Page 1 Toshiba Personal Computer PORTEGE R100 Maintenance Manual TOSHIBA CORPORATION File Number 960-440...
Page 2 © 2002 by Toshiba Corporation. All rights reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of Toshiba. No patent liability is assumed with respect to the use of the information contained herein.
Page 3 Preface This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer PORTEGE R100, referred to as PORTEGE R100 in this manual. The procedures described in this manual are intended to help service technicians isolate faulty Field Replaceable Units (FRUs) and replace them in the field.
Page 4 The manual is divided into the following parts: Chapter 1 Hardware Overview describes the PORTEGE R100 system unit and each FRU. Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems. Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service.
Page 5 Text that you are instructed to type in is shown in the boldface type below: DISKCOPY A: B: The display Text generated by the PORTEGE R100 that appears on its display is presented in the type face below: Format complete...
Page 6: Table Of Contents
1.8” HDD Troubleshooting..................2-31 Keyboard Troubleshooting ..................2-36 Display Troubleshooting..................2-37 Touch Pad ........................ 2-39 2.10 Modem ........................2-40 2.11 LAN ......................... 2-42 2.12 Sound ........................2-44 2.13 SD card slot......................2-46 2.14 Wireless LAN Troubleshooting................2-47 PORTEGE R100 Maintenance Manual (960-440)
Page 7 Floppy Disk Drive Utilities..................3-51 3.23 System Configuration ....................3-57 3.24 SETUP ........................3-59 Chapter 4 Replacement Procedures Overview........................4-1 Battery pack/PC card ....................4-8 PC card/SD memory card ..................4-10 Memory Module ...................... 4-12 PORTEGE R100 Maintenance Manual (960-440)
Page 8 Board Layout ..................... B-1 Appendix C Pin Assignment ..................C-1 Appendix D Keyboard Scan/Character Codes ............... D-1 Appendix E Key Layout....................E-1 Appendix F BIOS/KBC/EC Update ................F-1 Appendix G Reliability....................G-1 Appendix H Key FD....................... H-1 viii PORTEGE R100 Maintenance Manual (960-440)
Page 9 Chapter 1 Hardware Overview...
Page 10 1 Hardware Overview Hardware Overview 1-ii PORTEGE R100 Maintenance Manual (960-440)
Page 11 LCD Module ..................1-12 1.4.2 FL Inverter Board................1-13 Power Supply ......................1-14 Batteries ........................1-15 1.6.1 Main Battery..................1-15 1.6.2 Battery Charging Control ..............1-17 1.6.3 RTC battery ..................1-17 AC Adapter ......................1-18 PORTEGE R100 Maintenance Manual (960-440) 1-iii...
Page 12 Power supply output specifications ............. 1-14 Table 1-6 Battery specifications................... 1-16 Table 1-7 Time required for charges of main battery ..........1-17 Table 1-8 RTC battery charging/data preservation time ..........1-17 Table 1-9 AC adapter specifications ................1-18 1-iv PORTEGE R100 Maintenance Manual (960-440)
Page 13: Features
1.1 Features 1 Hardware Overview Features Features The PORTEGE R100 is an ultra thin and lightweight PC realizing cable-less environment on a table by wireless function with an Intel Pentium® M processor realizing high performance. Microprocessor Pentium® M A 900/600MHz Pentium® M processor with a 400MHz external clock, 100MHz bus and 1.2/1.05V core operation.
Page 14 ITU-TV.90. The transfer rates are 56 Kbps for data reception, 33.6 Kbps for data transmission, and 14,400 bps for fax transmission. However, the actual speed depends on the line quality. The RJ11 modem jack is used to accommodate a telephone line. The internal LAN supports 10/100Mbit Ethernet. PORTEGE R100 Maintenance Manual (960-440)
Page 15 1.1 Features 1 Hardware Overview Wireless LAN The internal wireless LAN supports Mini PCI Type III(802.11ab) made by Agere. PORTEGE R100 Maintenance Manual (960-440)
Page 16: Figure 1-1 Front Of The Computer
PJ6002 DC-IN PJ8800 System board USB1 PJ5600 USB2 FL inverter PJ5601 Network PJ4100 PJ5620 SD card PJ2210 Debug port PJ325 Memory PJ1002 PJ11 PJ445 PJ334 PC card Keyboard FGOHD board Figure 1-2 System units configuration PORTEGE R100 Maintenance Manual (960-440)
Page 17: Figure 1-3 System Block Diagram
1.1 Features 1 Hardware Overview Figure 1-3 shows the system block diagram. Figure 1-3 System Block Diagram PORTEGE R100 Maintenance Manual (960-440)
Page 18 − 8KB used for password security − 16KB used for booting − 64KB used for LAN − 32KB are reserved • 5.0V operation • Access time : 120 ns or 90 ns • Data transfer: 8-bit PORTEGE R100 Maintenance Manual (960-440)
Page 19 − 421-ball (31mm x 31mm) BGA package VGA controller Included in North Bridge PC card controller (Amkor-made YEBISU_SS) • PCI interface (PCI Rev.2.2) • Chipset interface • CardBus/PC Card controller (Yenta2 Ver.2.2) 1 slots • SD card controller (SDHC Ver.1.2) PORTEGE R100 Maintenance Manual (960-440)
Page 20 • Temperature sensor (ADM1032 x 1) • E PROM (BR93LC46F-Q (used for LAN MAC address)) Modem controller Supported by MDC. Using of the secondary AC97 Line LAN controller (Kinnereth-made Intel:82550PM) Controls LAN and supports 10/100Base-T. PORTEGE R100 Maintenance Manual (960-440)
Page 21: Figure 1-4 1.8-Inch Hdd
HDD1384 HDD1524 Outline Width (mm) 54.0 54.0 54.0 0.2 54.0 0.2 dimensions Height (mm) 5.0 0.15 8.0 0.15 8.0 0.15 Depth (mm) 78.5 0.3 78.5 78.5 0.3 78.5 0.3 Weight (g) 51max 62max 62max 62max PORTEGE R100 Maintenance Manual (960-440)
Page 22 27.4K 24.4K(621K) max. 24.1K 27.4K Access time (msec) Track to track Average time Max seek Start time (sec) 3.5 typical 3.5 typical 3.5 typical 3.5 typical 20 max 20 max 20 max 20 max 1-10 PORTEGE R100 Maintenance Manual (960-440)
Page 23: Keyboard
The keyboard is mounted 84(US)/85(UK) keys that consist of character key and control key, and in conformity with JIS. The keyboard is connected to membrane connector on the system board and controlled by the keyboard controller. See Appendix E about a layout of the keyboard. PORTEGE R100 Maintenance Manual (960-440) 1-11...
Page 24: Tft Color Display
Table 1-5 shows list the specifications. Table 1-3 LCD module specifications (12.1 TFT) Item Specifications G33C0000U Number of Dots 1024×768 Dot spacing (mm) 0.24(H) x 0.24(V) Display range (mm) 245.76(H) x 184.32(V) Outline 264.4(w) x 197.5(H) x 5.35Max(D) dimensions 1-12 PORTEGE R100 Maintenance Manual (960-440)
Page 25: Fl Inverter Board Specifications
The FL inverter board supplies a high frequency current to illuminate the LCD module FL. Table 1-4 lists the FL inverter board specifications. Table 1-4 FL inverter board specifications Item Specifications UA2040P02 Input Voltage DC 5 Output Voltage Current MAX (mA) 4.22 Current MIN (mA) 0.412 PORTEGE R100 Maintenance Manual (960-440) 1-13...
Page 26: Table
Table 1-5 Power supply output specifications DC Voltage Device Name 1.000 - 0.748 MCH-M MCH1R2-P1V CPU,MCH-M,ICH4-M 1.075 2R5-P2V MCH-M,SDRAM 2R5-B2V 1.25 SDRAM 1R25-B1V (1R25M-B1V) 1.2-1.5 ICH4-M,KINNERETH LAN-E3V ICH4-M,EC/KBC YEBISUSS,PC Card,MDC Clock Generator,ADM1032,ICH4-M,FWH,Mini PCI, GPU,LCD,AD1981B,HDD 1-14 PORTEGE R100 Maintenance Manual (960-440)
Page 27 1 Hardware Overview DC Voltage Device Name SD-B3V PC Card KB,LED,FL INVERTER DOCK D-E3V DOCK D-E5V AD1981B A4R7-P4V Headphone,Ext-Mic A-P3V CPU,MCH-M,ICH4-M 1R8-P1V MCH-M,ICH4-M,GPU 1R5-P1V ICH4-M 1R5-S1V ICH4-M LAN1R5-E1V MAX6501,LED ICH4-M,EC/KBC AD1981B,MIC A4R7-P4V ICH4-M 2.0 - 3.3 PORTEGE R100 Maintenance Manual (960-440) 1-15...
Page 28: Batteries
1.6.1 Main Battery The main battery is the primary power supply for the computer when the AC adapter is not connected. In resume (instant recovery) mode, the main battery maintains the current status of the computer. 1-16 PORTEGE R100 Maintenance Manual (960-440)
Page 29: Battery Charging Control
Table 1-8 lists the battery charging time and data preservation times. Table 1-8 RTC battery charging/data preservation time Time Charging AC adapter or main battery in use 8 hours (approx ) Data preservation time (when fully charged) 1 month PORTEGE R100 Maintenance Manual (960-440) 1-17...
Page 30: Ac Adapter
Table 1-9 lists the AC adapter specifications. Table 1-9 AC adapter specifications Parameter Specification Input voltage AC 100 to 240V Input frequency 50Hz/60Hz Input current(MAX) 1.2A (100VAC) Output voltage DC 15V Output current 3.0A 1-18 PORTEGE R100 Maintenance Manual (960-440)
Page 31 Chapter 2 Troubleshooting Procedures...
Page 32 2 Troubleshooting Procedures 2-ii PORTEGE R100 Maintenance Manual (960-440)
Page 33 Diagnostic Test Program Execution Check ......2-34 Procedure 5 Connector Check and Replacement Check......2-35 Keyboard Troubleshooting ..................2-36 Procedure 1 Diagnostic Test Program Execution Check ......2-36 Procedure 2 Connector Check and Replacement Check......2-36 PORTEGE R100 Maintenance Manual (960-440) 2-iii...
Page 34 Procedure 2 Connector/ Replacement Check........... 2-46 2.14 Wireless LAN Troubleshooting................2-47 Procedure 1 Trancemitting-Receiving Check .......... 2-47 Procedure 2 Antennas’ Connection Check ..........2-48 Procedure 3 Antenna Check..............2-49 Procedure 4 Replacement Check ............. 2-50 2-iv PORTEGE R100 Maintenance Manual (960-440)
Page 35: Table
Table 2-1 Battery icon....................2-7 Table 2-2 DC IN icon..................... 2-7 Table 2-3 D port status ....................2-21 Table 2-4 FDD error code and status ................2-29 Table 2-5 1.8” HDD error code and status..............2-34 PORTEGE R100 Maintenance Manual (960-440)
Page 36 2 Troubleshooting Procedures 2-vi PORTEGE R100 Maintenance Manual (960-440)
Page 37: Troubleshooting
7. PC with a serial port (for displaying debug port test result) 8. Wraparound connector for PC card 9. Tester 10. External CRT 11. External USB Keyboard 12. External USB mouse 13. Headphone 14. Microphone 15. LAN wraparound connector PORTEGE R100 Maintenance Manual (960-440)
Page 38: Troubleshooting Flowchart
® Make sure that Toshiba Windows XP is installed on the hard disk. Non-Toshiba operating systems can cause the computer malfunction. Make sure all optional equipment is removed from the computer. Make sure the USB FDD is empty.
