Toshiba Portege M100 Maintenance Manual
Toshiba Portege M100 Manual
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Toshiba Portege M100 manual content summary:
- Toshiba Portege M100 | Maintenance Manual - Page 1
Toshiba Personal Computer PORTEGE M100 Maintenance Manual TOSHIBA CORPORATION File Number 960-452 - Toshiba Portege M100 | Maintenance Manual - Page 2
set of instructions and descriptions are accurate for the PORTEGE M100 at the time of this manual's production. However, succeeding computers and manuals are subject to change without notice. Therefore, Toshiba assumes no liability for damages incurred directly or indirectly from errors, omissions - Toshiba Portege M100 | Maintenance Manual - Page 3
could cause overheating, smoke or fire. q If you replace the battery pack or RTC battery, be sure to use only the same model battery or an equivalent battery recommended by Toshiba. Installation of the wrong battery can cause the battery to explode. PORTEGE M100 Maintenance Manual (960-452) iii - Toshiba Portege M100 | Maintenance Manual - Page 4
removal and replacement of the FRUs. Appendices The appendices describe the following: q Handling the LCD module q Board layout q Pin assignments q Keyboard scan/character codes q Key layout q Wiring diagrams q BIOS Rewrite Procedures q Reliability iv PORTEGE M100 Maintenance Manual (960 -452 - Toshiba Portege M100 | Maintenance Manual - Page 5
the third. User input Text that you are instructed to type in is shown in the boldface type below: DISKCOPY A: B: The display Text generated by the computer that appears on its display is presented in the type face below: Format complete System transferred PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 6
DVD-ROM Drive Troubleshooting 2-41 2.10 CD-RW/DVD-ROM Drive Troubleshooting 2-43 2.11 Modem Troubleshooting 2-45 2.12 LAN Troubleshooting 2-47 2.13 Bluetooth Troubleshooting 2-48 2.14 Wireless LAN Troubleshooting 2-52 2.15 Sound Troubleshooting 2-56 vi PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 7
Configuration 3-48 3.23 SETUP...3-50 3.24 Wireless LAN Test Program (Cisco 3-70 3.25 Wireless LAN Test Program (Atheros 3-73 3.26 Wireless LAN Test Program (Calexico 3-76 3.27 Sound/LAN/Modem Test Program 3-77 3.28 Bluetooth Test Program 3-81 PORTEGE M100 Maintenance Manual (960-452) vii - Toshiba Portege M100 | Maintenance Manual - Page 8
3.29 IEEE1394 Test Program 3-91 viii PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 9
Chapter 4 Replacement Procedures 4.1 General...4-1 4.2 HDD...4-12 4.3 Slim Select Bay Options 4-16 4.4 Wireless LAN Card 4-18 4.5 RTC Battery...4-23 4.6 Keyboard...4-27 4.7 Memory Module ...4-31 4.8 Palm Rest and IPS Board 4-33 4.9 Bluetooth Board ...4-38 4.10 Sound/FIR Board ...4-40 4.11 Modem - Toshiba Portege M100 | Maintenance Manual - Page 10
Appendix G Appendix H Appendix I Handling the LCD Module A-1 Board Layout B-1 Pin Assignments C-1 Keyboard Scan/Character Codes D-1 Key Layout ...E-1 Wiring Diagrams F-1 BIOS Rewrite Procedures G-1 EC/KBC Rewrite Procedures H-1 Reliability...I-1 x PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 11
PORTEGE M100 Maintenance Manual (960-452) xi - Toshiba Portege M100 | Maintenance Manual - Page 12
Chapter 1 Hardware Overview - Toshiba Portege M100 | Maintenance Manual - Page 13
1 Hardware Overview 1-ii PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 14
inch Hard Disk Drive 1-11 1.5 DVD-ROM Drive ...1-13 1.6 CD-RW/DVD-ROM Drive 1-14 1.7 Power Supply...1-15 1.8 Batteries...1-18 1.8.1 1.8.2 Main Battery 1-18 Battery LED (Main Battery / 2nd Battery 1-18 1.8.3 Battery Charging Control 1-19 1.8.4 RTC battery 1-20 PORTEGE M100 Maintenance - Toshiba Portege M100 | Maintenance Manual - Page 15
inch HDD specifications 1-12 DVD-ROM drive specifications 1-13 CD-RW/DVD-ROM drive specifications 1-14 Power supply board output rating 1-16 Battery specifications 1-18 Time required for quick charges 1-19 RTC battery charging/data preservation time 1-20 1-iv PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 16
1.1 Features 1 Hardware Overview 1 1.1 Features The Toshiba PORTEGE M100 Personal Computer uses extensive Large Scale Integration (LSI), and Complementary Metal-Oxide Semiconductor (CMOS) technology extensively to provide compact size, minimum weight, low power usage and high reliability. This - Toshiba Portege M100 | Maintenance Manual - Page 17
cursor and page control. The keyboard also includes two keys that have special functions in Microsoft Windows XP. It supports software that uses a 101- or 102-key enhanced keyboard. q AccuPoint II This pointer control stick, located in the center of the keyboard, provides convenient control of the - Toshiba Portege M100 | Maintenance Manual - Page 18
16MB, 32MB, 64MB, 256MB and 512MB. SD cards let the user easily transfer data from devices, such as digital cameras and Personal Digital Assistants, that use SD Card flash- memory. The cards have a high-level of security and copy protection features. PORTEGE M100 Maintenance Manual (960 -452) 1-3 - Toshiba Portege M100 | Maintenance Manual - Page 19
