State Off-State Charge On-State Charge 4 Cell 4 Cell Charge Time About 4 hours max About 4~10 hours max
Table 1-4 Quick/Normal charging time
Libretto L100 Maintenance Manual

1.6 Batteries

NOTE: The time required for normal charge depends on the power consumption by the system. Using the fluorescent lamp and frequently accessing the disk consume much power and lengthen the charge time. Any of the following cases stops battery charge: 1. 2. 3. The battery becomes fully charged. The AC adapter or battery pack is removed. The battery or AC adapter voltage is abnormal.
Detection of full charge A full charge is detected only when the battery is being charged by quick or normal charge. A full charge is detected when either of the following conditions is met: 1. The current in the battery charging circuit drops below the predetermined value. 2. The charging time exceeds the fixed limit. 1.6.3 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.

2 Troubleshooting

Chapter 2 Troubleshooting

Chapter 2

2.1 2.2 2.3
Outline.... 2-1 Basic Flowchart.... 2-2 Power Supply.... 2-6 Procedure 1 Power Icon Check... 2-6 Procedure 2 Connection Check... 2-8 Procedure 3 Replacement Check... 2-8
System Board.... 2-9 Procedure 3 Replacement Check... 2-10 HDD.... 2-11 Procedure 1 Message Check... 2-11 Procedure 2 Partition Check... 2-11 Procedure 3Format Check... 2-12 Procedure 4Test Program Check.. 2-13 Procedure 5Connector Check and Replacement Check.. 2-14
Keyboard.... 2-15 Procedure 1 Test Program Check... 2-15 Procedure 2 Connector Check and Replacement Check.. 2-15
Display..... 2-16 Procedure 1External Monitor Check... 2-16 Procedure 2Test Program Check.. 2-16 Procedure 3Connector Check and Replacement Check.. 2-16
LAN..... 2-18 Procedure 1Test Program Check.. 2-18 Procedure 2Connector Check and Replacement Check.. 2-18

RESUME FAILURE and PRESS ANY KEY TO CONTINUE.
Procedure 2 Test Program Check The maintenance test program contains several programs for diagnosing the system board and CPU. Execute the following test programs using the procedures described in Chapter 3. 1. System test 2. Memory test 3. Keyboard test 4. Display test 5. Hard Disk test 6. Mouse test 7. Sound test 8. LAN test If an error is detected during these tests, go to Procedure 3. Procedure 3 Replacement Check The system board, memory, may be defective. Disassemble the computer following the steps described in Chapter 4 and replace the system board, memory module with a new one.

2.5 HDD

To check if the 9.5mm HDD is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Message Check Procedure 2 Partition Check Procedure 3 Format Check Procedure 4 Test Program Check Procedure 5 Connector Check and Replacement Check
CAUTION: The contents of the HDD will be erased when the HDD diagnostic test or formatting is executed. Save the required contents of the HDD to floppy disks or other storage drive in advance.
Procedure 1 Message Check When the computer's HDD does not function properly, some of the following error messages may appear on the display. Follow the steps below to check the HDD. Check 1 If either of the following messages appears, go to Procedure 2. If the following messages do not appear, perform Check 2. 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 Procedure 2.
Procedure 2 Partition Check Boot from the DOS system. Perform the following checks: Check 1 Type C: and press the Enter key. If you cannot change to drive C, perform Check 2. If you can change to drive C, perform Check 3. Type FDISK and press the Enter key. Choose Display partition information from the FDISK menu. If drive C is listed, perform Check 3. If drive C is not listed, return to the FDISK menu and choose the option to
create a DOS partition on drive C. Then restart the computer. If the problem persists, go to Procedure 3. Check 3 If drive C is listed as active in the FDISK menu, perform Check 4. If drive C is not listed as active, return to the FDISK menu and choose the option to set the active partition for drive C. Then restart the computer. If the problem persists, perform Check 4. Enter DIR C: and press the Enter key. If the following message is displayed, go to Procedure 3. If contents of drive C are listed on the display, perform Check 5. Invalid media type reading drive C Abort, Retry, Fail? Check 5 Use the SYS command in the 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