Page 39 Troubleshooting Procedures message displayed? in section 2.8. If the “Password=” message displays, type the password. Perform the 1.8” HDD Are Toshiba Windows XP being Troubleshooting Procedures loaded? in section 2.6. Figure 2-1 Troubleshooting flowchart (1/2) PORTEGE R100 Maintenance Manual (960-440)
Page 40 Troubleshooting 2.2 Troubleshooting Flowchart Perform the Keyboard Do typed characters Troubleshooting Procedures appear correctly? in section 2.7. Insert the diagnostic disk into USB FDD and run the diagnostics test program. (The reboot of the PC is needed.) Perform the Touch pad Do the touch pad work Troubleshooting Procedures correctly?
Page 41 4. If an error is detected on the keyboard test, perform the Keyboard Troubleshooting Procedures in Section 2.7. 5. If an error is detected on the display test, perform the Display Troubleshooting Procedures in Section 2.8. PORTEGE R100 Maintenance Manual (960-440)
Page 42: Power Supply Troubleshooting
2 Troubleshooting 2.3 Power Supply Troubleshooting 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 the other Procedures as instructed. The procedures described in this section are: Procedure 1: Power supply icon Check Procedure 2: Error Code Check Procedure 3: Connection Check...
Page 43 Blinks orange Power supply malfunction * 3 Doesn’t light Any condition other than those above. *3 When the power supply controller detects a malfunction, the DC IN icon blinks orange. It shows an error code. PORTEGE R100 Maintenance Manual (960-440)
Page 44 2 Troubleshooting 2.3 Power Supply Troubleshooting When icons are blinking, perform the following procedure. 1. Remove the battery pack and the AC adapter and cut off the power supply to the computer by force. 2. Re-attach the battery pack and the AC adapter. If icon s are still blinking after the operation above, check the followings: Check 1 If the DC IN icon blinks orange, go to Procedure 2.
Page 45: Procedure 2 Error Code Check
Main battery charge current is over 4.95A. Main battery discharge current is over 0.5A when there is no load. Main battery charge current is over 2.3A. Abnormal current has been sensed 0[A]. Main battery charge current is over 0.3A. PORTEGE R100 Maintenance Manual (960-440)
Page 46 2 Troubleshooting 2.3 Power Supply Troubleshooting Second Battery Error code Meaning Over voltage is detected. Main battery charge current is over 4.95A. Main battery discharge current is over 0.5A when there is no load. Main battery charge current is over 2.3A. Abnormal current has been sensed 0[A].
Page 47 E3V voltage is 2.81V or less when the computer is booting up. E3V voltage is 2.81V or less when the computer is powered off. E3V voltage is 2.81V or less while the computer is suspended. PORTEGE R100 Maintenance Manual (960-440) 2-11...
Page 48 2 Troubleshooting 2.3 Power Supply Troubleshooting 1R2-P1V output Error code Meaning 1R2-P1V voltage is over 1.44V when the computer is powered on. 1R2-P1V voltage is 1.02V or less when the computer is powered on. 1R2-P1V voltage is 1.02V or less when the computer is booting up. 1R2-P1V voltage is 1.02V or less when the computer is powered off.
Page 49 Connect a new AC adapter and AC power cord. If the error still exists, go to Procedure 5. Check 3 In the case of error code 21h: Go to Procedure 3. Check 4 For any other errors, go to Procedure 5. PORTEGE R100 Maintenance Manual (960-440) 2-13...
Page 50: Procedure 3 Connection Check
2 Troubleshooting 2.3 Power Supply Troubleshooting Procedure 3 Connection Check The wiring diagram related to the power supply is shown below: System adapter Board Power Cord Battery pack Any of the connectors may be disconnected. Perform starting from Check 1. Check 1 Make sure the AC adapter and the AC power cord are firmly plugged into the DC IN 15 V socket and wall outlet.
Page 51: Procedure 5 Replacement Check
To disassemble the computer, follow the steps described in Chapter 4. Check 1 Replace the AC adapter with a new one. If the AC adapter is still not functioning properly, perform Check 2. Check 2 Replace the System board with a new one. PORTEGE R100 Maintenance Manual (960-440) 2-15...
Page 52: System Board Troubleshooting
2 Troubleshooting 2.4 System board Troubleshooting System board Troubleshooting This section describes how to determine if the System board is defective. Start with Procedure 1 and continue with the other procedures as instructed. The procedures described in this section are: Procedure 1: Message Check Procedure 2: Debug port (D port) Check on Boot Mode Procedure 3: Diagnostic Test Program Execution Check...
Page 53 The following error message appears when data stored in RAM under the resume function is lost because the battery has become discharged or the System board is damaged. Go to Procedure 3. WARNING: RESUME FAILURE. PRESS ANY KEY TO CONTINUE. PORTEGE R100 Maintenance Manual (960-440) 2-17...
Page 54 2 Troubleshooting 2.4 System board Troubleshooting If any other error message is displayed, perform Check 3. Check 3 The IRT checks the System board. When the IRT detects an error, the system stops or an error message appears. If one of the following error messages (1) through (17), (24) or (25) is displayed, go to Procedure 5.
Page 55 3. Connect the RS-232C cross-cable to the PC that displays the results. RS232C cross-cable Debug port test cable PC that displays Test board PJ325 System board the test results 4. Boot the computer in MS-DOS mode. PORTEGE R100 Maintenance Manual (960-440) 2-19...
Page 56 2 Troubleshooting 2.4 System board Troubleshooting 5. Execute GETDPORT.COM in the text menu in CPU REAL mode. (Insert the FD for starting D port into FDD and input “FD starting drive:>dport”.) The D port status is displayed in the following form; F100 : 000.000382 IRT_CHK_INI\SYSI_START D port...
Page 57 Enabling L1 cache memory Clearing memory Disabling cache Initializing special registers F008h Changing ROM BIOS to RAM BIOS F009h Storing key scan code Setting up TASK_1ms_TSC Displaying message on navipanel (EC/KBC UPDATE, BIOS UPDATA/DAMAGED) PORTEGE R100 Maintenance Manual (960-440) 2-21...
Page 58 2 Troubleshooting 2.4 System board Troubleshooting Table 2-3 D port status (2/6) D port status Inspection items details Key inputting Executing CHGBIOSA Loading CHGBIOSA.EXE and CHGFIRMA.EXE Resetting FDC Setting parameter for 2HD and transmission rate Reading the first sector Setting parameter for 2DD and transmission rate Searching CHGBIOSA.EXE in the root director F009h Calculating head and sector to start...
Page 59 Initializing ACPI, KBC, VGA, Storing the size of ROM in a buffer sound function, and PIC Reading EC version Updating the type of flash memory Determining the destination Checking the default settings of CMOS Initializing ACPI table PORTEGE R100 Maintenance Manual (960-440) 2-23...
Page 60 2 Troubleshooting 2.4 System board Troubleshooting Table 2-3 D port status (4/6) D port Inspection items details status F107h Initializing devices before initializing PCI bus Initializing temperature control information Setting up a clock generator AC’97 control Initializing HC and recognizing devices Initializing a KBC Turning VGA display off and controlling reset Initializing sound function...
Page 61 Updating a table for DMI Copying an ACPI table to the top of an expansion memory Waiting for the end of writing PSC version on BIOS Waiting for the end of serial port initialization PORTEGE R100 Maintenance Manual (960-440) 2-25...
Page 62: Table
2 Troubleshooting 2.4 System board Troubleshooting Table 2-3 D port status (6/6) D port status Inspection items details F11Dh Canceling NMI mask Examining the checksum of TIT Clearing IRT running flag for runtime Update checksum for runtime Checking whether a CPU, an HDD or other component have been upgraded Disabling a PC Card that is not being used Initializing HW just before...
Page 63: Procedure 4 Replacement Check
Replacement Check I/O units or System board may be damaged. Replace the I/O units or disassemble the computer following the steps described in Chapter 4 and replace the System board with a new one. PORTEGE R100 Maintenance Manual (960-440) 2-27...
Page 64 And then clean the FDD heads using the cleaning kit. If the FDD still does not function properly after cleaning, go to Procedure 2. Detailed operation is given in Chapter 3, Tests and Diagnostics. If the test program cannot be executed on the computer, go to Procedure 3. 2-28 PORTEGE R100 Maintenance Manual (960-440)
Page 65 “write enable”. If any other message appears, perform Check 2. Write protected Check 2 Make sure the floppy disk is formatted correctly. If it is, go to Procedure 3. PORTEGE R100 Maintenance Manual (960-440) 2-29...
Page 66 The USB FDD may be defective or damaged. Replace it with a new one. If the FDD is still not functioning properly, perform Check 3. Check 3 Replace the System board with a new one following the steps in Chapter 4, Replacement Procedures. 2-30 PORTEGE R100 Maintenance Manual (960-440)
Page 67: Hdd Troubleshooting
For the backup, refer to the User’s Manual. Procedure 1 Partition Check Insert the Toshiba MS-DOS system disk and start the computer. Perform the following checks: Check 1 Type C: and press [Enter]. If you cannot change to drive C, go to Check 2. If you can change to drive C, go to Procedure 2.
Page 68 The 1.8" HDD and the connector of the System board may be disconnected (Refer to the steps described in Chapter 4, Replacement Procedures for disassembling.). Insert the connectors firmly. If they are firmly connected, go to Procedure 3. 2-32 PORTEGE R100 Maintenance Manual (960-440)
Page 69 Using the Diagnostic Disk, format the 1.8" HDD with a format option (physical format). If the 1.8" HDD is formatted, set the 1.8" HDD partition using MS-DOS FDISK command. If you cannot format the 1.8" HDD using the Tests and Diagnostic program, go to Procedure 4. PORTEGE R100 Maintenance Manual (960-440) 2-33...
Page 70: Procedure 4 Diagnostic Test Program Execution Check
DMA boundary error Bad sector error Bad track error ECC error ECC recover enable HDC error Seek error Time out error Drive not ready Undefined error Write fault Status error Access time out error No HDD 2-34 PORTEGE R100 Maintenance Manual (960-440)
