No No No CPU, GMCH, ICH4-...

Chapter 1 Hardware Overview Satellite L10 Maintenance Manual(960-Q01) [CONFIDENTIAL] 1-23 1.8 Batteries The PC has the following two batteries. Main battery Real time clock (RTC) battery Table 1-12 lists the specifications for these two batteries. Table 1-70 Battery specifications Battery Name Batte...

Chapter 1 Hardware Overview 1-24 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) 1.8.2 Battery Charging Control Battery charging is controlled by a power supply microprocessor. The power supply microprocessor controls power supply and detects a full charge when the AC adaptor and battery a...

Chapter 1 Hardware Overview Satellite L10 Maintenance Manual(960-Q01) [CONFIDENTIAL] 1-25 1.8.3 RTC Battery The RTC battery provides the power supply to maintain the date, time, and other system information in memory. Table 1-13 lists the Time required for charges of RTC battery and data preservatio...

Chapter 1 Hardware Overview 1-26 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) 1.9 AC Adapter The AC adapter is used to charge the battery. Table 1-14 lists the AC adapter specifications. Table 1-14 AC adapter specifications Parameter Specification DELTA SADP-65KB BFG LITE-ON PA-1650-02Q...

[CONFIDENTIAL] Chapter 2 Troubleshooting Procedures

Chapter 2 Troubleshooting Procedures There are following two types of connections in the figure of board and module connection in and after 2.3 Power Supply Troubleshooting. (1) Cable connection is described in the figure as line. (2) Pin connection is described in the figure as arrow. <e.g> C...

Chapter 2 Troubleshooting Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 2-3 2.2 Troubleshooting Flowchart Use the flowchart in Figure 2-1 as a guide for determining which troubleshooting procedures to execute. Before going through the flowchart steps, verify the following: ‰ A...

Chapter 2 Troubleshooting Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 2-7 2.3 Power Supply Troubleshooting The power supply controller controls many functions and components. To determine if the power supply is functioning properly, start with Procedure 1 and continue with t...

Chapter 2 Troubleshooting Procedures 2-8 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Table 2-2 DC IN icon DC IN icon Power supply status Lights green DC power is being supplied from the AC adapter. Doesn’t light Any condition other than those above. *1 When the power supply controller ...

Chapter 2 Troubleshooting Procedures Procedure 2 Connection Check The wiring diagram related to the power supply is shown below: Any of the connectors may be disconnected. Perform Check 1. Check 1 Make sure the AC adapter and the AC power cord are firmly plugged into the DC IN socket (CN13) and wall...

Chapter 2 Troubleshooting Procedures 2-10 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Procedure 4 Replacement Check The power is supplied to the system board by the AC adapter. If either the AC adapter or the system board was damaged, perform the following Checks. To disassemble the co...

Chapter 2 Troubleshooting Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 2-11 2.4 System Board Troubleshooting This section describes how to determine if the system board is malfunctioning or not. Start with Procedure 1 and continue with the other procedures as instructed. The ...

Chapter 2 Troubleshooting Procedures 2-12 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Procedure 1 Message Check When the power is turned on, the system performs the Power On Self Test (POST) installed in the BIOS ROM. The POST tests each IC on the system board and initializes it. ‰ If ...

Chapter 2 Troubleshooting Procedures Procedure 2 Debugging Port Check Check the MiniPCI Debug board. The tool for debug port test is shown below. Figure 2-2 A set of tool for debug port test The test procedures are follows: 1. Replace MiniPCI debug port with Wireless LAN card, check LED in the miniP...

Chapter 2 Troubleshooting Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 2-15 Code Beeps POST Routine Description 14h Initialize keyboard controller 16h 1-2-2-3 BIOS ROM checksum 17h Initialize cache before memory autosize 18h 8254 timer initialization 1Ah 8237 DMA controller i...

Chapter 2 Troubleshooting Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 2-17 Code Beeps POST Routine Description AAh Scan for F2 key stroke ACh Enter SETUP AEh Clear Boot flag B0h Check for errors B2h POST done - prepare to boot operating system B4h 1 One short beep before boo...

Chapter 2 Troubleshooting Procedures 2-18 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Code Beeps For Boot Block in Flash ROM E0h Initialize the chipset E1h Initialize the bridge E2h Initialize the CPU E3h Initialize system timer E4h Initialize system I/O E5h Check force recovery boot E...

Chapter 2 Troubleshooting Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 2-19 Procedure 3 Diagnostic Test Program Execution Check Execute the following tests from the Diagnostic Test Menu. These tests check the system board. Refer to Chapter 3, Tests and Diagnostic, for more in...

Chapter 2 Troubleshooting Procedures 2-20 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) 2.5 USB FDD Troubleshooting To check if the USB FDD is malfunctioning or not, follow the troubleshooting procedures below as instructed. Procedure 1: FDD Head Cleaning Check Procedure 2: Diagnostic Te...