Options.... 15

Subtests.... 26 System Test..... 29 Memory Test.... 34 Storage.... 40 Video..... 44
3 Diagnostic Programs 3.9 3.10 3.11 3.12 Communication (COMM)... 53 Peripheral.... 54 Error Codes and description... 57 Quick Test Item List.... i

3.1 General

General
This chapter explains the diagnostic programs which tests and diagnoses the functions of the hardware components of this computer. The diagnostic programs can be classified into two types: OPTION and DIAGNOSTIC TEST. NOTE 1: This Diagnostic supports Arizona 10 NOTE 2: Before running a test, be sure to: 1. Check that all the cables are connected securely. 2. Exit the application that is currently running and close Windows. The OPTION includes the following functions: Select All Items Test Select Items Edit Batch Parameters Load Batch Parameters Save Batch 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 Audio Play Test Audio Record Test DMI Read DMI Write System Information Before running the diagnostic programs, get the following tools prepared: A Service Diagnostic BOOT CD or Flash Memory A Formatted FLOPPY DISK
TOSHIBA NB100 Maintenance Manual 1
3 Diagnostic Programs An External Monitor (for DISPLAY test) Audio Line for audio record test
The following chapters describe all the test details. The test items could be selected from the DIAGNOSTIC TEST menu. Note: When booting up the unit for the first time, the system will automatically select the location of the result log file. If a USB floppy drive is connected, and there is an unprotected floppy diskette with more then 50KB spare space in the drive, system will save all log files into the root directory the diskette; otherwise, system will save all log files in the root directory of RAM disk.
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3.2 Quick Start

Quick Start
When the system is booting from Service Diagnostic Media, the following screen will be displayed:
Please select a test item or select 0 to exit to Free-DOS: 3.2.1 Quick Test When this item is selected, the system will run the configured test items and generate a test report automatically. When the test is completed, a file named Quick.log would be saved in the defined location. When Quick.log is being created, meanwhile, a file named quick.log has already existed, the system will automatically rename Quick.log to Quick.old for the backup purpose of the log file. For the detail of test item, please refer to Quick Test Item List. 3.2.2 Customization Test When this item is selected, the system will run the diagnostic programs according to the procedures you defined. When the test is completed, a file named Custom.log will be saved in the defined location. Please see the following example-- Mouse test.

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3.2 Quick Start 3.2.6 DMI Read
Read the information from the systems SMBIOS and display it in the screen as follows:
User can press any key to exit the program. 3.2.7 DMI Write In addition to reading the DMI information, DMI Write also permits attributes editing and updating: Manufacture, Product Name, Version, Serial Number, and OEM Part Number, etc. The following screen will be displayed:
In this screen, there are two lines which attribute could be edited and updated. The 1st line (the font in yellow with blue background) shows the attributes value that is read from the current system and the 2nd line (the font in red with turquoise background) shows the same value as that in the 1st line before users editing. User can modify the attributes value in the 2nd line and press Enter to confirm the current edition and continue editing the next attribute. During the editing, user could press F2 to confirm the DMI attribute update or press F4 to ignore the modification. Press ESC to exit the program of DMI Write. The confirmation screen is as below:
TOSHIBA NB100 Maintenance Manual 9
The attributes that have been modified would be marked in red; otherwise in yellow. User could press F2 to save the changes, or press F4 to ignore and exit the current program. 3.2.8 System Information This function is used to read the system information. When the test is completed, a file named System.log will be saved in the defined location. During the reading process, the following screen will be displayed to indicate that the progress is in detection:
On the left column of the above screen, the detected hardware components are listed. The corresponding information of the detected hardware components is displayed on the right of the screen. It displays the current running status information of the check program. The name of the program is marked on the top of the screen. At the bottom, the function keys are listed for user operation. During the detection, keyboard operation is invalid.
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When the detection is finished, the hardware components information will be displayed as follows:

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 highlight the chosen component. On the right column, the configuration information of the highlighted component is listed. Press ESC to exit this program. 3.2.9 View Logs User can enter one choice to view a log file in the screen as follows.
TOSHIBA NB100 Maintenance Manual 11
3 Diagnostic Programs 3.2.10 Exit to Free DOS Select this item to exit to Free DOS. 3.2.11 The Diagnostics Screen Explanation
Below is an example of running a test item. It includes the following parts: Diagnostics Windows, Test Status Area, Progress Bar, Error List, Test Items Title, Status Bar and Message Box.
1. Diagnostics Windows When a test item is running, a Diagnostics Windows is displayed in full screen. It consists of the following parts: Title Bar, Test Running Status and Report Panel, Status Bar. There would prompt a message box called USER BREAK in the central of the window whether user press ESC to interrupt the test. 2. Test Running Status and Report 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 TEST (in testing), PASS (test finished and its result is passed), FAIL (test finished and its result is failed) and SKIP (test skipped). The error list of each test module is displayed at the lower right corner of the screen. It would display the total error quantity found in the test, the most recent five error codes
12 TOSHIBA NB100 Maintenance Manual
and description would be shown here. Detailed error report could be viewed with Logview.exe. When pressing ESC key during the test process, a User Break Windows will be popped up for the user to select. 3. USER BREAK Pressing ESC key to interrupt the test, USER BREAK message box would be prompted out in the central of Diagnostics Window for the user to select the following actions: CONTINUE---- Continue the test; SKIP---- Stop the sub-item of current test item to go to the next items test; ABORT----Stop the current test item to test the next module. ABORT ALL---- Stop all the selected test items. User could use the hot key Ctrl+D to achieve the same operation. When the user calls ABORT ALL, the following message box will prompt for his selecting.

Options Menu Notes:

Select All/None Items
Switch between selecting all test items and selecting none. The hot key is F6.

Test Selected Items

Execute all selected test items in this editor. The hot key is F8. If Interactive option in batch parameters has not been selected, a warning message would be shown as below:

Edit Batch Parameters

TOSHIBA NB100 Maintenance Manual 15
3 Diagnostic Programs Configure batch parameters and all the test items parameters.

Load Batch Parameters

3.3Option
Upload all the test items and the parameters to the *.ini file.

Save Batch Parameters

Save all the parameters and the test items that are configured in the editor to a specified file.

Log Parameters

Configure LOG parameters.

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 to view the LOG file.

DOS Shell

Enter the DOS Shell and execute the DOS programs. You can also exit to the Service Diagnostics Editor by the command of EXIT.

Exit to DOS

Exit the Service Diagnostics Editor and back to DOS. 3.3.2 Batch Parameters Configuration The batch parameters configuration screen can be accessed through Service Diagnostics/OPTIONS -> EDIT BATCH PARAMETERS -> BATCH PARAMETERS:
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Test Order Specify the order of the test items. Choose 'Sequence' to adopt the sequential mode; choose 'Random' to run the test items in random sequence.
Test Options Choose one of the following options:
Wait On Error Wait for further confirmation while an error occurs. Break On Error Stop the test when a test item fails. Pause Enable Pause at the end of each test items and wait for the user to response with the test items that requires the user to assist the 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 run normally, such as Mouse test; If it is disabled, those test items will report FAIL. When the option here is enabled, it would affect all the test items while the same option in Item Parameters Configuration only affect that test item. Monitor Battery Life

Report Destination If selecting 'NONE', no log file will be generated; if selecting 'FILE', a log file with the name specified in 'Log File Name' will be generated.
Log Options Log Errors If selecting this parameter, errors will be recorded when the test fails. Log Test Activities If selecting this parameter, the subtest results will be recorded. Log Test Start Time If selecting this parameter, the start time of the test will be recorded. Log Test End Time If selecting this parameter, the end time of the test will be recorded. Log Errors Only If selecting this parameter, errors will be recorded only when the test fails. Log Errors Only with Time
TOSHIBA NB100 Maintenance Manual 21
If selecting this parameter, errors and time will be recorded only when the test fails. Append to Old Log File If selecting this parameter, the new log will be added to the old one. Log Device Info on Fail If selecting this parameter, details of the failed test will be recorded.
Log file Name Specify the Log file name. You 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 for viewing in the Display Error Log File screen.
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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