RJ11 modem jack for connecting to a telephone line. q Presentation button This button changes the display by LCD to by LCD+CRT and vice versa. q TOSHIBA Console button This button launches an application automatically. The default is TOSHIBA Console. 1-4 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 20
1.1 Features 1 Hardware Overview The computer is shown in Figure 1-1. The system unit configuration is shown in Figure 1-2. Figure 1-1 Front of the computer Figure 1-2 System unit configuration PORTEGE M100 Maintenance Manual (960 -452) 1-5 - Toshiba Portege M100 | Maintenance Manual - Page 21
1 Hardware Overview 1.2 System Unit Block Diagram Figures 1-3 is block diagrams of the system unit. 1.2 System Unit Block Diagram Figure 1-3 System unit block diagram 1-6 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 22
FWH Interface (BIOS) - LPC Interface (EC/KBC, Supper I/O) - IRQ controller - Serial Interrupt function - Power Management function - Supports Deeper Sleep (4). - Suspend/Resume control - AC'97 2.2 Interface - Internal RTC - 421-ball (31mm×31mm) BGA Package PORTEGE M100 Maintenance Manual (960 -452 - Toshiba Portege M100 | Maintenance Manual - Page 23
used. q IPSC • TWM7000 (HOSIDEN made) q KBC/EC (Keyboard Controller/Embedded Controller) • One M306K7F8LRP chip functions as both KBC and EC. q PSC (Power Supply Controller) • One TMP87PM48U chip is used. • This controller controls the power sour ces. 1-8 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 24
- IDE Device: DVD-ROM, CD-RW/DVD-ROM, 2nd HDD - 2nd Battery q Sound CODEC • One A D1981B chip is used. • Internal Audio Controller in ICH4-M Both chips are used as the CODEC chip. q Clock Generator • One ICS950812 is used. This device generates the system clock. PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 25
FDD Table 1-1 3.5-inch FDD specifications Item Storage capacity (KB) Formatted Number of heads Number of cylinders Recording method 720KB mode 1.2MB mode 1.44MB mode 720 (KB) 1,200 (KB) 1,440 (KB) 2 80 MFM (Modified Frequency Modulation) 1-10 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 26
2.5-inch HDD Table 1-2 2.5-inch HDD dimensions Parameter Outline dimensions Width (mm) Height (mm) Depth (mm) Weight (g) TOSHIBA HDD2171 69.85 9.5 100 102 max. Standard value TOSHIBA HDD2184 69.85 9.5 100 102 max. HITACHI G8BC00009110 70.1 max 9.5 100 95 PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 27
1.4 2.5-inch Hard Disk Drive Table 1-3 2.5-inch HDD specifications Parameter Storage size (formatted) Speed (RPM) Data transfer speed Interface transfer rate (MB/s) Track density (Ktpi) Access Time Track to track Average seek Max seek Start time (sec) TOSHIBA HDD2171 Specifications HITACHI - Toshiba Portege M100 | Maintenance Manual - Page 28
-ROM(DVD-5, DVD-9, DVD-10, DVD-18) DVD-R (read,single border), DVD-RW, DVD-RAM CD : CD -DA,CD+(E)G,CD-MIDI,CD-TEXT,CD ROM, CD-ROM XA, CD-I, CD-I Bridge(Photo-CD, Video-CD), Multisession CD (PhotoCD, CD-EXTRA,CD-R, CD-RW),CD-R (read),CD-RW(read) PORTEGE M100 Maintenance Manual (960 -452) 1-13 - Toshiba Portege M100 | Maintenance Manual - Page 29
ROM drive is shown in Figure 1-7. Specifications for the CD-RW/DVDROM drive are listed in table 1-5. Figure 1-7 CD-RW/DVD-ROM drive Table 1-5 CD-RW/DVD-ROM drive specifications Item Enhanced CD, CD-TEXT CD-R, CD-RW DVD: DVD-VIDEO, DVD-ROM, DVD-R 1-14 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 30
supply mode. 6. Monitors power output • Power to systems components (load and logic circuits) • Battery pack voltage, overvoltage and I/O current • Battery pack internal temperature • PWRGD from the CPU; 100 signal (power supply healthy) PORTEGE M100 Maintenance Manual (960 -452) 1-15 - Toshiba Portege M100 | Maintenance Manual - Page 31
Card Power, mini-PCI,MDC connected directly to B3V 3.3 E3V ICH4-M, KINNERETH connected directly to E3V Bluetooth LAN-E 3V 3.3 BT-P3V 3.3 LAN Power ICH4-M, LAN Power E3V 3.3 LAN1R5 E1V 1.5 ICH4-M, PSC ECKBC S3V 3.3 M3V 3.3 Power supplied Yes/No Stand by Powe r off No battery NO - Toshiba Portege M100 | Maintenance Manual - Page 32
(V) P5V 5 SND-P5V 5 A4R7-P4V 4.7 B5V E5V S5V M5V MCV R3V 5 5 5 5 5 2.0 - 3.5 Power supplied Yes/No Stand by Power off No battery NO NO NO NO NO NO NO NO NO YES YES YES YES YES YES YES * YES * YES YES YES YES NO NO NO NO NO YES PORTEGE M100 Maintenance Manual (960 -452) 1-17 - Toshiba Portege M100 | Maintenance Manual - Page 33
Select Bay. • Orange Main battery is charging. (with AC Adaptor) • Green Main battery is fully charged. (with AC Adaptor) • Orange / Flashing Power ON (without AC Adaptor) and the charge level of main battery is low. • LED Off All others 1-18 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 34
the charge time. If any of the following occurs, the battery charge process stops. 1. The battery becomes fully charged. 2. The AC adaptor or battery is removed. 3. The AC adaptor or battery voltage is abnormal 4. The charging current is abnormal. PORTEGE M100 Maintenance Manual (960 -452) 1-19 - Toshiba Portege M100 | Maintenance Manual - Page 35