Chapter 2 Troubleshooting Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 2-21 Procedure 2 Diagnostic Test Program Execution Check Insert the Diagnostics Disk in the USB FDD, turn on the computer and run the test. Refer to Chapter 3, Tests and Diagnostics, for more information a...

Chapter 2 Troubleshooting Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 2-25 Procedure 2 Message Check When the power is turned on, the system performs the Initial Reliability Test (IRT) installed in the BIOS ROM. When the test detects an error, an error message is displayed o...

Chapter 2 Troubleshooting Procedures 2-26 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Procedure 3 Format Check The computer’s HDD is formatted using the MS-DOS FORMAT program or the physical format program of the test program. To format the HDD, start with Check 1 below and perform the...

Chapter 2 Troubleshooting Procedures Procedure 5 Connector Check and Replacement Check HDD(s) is/are connected to the connector(s) on the system board. The connection of HDD(s) and board may be defective. Otherwise, they may be faulty. Disassemble the computer following instructions in Chapter 4, Re...

Chapter 2 Troubleshooting Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 2-29 2.5 2.7 Keyboard Troubleshooting To check if the computer’s keyboard is malfunctioning or not, follow the troubleshooting procedures below as instructed. Procedure 1: Diagnostic Test Program Execution...

Chapter 2 Troubleshooting Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 2-31 2.8 Touch pad Troubleshooting To check if the computer’s touch pad is malfunctioning or not, follow the troubleshooting procedures below as instructed. Procedure 1: Diagnostic Test Program Execution C...

Chapter 2 Troubleshooting Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 2-33 2.9 Display Troubleshooting To check if the computer’s display is malfunctioning or not, follow the troubleshooting procedures below as instructed. Procedure 1: External Monitor Check Procedure 2: Dia...

Chapter 2Troubleshooting Procedures Procedure 3 Connector and Cable Check LCD Module is connected to system board by an LCD/FL cable. FL inverter board is also connected to system board by an LCD/FL cable. And, fluorescent lamp is connected to FL inverter board by HV cable. Their cables may be disco...

Chapter 2Troubleshooting Procedures 2.10 Optical Disk Drive Troubleshooting To check if optical disk drive is malfunctioning or not, follow the troubleshooting procedures below as instructed. Procedure 1: Diagnostic Test Program Execution Check Procedure 2: Connector Check and Replacement Check Proc...

Chapter 2 Troubleshooting Procedures 2.11 Modem Troubleshooting To check if modem is malfunctioning or not, follow the troubleshooting procedures below as instructed. Procedure 1: Diagnostic Test Program Execution Check Procedure 2: Connector Check and Replacement Check Procedure 1 Diagnostic Test P...

Chapter 2 Troubleshooting Procedures 2.12 LAN Troubleshooting To check if the computer’s LAN is malfunctioning or not, follow the troubleshooting procedures below as instructed. Procedure 1: Diagnostic Test Program Execution Check Procedure 2: Connector Check and Replacement Check Procedure 1 Diagno...

Chapter 2Troubleshooting Procedures 2-40 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) 2.13 Wireless LAN Troubleshooting To check if the computer's Wireless LAN is malfunctioning or not, follow the troubleshooting procedures below as instructed. Procedure 1: Transmitting-Receiving Check ...

Chapter 2 Troubleshooting Procedures Procedure 2 Antennas' Connection Check The wireless LAN function-wiring diagram is shown below: Any of the connections may be defective. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures , and perform the following checks...

Chapter 2Troubleshooting Procedures 2-42 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Procedure 3 Replacement Check Wireless LAN card, wireless LAN antenna or system board may be faulty. Refer to Chapter 4, Replacement Procedures, for instructions on how to disassemble the computer and ...

Chapter 2 Troubleshooting Procedures 2.14 Sound Troubleshooting To check if the sound function is malfunctioning or not, follow the troubleshooting procedures below as instructed. Procedure 1: Diagnostic Test Program Execution Check Procedure 2: Connector Check Procedure 3: Replacement Check Procedu...

Chapter3 Test Program for Field. Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 3-1 3. Tests and Diagnostics Software 3.1 Tests and Diagnostics Software Overview This chapter explains how to use the Tests and Diagnostics Software for the Satellite™ L10 and Satellite™ Pro L10 computer syst...

Chapter3 Test Program for Field. 3.2 Executing the Diagnostic Test MS-DOS is required to run the Diagnostics Program. To start the program follow these steps: 1. Create a DOS bootable disk and copy all the files from the Tests and Diagnostics software to the disk. Label the new work disk the same as...

Chapter3 Test Program for Field. Refer to Sections 3.4 through 3.18 for detailed descriptions of Diagnostics Tests 1 through 14. Item 88 sets the floppy disk drive and hard disk drive error retry count. Item 99 exits the submenu of the Diagnostic Test and returns to the Diagnostics Menu. 4. Select t...