Page 71 The 1.8" HDD may be damaged. Replace it with a new one and check the operation. If the problem still exists, perform Check 3. Check 3 The System board may be damaged. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. PORTEGE R100 Maintenance Manual (960-440) 2-35...
Page 72: Keyboard Troubleshooting
Chapter 4, Replacement Procedures. If the problem still exists, perform Check 3. Check 3 The System board may be damaged. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. 2-36 PORTEGE R100 Maintenance Manual (960-440)
Page 73: Display Troubleshooting
(PJ5600/PJ5601), disassemble the computer following the steps described in Chapter 4, Replacement Procedures. If either fuse is blown, replace the system board repeat Procedure 3. If there is still an error, go to Procedure 4. PORTEGE R100 Maintenance Manual (960-440) 2-37...
Page 74 The FL may be damaged. Replace it with a new one and repeat Procedure 4. If there is still an error, go to Check 6. Check 6 The display controller of the System board may be damaged. Replace the System board with a new one. 2-38 PORTEGE R100 Maintenance Manual (960-440)
Page 75: Touch Pad
If the connector has come off, connect firmly and make sure the operation. If there is still an error, go to Procedure 3. System board Touch Pad PJ334 Procedure 3 Replacement Check The touch pad may be damaged. Replace the touch pad. PORTEGE R100 Maintenance Manual (960-440) 2-39...
Page 76: Modem
Execute the Modem test program available as part of the maintenance test program. This program checks the modem. See Chapter 3 for information on how to perform the test. If any error is detected by the test, go to Procedure 2. 2-40 PORTEGE R100 Maintenance Manual (960-440)
Page 77 The MDC may be faulty. Replace it with a new one following the steps in Chapter 4. If the modem function is still not working properly, perform Check 4. Check 4 The System board may be faulty. Replace it with a new one following the instructions in Chapter 4. PORTEGE R100 Maintenance Manual (960-440) 2-41...
Page 78 To check the LAN function, execute the Modem test program subtest 03 (LAN loop-back test). See Chapter 3 for information on how to perform the test. If any error is detected by the test, go to Procedure 2. 2-42 PORTEGE R100 Maintenance Manual (960-440)
Page 79 The LAN jack may be defective. Replace the LAN jack with a new one. If the problem persist, perform Check 3. Check 3 The System board may be faulty. Replace the System board following the steps described in Chapter 4. PORTEGE R100 Maintenance Manual (960-440) 2-43...
Page 80: Sound
Or the cable between the SC board and the Microphone terminal or the SC board and the Headphone may come off. Make sure those cables are connected firmly. If there is still an error, perform Check 3. 2-44 PORTEGE R100 Maintenance Manual (960-440)
Page 81: Procedure 3 Replacement Check
The external Microphone terminal and the Headphone are not working properly, the System board, the FL board or the SC board may be faulty. Replace those boards with new ones following the steps in Chapter 4. PORTEGE R100 Maintenance Manual (960-440) 2-45...
Page 82: Sd Card Slot
The SD card may be faulty. Replace it with a new one in order. If the problem persists, perform Check 3. Check 3 The System board may be faulty. Replace it with a new one. 2-46 PORTEGE R100 Maintenance Manual (960-440)
Page 83: Wireless Lan Troubleshooting
LAN. You will need a second computer that can communicate by the wireless LAN If the computer passes the test, the function is correctly working. If the computer does not pass the test, perform Procedure 2. PORTEGE R100 Maintenance Manual (960-440) 2-47...
Page 84 Make sure the connection between the SC board PJ999 and the System board PJ9. If the cable is disconnected, connect firmly then return to Procedure 1. If there is still an error, perform Procedure 3. 2-48 PORTEGE R100 Maintenance Manual (960-440)
Page 85 Use an LC meter for a precise measure of impedance. If each wireless antenna pass the above test, return the Wireless LAN module back, then perform Procedure 1. If the wireless LAN has still an error, go to Procedure 4. PORTEGE R100 Maintenance Manual (960-440) 2-49...
Page 86 Check 3. Check 3 The System board may be defective or damaged. Disassemble the computer following the steps described in Chapter 4 and replace the board with a new one. 2-50 PORTEGE R100 Maintenance Manual (960-440)
Page 87 Chapter 3 Tests and Diagnostics...
Page 88 3 Tests and Diagnostics 3-ii PORTREGE R 100 Maintenance Manual (960-440)
Page 89 Error Status Code..................... 3-42 3.18 HDC Status ......................3-44 3.19 FDD Cleaning ......................3-46 3.19.1 Function Description ................3-46 3.19.2 Operations ..................3-46 3.20 Log Utilities ......................3-47 3.20.1 Function Description ................3-47 3.20.2 Operations ..................3-48 PORTEGE R100 Maintenance Manual (960-440) 3-iii...
Page 90: Table
3 Tests and Diagnostics 3.21 Running Test......................3-49 3.21.1 Function Description ................3-49 3.21.2 Operations ..................3-49 3.22 Floppy Disk Drive Utilities..................3-51 3.22.1 Function Description ................3-51 3.22.2 Operations ..................3-52 3.23 System Configuration ....................3-57 3.23.1 Function Description ................3-57 3.23.2 Operations ..................
Page 91: The Diagnostic Test
FDD UTILITIES SYSTEM CONFIGURATION SETUP The DIAGNOSTIC TEST MENU contains the following 9 functional tests: SYSTEM TEST MEMORY TEST KEYBOARD TEST DISPLAY TEST FLOPPY DISK TEST HARD DISK TEST REAL TIMER TEST NDP TEST EXPANSION TEST PORTEGE R100 Maintenance Manual (960-440)
Page 92 A microphone (Sound/LAN/Modem test) FAT-MODE inspection device (Sound/LAN/Modem test) The following sections detail the tests of the DIAGNOSTIC TEST MENU. Refer to Sections 3.13 through 3.24 for detailed information on the remaining Service Program Module functions. PORTEGE R100 Maintenance Manual (960-440)
Page 93: Executing The Diagnostic Test
2. Turn on the computer by pressing the F12 key and, select the FDD in the display for selecting booting unit. Then press ENTER. The following menu will appear: TOSHIBA personal computer XXXX DIAGNOSTICS version X.XX (c) copyright TOSHIBA Corp. 20XX DIAGNOSTICS MENU : 1 - DIAGNOSTIC TEST 2 –...
Page 94 3.2 Executing the Diagnostic Test 3. Set the highlight bar to 1, and press Enter. The following TEST MENU will appear: TOSHIBA personal computer XXXX DIAGNOSTICS Version X.XX (c) copyright TOSHIBA Corp. 20XX DIAGNOSTIC TEST MENU : 1 - SYSTEM TEST...
Page 95 Selecting YES of TEST LOOP increases the pass counter by one, each time the test cycle ends and restarts the test cycle. Selecting NO of TEST LOOP returns the process to the subtest menu after the test is complete. PORTEGE R100 Maintenance Manual (960-440)
Page 96 When an error occurred, the error status is displayed and the error counter is increased by one. 6. Table 3-1 in section 3.3 describes the function of each test on the subtest menu. Table 3-2 in section 3.17 describes the error codes and error status for each error. PORTEGE R100 Maintenance Manual (960-440)
Page 97 Gradation for VGA Gradation for LCD Gradation & Mode test for VGA All dot on/off for LCD “H” pattern display LCD Brightness FLOPPY DISK Sequential read Sequential read/write Random address/data Write specified address Read specified address PORTEGE R100 Maintenance Manual (960-440)
Page 98 Write specified address Read specified address Sequential write W-R-C specified address REAL TIMER Real time Backup memory Real time carry NDP test EXPANSION PCMCIA wraparound RGB monitor ID Microphone recording & play SOUND/MO DEM/LAN Sin wave MODEM PORTEGE R100 Maintenance Manual (960-440)
Page 99: System Test
*** Test Fan Revolution High speed start Subtest 05 Gerserville If the CPU supports Gerserville (SpeedStep), this Subtest checks that the CPU operating clock speed can be changed. Subtest 06 Quick charge This subtest checks the status for the quick charge. PORTEGE R100 Maintenance Manual (960-440)
Page 100 Input the computer’s sales model number and press Enter. (e.g. XP341C401A86) 5. “Enter Bundle Number ?” Input the computer’s PCN/bundle number and press Enter. (e.g. PCN0482TOZ01/S2A0281D990) 6. When you press Enter, the DMI information is written to the Flash-ROM. 3-10 PORTEGE R100 Maintenance Manual (960-440)
Page 101 3 Tests and Diagnostics Subtest 09 CPU Temperature This subtest displays the temperature of the CPU When the subtest is executed, the following message is displayed. CPU TEMP = XX deg C Throttling level = XXXXh PORTEGE R100 Maintenance Manual (960-440) 3-11...
Page 102: Memory Test
(‘7000’:’Program’ size to ‘7000’:’7EEE’ (32 KB)) to check the hit-miss ratio (on/off status) for CPU cache memory. Number of misses < Number of hits → OK Number of misses ≥ Number of hits → NG 3-12 PORTEGE R100 Maintenance Manual (960-440)
Page 103 00h, 00h, 00h, 00h, 00h ffh, ffh, ffh, 00h, ffh 00h, 00h, 00h, ffh, 00h 00h, ffh, ffh, ffh, ffh 00h, 00h, 00h, 00h, aah These data are generated repeatedly by 1b30h size. PORTEGE R100 Maintenance Manual (960-440) 3-13...
Page 104: Keyboard Test
Press DEL + Enter to exit. Subtest 02 Pressed Key Code Display This test displays scan code, character code and key top of the pressed key. 3-14 PORTEGE R100 Maintenance Manual (960-440)
Page 105 ***** IPS TEST PROGRAM (Vx.xx) ***** <POINTING> <PARAMETER> STATUS:0008h ■■ X-RATE:0000h ■■■■ Y-RATE:0000h ■■■■■■ ■■■■■■ ■■■■ <BUTTONS> ■■ 　　 (1) <<Press BUTTON1 + BUTTON2 THEN END>> ***** IPS TEST PROGRAM (Vx.xx) ***** <BUTTONS> <<Press BUTTON1 + BUTTON2 THEN END>> PORTEGE R100 Maintenance Manual (960-440) 3-15...
Page 106 Check the connection of the wraparound connector and repeat the test. Subtest 07 Internet/Mail key This subtest checks moving of the Internet key and Mail key. The following message will appear. Press [Internet] key Press [Mail] key 3-16 PORTEGE R100 Maintenance Manual (960-440)
Page 107: Display Test
This subtest displays bands of gradations for mixed colors, then for red, green, and blue. Next, it displays eight solid colors full screen: red, semi-red, green, semi-green, blue, semi-blue, white, and semi-white. Each color displays for three seconds. PORTEGE R100 Maintenance Manual (960-440) 3-17...