RTC battery. The RTC battery is charged by the adapter or main battery, while the computer is powered on. Table 1-9 RTC battery charging/data preservation time Status Charging Time (power on) Data preservation period (full charge) Time 8 hours 1 month 1-20 PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 36
Chapter 2 Troubleshooting Procedures - Toshiba Portege M100 | Maintenance Manual - Page 37
2 Troubleshooting Procedures 2-ii PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 38
3 Connector Check and Replacement Check 2-30 2.6 HDD Troubleshooting 2-31 Procedure 1 Message Replacement Check 2-35 2.7 Keyboard Troubleshooting 2-36 Procedure 1 Diagnostic Test Program Execution Check 2-36 Procedure 2 Connector and Replacement Check 2-37 PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 39
Procedure 4 Replacement Check 2-40 2.9 DVD-ROM Drive Troubleshooting 2-41 4 Replacement Check 2-51 2.14 Wireless LAN Troubleshooting 2-52 Replacement Check 2-55 2.15 Sound Troubleshooting 2-56 Procedure 1 Diagnostic Test Program Execution Check 2-56 2-iv PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 40
2 Troubleshooting Procedures Procedure 2 Connector Check 2-57 Procedure 3 Replacement Check 2-58 PORTEGE M100 Maintenance Manual (960-452) 2-v - Toshiba Portege M100 | Maintenance Manual - Page 41
cable 2-54 Tables Table 2-1 Table 2-2 Table 2-3 Table 2-4 Table 2-5 Table 2-6 Battery Icon ...2-6 DC IN LED ...2-7 Error code...2-9 Printer port LED boot mode status 2-21 FDD error code and status 2-29 Hard disk drive error code and status 2-34 2-vi PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 42
2 Troubleshooting Procedures PORTEGE M100 Maintenance Manual (960-452) 2-vii - Toshiba Portege M100 | Maintenance Manual - Page 43
Board 5. Display 9. LAN 2. Floppy Disk Drive 6. DVD-ROM Drive 10. Bluetooth 3. Hard Disk Drive 7. CD-RW/DVD-ROM Drive 11. Wireless LAN 4. Keyboard 8. Modem 12. Sound components The Diagnostics Disk operations are described in Chapter 3. Detailed Replacement Procedures are given in Chapter - Toshiba Portege M100 | Maintenance Manual - Page 44
password. q Verify with the customer that Toshiba Windows is installed on the hard disk. NonWindows operating systems can cause the computer to malfunction. q Make sure all optional equipment is removed from the computer. q Make sure the External USB floppy disk drive is empty. 2-2 PORTEGE M100 - Toshiba Portege M100 | Maintenance Manual - Page 45
2.2 Troubleshooting Flowchart 2 Troubleshooting Procedures Figure 2-1 Troubleshooting flowchart (1/2) PORTEGE M100 Maintenance Manual (960-452) 2-3 - Toshiba Portege M100 | Maintenance Manual - Page 46
2 Troubleshooting Procedures 2.2 Troubleshooting Flowchart Figure 2-1 Troubleshooting flowchart (2/2) 2-4 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 47
in Section 2.13. 11. If an error is detected on the Wireless LAN test, perform the Wireless LAN Troubleshooting Procedures in Section 2.14. 12. If an error is detected on the sound test, perform the Sound Troubleshooting Procedures in Section 2.15. PORTEGE M100 Maintenance Manual (960-452) 2-5 - Toshiba Portege M100 | Maintenance Manual - Page 48
operating the computer on battery power.* 1 The power switch is pressed on when the battery level is low.*2 Any condition other than those above *1 Low Battery Hibernation will be executed soon. *2 Low Battery Hibernation has already been executed. 2-6 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 49
AC adapter. If the LED still blinks, perform the followings: Check 1 If the DC IN LED blinks orange, go to Procedure 2. Check 2 If the DC IN LED does not light green, go to Procedure 3. Check 3 If the battery LED does not light orange or green, go to Procedure 4. PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 50
q Error code (8 bit) "1" On for one second "0" On for a half second Interval between data bits Off for a half second The error code begins with the least significant digit. Example: Error code = 12h (Error codes are given in hexadecimal format.) 2-8 PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 51
Power ON 5*h 1R5 -C1V output 6*h 1R8 -C1V output Error code begins with : 0x40 7*h PPV output Error code ends with : 0x4F 8*h PTV output 9*h E5V output A*h E3V output B*h 1R2 -P1V output C*h PTV output D*h 1R25-P1V output E*h 2R5 -B2V output PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 52
AC adapter is not directly connected. 34h Current sensing IC is not normal, when there is no load. 35h 2nd Battery charge current is over 0.3 A. q S3V output Error code Meaning 40h S3V voltage is 3.14 V or under, when the computer is powered on/off. 2-10 PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 53
under, when the computer is powered on. 82h PTV voltage is 0.89 V or under, when the computer is booting up. 83h PTV voltage is 0.89 V or over, when the computer is powered off. 84h PTV voltage is 0.89 V or under, when the computer is suspended. PORTEGE M100 Maintenance Manual (960-452) 2-11 - Toshiba Portege M100 | Maintenance Manual - Page 54