Chapter3 Test Program for Field. Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 3-7 3.3 Subtest names Table 3-1 lists the subtest names for each test program in the Diagnostic Test menu. Table 3-1 Subtest Names(1/3) No. Test Name No. Subtest Name 01 SYSTEM TEST 01 ROM Checksum *FAN ON/OFF...

Chapter3 Test Program for Field. 3-10 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) 3.4 System Test To execute the System Test select 01 from the Diagnostic Test Menu, press Enter and follow the directions on the screen. The System Test contains one subtest that tests the basic functiona...

Chapter3 Test Program for Field. Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 3-11 3.5 Memory Test To execute the Memory Test select 02 from the Diagnostic Test Menu, press Enter and follow the directions on the screen. The Memory Test contains five subtests that test the computer’s mem...

Chapter3 Test Program for Field. 3.6 Keyboard Test To execute the Keyboard Test select 03 from the Diagnostic Test Menu, press Enter and follow the directions on the screen. The Keyboard Test contains six subtests that test the computer’s keyboard and mouse actions. Move the highlight bar to the sub...

Chapter3 Test Program for Field. Subtest 04 Keyboard LED The LED display for Num Lock , Caps Lock , and Scroll Lock (in that order) will flash repeatedly. Confirm this visually. The following screen displays while this test executes. Keyboard LED “ON” CHECK ! Press ANY KEY If there is an error, a me...

Chapter3 Test Program for Field. 3.7 Display Test To execute the Display Test select 04 from the Diagnostic Test Menu, press Enter and follow the directions displayed on the screen. The Display Test contains thirteen subtests that test the display in various modes. Move the highlight bar to the subt...

Chapter3 Test Program for Field. 3-18 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Press Enter if NO was selected for Test Loop on the Test Parameter Menu. Press Ctrl + break if YES was selected for Test Loop on the Test Parameter Menu.

Chapter3 Test Program for Field. Subtest 04 320 * 200 Character Display This subtest uses 320*200 video resolution to display green, red and yellow followed by cyan, magenta, and white. The screen below shows the displays when this subtest is executed. Satellite L10 Maintenance Manual (960-Q01) [CON...

Chapter3 Test Program for Field. Subtest 08 "H" Pattern Display This subtest displays a full screen of "H" patterns. HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH...

Chapter3 Test Program for Field. Subtest 11 Color Attributes Display This subtest displays 16 colors: black, blue, green, cyan, red, magenta, brown, white, dark gray, light blue, light green, light cyan, light red, light magenta, yellow, and intensified white. The screen below displays when this sub...

Chapter3 Test Program for Field. NOTE: The following screen does not display correctly. It will be amended in the next version. 3-30 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Press Enter to execute the VRAM mapping test which displays a vertical line at four dot intervals using Mode ...

Chapter3 Test Program for Field. Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 3-33 3.8 Floppy Disk Test CAUTION: Before running the floppy disk test, prepare a formatted work disk. Remove the diagnostics disk and insert the work disk into the FDD. The contents of the floppy disk will be...

Chapter3 Test Program for Field. 3-34 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) 4. Test Drive number Drive Number 1&2 1 2 (1: A DRIVE 2:B DRIVE) Select the drive number 1&2 , 1, or 2 to be tested and press Enter . 5. Media Type Media type 360KB 720KB 1.2MB 1.44MB Select the m...

Chapter3 Test Program for Field. 3.9 Parallel Port Test To execute the Printer Test select 06 from the Diagnostic Test Menu, press Enter and follow the directions on the screen. The Printer Test contains two subtests that test the output of the printer connected to the computer. Move the highlight b...

Chapter3 Test Program for Field. Subtest 02 Wraparound NOTE: To execute this subtest, the parallel and serial ports must be enabled. NOTE: To execute this subtest, a printer wraparound connector must be connected to the computer’s printer port. The printer wraparound connector (34M741986G01) wiring ...

Chapter3 Test Program for Field. 3.10 Async Test To execute the Async Test select 07 from the Diagnostic Test Menu, press Enter and follow the directions on the screen. The Async Test contains two subtests that test the asynchronous communication functions. Move the highlight bar to the subtest you ...

Chapter3 Test Program for Field. Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 3-41 3.11 Hard Disk Test To execute the Hard Disk Test select 08 from the Diagnostic Test Menu, press Enter and follow the directions on the screen. The Hard Disk Test contains nine subtests that test the func...

Chapter3 Test Program for Field. Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 3-43 Subtest 02 Address Uniqueness This subtest writes unique address data to each sector of the HDD track-by-track. The data written to each sector is then read and compared with the original data. There are ...

Chapter3 Test Program for Field. 3.12 Real Time Clock Test To execute the Real Time Clock Test select 09 from the Diagnostic Test Menu, press Enter and follow the directions on the screen. The Real Time Clock Test contains three subtests that test the computer’s real time functions. Move the highlig...