Page 108 To exit this subtest and return to the DISPLAY TEST menu, press Enter. Subtest 05 All Dot On /Off for LCD This subtest displays an all-white screen then an all-black screen. The display changes automatically every three seconds. 3-18 PORTEGE R100 Maintenance Manual (960-440)
Page 109 NOTE: The last row may not be completely filled. This condition does not indicate an error. Subtest 07 LCD Brightness The LCD brightness changes in the following order: Super-Bright → Bright → Semi-Bright→ Bright → Super-Bright PORTEGE R100 Maintenance Manual (960-440) 3-19...
Page 110: Usb Floppy Disk Test
Floppy Disk XXXXXXX xxx DIAGNOSTIC TEST VX.XX [Ctrl]+[Break] ;test end SUB-TEST [Ctrl]+[C] ;key stop PASS COUNT:XXXXX ERROR COUNT:XXXXX WRITE DATA:XXXXX READ DATA ADDRESS :XXXXXX STATUS :XXX 3-20 PORTEGE R100 Maintenance Manual (960-440)
Page 111 This subtest writes the data specified by an operator to a specified track, head, and address. Subtest 05 Read Specified Address This subtest reads data from a track, head, and address specified by an operator. PORTEGE R100 Maintenance Manual (960-440) 3-21...
Page 112: Hard Disk Test
Select yes or no. HDC F/W error retry (1:yes,2:no) 3. This message is used to select the error dump operation when a data compare error is detected. Select yes or no. Data compare error dump (1:No,2:Yes) 3-22 PORTEGE R100 Maintenance Manual (960-440)
Page 113 There are three ways the HDD can be read: Forward sequential Reverse sequential Random Subtest 03 Random address/data This subtest writes random data in a random length to random addresses. This data is then read and compared to the original data. PORTEGE R100 Maintenance Manual (960-440) 3-23...
Page 114 This subtest writes specified 2-byte data to all of the cylinders on the HDD. Subtest 10 W-R-C Specified Address This subtest writes data to a specified cylinder and head on the HDD, then reads the data and compares it to the original data. 3-24 PORTEGE R100 Maintenance Manual (960-440)
Page 115: Real Timer Test
Writes 1-bit of “off” data (FEh through 7Fh) to address 0Eh through 7Fh Writes the data pattern AAh and 55h to the address 0Eh to 7Fh Then the subtest reads and compares this data with the original data. PORTEGE R100 Maintenance Manual (960-440) 3-25...
Page 116 This subtest checks the real time clock increments. Make sure the date and time are displayed in the following format and they move forward correctly. Current date : 12-31-1999 Current time : 23:59:58 PRESS [Enter] KEY TO EXIT TEST Press Enter to exit. 3-26 PORTEGE R100 Maintenance Manual (960-440)
Page 117: Ndp Test
Enter and follow the directions on the screen. The NDP test contains one subtest. Subtest 01 This test checks the following functions of NDP: Control word Status word Addition Multiplication Press Ctrl + Break to exit. PORTEGE R100 Maintenance Manual (960-440) 3-27...
Page 118: Expansion Test
Other lines (BSY#, BVD1) NN=21, 00 NOTE: When selecting the subtest number 01, the following message will appear. Specify the slot you want to use. Test slot number select (1:slot0, 2:slot1, 0:slot0&1)? Select the number. 3-28 PORTEGE R100 Maintenance Manual (960-440)
Page 119 3.12 Expansion TestExpansion Test 3 Tests and Diagnostics Subtest 03 RGB monitor ID test Connect a CRT monitor for this subtest. This subtest is conducted with VESA commands. PORTEGE R100 Maintenance Manual (960-440) 3-29...
Page 120: Wireless Lan Test (Agere)
Press 1, 2 or 3, and the Enter to perform the corresponding sub test. To quit the Wireless LAN test program, eject the floppy disk and turn the computer off while the menu above is displayed. 3-30 PORTEGE R100 Maintenance Manual (960-440)
Page 121 Wireless LAN (WEP64/128) test Transmit & Receive test [Initiator] *************************************************************** ..Press test number [1-2,0] ======== RESPONDER SET ======== ORiWL.EXE Rev.03 Copyright (c) Toshiba Corporation,2000, 2001 Initializing... [[[ Responder Mode ]]] MAC adress : XXXXXXXXXXXX Ad-hoc mode SS ID : PHN Test...
Page 122 Wireless LAN (WEP64/128) test Transmit & Receive test [Initiator] ************************************************************* ..Press test number [1-2,0] ======== RESPONDER SET ======== ORiWL.EXE Rev.03 Copyright (c) Toshiba Corporation,2000, 2001 Initializing... [[[ Responder Mode ]]] MAC address : XXXXXXXXXXXX Ad-hoc mode SS ID : PHN Test...
Page 123 Wireless LAN (WEP64/128) test Transmit & Receive test [Initiator] ************************************************************* ..Press test number [1-2,0] ======== RESPONDER SET ======== ORiWL.EXE Rev.03 Copyright (c) Toshiba Corporation,2000, 2001 Initializing... [[[ Responder Mode ]]] MAC address : XXXXXXXXXXXX Ad-hoc mode SS ID : PHN Test...
Page 124 This subtest reads the WEP of the wireless LAN card installed in the target machine. A message similar to the following will appear: ****** This CARD is WEP ****** Press any key to continue 3-34 PORTEGE R100 Maintenance Manual (960-440)
Page 125: Wireless Lan Test (Atheros)
To start the Wireless LAN test program, follow the steps below: NOTE: Before starting the wireless LAN test, make sure the Wireless Communication Switch on the left side of the computer is turned on. (The Wireless Communication LED lights orange.) PORTEGE R100 Maintenance Manual (960-440) 3-35...
Page 126 Press 1 and Enter in the tester machine. After a while, the following message will appear: -------------------------------------------- mac address check OK !! ...Press any key !! -------------------------------------------- To proceed the test, press any key. 3-36 PORTEGE R100 Maintenance Manual (960-440)
Page 127 When the tester machine has not passed the test, "NG" message will appear in the tester machine. Pressing Enter on the screen shows the following message. ************************************************************* 8.02 11a Tx Test AUX Antenna NG ************************************************************* Then the test returns to the main menu automatically. PORTEGE R100 Maintenance Manual (960-440) 3-37...
Page 128: Wireless Lan Test (Calexico)
When an error is detected during the test, “NG !” massage will appear. Press any key to display the NG item (Main antenna, Aux. antenna or MAC address check). The following message appears. ************************************************************* Main Antenna Test: NG !! ************************************************************* 3-38 PORTEGE R100 Maintenance Manual (960-440)
Page 129: Sound/Lan/Modem Test
The sound is recorded for five seconds automatically from the microphone. After the recording is completed, the computer immediately plays back the sound recorded. When the playing is finished, a message similar to the one below appears. PORTEGE R100 Maintenance Manual (960-440) 3-39...
Page 130 Press any key, and the following message appears. Then sin wave is expanded to 16-64KB data and is played..Press test number[1-4] ? call sin When the beep sound finished, the screen returns to the main menu and the following massage appears. 3-40 PORTEGE R100 Maintenance Manual (960-440)
Page 131 Scorpio Modem Initialize • Digital Loopback Test • Modem Sound Test • External Loopback test • RJ11 Connector Test (LED) • To finish the Sound/LAN/Modem test, the power of the computer is turned off. PORTEGE R100 Maintenance Manual (960-440) 3-41...
Page 132: Error Status Code
Bad Command Error Address Mark Not Found Write Protected Record Not Found Media Removed DMA Overrun Error DMA Boundary Error CRC Error FDC Error Seek Error Not Drive Error Time Out Error Write Buffer Error 3-42 PORTEGE R100 Maintenance Manual (960-440)
Page 133 CE#2 LINE ERROR DATA LINE ERROR WAIT LINE ERROR BSY# LINE ERROR BVD1 LINE ERROR ZV Port ERROR NO PCMCIA No Co-Processor Control Word Error Status Word Error Bus Error Addition Error Multiplay Error PORTEGE R100 Maintenance Manual (960-440) 3-43...
Page 134: Hdc Status
“0” … Not used (Corrected data) “1” … Correctable data error is corrected. “0” … Not used (Index) “1” … Index is sensed. “0” … Normal (Error) “1” … The previous command was terminated with an error. 3-44 PORTEGE R100 Maintenance Manual (960-440)
Page 135 “0” … Not used (Abort) “1” … Illegal command error or a command abort. “0” … The hard disk detected track 0. (Track zero) “1” … The hard disk could not detect track 0. —— Not used. PORTEGE R100 Maintenance Manual (960-440) 3-45...
Page 136: Fdd Cleaning
2. Remove the Diagnostics Disk from the FDD, then insert the cleaning disk and press Enter. 3. When the following message appears, the FDD head cleaning has begun. Cleaning start 4. The display automatically returns to the DIAGNOSTIC MENU when the program is completed. 3-46 PORTEGE R100 Maintenance Manual (960-440)
Page 137: Log Utilities
3. Pass count (PASS) 4. Error status code (STS) 5. FDD/HDD or memory address (ADDR) 6. Write data (WD) 7. Read data (RD) 8. HDC status code (HSTS) 9. Error status name (ERROR STATUS NAME) PORTEGE R100 Maintenance Manual (960-440) 3-47...
Page 138 The 7 key writes the log information to a floppy disk. 3. In the case of “error retry OK,” a capital “R” will be placed at the beginning of the error status. However, it is not added to the error count. 3-48 PORTEGE R100 Maintenance Manual (960-440)
Page 139: Running Test
Select Y (yes) to execute the Serial #A test or N (NO) not to execute, then press Enter. A RS-232C wraparound connector must be connected to the serial port of the computer to execute properly this test. PORTEGE R100 Maintenance Manual (960-440) 3-49...
Page 140 Mount the work disk(s) on the drive(s), then press [Enter] key. [Warning : The contents of the disk(s), will be destroyed.] 4. This program is executed in the above mentioned ways. To terminate the program, press Ctrl + Break. 3-50 PORTEGE R100 Maintenance Manual (960-440)
Page 141: Floppy Disk Drive Utilities
This program displays the contents of the floppy disk and the designated sectors of the hard disk. 4. HDD-ID This program reads the hard disk ID and displays the hard disk ID, serial number and other hard disk information. PORTEGE R100 Maintenance Manual (960-440) 3-51...
Page 142 After the floppy disk is formatted, the following message will appear: Format complete Another format (1:Yes/2:No) ? (e) Typing 1 displays the message from step (c) above. Typing 2 returns the test to the DIAGNOSTIC MENU. 3-52 PORTEGE R100 Maintenance Manual (960-440)