TOSHIBA NB100 Maintenance Manual 23
3 Diagnostic Programs Scroll a page 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 to the start of the log file.
Ctrl+End Go to the end of the log file.
Ctrl+F3 Prompt the search dialogue for the user to input the string to be looked for and specify the searching method.
F3 Find the next corresponding strings given.
3.3.10 LOG File Sample Log file is a test result file, which records the following information: Test module name, Test item name, Start/End time and the test result (including PASS, FAIL, SKIP and ABORT). When a failure is found, both the error code and the error information were recorded. In the Log file, we use Test Items as the test item name, which could not be modified in the whole time. And we use the Internal Name as name in the programs UI, which corresponds to the test item name and could be modified according to the users favorite. The following section is a sample of log file:

DIAG REPORT

<Module Name>: Service Diagnostic Ver 1.00. Memory Tester Build Date 2006.01.10 [Walk High] Begin Time: Wed Jul 05 10:45:36 2006

VESA Video Modes

[V640480_15] [V640480_16] [V640480_24] [V640480_32]
[V800600_15] [V800600_16] [V800600_24] [V800600_32] [VESAMEM] [AGP] [LCDPanel] [Register] [ColPurity] [DirectColor] [DACPalAddr] [Bitblt]
TOSHIBA NB100 Maintenance Manual 27
Test COMM 01 LAN Card 01 Device ID Detection 02 Vendor ID Detection 03 Mac Address Detection Peripheral 03 Keyboard Mouse Led 01 Keyboard Data Line 02 Keyboard Clock Line 01 TouchPad 01 Device Led
[DeviceID] [VendorID] [MAC Address] [KBDataLn] [KBClokLn] [MSTpad] [KBLED]
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3.5 System Test

System Test
Move arrow keys and press the Space key to select CPU test item from Service Diagnostic menu, then highlight CPU and press the Enter to run this test item. Subtest 01 CPU
1. Basic Functionality Test This test item is to check whether the CPU works normally through math and logic calculation, which means verifying the general registers, math registers and logic registers. 2. CPU Speed This test item is to detect the work frequency of the current CPU. User should change the parameters setting in the following window before the test:
TOSHIBA NB100 Maintenance Manual 29
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. Allowable Error Rate-- Specify the Allowable Error Rate value you want for further comparison. 3. Coprocessor NPU Basic Functions Test This test item is to check whether the precision of the numeric processor in the float calculation is up to the IEEE standards. NPU Interrupt Test This test item is to check whether NPU transfers the abnormal Interrupt program correctly by forcing an abnormal float. 4. CPU Information This test item is used for getting & showing CPU Information. It will be displayed as follows:
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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 normally. 2. Interval Timer This test item is to check whether the Interval Timer (18.2Hz, 55ms) works normally. 3. Clock/Calendar This test item is to check whether the system clock/calendar works normally. 4. PCI System This test item is to check whether the bus number, device number and function number in PCI bus are valid. 5. Plug and Play

2. 800X600 Video Modes Test Subtest 04 VESA Video Memory This test item is to check whether VESA video memory could be correctly accessed (write data & read data). Below is the test items parameter dialog window:
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If press Ctrl+Break to force the test to terminate during execution of VESA Video Memory, the test program will not operate and display properly in further tests. Subtest 05 AGP Test This test item is to report the systems Accelerated Graphics Port status and check whether AGP registers works normally. Subtest 06 LCD Panel Test This test item is to check whether there is any fault in its resolution by displaying the RGB gradient color screens.
TOSHIBA NB100 Maintenance Manual 49

Subtest 07

Register Test This test item is to check whether the registers of the video adapter works normally.

Subtest 08

Color Purity Test This test item is to check whether the system (the video adapter and the display) could display the purity color of red, green, blue, black and white. In the test, user is required to respond according to the instruction in the screen.