Chapter3 Test Program for Field. 3-48 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) 3.13 Cache Memory Test To execute the Cache Memory Test select 10 from the Diagnostic Test Menu, press Enter and follow the directions on the screen. The Cache Memory Test contains eight subtests that tes...

Chapter3 Test Program for Field. 3-50 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) 3.14 High Resolution Display Test To execute the High Resolution Display Test select 11 from the Diagnostic Test Menu, press Enter and follow the directions on the screen. The High Resolution Display Test...

Chapter3 Test Program for Field. 3-58 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) 3.15 Multimedia Test To execute the Multimedia Test select 12 from the Diagnostic Test Menu, press Enter and follow the directions on the screen. The Multimedia Test contains four subtests that test the c...

Chapter3 Test Program for Field. Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 3-61 3.17 MEMORY2 Test To execute the Expansion Test select 14 from the Diagnostic Test Menu, press Enter and follow the directions on the screen. The MEMORY2 Test contains four subtests that test the computer...

Chapter3 Test Program for Field. Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 3-63 3.18 Error Codes and Error Status Names The following table lists the error codes and error status names for the Diagnostic Tests. Table 3-3 Error codes and error status names (1/4) Device Name Error Code...

Chapter3 Test Program for Field. 3-68 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) 2. Select 05 from the Diagnostics Menu and press Enter , the following message displays: Mount the work disk on the drive, then press [Enter] key. [Warning : The contents of the disk, will be destroyed.] ...

Chapter3 Test Program for Field. Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 3-69 3.20 CHECK DMI INFOEMATION Select 03 from the Diagnostics Menu and press Enter to display the following DMI Information Data: The Check DMI Configuration program contains the following configuration infor...

Chapter3 Test Program for Field. 3.21 Log Utilities This function logs error information generated while a test is in progress and stores the results in RAM. This function can store data on a floppy disk, or output data to a printer. If the power switch is turned off, the error information will be l...

Chapter3 Test Program for Field. 3-72 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) 3.22 System Configuration 3.22.1 Function Description NOTE: This module will be enhanced in the next release. The System Configuration program contains the following configuration information for the comp...

Chapter3 Test Program for Field. 3.23 Running Test Edit Item 3.23.1 Function Description Function description lets you add or delete the subtests used to execute the Running Test. The following screen displays after pressing the Tab key to edit an item in the Running Test. KEY OPERATION Ð Cursor Dow...

Chapter3 Test Program for Field. 3.24 Common Tests and Operation 3.24.1 How to operate a window To input parameters, or open a window use the following keys. key : to move a highlight bar [Enter] key : to select an item at the highlight bar [Esc] key : to close the current window and go back to the ...

Replacement Procedures QOSMIO G10 Maintenance Manual (960-497) [CONFIDENTIAL] 4-3 Chapter 4 Contents 4.1 Overview .................................................................................................................... 4-1 Safety Precautions .................................................

Chapter 4 Replacement Procedures 4 2 4.1 Overview This chapter describes the procedure for removing and replacing the field replaceable units (FRUs) in the PC. It may not be necessary to remove all the FRUs in order to replace one. The chart below provides a guide as to which other FRUs must be remo...

Chapter 4 Replacement Procedures 4-2 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Safety Precautions Please read the following safety instructions before disassembling the computer and always follow the instructions while working on the computer. DANGER: 1. In the case of the battery, a...

Chapter 4 Replacement Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 4-3 Before You Begin Take note of the following points before starting work. Always remove the AC adapter and battery pack before commencing any of the procedures. The procedure for removing the battery pack i...

Chapter 4 Replacement Procedures Disassembly Procedure Three main types of cable connector are used. Pressure plate connector • • • Spring connector Normal pin connector When disconnecting a pressure plate connector, lift up the tag on one side of the plastic pressure plate on the connector and pull...

Chapter 4 Replacement Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 4-5 Assembly Procedure After the computer has been disassembled and the part that caused the fault has been repaired or replaced, the computer must be reassembled. Take note of the following general points whe...

Chapter 4 Replacement Procedures Screw Tightening Torque Use the following torque when tightening screws. CAUTION: Overtightening may damage screws or parts. Undertightening may allow screws to loosen (and possibly fall out) causing a short circuit or other damage. NOTE: To tighten screws quickly an...

Chapter 4 Replacement Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 4-7 Screw Notation To make maintenance of the computer easier, markings of the kinds of the screws including the types and lengths of the screws are indicated on the computer body. Format: Screw shape + Screw ...

Chapter 4 Replacement Procedures 4-8 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) 4.2 Battery pack Removing the battery pack The following describes the procedure for removing the battery pack (See Figure 4-1). CAUTION: Take care not to short circuit the terminals when removing the batt...

Chapter 4 Replacement Procedures Figure 4-1 Removing the battery pack NOTE: Dispose of the used battery pack in accordance with the laws and ordinances of your local authority. Installing the battery pack The following describes the procedure for installing the battery pack (See Figure 4-1). CAUTION...