under, when the computer is powered on. C2h PTV voltage is 0.89 V or under, when the computer is booting up. C3h PTV voltage is 0.89 V or over, when the computer is powered off. C4h PTV voltage is 0.89 V or under when the computer is suspended. 2-12 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 55
pack is correctly installed in the computer. If the battery pack is correctly installed, go to the following step: q Replace the battery pack with a new one. If the error still exists, go to Procedure 5. Check 4 For any other error, go to Procedure 5. PORTEGE M100 Maintenance Manual (960-452) 2-13 - Toshiba Portege M100 | Maintenance Manual - Page 56
, go to Procedure 5. • If the battery icon does not light, go to Check 6. Check 6 Make sure the battery pack is installed in the computer correctly. If the battery is properly installed and the battery icon still does not light, go to Procedure 4. 2-14 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 57
is too hot or cold. Return the temperature to a normal operating condition. If the battery pack still is not charged, go to Check 5. Check 5 Replace the battery pack with a new one. If the battery pack still is not charged, go to Procedure 5. PORTEGE M100 Maintenance Manual (960-452) 2-15 - Toshiba Portege M100 | Maintenance Manual - Page 58
following Check 1: Check 1 Replace the AC adaptor with a new one. If the AC adaptor still does not function properly, perform Check 2. Check 2 Replace the system board with a new one following the steps described in Chapter 4, Replacement Procedures. 2-16 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 59
1 and continue with the other procedures as instructed. The procedures described in this section are: Procedure 1: Message Check Procedure 2: Printer Port LED Check Procedure 3: Diagnostic Test Program Execution Check Procedure 4: Replacement Check PORTEGE M100 Maintenance Manual (960-452) 2-17 - Toshiba Portege M100 | Maintenance Manual - Page 60
. If any error message is displayed, perform Check 2. (a)*** Bad time function *** Check system. Then press [F1] key (b)*** Bad check sum (ROM) *** Check system. Then press [F1] key (c)*** RTC battery is low or CMOS checksum is inconsistent*** Check system. Then press [F1] key 2-18 PORTEGE M100 - Toshiba Portege M100 | Maintenance Manual - Page 61
(13) DMA PAGE REGISTER ERROR (14) DMAC #1 ERROR (15) DMAC #2 ERROR (16) PIC #1 ERROR (17) PIC #2 ERROR (18) KBC ERROR (19) HDC ERROR (20) IDE #0 ERROR (21) IDE #1 ERROR (22) NO FDD ERROR (23) FDC ERROR (24) TIMER INTERRUPT ERROR (25) RTC UPDATE ERROR PORTEGE M100 Maintenance Manual (960-452) 2-19 - Toshiba Portege M100 | Maintenance Manual - Page 62
Troubleshooting Procedure 2 Printer Port LED Check The printer port LED displays the IRT (Initial Reliability Test) status and test status by turning lights on and off as an eight-digit binary value for boot ) Figure 2-3 Printer port LED board 2-20 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 63
System BIOS rewrite transition to IRT BIOS rewrite register initialization PIT channel 1 initialization PIT, DMAC,PIC initialization Memory type check Cache bus, L2 initialization, configuration Enabling L1 cache Memory clear Protecting flash ROM area cache PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 64
2 Troubleshooting Procedures B6h BIOS signature check 2.4 System Board Troubleshooting BIOS signature check 2-22 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 65
2 Troubleshooting Procedures Table 2-4 Printer port LED boot mode status (2/5) LED Status B7h Test item BIOS rewriting check 00h IRT Check system 01h Memory check SM-RAM stack area test 02h CMOS check and initialization 03h Resume branch 04h SMRAM initialization 05h Storage of CPU - Toshiba Portege M100 | Maintenance Manual - Page 66
64KB memory check Interrupting vector initialization NDP initialization Store CMOS error information to SMRAM Timer initialization Read power supply system information EC initialization Get Battery information Get LCD EDID information VGA BIOS initialization 2-24 PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 67
process completion Wait for FDD initialization process completion Wait for HDD initialization process completion IRT key input check ATA priority initialization Password input Wait for KBC / Mouse initialization completion Extension I/O ROM check PORTEGE M100 Maintenance Manual (960-452) 2-25 - Toshiba Portege M100 | Maintenance Manual - Page 68
Board Troubleshooting Table 2-4 Printer port LED boot mode status (5/5) LED Status 1Fh Test item Pre boot SETUP FFh End Message Store 40: 00h value (for SIQ save / restore) Set font address for resume password Set USB/KB repeat parameter T shadow RAM size store Extended memory store in CMOS - Toshiba Portege M100 | Maintenance Manual - Page 69
7. Async test 8. Hard Disk test 9. Real Timer test 10. NDP test 11. Expansion test 12. CD-ROM/DVD-ROM test 13. Wireless LAN test 14. Sound/LAN/Modem test 15. Bluetooth test 16. IEEE1394 If an error is detected during these tests, go to Procedure 4. PORTEGE M100 Maintenance Manual (960-452) 2-27 - Toshiba Portege M100 | Maintenance Manual - Page 70