Page 143 Copy complete Another copy (1:Yes/2:No) ? (f) To copy another disk, type 1 and the message from step (a) is displayed again. Entering 2 returns the test program to the DIAGNOSTIC MENU. PORTEGE R100 Maintenance Manual (960-440) 3-53...
Page 144 (h) The following message will appear. Select drive number (1:C, 2:D) ? (i) Select a drive number and the following message will be displayed. —— Max. address —— [LBA ] = XXXXXXXXX LBA number ?? 3-54 PORTEGE R100 Maintenance Manual (960-440)
Page 145 (k) The following message will appear. To finish the dump, select 3. Press number key (1:up, 2:down, 3:end) ? (l) The following message will appear. Selecting 2 returns to the FDD UTILITIES MENU. Another dump (1:Yes, 2:No) ? PORTEGE R100 Maintenance Manual (960-440) 3-55...
Page 146 ECC Bytes = XXXX XXXX Firmware Rev. = YYYYYY.. Model No. = YYYY... Reserved (h) = XXXX Double Word Capability = XXXX XXXX Press [Enter] key Press Enter to return to the FDD UTILITIES MENU. 3-56 PORTEGE R100 Maintenance Manual (960-440)
Page 147: System Configuration
12. The number of ASYNC ports 13. The number of math co-processors 14. The number of PCMCIA Slots 15. Modem Type 16. LAN Type 17. FDD Information 18. The number of HDD 19. Date/Time PORTEGE R100 Maintenance Manual (960-440) 3-57...
Page 148 1 Floppy Disk Drive(s) Track =000 Sector =18 1 Hard Disk Drive(s) #1 Sectors = 0009780750 (05007MB) #2 Sectors Press Enter Key [Date = YYYY-MM-DD, HH:MM:SS] 2. Press Enter to return to the DIAGNOSTIC MENU. 3-58 PORTEGE R100 Maintenance Manual (960-440)
Page 149 10. Drives I/O 11. PCI Bus 12. PC card 13. Peripheral (a) Internal Pointing Device (b) Hard Disk Mode 14. LEGACY Emulation (1) USB KB/Mouse Legacy Emulation (2) USB-FDD Legacy Emulation 15. PCI LAN PORTEGE R100 Maintenance Manual (960-440) 3-59...
Page 150: Accessing The Setup Program
Esc: Exit without saving Home : Set default values End: Save changes and Exit ↑↓→←: Select items Space, BkSp: Change values PgDn, PgUp: Change pages Esc: Exit without saving Home : Set default values End: Save changes and Exit 3-60 PORTEGE R100 Maintenance Manual (960-440)
Page 151 Home. 2. To accept the default settings, press End and then press Y. NOTE: When you execute the default setting, the following settings are not changed: (1) HDD mode (2) Password (3) Write Policy PORTEGE R100 Maintenance Manual (960-440) 3-61...
Page 152 Display Auto off = 30Min. HDD Auto off = 30Min. System Auto off = Disabled (*1) LCD Brightness = Bright (*2) Super-Bright (*3) Cooling Method = Maximum Performance Low Power The following shows low power settings. 3-62 PORTEGE R100 Maintenance Manual (960-440)
Page 153 = Low CPU Sleep Mode = Enabled Display Auto off = 03Min. HDD Auto off = 03Min. System Auto off = 30Min. (*1) LCD Brightness = Semi-Bright (*2) Bright (*3) Cooling Method = Battery Optimized PORTEGE R100 Maintenance Manual (960-440) 3-63...
Page 154 Automatically turns off the power to the LCD panel’s illumination if the panel is not used for the duration set. The duration xx can be set to 1, 3, 5, 10, 15, 20 or 30 minutes. 3-64 PORTEGE R100 Maintenance Manual (960-440)
Page 155 NOTE: Too hot condition may cause defect on the CPU. When the hot condition continues, the power is automatically turned off in resume mode. PORTEGE R100 Maintenance Manual (960-440) 3-65...
Page 156 HDD→FDD→ CD-ROM→LAN: The computer looks for bootable files in the following order: HDD, FDD, CD- ROM and LAN. (Default) FDD→HDD→CD-ROM→LAN: The computer looks for bootable files in the following order: FDD, HDD, CD- ROM and LAN 3-66 PORTEGE R100 Maintenance Manual (960-440)
Page 157 LCD+AnalogRGB Selects both the internal LCD and the external CRT for simultaneous display. NOTE: When Simultaneous is selected while connecting the external display not corresponding to SVGA mode, no image appears on the display. PORTEGE R100 Maintenance Manual (960-440) 3-67...
Page 158 Enables Intel SpeedStep technology. When the computer is in use, CPU power consumption and clock speed are automatically switched when necessary. (Default) Always High Disables Intel SpeedStep technology and always runs the processor at its fastest speed. 3-68 PORTEGE R100 Maintenance Manual (960-440)
Page 159 Resume is on, the computer will start with the instant security function enabled. The password = message is not displayed; however, you must enter the password to use the computer. 3. This option is enabled only once, the setting is reset, after booting up PORTEGE R100 Maintenance Manual (960-440) 3-69...
Page 160 Use this setting when Cared Bus does not work properly in Card Bus/16 bit “Auto-Selected” or PC card supports 16-bit. Use this setting when using a 16-bit PC card which does PCIC not operate correctly in Auto-Selected or CardBus/16-bit. 3-70 PORTEGE R100 Maintenance Manual (960-440)
Page 161 USB floppy disk is available without the driver. To start the computer by FD, set this option to "Enabled". Even when “USB-FDD Legacy Emulation” is set to “Enabled and when “Boot Priority” of “Boot PRIORITY” PORTEGE R100 Maintenance Manual (960-440) 3-71...
Page 162 HDD. Disables LEGACY support Disabled 15. PCI LAN This option sets the Enable / Disable of the built-in LAN functions. Enables built-in LAN functions. (Default) Enabled Disables built-in LAN functions. Disabled 3-72 PORTEGE R100 Maintenance Manual (960-440)
Page 163 3.24 SETUP 3 Tests and Diagnostics PORTEGE R100 Maintenance Manual (960-440) 3-73...
Page 164 Chapter 4 Replacement Procedures...
Page 165 4 Replacement Procedures 4-ii PORTEGE R100 Maintenance Manual (960-440)
Page 166 4.8.2 HDD cable ..................4-24 Speaker/RTC battery..................4-25 4.9.1 Speaker....................4-25 4.9.2 RTC battery..................4-27 4.10 Wireless LAN board ..................4-28 4.11 PC card slot ......................4-31 4.12 LAN/MODEM jack ................... 4-32 4.13 Sound board ....................... 4-33 PORTEGE R100 Maintenance Manual (960-440) 4-iii...
Page 167 LCD cable/Wireless LAN cable/Antenna cover..........4-43 4.17.1 LCD cable ..................4-43 4.17.2 Wireless LAN cable/Antenna cover ..........4-45 4.18 Hinge........................4-48 4.19 Fluorescent Lamp....................4-50 4.19.1 Replacing the 14.1 inch Toshiba fluorescent lamp......4-51 4-iv PORTEGE R100 Maintenance Manual (960-440)
Page 168 Figure 4-28 Applying silicon grease................4-37 Figure 4-29 Removing the LED SW membrane............4-38 Figure 4-30 Removing the LCD mask................4-39 Figure 4-31 Removing the FL inverter ................4-41 Figure 4-32 Removing the LCD ..................4-42 PORTEGE R100 Maintenance Manual (960-440)
Page 169 Figure 4-38 Removing the palm rest cover left side hinge..........4-48 Figure 4-39 Removing the palm rest cover right side hinge.......... 4-49 Figure 4-40 to 4-51 Replacing Toshiba fluorescent lamp (1) to (10) ....4-51 to 4-60 4-vi PORTEGE R100 Maintenance Manual (960-440)
Page 170 FRUs need to be removed. Chart Notation: The chart to the right shows the case for the following example: • Removing the touch pad. All FRUs (from 4.2 Battery to 4.6 Keyboard/Bottom) must be removed. PORTEGE R100 Maintenance Manual (960-440)
Page 171: Safety Precautions
Danger: 1. In the case of the battery, always use authentic parts or equivalent parts approved by Toshiba. Other batteries may have different specifications that are incompatible with the computer and may result in fire or explosion.
Page 172: Before You Begin
Screw sizes are noted in the text and figures. 9. As all parts have sharp edges and corners, take care not to cut yourself. 10. After replacing an FRU, check that the computer and replaced part operate correctly. PORTEGE R100 Maintenance Manual (960-440)
Page 173: Disassembly Procedures
3. Normal pin connectors are used for all other cables. Simply pull out or push in these connectors to disconnect or reconnect. Pressure plate connector Spring connector PORTEGE R100 Maintenance Manual (960-440)
Page 174: Assembly Procedure
One screwdriver for LH sticks (for Mini PCI card cover) Tweezers (for lifting screws) ESD mats (lay on work table or floor) An ESD wrist strap and heel grounder Anti-static carpet or flooring A pair of needle-nose pliers PORTEGE R100 Maintenance Manual (960-440)
Page 175: Screw Tightening Torque
Odd numbered length screws: White Special length screw: Blue “Special length screw” means screws whose length is indicated Grip area in an integral number to the first decimal places such as 2.5 mm, 2.8 mm and so on. PORTEGE R100 Maintenance Manual (960-440)
Page 176: Screw Notation
Screw shape + Screw length (mm) Screw shape B: Bind screw F: Flat head screw S: Super thin head screw T: Tapping screw U: Other screws (Unique screws: pan head, stud, etc.) Example: B6 ... 6mm bind screw PORTEGE R100 Maintenance Manual (960-440)
Page 177: Battery Pack
4. Slide the battery latch in the direction indicated by the arrow and open the lock. Pull the battery slightly. 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. PORTEGE R100 Maintenance Manual (960-440)
Page 178: Installing The Battery Pack
Dispose always the used battery pack in accordance with the laws and ordinances of your local authority. Use only the batteries approved by Toshiba. Note: Check visually the battery terminals and clean off any dirt with a dry cloth.
Page 179: Pc Card/Sd Memory Card
The following describes the procedure for installing the PC card. (See Figure 4-2) 1. Make sure the eject button does not stick out. 2. Insert the PC card and press it until it is securely connected. 4-10 PORTEGE R100 Maintenance Manual (960-440)
Page 180: Sd Memory Card
Figure 4-3 Removing the SD Memory card Installing the SD memory card The following procedure describes the procedure for installing a SD memory card. (See Figure 4-3.) 1. Insert the SD memory card and press it until it securely connected. PORTEGE R100 Maintenance Manual (960-440) 4-11...
Page 181: Memory Module
1. Turn the computer upside down. 2. Remove the following screws fixing the memory slot cover. • M2×2.5B SPECIAL HEAD screw Figure 4-4 Removing the memory slot cover 3. Remove the memory slot cover. 4-12 PORTEGE R100 Maintenance Manual (960-440)
Page 182: Installing The Memory Module
Never press hard or bend the memory module. 2. Install the memory slot cover. 3. Secure the following screws to fix the memory slot cover. • M2×2.5B SPECIAL HEAD screw x1 PORTEGE R100 Maintenance Manual (960-440) 4-13...