Chapter 4 Replacement Procedures 2. Disconnect the AC adapter and all external devices from the computer. 3. Attach the battery cover to the battery pack . 4. Insert the battery pack 5. Ensure the battery release lock (1) is moved into its locked position 4-10 [CONFIDENTIAL] Satellite L10 Maintenanc...

Chapter 4 Replacement Procedures 4.3 PC card Removing a PC card The following describes the procedure for removing a PC card (See Figure 4-2). CAUTION: Insert or remove a PC card in accordance with any instructions in a PC card manual or the manuals of the computer system you are using. 1. Push the ...

Chapter 4 Replacement Procedures 2. Insert a PC card and press it until it is securely connected. 4-12 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01)

Chapter 4 Replacement Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 4-13 4.4 HDD Removing a HDD The following describes the procedure for removing a HDD (See Figure 4-4 to 4-5). CAUTION: Take care not to press on the top or bottom of a HDD. Pressure may cause data loss or dama...

Chapter 4 Replacement Procedures CAUTION: When a HDD is installed, they are installed in the position as the following figure. HDD slot cover M2.5x4.0B FLAT BIND Tow screw insert HDD HDD module CN 18 Figure 4-3 Removing the HDD assembly 4-14 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01)

Chapter 4 Replacement Procedures 5. Remove the following screws securing the HDD holder and remove the HDD holder . • M3.0 × 4.0B FLAT BIND screw x4 HDD holder HDD M3.0x3.5.0F FLAT Figure 4-5 Removing a HDD Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 4-15

Chapter 4 Replacement Procedures 4-16 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Installing a HDD The following describes the procedure for installing a HDD (See Figure 4-4 to 4-5). 1. Install a HDD to the HDD holder and secure it with the following screws . • M3.0 × 3.5F FLAT BIND sc...

Chapter 4 Replacement Procedures 4.5 Wireless LAN card Removing a Wireless LAN card The following describes the procedure for removing a Wireless LAN card (See Figure 4-6). 1. Remove the following screw of wireless cover securing wireless LAN card cover and remove it. • 2.5.0 x 4.0B BIND screw x2 2....

Chapter 4 Replacement Procedures 4-18 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Installing a Wireless LAN card The following describes the procedure for installing a Wireless LAN card (See Figure 4-7). 1. Insert a wireless LAN card terminals slantwise into the connector CN27 on the c...

Chapter 4 Replacement Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 4-19 4.6 Memory module CAUTION: The power of the computer must be turned off when you remove a memory module. Removing a memory module with the power on risks damaging the module or the computer itself. Do not...

Chapter 4 Replacement Procedures Installing a memory module To install a memory module, confirm that the computer is in boot mode. Then perform the following procedure (See Figure 4-8). 1. Insert a memory module into the connector of the computer slantwise (terminal side first) and press it to conne...

Chapter 4 Replacement Procedures 4-22 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) 4.7 Keyboard Removing the keyboard The following describes the procedure for removing the keyboard (See Figure 4-9 to 4-11). CAUTION: As the keycap may fall out, when handling the keyboard always hold it ...

Chapter 4 Replacement Procedures KBD cover Keyboard Figure 4-6 Removing the keyboard/KBD cover 4-24 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01)

Chapter 4 Replacement Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 4-25 Installing the keyboard The following describes the procedure for installing the keyboard (See Figure 4-9 to 4-110). 1. Turn the keyboard upside down and place it on the palm rest as its face down. Connec...

Chapter 4 Replacement Procedures 4.8 LED Board Removing the LED Board The following describes the procedure for removing the LED board (See Figure 4-12). 1. Remove the following screw securing the switch membrane. • M2.5 × 3.0B FLAT BIND screw x2 2. Push up the LED board to the arrow direction and r...

Chapter 4 Replacement Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 4-27 Installing the LED Board The following describes the procedure for installing the switch membrane (See Figure 4-12). 1. Press LED board in the computer. 2. Secure the LED board with the following screw . ...

Chapter 4 Replacement Procedures 4-28 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) 4.9 Optical disk drive NOTE: Do not apply excessive force to the top of an optical disk drive. Do not touch the shaded portion of the figure below, when the drive is removed or installed. Removing an opti...

Chapter 4 Replacement Procedures Optical disk drive M2.5 x 6.0B FLAT BIND M2.5 x 6.0B FLAT BIND Figure 4-8 Removing an optical disk drive Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 4-29

Chapter 4 Replacement Procedures ODD bracket M2.0 × 3.0 Figure 4-9 Disassembling the ODD bracket Installing an optical disk drive The following describes the procedure for installing an optical disk drive (See Figure 4-13 and 4-14). 1. Attach the ODD bracket to an optical disk drive and secure it wi...