connector pins If connectors are in good condition, but there is still a problem, go to Check 2. Check 2 The system board may be damaged. Replace the system board with a new one following the steps described in Chapter 4, Replacement Procedures. 2-28 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 71
Disk in the computer's floppy disk drive, turn on the computer and run the test. Clean the FDD heads using the cleaning kit. If the FDD still does not function properly after cleaning, go to Procedure 2. If the test program cannot be executed, go to Procedure 3. PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 72
compare error Check 1 If the following message displays, release the write protect tab on the floppy disk. If any other message appears, perform Check 2. FDD-Write protected Check 2 Make sure the floppy disk is formatted correctly. If it is, go to Procedure 3. 2-30 PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 73
damaged. Replace it with a new one following the steps in Chapter 4, Replacement Procedures. 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. PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 74
or Non-System disk or disk error Replace and press any key Check 3 See whether the Hard Disk option is set to "Not Used". If it is set to "Not Used", choose another setting and restart the computer. If the problem still exists, go to Procedure 2. 2-32 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 75
HDD Troubleshooting 2 Troubleshooting Procedures Procedure 2 Partition Check Insert the Toshiba MS-DOS system disk and restart the computer with U key holding down. 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 - Toshiba Portege M100 | Maintenance Manual - Page 76
If the following message appears on the display, the HDD is formatted. Format complete If an error message appears on the display, refer to the Toshiba MS-DOS Manual for more information and perform Check 2. Check 2 Using the Diagnostics Disk, format the HDD with a low level format option. Refer to - Toshiba Portege M100 | Maintenance Manual - Page 77
will be displayed. Replace the HDD with a new one following the instructions in Chapter 4, Replacement Procedures. The error codes and statuses are listed in Table 2-5. If an error code is not generated and the problem still exists, go to Procedure 5. Table 2-6 Hard disk drive error code and status - Toshiba Portege M100 | Maintenance Manual - Page 78
new one following the instructions in 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 M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 79
Execute the Keyboard Test in the Diagnostic Program. Refer to Chapter 3, Tests and Diagnostics, for more information on how to perform the test program. If an error occurs, go to Procedure 2. If an error does not occur, the keyboard is functioning properly. PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 80
new one following the instructions in Chapter 4, Replacement Procedures. If the problem still exists, perform Check 5. Check 5 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. 2-38 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 81
checks the display controller on the system board. Insert the Diagnostics disk in the computer's floppy disk drive, turn on the computer and run the test. Refer to Chapter 3, Tests and Diagnostics for details. If an error is detected, go to Procedure 3. PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 82
from the system board or may be damaged. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures. If the connection is loose, reconnect firmly and restart the computer. If there is still an error, go to Procedure 4. 2-40 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 83
in Chapter 4, Replacement Procedure and test the display again. If the problem still exists, perform Check 5. Check 5 The system board may be defective or damaged. Replace it with a new one following the instructions in Chapter 4, Replacement Procedure. PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 84
computer's floppy disk drive, turn on the computer and run the test. Refer to Chapter 3, Tests and Diagnostics, for more information about the diagnostics test procedures. If any errors occur while executing the CD-ROM/DVD-ROM test, go to Procedure 2. 2-42 PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 85
to Check 2. Check 2 The DVD-ROM drive may be defective or damaged. Replace the drive with a new one. If there is still an error, go to Check 3. Check 3 Replace the system board with a new one following the steps in Chapter 4, Replacement Procedures. PORTEGE M100 Maintenance Manual (960-452) 2-43 - Toshiba Portege M100 | Maintenance Manual - Page 86
computer's floppy disk drive, turn on the computer and run the test. Refer to Chapter 3, Tests and Diagnostics, for more information about the diagnostics test procedures. If any errors occur while executing the CD-ROM/DVD-ROM test, go to Procedure 2. 2-44 PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 87
2. Check 2 The CD-RW/DVD-ROM Drive may be defective or damaged. Replace the drive with a new one. If there is still an error, go to Check 3. Check 3 Replace the system board with a new one following the steps in Chapter 4, Replacement Procedures. PORTEGE M100 Maintenance Manual (960-452) 2-45 - Toshiba Portege M100 | Maintenance Manual - Page 88