Page 183: Hdd
1. Turn the computer upside down. 2. Remove the following screws fixing the HDD slot cover and remove the cover. • M2×4B BIND screw Figure 4-6 Removing the HDD slot cover 4-14 PORTEGE R100 Maintenance Manual (960-440)
Page 184 3. Hold the HDD holder handle and remove the HDD ASSY from the connector of the system board Figure 4-7 Removing the HDD ASSY 4. Detach the HDD holder from the HDD. Figure 4-8 Removing the HDD PORTEGE R100 Maintenance Manual (960-440) 4-15...
Page 185 2. Insert the HDD into the connector of the system board while holding the HDD holder handle, then set the HDD ASSY. 3. Install the HDD slot cover and secure it with the following screws. • M2×4B BIND screw x2 4-16 PORTEGE R100 Maintenance Manual (960-440)
Page 186: Keyboard/Bottom Cover
Caution: The keytop may fall out; when handling the keyboard always hold it by the frame and do not touch the keytop. 1. Remove the following screw securing the bottom cover. • M2×4B BIND screw Figure 4-9 Removing the bottom cover 2. Open the display. PORTEGE R100 Maintenance Manual (960-440) 4-17...
Page 187 2. Install the keyboard and secure it with the following screws. • M2×3B S-THIN HEAD screw 3. Install the keyboard holder. 4. Close the display 5. Install the bottom cover and secure it with the following screw. • M2×4B BIND screw 4-18 PORTEGE R100 Maintenance Manual (960-440)
Page 188: Bottom Cover
Removing the bottom cover The following describes the procedure for removing the bottom cover. (See Figures 4-11, 4-12) 1. Remove the following screws. • M2×4Z S-THIN HEAD screw Figure 4-11 Removing the bottom cover(1) PORTEGE R100 Maintenance Manual (960-440) 4-19...
Page 189 BIND screw • M2×6B FLAT BIND screw • M2×4B BIND screw ([1],[2],[3],[4]: Order of driving screws in assembling. No specific order for other screws.) Figure 4-12 Removing the bottom cover(2) 3. Remove the bottom cover. 4-20 PORTEGE R100 Maintenance Manual (960-440)
Page 190 2. Secure the following screws. • M2×6B BIND screw • M2×6B FLAT BIND screw • M2×4B BIND screw 3. Turn the computer face it up and secure the following screws. • M2×4S S-THIN HEAD screw PORTEGE R100 Maintenance Manual (960-440) 4-21...
Page 191: Touch Pad
1. Apply the touch pad fitting to the guide. 2. Secure the touch pad with the following screws. • M2×2.5BS Special HEAD screw 3. Install the touch pad holder. 4. Connect the cable to the connector PJ334 on the system board. 4-22 PORTEGE R100 Maintenance Manual (960-440)
Page 192: Mdc Board/Hdd Cable
1. Connect the MDC cable to the MDC board. 2. Install the MDC board and secure it with the following screws. • M2×4Z FLAT BIND screw 3. Apply the glass tape to secure the MDC cable. PORTEGE R100 Maintenance Manual (960-440) 4-23...
Page 193: Hdd Cable
Figure 4-15 Removing the HDD cable Installing the HDD cable The following describes the procedure for installing the HDD cable. (See Figure 4-15) 1. Connect the connector PJ3 to the system board and install the HDD cable. 4-24 PORTEGE R100 Maintenance Manual (960-440)
Page 194: Speaker/Rtc Battery
2. Remove the speaker cable from connector PJ6002 on the system board and remove the speaker rubber holder from the speaker slot. 3. Remove the speaker from the rubber holder. Figure 4-17 Removing the speaker PORTEGE R100 Maintenance Manual (960-440) 4-25...
Page 195: Installing The Speaker
The following describes the procedure for installing the speaker (See Figures 4-16, 4-17). 1. Set the speaker in the rubber holder. 2. Install the speaker rubber holder to the speaker slot and connect the speaker cable to PJ6002 on the system board. 4-26 PORTEGE R100 Maintenance Manual (960-440)
Page 196: Removing The Rtc Battery
The following describes the procedure for installing the RTC battery (See Figure 4-18). 1. Install the RTC battery passing through the hole of the RTC battery slot. Connect the RTC battery cable PJ8760 on the system board. 2. Apply the glass tape. PORTEGE R100 Maintenance Manual (960-440) 4-27...
Page 197: Wireless Lan Board
(When a specified Wireless LAN board is used, a TORX screw is used.) Figure 4-19 Removing the wireless LAN board(1) 2. Turn over the computer. 3. Remove the wireless board upward from PJ100 on the system board and peel off the glass tape. 4-28 PORTEGE R100 Maintenance Manual (960-440)
Page 198 Figure 4-20 Removing the wireless LAN board(2) 4. Disconnect the two wireless LAN cables from the wireless LAN board. 5. Release the latches and remove the wireless LAN board from the wireless board. Figure 4-21 Removing the wireless LAN board(3) PORTEGE R100 Maintenance Manual (960-440) 4-29...
Page 199 3. Connect the wireless board to PJ100 on the system board. 4. Turn over the computer and fix the wireless board with the following screws. • M2×4Z FLAT BIND screw x2 or x1 • TORX screw 0 or x1 4-30 PORTEGE R100 Maintenance Manual (960-440)
Page 200: Pc Card Slot
The following describes the procedure for installing the PC card slot. (See Figure 4-22) 1. Connect the PC card slot to PJ11 on the system board and lock it. 2. Secure the PC card slot with the following screws. • M2×4Z FLAT BIND screw PORTEGE R100 Maintenance Manual (960-440) 4-31...
Page 201: Lan/Modem Jack
The following describes the procedure for installing the LAN/MODEM jack. (See Figure 4-23.) 1. Install the LAN/MODEM jack to the slot. 2. Connect the LAN cable to PJ4100 on the system board. 3. Secure the MODEM cable with two glass tapes. 4-32 PORTEGE R100 Maintenance Manual (960-440)
Page 202: Sound Board
3. Install the cover (with the sound board) to the base, fitting to the guide pin. Pass the tip of the cable holder under the board. PORTEGE R100 Maintenance Manual (960-440) 4-33...
Page 203: System Board/Fan
Removing the system board The following describes the procedure for removing the system board. (See Figures 4-25, 4-26) 1. Disconnect connectors PJ9, PJ334, and PJ7 from the system board. Figure 4-25 Removing the system board (1) 4-34 PORTEGE R100 Maintenance Manual (960-440)
Page 204 2. Connect the cables to PJ5600 and PJ5601 on the system board and apply the glass tape. 3. Turn over the computer and connect the cables to PJ9, PJ334, and PJ7 on the system board. PORTEGE R100 Maintenance Manual (960-440) 4-35...
Page 205 1. Peel off the cellophane tape and remove the FAN cable from PJ8780 on the system board. 2. Remove the following screws securing the FAN. • M2×4Z FLAT BIND screw 3. Remove the FAN. Figure 4-27 Removing the FAN 4-36 PORTEGE R100 Maintenance Manual (960-440)
Page 206: Installing The Fan
Figure 4-28 Applying silicon grease 3. Install the FAN and secure it with the following screws. • M2×4Z BIND screw x3 4. Connect the FAN cable to PJ8780 on the system board and apply the cellophane tape. PORTEGE R100 Maintenance Manual (960-440) 4-37...
Page 207: Led Sw Membrane
Installing the LED SW membrane The following describes the procedure for installing the LED SW membrane. (See Figure 4-29.) 1. Install the LED SW membrane and LED lens with the following screws. • M2×3B S-THIN HEAD screw 4-38 PORTEGE R100 Maintenance Manual (960-440)
Page 208: Lcd Mask/Fl Inverter/Lcd
2. Carefully insert the fingers of both hands between the mask and the LCD module and pry up to release the latches. Do one side at a time. Figure 4-30 Removing the LCD mask PORTEGE R100 Maintenance Manual (960-440) 4-39...
Page 209 1. Install the LCD mask, pressing firmly all around the edges to secure the latches. 2. Secure the following screws to fix the LCD mask. • M2×4Z S-THIN HEAD screw 3. Replace the six LCD mask seals and 4 LCD cushions on the LCD mask. 4-40 PORTEGE R100 Maintenance Manual (960-440)
Page 210 The following describes the procedure for installing the FL inverter. (See Figure 4-31.) 1. Connect the cable to both sides of the connector and install the FL inverter. 2. Install the following screw to fix the FL inverter. • M2×4Z FLAT HEAD screw PORTEGE R100 Maintenance Manual (960-440) 4-41...
Page 211: Removing The Lcd
Figure 4-32 Removing the LCD Installing the LCD The following describes the procedure for installing the LCD. (See Figure 4-32.) 1. Connect the LCD cable on the back. 2. Replace the glass tape and install the LCD. 4-42 PORTEGE R100 Maintenance Manual (960-440)
Page 212: Lcd Cable/Wireless Lan Cable/Antenna Cover
1. Remove the following screw on the back of the palm lest cover and remove the LCD cable holder. • M2×3B S-THIN HEAD screw Figure 4-33 Removing the LCD cable holder 2. Peel off the three glass tapes securing the LCD cable on the LCD cover side. PORTEGE R100 Maintenance Manual (960-440) 4-43...
Page 213 2. Apply the three glass tapes to secure the LCD cable in place. 3. Connect the palmrest side LCD cable (Pass under the LCD cable holder) and secure the following screw to fix the LCD cable holder. • M2×3B S-THIN HEAD screw 4-44 PORTEGE R100 Maintenance Manual (960-440)
Page 214 Figure 4-35 Removing the Wireless LAN cable holder (1) 2. Remove the following screws securing both the hinges on the LCD cover side and detach the LCD cover from the palmrest cover. (Same as when removing the LCD cable.) PORTEGE R100 Maintenance Manual (960-440) 4-45...
Page 215 4. Peel off both the wireless LAN antennas and pull out the wireless LAN cable to the LCD cover side. 5. Remove the antenna cover, releasing the four latches. Figure 4-37 Removing the antenna cover 4-46 PORTEGE R100 Maintenance Manual (960-440)
Page 216 4. Set the wireless LAN cable of the palmrest side (Pass under the wireless LAN cable holder) and secure the following screw to fix the wireless LAN cable holder. • M2×4Z S-THIN HEAD screw 5. Install the antenna cover to the LCD cover. PORTEGE R100 Maintenance Manual (960-440) 4-47...
Page 217: Hinge
The following describes the procedure for removing the palm lest cover hinge. (See Figures 4-38, 4-39) 1. Remove the following screws and the left side hinge. • M2.5×5Z S-THIN HEAD screw • M2.5x3SC U-THIN HEAD screw Figure 4-38 Removing the palmrest cover left side hinge 4-48 PORTEGE R100 Maintenance Manual (960-440)
Page 218 S-THIN HEAD screw • M2.5x3SC U-THIN HEAD screw 2. Install the right side hinge and latch metal fittings and secure them with the following screws. • M2.5×5Z S-THIN HEAD screw • M2.5x3SC U-THIN HEAD screw PORTEGE R100 Maintenance Manual (960-440) 4-49...
Page 219: Fluorescent Lamp