Subtest 09

Direct Color Test This test item is to check the video adapters 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.
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Subtest 10

DAC/Palette Address This test item is to check the function of DAC registers and Palette registers. In the test, user is required to respond according to the instruction in the screen.
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Communication (COMM)

LAN Card

Subtest 01

This test item is to check whether the module can detect the existence of the network card and display its related information. 1. Device ID Detection Detect the device ID of the network card. 2. Vendor ID Detection Detect the vendor ID of the network card. 3. MAC Address Detection Detect the MAC address of the network card.
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3.10 Peripheral

Subtest 01 Keyboard
This test item is to check whether the keyboard works normally. 1. Keyboard Data Line Test Check whether the keyboard data line works normally. 2. Keyboard Clock Line Test Check whether the keyboard clock line works normally. Subtest 02 Mouse Test
Check whether the point devices work normally. 1. Touch Pad Before test Touch Pads function, user should set a timeout time at below screen:
At the below screen of Touch Pad test, user can press the left button, right button, and move the mouse to verify its functions for times, and the test will end either by user break or test time is out.

Before You Begin Before you begin to disassembly the computer, keep in mind the precautions and advice in this section. Always begin disassembly by removing the AC adapter and battery pack. Remove the optional parts and accessories as well. The procedures for removing the batteries will be explained later. Disassemble the computer only when an abnormality has occurred. Use only the recommended tools. To run and store the computer, be sure to prepare a working environment that is free from: Dust and contaminants Static electricity Extremely high or low temperatures and extremely high humidity
Run the diagnostic tests explained in Chapter 2 of this manual to identify the FRU that has probably caused the system failure. Perform only the required machine operations. Use only the disassembly and reinstallation procedures described in this manual. Place the removed components in a safe place away from the computer so that they are not damaged or get in the way of you doing your work. Normally, a number of screws need to be removed or replaced during disassembling. Place the removed screws in a safe place so that you can easily find the right screws for the right components. When assembling the computer, use the specified screws to fasten the parts to the specified locations. See the appropriate explanations and figures for screw sizes. To avoid personal injury, use care to handle components that have sharp edges or corners. After you have replaced a FRU, check that the FRU works correctly to ensure normal computer operation.
Disassembly Procedures The cable connectors come in these two basic types: Pressure plate connectors Normal pin connectors
To remove a pressure plate connector, pull up the tabs on either side of the connector's plastic pressure plate and gently pull the cable out of the connector. To reconnect the cable to the pressure plate's connector, raise the pressure plate up to a satisfactory height and slide the cable into the connector. Secure the cable in the correct position by pressing down the sides of the pressure plate so that the plate is flush with the sides of the connector. Grasp and pull the cable gently to check that the cable is connected firmly. If the cable comes off the connector, reinsert the cable by raising the pressure plate up to a satisfactory height. Normal pin connectors are used for all the other types of cables. These connectors can be installed or removed by simply inserting them or pulling them out.

Assembly Procedures You have to reassemble the computer after you have disassembled the computer and fixed the component that caused the problem. When reassembling the computer, keep the following general guidelines in mind: Take your time to carry out the suggested instructions completely. Hurried reassembly can often cause problems. Check that all the cable and connectors are fastened securely. Before securing the FRUs or other parts, check that the cables are not caught by the screws or FRUs. Check that all the latches are closed securely. Check that all the required screws are used to 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.
Tools and Equipment For your safety and that of other people in the working environment, it is strongly recommended that you use electrostatic discharge (ESD) equipment. The proper use of this equipment will ensure successful repair work and reduce the costs for repairing damaged components. The equipment and tools required for disassembly and reassembly are: One 2 mm Phillips screwdriver One 4 mm flat-blade screwdriver Torx screwdriver Tweezers (for pulling out screws) ESD mats (for the floor and 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 size)
Screw Tightening Torque To secure screws, follow the torque values listed below. Over tightening can damage components and screws. Under tightening can loosen the screw or cause screws to come off, which may result in short circuits or other damage. M2 (2 mm) M2.5 (2.5 mm) M3 (3 mm) M2.5x4 PSP TITE screws 0.22 Nm (2.2 kgfcm) 0.36 Nm (3.5 kgfcm) 0.51 Nm (5.0 kgfcm) 0.204 Nm (2.0 kgfcm)
M2.5x6 GIZA TITE screws 0.36 Nm (3.5 kgfcm)
Colors of Screw Shanks For easy identification of the correct screws, the screw shanks are colored according to their lengths, as follows: Screws of an even-numbered length Brown Screws of an odd-numbered length White Screws of a special length Black Screws of a special length are those of a length having decimal places, such as 2.5 mm and 2.6 mm.
Symbols of Screws on the Computer Body For easy maintenance, the screw types are shown on the computer body as symbols. A symbol consists of a letter representing the screw type and a numeral representing the screw length. Screw type Bind screw Flat-head screw Super flat-head screw Tapping screw Other screws Letter B (stands for bind) F (stands for flat-head) S (stands for super flat-head) T (stands for tapping) U (stands for unique-pan head screws, studs, etc.)