computer's floppy disk drive, turn on the computer and run the test. Refer to Chapter 3, Tests and Diagnostics, for more information about the diagnostics test procedures. If any errors occur while executing the Sound/LAN/Modem test, go to Procedure 2. 2-46 PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 89
in Chapter 4, Replacement Procedures. If the Modem is still not functioning properly, perform Check 3. Check 3 The system board may be defective or damaged. Replace the System Board with a new one following the steps in Chapter 4, Replacement Procedures. PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 90
2 Connector Check and Replacement Check A RJ45 jack with LAN cable is on the System Board. If the LAN malfunctions, the System Board might be damaged. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures. 2-48 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 91
working. If the computer does not pass the test, go to check 3. Check 3 The Bluetooth board may be defective or damaged. Replace it with a new one. And perform the test program again. If the computer still does not pass the test, go to Procedure 2. PORTEGE M100 Maintenance Manual (960-452) 2-49 - Toshiba Portege M100 | Maintenance Manual - Page 92
on the Wireless communication switch board is firmly connected to connector PJ3270 on the system board. In any connections are disconnected, connect them firmly and perform Procedure 1. If the Bluetooth is still not functioning properly, go to Procedure 3. 2-50 PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 93
it to the Bluetooth board and cover the slot, then perform Procedure 1. If the Bluetooth antenna cable does not pass the test, go to Procedure 4. PORTEGE M100 Maintenance Manual (960-452) 2-51 - Toshiba Portege M100 | Maintenance Manual - Page 94
in Chapter 4, Replacement Procedures. If the Bluetooth is still not functioning properly, perform Check 2. The system board may be defective or damaged. Replace the system board with a new one following the steps in Chapter 4, Replacement Procedures. 2-52 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 95
by the wireless LAN. Perform the test following the instructions described in Section 3.24 to 26, Wireless LAN Test Program. If the computer passes the test, the function is correctly working. If the computer does not pass the test, perform Procedure 2. PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 96
switch board. Refer to Chapter 4, Replacement Procedures, for detailed steps of disassembling. In any connections are disconnected, connect them firmly and perform Procedure 1. If the wireless LAN is still not functioning properly, go to Procedure 3. 2-54 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 97
1. If the wireless LAN antenna cables do not pass the test, replace the wireless LAN antenna cables with new ones following the steps in Chapter 4, Replacement Procedures. If the wireless LAN is still not functioning properly, go to Procedure 4. PORTEGE M100 Maintenance Manual (960-452) 2-55 - Toshiba Portege M100 | Maintenance Manual - Page 98
following the instructions in Chapter 4, Replacement Procedures and test the display again. If the problem still exists, perform Check 4 Check 4 Replace the system board with a new one following the instructions in Chapter 4, Replacement Procedures. 2-56 PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 99
is stored on the computer's diagnostic disk. Insert the Diagnostics disk in the computer's floppy disk drive, turn on the computer and run the test. Refer to Chapter 3, Tests and Diagnostics, for details. If an error is detected, go to Procedure 2. PORTEGE M100 Maintenance Manual (960-452) 2-57 - Toshiba Portege M100 | Maintenance Manual - Page 100
Procedures Procedure 2 Connector Check The sound function wiring diagram is shown below: 2.15 Sound Troubleshooting Any of the connections may be disconnected. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures and perform the following checks - Toshiba Portege M100 | Maintenance Manual - Page 101
SD board may be defective or damaged. Replace it with a new one. If there is still an error, go to Check 5. Check 5 The system board may be defective or damaged. Replace the system board with a new one following the instructions in Chapter 4, Replacement Procedures. PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 102
Chapter 3 Tests and Diagnostics - Toshiba Portege M100 | Maintenance Manual - Page 103
3 Tests and Diagnostics 3-ii PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 104
3-38 3.19 Log Utilities...3-39 3.19.1 Function Description 3-39 3.19.2 Operations 3-40 3.20 Running Test...3-41 3.20.1 Function Description 3-41 3.20.2 Operations 3-41 3.21 Floppy Disk Drive Utilities 3-43 3.21.1 Function Description 3-43 PORTEGE M100 Maintenance Manual (960-452) 3-iii - Toshiba Portege M100 | Maintenance Manual - Page 105