- Take care not to deform the lamp reflector or allow it to get dirty. - Ensure always that the power of the LCD module is turned off before connecting or disconnecting cables and connectors. 4-50 PORTEGE R100 Maintenance Manual (960-440)
Page 220 4.19 Fluorescent Lamp 4 Replacement Procedures 4.19.1 Replacing the 12.1 Inch Toshiba Matsushita Fluorescent Lamp The following describes the procedure for replacing the fluorescent lamp (See Figures 4-40 to 4-49). Disassembling the module. 1. Peel off tapes and insulating sheets.
Page 221 2) Remove the left side screws and right side screws in the order shown in the figure below. Caution: Use a Philips screwdriver with type 0 bit to remove the screws. Figure 4-41 Replacing Toshiba fluorescent lamp(2) 4-52 PORTEGE R100 Maintenance Manual (960-440)
Page 222 (The bezel with double-adhesive tape will be reused.) 4. Opening up the PCB 1) Open the PCB to the horizontal position as shown in the figure below. Caution: Be careful not to damage the FPC. Figure 4-42 Replacing Toshiba fluorescent lamp(4) PORTEGE R100 Maintenance Manual (960-440) 4-53...
Page 223 1) Remove the cell with the PCB from the backlight unit as shown in the figure below. Caution: 1) Peel off the cell carefully not to break it. 2) Be careful not to damage the TAB. Figure 4-43 Replacing Toshiba fluorescent lamp(5) 4-54 PORTEGE R100 Maintenance Manual (960-440)
Page 224 4.19 Fluorescent Lamp 4 Replacement Procedures Assembling the module 1. Checking the back-light 1) Check the items shown in the figure below. Figure 4-44 Replacing Toshiba fluorescent lamp(6) PORTEGE R100 Maintenance Manual (960-440) 4-55...
Page 225 Next, install the cell with the PCB to the backlight unit. Caution: 1) Install by aligning the left side under the corner as shown below. 2) Be careful not to damage the FPC. Figure4-45 Replacing Toshiba fluorescent lamp(7) 4-56 PORTEGE R100 Maintenance Manual (960-440)
Page 226 3. Folding and securing (temporary) the FPC (PCB). 1) Fold the TAB (PCB) around the back of the backlight unit as shown in the figure below. Caution: 1) Be careful not to damage the TAB. Figure 4-46 Replacing Toshiba fluorescent lamp(8) PORTEGE R100 Maintenance Manual (960-440) 4-57...
Page 227 5) Engage the four latches at the top and apply the double-adhesive tape of the top bezel to the cell. (As shown in the figure below 5.) 1) Be careful not to damage the cell, TAB and P/L. Figure 4-47 Replacing Toshiba fluorescent lamp(9) 4-58 PORTEGE R100 Maintenance Manual (960-440)
Page 228 1) Apply the double- adhesive tape of the insulation sheet. Caution: 1) Refer to the figure below. 2) When sticking the insulation sheet, be careful not to damage the PCB, cell and B/L. Figure 4-48 Replacing Toshiba fluorescent lamp(10) PORTEGE R100 Maintenance Manual (960-440) 4-59...
Page 229: Appendices
Appendices...
Page 230 Appendices App-ii PORTEGE R100 Maintenance Manual (960-440)
Page 231 C.14 PJ10 Speaker I/F connector (2pin)..............C-8 C.15 PJ100 MI Board I/F connector (100pin)............C-9 C.16 PJ352 Network I/F connector (14pin)............C-10 C.17 PJ1 Docking I/F connector (50pin)..............C-11 C.18 PJ800 DC-IN connector (2pin) ..............C-11 PORTEGE R100 Maintenance Manual (960-440) App-iii...
Page 232 C.28 PJ1998 Outside Microphone connector (6pin) ..........C-20 Appendix D Keyboard Scan/Character Codes .............. D-1 Appendix E Key Layout ....................E-1 Appendix F BIOS/KBC/EC Update ................F-1 Appendix G Reliability..................... G-1 Appendix H Key FD ......................H-1 App-iv PORTEGE R100 Maintenance Manual (960-440)
Page 233 Figure B-1 Main board layout (front)................B-1 Figure B-2 Main board layout (Back) ................B-3 Figure B-3 Antenna board layout..................B-5 Figure B-4 Connector board layout..................B-6 Figure E-1 Key layout (UK) ....................E-1 Figure E-2 Key layout (US) .....................E-1 PORTEGE R100 Maintenance Manual (960-440) App-v...
Page 234: Table
Table C-18 DC-IN connector (2pin)................C-11 Table C-19 Battery connector (10pin) ................C-12 Table C-20 RTC battery connector (3pin) ..............C-12 Table C-21 FAN connector (3pin) ..................C-12 FL Board Table C-22 SC board I/F connector (26pin) ..............C-13 App-vi PORTEGE R100 Maintenance Manual (960-440)
Page 235: Table
Table C-26 MINI PCI I/F connector (124pin) ..............C-18 SC Board Table C-27 PJ997 Headphone connector (6pin) .............C-20 Table C-28 PJ1998 Outside Microphone connector (6pin) ..........C-20 Table D-1 Display codes ....................D-1 Table G-1 MTBF......................G-1 PORTEGE R100 Maintenance Manual (960-440) App-vii...
Page 236 Appendices App-viii PORTEGE R100 Maintenance Manual (960-440)
Page 237: Appendix A Handling The Lcd Module
LCD cover before securing the module with screws. Do not force the module into place, because stress can affect its performance. Also, the panel’s polarized surface is easily scarred, so be careful when handling it. PORTEGE R100 Maintenance Manual (960-440)
Page 238 Do not apply cleanser directly to the panel. 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. PORTEGE R100 Maintenance Manual (960-440)
Page 239 5. Glass is used in the panel, so be careful not to drop it or let it strike a hard object, which could cause breakage or cracks. 6. CMOS-LSI circuits are used in the module, so guard against damage from electrostatic discharge. Be sure to wear a wrist or ankle ground when handling the module. PORTEGE R100 Maintenance Manual (960-440)
Page 240 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. 9. Do not disassemble the LCD module. Disassembly can cause malfunctions. PORTEGE R100 Maintenance Manual (960-440)
Page 241 Apx. A Handling the LCD Module Appendices 10. If you transport the module, do not use packing material that contains epoxy resin (amine) or silicon glue (alcohol or oxime). These materials can release gas that can damage the panel’s polarization. PORTEGE R100 Maintenance Manual (960-440)
Page 242 Appendices Apx. A Handling the LCD Module PORTEGE R100 Maintenance Manual (960-440)
Page 243: Appendix B Board Layout
Apx. B Board Layout Appendices Apx. B Appendix B Board Layout B.1 System board Front View Figure B-1 System board layout (front) PORTEGE R100 Maintenance Manual (960-440)
Page 244: Table
PJ334 Touch pad connector PJ325 Debug port IC3200 EC/KBC FL Board I/F connector USB1 connector USB2 connector PJ5620 External CRT connector LED SW connector PJ8800 AC adapter connector PJ8780 Cooling fan connector IC8972 IC2000 YEBISUSS PORTEGE R100 Maintenance Manual (960-440)
Page 245 Apx. B Board Layout Appendices B.2 System board Back View Figure B-2 System board layout (Back) PORTEGE R100 Maintenance Manual (960-440)
Page 246 Network connector PJ100 MI board I/F connector PJ11 PC card connector PJ8810 Battery connector HD board I/F connector PJ6002 Speaker connector PJ1002 Expansion memory connector PJ8760 RTC battery connector PJ2210 SD card connector IC4010 LAN controller PORTEGE R100 Maintenance Manual (960-440)
Page 247: Mi Board Front And Back View
Apx. B Board Layout Appendices B.3 MI Board Front and Back View (Front) (Back) Figure B-3 Antenna board layout Table B-3 Antenna board Mark Number Name Mini PCI I/F connector PJ351 System board I/F connector PORTEGE R100 Maintenance Manual (960-440)
Page 248: Sc Board Front And Back View
Apx. B Board Layout B.4 SC Board Front and Back View (Front) (Back) Figure B-4 Connector board layout Table B-4 Connector board Mark Number Name PJ997 Headphone connector PJ998 External microphone connector PJ999 IL board I/F connector PORTEGE R100 Maintenance Manual (960-440)
Page 249: Appendix C Pin Assignment
1 Pin Assignment Appendices Pin Assignment Appendix C Pin Assignment System Board PJ5600 LCD connector (15pin) Table C-1 LCD connector (15pin) Pin No. Signal name Pin No. Signal Name PNL-P3V PNL-P3V TC1-P3N TC1-P3P TCLK1-P3N TCLK1-P3P TA1-P3N TA1-P3P TB1-P3N TB1-P3P PJ5601 FL Inverter connector (7pin) Table C-2 FL Inverter connector (7pin) Pin No.
Page 250: Pj4 Usb1 Connector (4Pin
Appendices 1 Pin Assignment PJ5620 CRT I/F connector (15pin) Table C-3 CRT I/F connector (15pin) Pin No. Signal name Pin No. Signal name RED-PXP GREEN-PXP BLUE-PXP CRTSDA-P5P SHSYNC-P5P SVSYNC-P5P CRTSCL-P5P PJ4 USB1 connector (4pin) Table C-4 USB1 connector (4pin) Pin No. Signal name Pin No.
Page 251: Pj325 Debug Port Connector (4Pin
1 Pin Assignment Appendices PJ325 Debug port connector (4pin) Table C-6 Debug port connector (4pin) Pin No. Signal name Pin No. Signal name DBGRX-B3P DBGTX-B3P PJ11 PC Card Slot connector (80pin) Table C-7 PC Card Slot connector (80pin) (1/2) Pin No. Signal name Pin No.
Page 252 Appendices 1 Pin Assignment Table C-7 PC Card Slot connector (80pin) (2/2) Pin No. Signal name Pin No. Signal name MCVPPA-BYV MCVPPA-BYV MCVPPA-BYV MCVPPA-BYV MCVPPA-BYV ACCLK-BYP ACIRDY-BYN ACIRDY-BYN ACFRAM-BYN ACCBE2-BYN ACAD17-BYP ACAD18-BYP ACAD19-BYP ACAD20-BYP ACVS2-B3P ACAD21-BYP ACRST-BYN ACAD22-BYP ACSERR-BYN ACAD23-BYP ACREQ-BYN ACAD24-BYP ACCBE3-BYN...
Page 253: Pj364 Sd Card Connector (12Pin
1 Pin Assignment Appendices PJ2210 SD Card connector (12pin) Table C-8 SD Card I/F connector (12pin) Pin No. Signal name Pin No. Signal name SDAT3-B3P SDCMD-B3P SD-B3V SDCLK-B3P SDAT0-B3P SDAT1-B3P SDAT2-B3P SDCD-B3N SDWP-B3P PJ7 LED SW connector (13pin) Table C-9 LED SW connector (13pin) Pin No.
Page 254: Pj445 Keyboard Connector (28Pin
Appendices 1 Pin Assignment C.10 PJ445 Keyboard connector (34pin) Table C-10 Keyboard connector (34pin) Pin No. Signal name Pin No. Signal name N.C. N.C. N.C. N.C. N.C. N.C. KBSC15-S3N KBSC14-S3N KBRT07-S3N KBRT06-S3N KBSC13-S3N KBRT12-S3N KBRT05-S3N KBRT04-S3N KBSC11-S3N KBRT10-S3N KBRT03-S3N KBRT02-S3N KBRT01-S3N KBSC09-S3N KBSC08-S3N...
Page 255 1 Pin Assignment Appendices C.12 PJ9 FL board I/F connector (13pin) Table C-12 FL board I/F connector (13pin) Pin No. Signal name Pin No. Signal Name BTSWON-S3P A-GND HEADL-PXP A-GND HEADR-PXP A-GND HPIN-P5P 25VREF-P2V MICIN-PXP A4R7-P4V C.13 PJ6002 Speaker I/F connector (2pin) Table C-13 Speaker I/F connector (2pin) Pin No.
Page 256: Pj100 Mi Board I/F Connector (100Pin