Chapter 4 Replacement Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 4-31 5. screws .M2.5 × 6.0B FLAT BIND screw x1

Chapter 4 Replacement Procedures 4.10 Display assembly Removing the display assembly The following describes the procedure for removing the display assembly (See Figure 4-15 to 4-20). 6. Close the display and turn the computer upside down . 7. Remove the following screws from the k/b cover of the co...

Chapter 4 Replacement Procedures 8. Open the MINIPCI Door and remove the wireless LAN antenna connector . Figure 4-16 Removing the MINIPCI door and connetor (back) 9. Open the display and removing the k/b cover and keyboard . Figure 4-177 Removing the cables (back) Satellite L10 Maintenance Manual (...

Chapter 4 Replacement Procedures 10. Pull out the wireless LAN antenna cables from the guide Wireless LAN antenna cable Figure 4-188 Removing the antenna cables (back) 11. Opening the display to 180 degree, and remove the hinge screw . ‧ M2.3 × 6.0 FLAT BIND screw x4 (Locktight) . . M2.5x6.0 FLAT BI...

Chapter 4 Replacement Procedures 12. Remove the LCD harness from the connector on the system board and Pulling out the pole of hinge from the hole of hinge assembly, remove the display assembly from the base assembly. . Display assembly Base assembly Figure 4-20 Removing the LCD harness and remove d...

Chapter 4 Replacement Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 4-37 Installing the display assembly The following describes the procedure for installing the display assembly (See Figure 4-15 to 4-20). 13. Inserting the pole of hinge to the hole of hinge assembly, set the ...

Chapter 4 Replacement Procedures 4.11 Cover assembly Removing the cover assembly The following describes the procedure for removing the cover assembly (See Figure 4-21 to 4-24). 1. Turn over the computer. 2. Remove the following screws securing the cover assembly from the back and bottom of computer...

Chapter 4 Replacement Procedures Figure 4-212 Removing the screws (back) 3. Disconnect the touch pad flat cable from the connector on the system board. 4. Removing the screw from power board and remove the power board . M2.5 × 3.0B FLAT BIND screw x2 Satellite L10 Maintenance Manual (960-Q01) [CONFI...

Chapter 4 Replacement Procedures 5. Pull up and remove the cover assembly from the base assembly . Cover assembly Base assembly Figure 4-23 Removing the cover assembly Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 4-41

Chapter 4 Replacement Procedures 4-42 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Installing the cover assembly The following describes the procedure for installing the cover assembly (See Figure 4-21 to 4-24). 1. Install the cover assembly to the base assembly. NOTE: Be careful not to...

Chapter 4 Replacement Procedures 4.12 Touch pad Removing the touch pad The following describes the procedure for removing the touch pad (See Figure 4-31). 1. Peel off the glass tape and disconnect the touch pad flat cable from the connector on the touch pad and peel the al foil . 2. Remove the follo...

Chapter 4 Replacement Procedures 4.13 System board CAUTION: 1. When handling the system board, always hold by the edges. Do not touch the printed circuit face. 2. If replacing with a new system board, execute the subtest01 Initial configuration in section 3.3 “Setting of the hardware configuration”....

Chapter 4 Replacement Procedures 4-46 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Installing the system board The following describes the procedure for installing the system board (See Figure 4-41). 1. Secure the system board with the following screws . • M2.5 × 4.0 BIND screw x2 2. Co...

Chapter 4 Replacement Procedures 4.14 CPU Removing the CPU The following describes the procedure for removing the CPU heat sink (See Figure 4-44 ). 1. Disconnect the Heat sink cable from the connector CN1 on the system board 2. Remove the following screws securing the heat sink holder. • M2.0 × 4.0 ...

Chapter 4 Replacement Procedures 4. Unlock the CPU by rotating the cam on the CPU socket 120 degrees to the counterclockwise with a flat-blade screwdriver. 5. Remove the CPU . Figure 4-43 Removing the CPU Installing the CPU The following describes the procedure for installing the CPU (See Figure 4-4...

Chapter 4 Replacement Procedures NOTE: Apply the silicon grease enough to cover the chip surface using the special applicator. Figure 4-44 Applying silicon grease 5. Install the CPU heat sink and secure them with the following screws . M2.0 × 4.0 BIND screw x3 6. Connect the Heat sink cable to the c...

Chapter 4 Replacement Procedures 4.15 VGA heat sink Removing the VGA heat sink The following describes the procedure for removing the VGA heat sink (See Figure 4-47). 1. Remove the following screws securing the VGA heat sink. • M2.0 × 3.0 BIND screw x2 2. Pull up the VGA heat sink straight and remov...

Chapter 4 Replacement Procedures Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] 4-51 1. Install the VGA heat sink . NOTE: For details on applying the silicon grease, refer to Installing the CPU. 2. Secure the VGA heat sink with the following screws . • M2.0 × 3.0 BIND screw x2

Chapter 4 Replacement Procedures 4.16 LCD unit / FL inverter CAUTION: When replacing a LCD, it is required that SVP parameter is set. Update with the latest EC/KBC as described in Appendix H “EC/KBC Rewrite Procedures”. Removing the LCD unit / FL inverter The following describes the procedure for re...