3-70 3.25 Wireless LAN Test Program (Atheros 3-73 3.26 Wireless LAN Test Program (Calexico 3-76 3.27 Sound/LAN/Modem Test Program 3-77 3.28 Bluetooth Test Program 3-81 3.28.1 Ich_bt73 3-81 3.28.2 Ich_bt53 3-85 3.29 IEEE1394 Test Program 3-91 3-iv PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 106
Table 3-5 Table 3-6 Table 3-7 Subtest names 3-7 Error codes and error status names 3-33 Hard disk controller status register contents 3-36 Error register contents 3-37 Error code (Ich_bt73 3-83 Error code (Ich_bt53 3-88 Common Error code 3-90 PORTEGE M100 Maintenance Manual (960-452) 3-v - Toshiba Portege M100 | Maintenance Manual - Page 107
3 Tests and Diagnostics 3-vi PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 108
q SETUP The DIAGNOSTIC TEST MENU contains the following twelve functional tests: q SYSTEM TEST q MEMORY TEST q KEYBOARD TEST q DISPLAY TEST q FLOPPY DISK TEST q PRINTER TEST q ASYNC TEST q HARD DISK TEST q REAL TIMER TEST q NDP TEST q EXPANSION TEST q CD-ROM/DVD TEST PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 109
test) q A DVD test media (Toshiba-EMI DVD-ROM TEST DISK TSD-1) q External CRT (Display test) q PS/2 or compatible keyboard (Keyboard test) q PS/2 or compatible mouse (Keyboard test) q Serial port wraparound connector (ASYNC test) q Headphone (Sound test) q CD-ROM drive (CD-ROM test) q A microphone - Toshiba Portege M100 | Maintenance Manual - Page 110
-ROM drive is installed in the computer. The following menu will appear: NOTE: To exit the DIAGNOSTIC TEST MENU, press the Esc key. If a test program is in progress, press Ctrl + Fn + Break to exit the test program, or press Ctrl + C to stop the test program. PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 111
3.15 for detailed descriptions of each Diagnostic Tests 1 through 13. Function 88 sets the floppy disk drive and hard disk drive error retry count (0-255). To return to the Diagnostics Menu, set the highlight bar to Function 99 and press Enter. 3-4 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 112
and press Enter. The following message will appear: TEST LOOP : YES/NO Selecting YES increases the pass counter by one, each time the test cycle ends and restarts the test cycle. Selecting NO returns the subtest menu to the main menu after the test is complete. PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 113
. 6. Use the arrow keys to move the cursor to the desired option and press Enter. Table 3-1 in section 3.3 describes the function of each test on the subtest menu. Table 3-2 in section 3.16 describes the error codes and error status for each error. 3-6 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 114
switch test Battery F / W test Option battery F / W test Conventional memory Protected Mode Cache memory L2 cache memory Stress Pressed key code display USB Port 0,1 test IPS Button test TOSHIBA CONSOLE button test Presentation button test Dock USB Port 0,1 test VRAM read/write for VGA Gradation for - Toshiba Portege M100 | Maintenance Manual - Page 115
Subtest Names No. Test Name 6 PRINTER 7 ASYNC 8 HARD DISK 9 REAL TIMER 10 NDP 11 EXPANSION 13 CD-ROM/ memory Real time carry NDP test PCMCIA wrap around RGB monitor ID Sequential read Read specified address Random address/data Playback music RW 1Point W/R/C 3-8 PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 116
Number PCN/BND Number : XXXXXXXXXXX : XXXXXXXXXXXX : XXXXXXXX : XXXXXX-XXXXX : XXXXXXXXXXXX/XXXXXXXXXXX UUID Number : XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Press [Enter] to EXIT To exit this subtest and return to the SYSTEM test menu, press Enter. PORTEGE M100 Maintenance Manual (960-452) 3-9 - Toshiba Portege M100 | Maintenance Manual - Page 117
) 6. "Write data OK (Y/N) ?" is displayed. To write the DMI information to the Flash ROM, press Y, and then Enter. 7. "Create DMIINFO TXT (Y/N) ?" is displayed. Press Y, then the DMI information (text data) is written to the Floppy disk, etc. 3-10 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 118
. * Get! Battery Data * Battery Type = XXXXXXXXXXXX Option Battery F/W test This subtest reads F/W data from the option battery and compares it with correct constant data. The following message appears. * Get! Battery Data * Battery Type = XXXXXXXXXXXX PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 119
to execute and press Enter. Subtest 01 Conventional memory This subtest writes a constant data to conventional memory (0 to 640 KB to check the hit-miss ratio (on/off status) for CPU cache memory. One test takes 3 seconds. Number of misses < Number of hits → PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 120
Devices = Simultaneous USB Legacy Emulation = Enabled Then, perform the Pointing Stick Diagnostic Test and make sure: • The cursor moves in the direction that you move the USB mouse. • The display reverses when you click the right button or left button PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 121
3 Tests and Diagnostics 3.6 Keyboard Test To stop this test, press the two IPS buttons on the computer (connected to PJ3280) at the same time. (You cannot use the USB mouse to stop the test.) 3-14 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 122