M2 x 2 black flat-head screw

CCD board Speakers

Figure 4-21 Removing the CCD board and Speakers
Installing the CCD Board and Speakers Install the CCD board and Speakers according to the following procedures and Figure 4-21. 1. Seat the CCD module in the correct position 2. Secure Two M2 x 2 black flat-head screws on the CCD board. 3. Seat the right and left side Speakers on the correct position. 4. Route the speaker cable in the wire guide.

4.11 Touch Pad Board

Removing the Touch Pad Board Remove the touch pad board according to the following procedures and Figure 4-22. 1. Disconnect the touch pad flat cables from CN508 and CN507 on the touch button board. 2. Remove two M2 x 4 black flat head screws securing the button board. 3. Remove one M2 x 2.5 black flat head screw securing the touch pad finger. 4. Remove the touch pad board and touch pad finger.
M2 x 4 black flat-head screw Touch pad board CN508 CN507 M2 x 2.5 black flat-head screw

Touch pad finger

Touch pad
Figure 4-22 Removing the touch pad board
Installing the Touch Pad Board Install the touch pad board according to the following procedures and Figure 4-22. 1. Seat the touch pad finger in the correct position and secure it with one M2 x 2.5 black flat-head screw. 2. Seat the touch pad board in the correct position and secure it with the two M2 x 4 black flat-head screws. 3. Connect the button board flat cables to CN507 and CN 508 on the button board.

6000 1

Appendices

Appendix

Appendix A Handling the LCD Module... A-1 Appendix B Board Layout....B-1 B.1 B.2 System Board Front View...B-1 System Board Back View...B-2
Appendix C Pin Assignments... C-2 C.1 C.2 C.3 C.4 C.5 C.6 C.7 C.8 C.9 C.10 C.11 C.12 C.13 C.14 C.15 C.16 C.17 C.18 C.19 C.20 C.21 C.22 C.23 CN1 CN2 CN3 CN4 CN5 CN6 CN7 CN8 CN9 CN10 CN500 CN501 CN502 CN503 CN504 CN505 CN507 CN508 CN509 CN510 JACK1 JACK2 JACK500 CRT Connector (15-Pin).C-2 Battery Connector (6-Pin)...C-2 LCD+ Web CAM Connector (40-Pin)..C-2 WWAN Connector (52-Pin)..C-3 DC-IN Connector (4-Pin)...C-4 Internal Keyboard Connector (24-Pin)..C-4 RJ45 Connector (4-Pin)..C-5 Touch Pad Connector (12-Pin)..C-5 Fan Connector (3-Pin)...C-5 Bluetooth Cable Connector (10-Pin)...C-6 USB Port#1 Connector (4-Pin)..C-6 USB Port#2 Connector (4-Pin)..C-6 RTC Battery Connector 2-Pin)..C-6 Card Reader Connector (21-Pin)..C-7 DDR2 DIMM0 Socket (200-Pin)...C-7 HDD Connector (22-Pin)..C-10 Touch Pad Connector (12-Pin)...C-11 Touch Pad Board Connector (14-Pin)..C-11 Mini Card Connector (52-Pin)..C-11 USB Connector (4-Pin)...C-12 MICRO Phone Connector (6-Pin)..C-12 Head Phone Connector (6-Pin)..C-13 RJ45 Connector (9-Pin)...C-13

SCAN_IN(0) SCAN_IN(2) SCAN_IN(4) SCAN_IN(6)