Appendices 1 Pin Assignment C.14 PJ100 MI Board I/F connector (100pin) Table C- 14 MI Board I/F connector (100pin) (1/2) Pin No. Signal name Pin No. Signal name PIRQD-P3N N.C. PCIRST-S3N PGNT2-P3N PME-S3N N.C. AD30-P3P AD28-P3P AD25-P3P AD24-P3P AD26-P3P AD22-P3P AD20-P3P PAR-P3P AD18-P3P...
Page 257 1 Pin Assignment Appendices Table C-14 MI Board I/F connector (100pin) (2/2) Pin No. Signal name Pin No. Signal name AD25-P3P CBE3-P3N AD23-P3P AD21-P3P AD19-P3P AD17-P3P CBE2-P3N IRDY-P3N CLKRUN-P3N SERR-P3N PERR-P3N CBE1-P3N AD14-P3P AD12-P3P N.C. N.C. N.C. AD10-P3P AD08-P3P AD07-P3P AD05-P3P N.C.
Page 258: Pj1 Docking I/F Connector (50Pin
Appendices 1 Pin Assignment C.16 PJ1 Docking I/F connector (50pin) Table C-16 Docking I/F connector (50pin) Pin No. Signal name Pin No. Signal name DOCDT2-S3N BT2VD BT2VD PSCL-S5P D-E3V CDCHG2-S5P DOCSCL-P5P D-E5V D-E5V D-E5V DRED-PXP DGREEN-PXP DBLUE-PXP DHSYNC-P5P ACT-E3N EJCTRQ-S3N VOID VOID TXP-EXP...
Page 259: Pj800 Dc-In Connector (2Pin
1 Pin Assignment Appendices C.17 PJ8800 DC-IN connector (2pin) Table C-17 DC-IN connector (2pin) Pin No. Signal name Pin No. Signal name ADPDC (GND) C.18 PJ8810 Battery connector (10pin) Table C-18 Battery connector (10pin) Pin No. Signal name Pin No. Signal name BTMP1 DCHG...
Page 260 Appendices 1 Pin Assignment C.21 PJ3 HD Board I/F connector (80pin) Table C- 21 HD Board I/F connector (80pin) (1/2) Pin No. Signal name Pin No. Signal name N.C. N.C. N.C. N.C. N.C. HDDLED-P3N N.C. PDCS3-P3N PDCS1-P3N PDA2-P3P PDA0-P3P PDA1-P3P IRQ14-P3P PDDACK-P3N PIORDY-P3P...
Page 261 1 Pin Assignment Appendices Table C-21 HD Board I/F connector (80pin) (2/2) Pin No. Signal name Pin No. Signal name PDD08-P3P PDD07-P3P IDRSTA-P3N N.C. N.C. MDC-B3V MDC-B3V M97SY2-P3P M970T2-P3P M97IN2-B3P X97BC2-P3P M97RS2-S3N MDMP-BXP Portégé R100 Maintenance Manual (960-440) 1-13...
Page 262 Appendices 1 Pin Assignment C.22 PJ1002 Memory connector (200pin) Table C-22 Memory connector (200pin) (1/4) Pin No. Signal name Pin No. Signal name MR1R25-P1V MR1R25-P1V SDQ05R-B2P SDQ01R-B2P SDQ00R-B2P SDQ04R-B2P 2R5-B2V 2R5-B2V SDQS0R-B2P SDQ06R-B2P SDQ07R-B2P SDQ03R-B2P SDQ02R-B2P SDQ09R-B2P SDQ08R-B2P 2R5-B2V 2R5-B2V SDQ13R-B2P SDQ12R-B2P SDQS1R-B2P...
Page 263 1 Pin Assignment Appendices Table C-22 Memory connector (200pin) (2/4) Pin No. Signal name Pin No. Signal name SDQS3R-B2P SDQ27R-B2P SDQ31R-B2P SDQ26R-B2P SDQ30R-B2P 2R5-B2V 2R5-B2V SCB5B-B2P SCB0B-B2P SCB4B-B2P SCB1B-B2P SDQSBB-B2P SCB2B-B2P SCB3B-B2P 2R5-B2V 2R5-B2V SCB6B-B2P SCB7B-B2P N.C. N.C. 2R5-B2V 2R5-B2V 2R5-B2V SCKE3-B2P SCKE2-B2P...
Page 264 Appendices 1 Pin Assignment Table C-22 Memory connector (200pin) (3/4) Pin No. Signal name Pin No. Signal name SDQ32R-B2P SDQ36R-B2P SDQ37R-B2P SDQ33R-B2P 2R5-B2V 2R5-B2V SDQS4R-B2P SDQ35R-B2P SDQ34R-B2P SDQ39R-B2P SDQ38R-B2P SDQ40R-B2P SDQ45R-B2P 2R5-B2V 2R5-B2V SDQ44R-B2P SDQ41R-B2P SDQS5R-B2P SDQ47R-B2P SDQ42R-B2P SDQ46R-B2P SDQ43R-B2P 2R5-B2V 2R5-B2V 2R5-B2V...
Page 265 1 Pin Assignment Appendices Table C-22 Memory connector (200pin) (4/4) Pin No. Signal name Pin No. Signal name SDQ63R-B2P SDQ62R-B2P 2R5-B2V 2R5-B2V SMBDAT-P3P SMBCLK-P3P Portégé R100 Maintenance Manual (960-440) 1-17...
Page 266: Fl Board
Appendices 1 Pin Assignment FL Board C.23 PJ501 SC board I/F connector (13pin) Table C-23 SC board I/F connector (13pin) Pin No. Signal name Pin No. Signal name A4R7-P4V MICIN-PXP 25VREF-P2V HPIN-P5P A-GND HEADR-PXP A-GND HEADL-PXP A-GND BTSWON-S3P C.24 PJ500 System board I/F connector (13pin) Table C-24 System board I/F connector (13pin) Pin No.
Page 267: Hd Board
1 Pin Assignment Appendices HD Board C.25 PJ1 System board I/F connector (88pin) Table C-25 System board I/F connector (88pin)(1/2) Pin No. Signal name Pin No. Signal name N.C. N.C. N.C. N.C. N.C. HDDLED-P3N N.C. PDCS3-P3N PDCS1-P3N PDA2-P3P PDA0-P3P PDA1-P3P IRQ14-P3P PDDACK-P3N PIORDY-P3P...
Page 268 Appendices 1 Pin Assignment Table C-25 System board I/F connector (88pin)(2/2) Pin No. Signal name Pin No. Signal name PDD04-P3P PDD10-P3P PDD05-P3P PDD09-P3P PDD06-P3P PDD08-P3P PDD07-P3P IDRSTA-P3N N.C. N.C. MDC-B3V MDC-B3V M97SY2-P3P M970T2-P3P M97IN2-B3P X97BC2-P3P M97RS2-S3N MDMP-BXP 1-20 Portégé R100 Maintenance Manual (960-440)
Page 269: Pj2 Hd I/F Connector (44Pin
1 Pin Assignment Appendices C.26 PJ2 HDD I/F connector (44pin) Table C-26 HDD I/F connector (44pin) Pin No. Signal name Pin No. Signal name IDRSTA-P3N PDD07-P3P PDD08-P5P PDD06-P3P PDD09-P5P PDD05-P3P PDD10-P5P PDD04-P3P PDD11-P5P PDD03-P3P PDD12-P5P PDD02-P3P PDD13-P5P PDD01-P3P PDD14-P5P PDD00-P3P PDD15-P5P PDDREQ-P3P PDIOW-P3N...
Page 270: Pj3 Mdc I/F Connector (30Pin
Appendices 1 Pin Assignment C.27 PJ3 MDC I/F connector (30pin) Table C-27 MDC I/F connector (30pin) Pin No. Signal name Pin No. Signal name MDMP-BXP MDC-B3V MDC-B3V M97SY2-P3P M97OT2-P3P M97RS2-S3N M97IN2-B3P M97BC2-P3P 1-22 Portégé R100 Maintenance Manual (960-440)
Page 271: Mi Board
1 Pin Assignment Appendices MI Board C.28 PJ1 System board I/F connector (100pin)(1/2) Table C-28 System board I/F connector (100pin) (1/2) Pin No. Signal name Pin No. Signal name PIRQD-P3N N.C. PCIRST-S3N PGNT2-P3N PME-S3N N.C. AD30-P3P AD28-P3P AD26-P3P AD24-P3P MPCID-P3P AD22-P3P AD20-P3P PAR-P3P...
Page 272 Appendices 1 Pin Assignment Table C-28 System board I/F connector (100pin) (2/2) Pin No. Signal name Pin No. Signal name X33MPC-P3P WLON-S3N PIRQA-P3N PREQ2-P3N AD31-P3P AD29-P3P AD27-P3P AD25-P3P CBE3-P3N AD23-P3P AD21-P3P AD19-P3P AD17-P3P CBE2-P3N IRDY-P3N CLKRUN-P3N SERR-P3N PERR-P3N CBE1-P3N AD14-P3P AD12-P3P N.C.
Page 273: Pj351 Mini Pci I/F Connector (124Pin
1 Pin Assignment Appendices C.29 PJ351 MINI PCI I/F connector (124pin) Table C-29 MINI PCI I/F connector (124pin) (1/2) Pin No. Signal name Pin No. Signal name WLON-S3N PIRQA-P3N PIRQD-P3N X33MPC-P3P PCIRST-S3N PREQ2-P3N PGNT2-P3N AD31-P3P PME-S3N AD29-P3P AD30-P3P AD27-P3P AD25-P3P AD28-P3P AD26-P3P CBE3-P3N...
Page 274 Appendices 1 Pin Assignment 1-26 Portégé R100 Maintenance Manual (960-440)
Page 275 1 Pin Assignment Appendices Table C-29 MINI PCI I/F connector (124pin) (2/2) Pin No. Signal name Pin No. Signal name AD17-P3P AD18-P3P CBE2-P3N AD16-P3P IRDY-P3N FRAME-P3N CLKRUN-P3N TRDY-P3N SERR-P3N STOP-P3N PERR-P3N DEVSEL-P3N CBE1-P3N AD14-P3P AD15-P3P AD13-P3P AD12-P3P AD11-P3P AD10-P3P AD09-P3P AD08-P3P CBE0-P3N AD07-P3P...
Page 276: Sc Board
Appendices 1 Pin Assignment SC Board C.30 PJ999 FL board I/F connector (13pin) Table C-30 FL board I/F connector (13pin) Pin No. Signal name Pin No. Signal name A4R7-P4V MICIN-PXP 25VREF-P2V HPIN-P5P A-GND HEADR-PXP A-GND HEADL-PXP A-GND BTSWON-S3P C.31 PJ997 Headphone connector (5pin) Table C-31 Headphone connector (5pin) Pin No.
Page 277: Appendix D Keyboard Scan/Character Codes
Keyboard Scan/Character Codes Appendix D Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (1/4) Code set 1 Code set 2 Note Keytop Make Break Make Break ‘ ~ 7 & BkSp PORTEGE R100 Maintenance Manual (960-440)
Page 278 Table D-1 Scan codes (set 1 and set 2) (2/4) Code set 1 Code set 2 Note Keytop Make Break Make Break Caps Lock ‘ “ Enter Shift (L) No.102 , < . > Shift (R) PORTEGE R100 Maintenance Manual (960-440)
Page 279 Table D-1 Scan codes (set 1 and set 2) (3/4) Code set 1 Code set 2 Note Keytop Make Break Make Break Ctrl Alt (L) Space ALT (R) ← Home ↑ ↓ PgUp PgDn → PORTEGE R100 Maintenance Manual (960-440)
Page 280 5. * This key corresponds to key No. 42 in a 102-key model. 6. * Refer to Table D-6, No. 124 key scan code. 7. * Refer to Table D-7, No. 126 key scan code. PORTEGE R100 Maintenance Manual (960-440)
Page 281 Shift key, scan codes are changed as listed below: With left Shift With right Shift Set 1 E0 AA __________ E0 B6 E0 2A ___________ E0 36 Set 2 E0 F0 12 ________ E0 F0 59 E0 12 ___________ E0 59 PORTEGE R100 Maintenance Manual (960-440)
Page 282 Code set 2 Make Break Make Break ← Home ↑ ↓ PgUp PgDn → Table D-4 Scan codes with Fn key Code set 1 Code set 2 Keytop Make Break Make Break CTRL LALT ARROW NUMERIC Scrl PORTEGE R100 Maintenance Manual (960-440)
Page 283 Code set 1 Code set 2 Make Break Make Break (–) Table D-6 No.124 key scan code Shift Code set 1 Code set 2 Make Break Make Break Prt Sc Common Ctrl + Shift + Alt + PORTEGE R100 Maintenance Manual (960-440)
Page 284 Apx. D Keyboard Scan/Character Codes Table D-7 No.126 key scan code Shift Code set 1 Code set 2 Make Make Pause Common* E1 1D E1 F0 Ctrl* E0 46 7E E0 F0 *: This key generates only make codes. PORTEGE R100 Maintenance Manual (960-440)
Page 285: Appendix E Key Layout
Apx. E Key Layout Appendices Apx. E Key Layout Appendix E Key Layout Figure E-1 Key layout (UK) Figure E-2 Key layout (US) PORTEGE R100 Maintenance Manual (960-440)
Page 286 Appendices Apx. E Key Layout PORTEGE R100 Maintenance Manual (960-440)
Page 287: Appendix Fbios/Kbc/Ec Update
Make sure with T&D whether updating has been done. 1) The power must not be turned off during the rewrite. If the Caution write operation fails, the machine may not start up. PORTEGE R100 Maintenance Manual (960-440)
Page 288 Appendices Apx. F BIOS/KBC/EC Update PORTEGE R100 Maintenance Manual (960-440)
Page 289: Appendix G Reliability
Apx. G Reliability Appendices Apx. G Reliability Appendix G Reliability The following table shows MTBF (Mean Time Between Failures) for each component. Table G-1 MTBF Component Time (hours) System 6,156.7 PORTEGE R100 Maintenance Manual (960-440)
Page 290 Appendices Apx. G Reliability PORTEGE R100 Maintenance Manual (960-440)
Page 291: Appendix H Key Fd
The data is written to the FD. (If no FD is set, this procedure is finished.) When the wiring to the FD is completed, the following message appears. Remove the password service disk, then press any key. Remove the FD and finish the procedure by pressing any key. PORTEGE R100 Maintenance Manual (960-440)
Page 292 Appendices Apx. H Key FD PORTEGE R100 Maintenance Manual (960-440)

Toshiba Portege R100 User Manual

Table of Contents

Table of Contents

Chapter 1 Hardware Overview

Chapter 2 Troubleshooting

Table of Contents

Chapter 3 Tests and Diagnostics

Table of Contents

Appendix

Appendix A Handling the LCD Module

Appendix B Board Layout

Appendix B Board Layout

Appendix Contents

Appendix C Pin Assignment

Appendix D Keyboard Scan/Character Codes

Appendix E Key Layout

Appendix F BIOS/KBC/EC Update

Appendix Fbios/Kbc/Ec Update

Appendix G Reliability

Appendix H Key FD

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Summary of Contents for Toshiba Portege R100

Table of Contents