Chapter 4 Replacement Procedures 4. Pull out one insulator and peel off the other one adhered to the FL inverter. 5. Disconnect the LCD harnesses from the connectors CN1 on the FL inverter. 6. Disconnect the HV harnesses from the connectors CN2 on the FL inverter. 7. Remove the FL inverter while pee...

Chapter 4 Replacement Procedures 8. Remove the following screws securing the LCD unit. • M2.5x4.0 BINK HEAD screw x6 9. With the bottom edge of the LCD unit on the display cover, lift only the top edge of the LCD unit. After peeling off the CONDUTIVE tape , disconnect the LCD harness from the connec...

Chapter 4 Replacement Procedures 11. Remove the following screws securing the LCD support (LCD unit side) and remove the LCD supports from the LCD unit. • M2.0x3.0 BINK screw x8 M2.0x3.0 BINK LCD support M2.0x3.0 BINK LCD support Figure 4-49 Removing the LCD supports Satellite L10 Maintenance Manual...

Chapter 4 Replacement Procedures 4-56 [CONFIDENTIAL] Satellite L10 Maintenance Manual (960-Q01) Installing the LCD unit/FL Inverter The following describes the procedure for installing the LCD unit and FL inverter (See Figure 4-52 to 4-55). 1. Install the LCD supports (LCD unit side) to the LCD and ...

Satellite L10 Maintenance Manual(960-Q01) [CONFIDENTIAL] App-iii Appendix Contents Appendix A Handling the LCD Module......................................................................... A-1 Appendix B Board Layout.....................................................................................

Satellite L10 Maintenance Manual(960-Q01) [CONFIDENTIAL] App-v E 19 Japanese (JP) Keyboard..............................................................................E-10 E 20 Swiss-German(SL) Keyboard ......................................................................E-10 Appendix F Wiring Dia...

Satellite L10 Maintenance Manual(960-Q01) [CONFIDENTIAL] A-1 Appendix A Appendix A Handling the LCD Module Precautions for handling the LCD module The LCD module can be easily damaged during assembly or disassembly. Observe the following precautions when handling the LCD module: 1. When installing t...

Handling the LCD Module 3. If the panel’s surface gets dirty, wipe it with cotton or a soft cloth. If it is still dirty, try breathing on the surface to create a light condensate and wipe it again. If the surface is very dirty, we recommend a CRT cleaning agent. Apply the agent to a cloth and then w...

Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] B-1 Appendix B Appendix B Board Layout B.1 System Board Front View (a) (b) (c) (d) (e) (f) (i) (g) (h) Figure B-1 System board layout (front)

Board Layout B-2 [CONFIDENTIAL] Satellite L10 Maintenance Manual(960-Q01) Table B-1 System board ICs and connectors (front) Mark Number Name (a) CN3 LED Board Connector (b) CN4 LCD I/F Connector (c) CN5 Keyboard I/F Connector (d) CN6 Touch Pad Connector (e) CN7 Internal USB Connector (reserved) (f) ...

Board Layout B.2 System Board Back View (a) (b) (c) (d) (e) (f) (g) (h) (o) (i) (j) (k) (p) (q) (l) (m) (r) (n) (s) Figure B-2 System board layout (Back) Satellite L10 Maintenance Manual(960-Q01) [CONFIDENTIAL] B-3

Board Layout B.3 LED board <Front layout> <Back layout> (a) Figure B-3 LED board layout Table B-3 LED board connectors Mark Number Name (a) CN1 LED Board Connector Satellite L10 Maintenance Manual(960-Q01) [CONFIDENTIAL] B-5

Board Layout B.4 Modem board <Front layout> (a) <Back layout> (b) Figure B-4 Modem board layout Table B-4 Modem board connectors Mark Number Name (a) MJ2 Phone Signal Connector (b) CN1 Modem I/F Connector B-6 [CONFIDENTIAL] Satellite L10 Maintenance Manual(960-Q01)

Satellite L10 Maintenance Manual(960-Q01) [CONFIDENTIAL] C-1 Appendix C Appendix C Pin Assignment System Board C.1 CN1 RJ11+RJ45 Connector (18-PIN) Table C-11 RJ11+RJ45 connector (18-PIN) PIN No. Signal name I/O PIN No. Signal name I/O 1 100MBPS# O 2 N.C. - 3 RJ45_MX3- I 4 RJ45_MX3+ I 5 RJ45_MX1- I ...