I/O I/O I/O I/O

SCAN_IN(1) SCAN_IN(3) SCAN_IN(5) SCAN_IN(7)
Speaker Cable Connector (4-Pin)
Table C-7 RJ45 Connector pin assignments (4-Pin)
Pin No. Signal Name I/O O O Pin No. Signal Name I/O O O

SPK_OUT_LSPK_OUT_R-

SPK_OUT_L+ SPK_OUT_R-
Touch Pad Connector (12-Pin)
Table C-8 Touch Pad Connector pin assignments (12-Pin)
Pin No. Signal Name I/O I/O I/O Pin No. Signal Name I/O I/O I/O -
GND SW-L VDD PS/2 DATA PS/2 CLK SW-R
SW-L VDD PS/2 DATA PS/2 CLK SW-R GND

Fan Connector (3-Pin)

Table C-9 Fan Connector pin assignments (3-Pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O

VCC (VO) FAN_TACH

Bluetooth Cable Connector (10-Pin)
Table C-10 Bluetooth Cable Connector pin assignments (10-Pin)
GND USB_DGND RADIO_DISABLE

USB_D+ RESET +3.3V GND

I/O O -
USB Port#1 Connector (4-Pin)
Table C-11 USB Port#1 Connector pin assignments (4-Pin)
Pin No. Signal Name I/O I/O Pin No. Signal Name I/O I/O -

VCC +5V USB_P0+

USB_P0GND
USB Port#2 Connector (4-Pin)
Table C-12 USB Port#2 Connector pin assignments (4-Pin)
RTC Battery Connector 2-Pin)
Table C-13 RTC Battery Connector pin assignments (2-Pin)

VCC (VO)

Card Reader Connector (21-Pin)
Table C-14 Card Reader Connector pin assignments (21-Pin)
SD-WP-SW SD-DATA0 GND SD-CLK MS-DATA0 MS-DATA2 MS-INS SD-CMD MS-VCC GND SD-CD-SW
I/O I/O I/O I/O I/O I/O I/O I/O
SD-DATA1 GND MS-BS MS-DATA1 SD-VCC GND MS-DATA3 MS-SCLK SD-DATA3 SD-DATA2 -
I/O I/O I/O I/O I/O I/O I/O -
DDR2 DIMM0 Socket (200-Pin)
Table C-15 DDR2 DIMM0 Socket pin assignments (200-Pin)
Pin No. Signal Name I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O Pin No. Signal Name I/O I/O I/O I/O O I/O I/O I/O I/O O
VREF GND M_A_DQ(0) M_A_DQ(1) GND M_A_DQS#(0) M_A_DQS(0) GND M_A_DQ(2) M_A_DQ(3) GND M_A_DQ(8) M_A_DQ(9)
GND M_A_DQ(4) M_A_DQ(5) GND M_A_DM(0) GND M_A_DQ(6) M_A_DQ(7) GND M_A_DQ(12) M_A_DQ(13) GND M_A_DM(1)
GND M_A_DQS#(1) M_A_DQS(1) GND M_A_DQ(10) M_A_DQ(11) GND GND M_A_DQ(16) M_A_DQ(17) GND M_A_DQS#(2) M_A_DQS(2) GND M_A_DQ(18) M_A_DQ(19) GND M_A_DQ(24) M_A_DQ(25) GND M_A_DM(3) GND M_A_DQ(26) M_A_DQ(27) GND M_CKE0 VDD7 M_A_BS2 VDD9 M_A_A(12) M_A_A(9) M_A_A(8) VDD5
I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O O I/O I/O O O O O O -
GND M_CLK_DDR0 M_CLK_DDR#0 GND M_A_DQ(14) M_A_DQ(15) GND GND M_A_DQ(20) M_A_DQ(21) GND PM_EXTTS#0 M_A_DM(2) GND M_A_DQ(22) M_A_DQ(23) GND M_A_DQ(28) M_A_DQ(29) GND M_A_DQS#(3) M_A_DQS(3) GND M_A_DQ(30) M_A_DQ(31) GND M_CKE1 VDD8 VDD11 M_A_A(11) M_A_A(7) M_A_A(6) VDD4
O O I/O I/O I/O O O I/O I/O I/O I/O I/O I/O I/O I/O O O O O -
M_A_A(5) M_A_A(3) M_A_A(1) VDD10 M_A_A(10) M_A_BS0 M_A_WE# VDD2 M_A_CAS# M_CS#1 VDD3 M_ODT1 GND M_A_DQ(32) M_A_DQ(33) GND M_A_DQS#(4) M_A_DQS(4) GND M_A_DQ(34) M_A_DQ(35) GND M_A_DQ(40) M_A_DQ(41) GND M_A_DM(5) GND M_A_DQ(42) M_A_DQ(43) GND M_A_DQ(48) M_A_DQ(49) GND GND

Toshiba NB100-111

Processor

Operating system Design Colour
type : Intel Atom processor N270 clock speed : 1.60 GHz Front Side Bus : 533 MHz 2nd level cache : 512 KB Genuine Windows XP Home Edition (Toshiba-Recovery DVD)
colour : Cosmic Black /Silver standard : 2,048 MB System memory maximum expandability : 1,024 MB technology : DDR2 RAM (667 MHz) capacity : 120 GB Hard disk certification : S.M.A.R.T. drive rotation : 5,400 rpm size : 8.9 " Display type : Toshiba TruBrite WSVGA TFT display with LED backlight internal resolution : 1,024 x 600 manufacturer : Intel type : Mobile Intel GMA 950 Graphics adapter memory amount : up to 224 MB total available graphics memory with 512 MB system memory memory type : shared Internal video The following internal video modes are supported: modes resolution : 1,024 x 600 max. resolution : 2,048 x 1,536 Max. external video max. refresh rate : 120 Hz modes non-interlaced resolution with max. refresh rate : 1,600 x 1,x DC-in 1 x external monitor 1 x RJ-x external microphone 1 x built-in microphone 1 x headphone (stereo) Interfaces 3 (Left 1, Right 2) x USB 2.0 Sleep-and-Charge 1 x integrated VGA Web Camera 1 x 4-in-1 Bridge Media slot (supports SD Cards up to 16 GB, Memory Stick up to 256 MB, Memory Stick Pro up to 2 GB and MultiMedia Card up to 2 GB) Expansion 1 x memory slot Wireless Technology : Bluetooth Wireless Compliancy : Wi-Fi communication Network Support : 802.11b/g
Wired communication Sound system
Wireless Technology : Wireless LAN topology : Fast Ethernet LAN speed : 10BASE-T/100BASE-TX supported audio format : 24-bit stereo
speakers : built-in stereo speakers Keys : 80 Keyboard Windows keys : Yes Pointing device type : Touch Pad technology : lithium-ion Battery maximum life : up to 3h50min (Mobile Mark 2007) input voltage : autosensing AC adapter (100/240 V) for worldwide usage AC adapter output voltage : 19 V output current : 3.42 A Physical W x L x H : 225 x 190.5 x 29.5 (front) / 33 (rear) mm dimensions weight : starting at 1.05 kg 1-year international warranty. Upgrade your standard warranty with Toshiba Warranty warranty extension and uplift packs. Contact your nearest Toshiba Authorised Reseller for details. Bundled hardware AC adapter Connectivity Doctor Toshiba Bluetooth Stack Toshiba Disc Creator Toshiba User's Manual Toshiba Camera Assistant Software Bundled software Toshiba DVD Player McAfee Internet Security Suite - Toshiba Edition (includes free Internet updates for 30 days) Toshiba ConfigFree Toshiba utilities and drivers Toshiba Bluetooth Monitor Bluetooth 2.1 with EDR USB Sleep-and-Charge McAfee Internet Security Suite - Toshiba Edition Smart Display Support Toshiba EasyMedia Built-in Web Camera & microphone Diversity Antenna Integrated Bridge Media Adapter Toshiba ConfigFree HDD password on request supervisor password slot for Kensington Cable Lock Security features user password main battery pack (by sliding latch) main memory (by screw) main hard disk (by screw) ENERGY STAR qualified computer integrated VGA Web Camera for Video over IP Enhanced Intel SpeedStep Technology Special features integrated microphone for Voice over IP HD Audio supporting SM BIOS compliant