Pin Assignment C-2 [CONFIDENTIAL] Satellite L10 Maintenance Manual(960-Q01) C.3 CN3 LED Board Connector (3-PIN) Table C-3 LED Board connector (14-PIN) PIN No. Signal name I/O PIN No. Signal name I/O 1 GND - 2 GND - 3 GND - 4 GND - 5 BT4# I 6 NBSWON# I 7 BT3# I 8 NUMLED O 9 BT2# I 10 CAPSLED O 11 BT1...

Pin Assignment C-16 [CONFIDENTIAL] Satellite L10 Maintenance Manual(960-Q01) C.20 CN22 USB I/F connector (4-PIN) Table C- 20 USB I/F connector (4-PIN) PIN No. Signal name I/O PIN No. Signal name I/O 1 USB2POWER I 2 BUSBP0- I/O 3 BUSBP0+ I/O 4 GND - C.21 CN23 External MIC Connector (8-PIN) Table C- 2...

Pin Assignment C-22 [CONFIDENTIAL] Satellite L10 Maintenance Manual(960-Q01) Modem Board C.27 CN1 Modem Signal connector (10-PIN) Table C-27 Modem Signal connector (10-PIN) PIN No. Signal name I/O PIN No. Signal name I/O 1 PWRCLKN O 2 GND - 3 PWRCLKP O 4 GND - 5 N.C. - 6 GND - 7 DIB_DATAP I/O 8 GND ...

Satellite L10 Maintenance Manual(960-Q01) [CONFIDENTIAL] D-1 Appendix. D Appendix D Display Codes D.1 Display Codes Table D-1 Scan codes (set 1 and set 2) (1/4) Code set 1 Code set 2 Cap No. Keytop Make Break Make Break Note 01 ‘ ~ 29 A9 0E F0 0E 02 1 ! 02 82 16 F0 16 03 2 @ 03 83 1E F0 1E 04 3 # 04...

Display codes D-2 [CONFIDENTIAL] Satellite L10 Maintenance Manual(960-Q01) Table D-1 Scan codes (set 1 and set 2) (2/4) Code set 1 Code set 2 Cap No. Keytop Make Break Make Break Note 29 \ | 2B AB 5D F0 5D *5 30 Caps Lock 3A BA 58 F0 58 31 A 1E 9E 1C F0 1C 32 S 1F 9F 1B F0 1B 33 D 20 A0 23 F0 23 34 ...

Display codes D-4 [CONFIDENTIAL] Satellite L10 Maintenance Manual(960-Q01) Table D-1 Scan codes (set 1 and set 2) (4/4) Code set 1 Code set 2 Cap No. Keytop Make Break Make Break Note 122 F11 57 D7 78 F0 78 *3 123 F12 58 D8 07 F0 07 *3 124 PrintSc *6 *6 *6 *6 *6 126 Pause *7 *7 *7 *7 *7 202 Fn — — —...

Display codes Satellite L10 Maintenance Manual(960-Q01) [CONFIDENTIAL] D-5 Table D-2 Scan codes with left Shift key Code set 1 Code set 2 Cap No. Key top Make Break Make Break 55 / E0 AA E0 35 E0 B5 E0 2A E0 F0 12 E0 4A E0 F0 4A E0 12 75 INS E0 AA E0 52 E0 D2 E0 2A E0 F0 12 E0 70 E0 F0 70 E0 12 76 D...

Display codes D-6 [CONFIDENTIAL] Satellite L10 Maintenance Manual(960-Q01) Table D-3 Scan codes in Numlock mode Code set 1 Code set 2 Cap No. Key top Make Break Make Break 75 INS E0 2A E0 52 E0 D2 E0 AA E0 12 E0 70 E0 F0 70 E0 F0 12 76 DEL E0 2A E0 53 E0 D3 E0 AA E0 12 E0 71 E0 F0 71 E0 F0 12 79 ← E...

Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] E-1 Appendix E Key Layout Appendix E Keyboard Layout E.1 United States (US) Keyboard Figure E-1 US Keyboard layout E.2 United Kingdom (UK) Keyboard Figure E-2 UK Keyboard layout

Satellite L10 Maintenance Manual (960-Q01) [CONFIDENTIAL] F-1 Appendix F Appendix F Wiring Diagrams F.1 RGB Monitor ID Wraparound connector (1) RED (2) GREEN (3) BLUE (4) NC (5) GND (6) GND (7) GND (8) GND (9) 5V (10) GND (11) NC (12) SDA (13) HSYNC (14) VSYNC (15) SDL RED (1) GREEN (2) BLUE (3) NC ...

Wiring Diagrams F-2 [CONFIDENTIAL] Satellite L10 Maintenance Manua(960-Q01)

Satellite L10 Maintenance Manual(960-Q01) [CONFIDENTIAL] G-1 Appendix G Appendix G 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 ‰ USB doggle ...

Satellite L10 Maintenance Manual(960-Q01) [CONFIDENTIAL] H-1 Appendix H Appendix H EC/KBC Rewrite Procedures Same as BIOS rewrite Procedures, please refer appendix G