changes according to the following illustration. If an IPS switch is pressed, the displays appear on the right side one by one. The parameters appear on the center of the display. If four IPS switches are pressed at the same time, the subtest menu displays. PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 123
Diagnostics 3.6 Keyboard Test Subtest 07 Subtest 08 Subtest 10 TOSHIBA CONSOLE button test This subtest checks the functions of the TOSHIBA CONSOLE button. Dock USB Port 0,1 test This subtest checks the USB (same as the USB port 0, 1 test) via Dock. 3-16 PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 124
the subtest you want to execute and press Enter. Subtest 01 VRAM read/write for VGA This subtest writes the constant data (AAh and 55h) to the video RAM. The data is read and compared to white, and semi-white. Each color displays for three seconds. PORTEGE M100 Maintenance Manual (960-452) 3-17 - Toshiba Portege M100 | Maintenance Manual - Page 125
the DISPLAY TEST menu, press Enter after displaying the Mode 118. 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, then returns to the DISPLAY TEST menu. 3-18 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 126
TEST menu, press Enter. NOTE: The last row may not be completely filled. This condition does not indicate on error. Subtest 07 Subtest 08 LCD Brightness The LCD brightness changes in the following and return to the DISPLAY TEST menu, press Enter. PORTEGE M100 Maintenance Manual (960-452) 3-19 - Toshiba Portege M100 | Maintenance Manual - Page 127
XXXXX : XX : XXXXXX ERROR COUNT READ DATA STATUS SUB-TEST MENU : 01 - Sequential read 02 - Sequential read/write 03 - Random address/data 04 - Write specified address 05 - Read specified address 99 - Exit to DIAGNOSTIC TEST MENU : XXXXX : XX : XXX 3-20 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 128
Enter. The following message will appear during the floppy disk test. FLOPPY DISK IN PROGRESS XXXXXXX xxx DIAGNOSTIC TEST VX.XX [Ctrl]+[Break] : test end [Ctrl]+[C] : key stop SUB-TEST PASS COUNT WRITE DATA ADDRESS : XX : XXXXX : XX : XXXXXX ERROR . PORTEGE M100 Maintenance Manual (960-452) 3-21 - Toshiba Portege M100 | Maintenance Manual - Page 129
the printer channel number, and press Enter to execute the selected subtest. Subtest 01 Ripple Pattern This subtest prints characters for codes 20h through 7Eh line-by-line while shifting one character to the left at the beginning of each new line. 3-22 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 130
wiring diagram is described in Appendix F. This subtest checks the output and bi-directional modes of the data control and status lines through the parallel port wraparound connector (34M741986G01). (Both output and bi-directional modes are tested.) PORTEGE M100 Maintenance Manual (960-452) 3-23 - Toshiba Portege M100 | Maintenance Manual - Page 131
address is specified by the XXXXh number. Select the serial port channel number and press Enter to start the subtest. Subtest 01 Wraparound (board) NOTE: To execute this subtest, send/receive function through the wraparound connector (34M741621G01). 3-24 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 132
used with subtest 06 described above. This subtest receives the data from the send side, then sends the received data through the FIR/SIR port. PORTEGE M100 Maintenance Manual (960-452) 3-25 - Toshiba Portege M100 | Maintenance Manual - Page 133
the entire disk, including the user's files. Refer to the operating system instructions. The following messages will appear after selecting the hard disk test from the DIAGNOSTIC TEST MENU. Test drive number select Data compare error damp Detail status display (1:HDD#1, 2:HDD#2, 0:HDD#1&2) (1:no - Toshiba Portege M100 | Maintenance Manual - Page 134
you want to execute and press Enter. The following message will appear during each subtest. HARD DISK TEST XXXXXXX SUB TEST PASS COUNT WRITE DATA ADDRESS : XX : XXXXX : XX : XXXXXX xxxxx DIAGNOSTIC TEST VX.XX [Ctrl]+[Break] : test end [Ctrl]+[C] : key stop ERROR COUNT : XXXXX READ DATA : XX - Toshiba Portege M100 | Maintenance Manual - Page 135
Hard Disk HDD. Sequential write This subtest writes specified 2-byte data to all of the cylinders on the HDD. 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. 3-28 PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 136
time : XX:XX:XX Enter new date: PRESS [ENTER] KEY TO EXIT TEST 2. If the current date is not correct, input the correct date at the "Enter new date" prompt and press Enter. To enter ":", press Shift + ;. data. To exit, press Ctrl + Fn + Break. 3-28 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 137
:59:58 The real time increments are automatically executed and the following is displayed: Current date : 01-01-2000 Current time : 00:00:00 PRESS [Enter] KEY TO EXIT TEST Press Ctrl + Fn + Break to exit. PORTEGE M100 Maintenance Manual (960-452) 3-29 - Toshiba Portege M100 | Maintenance Manual - Page 138
10 from the DIAGNOSTICS TEST MENU, press Enter and follow the directions on the screen. Subtest 01 NDP This test checks the following functions of NDP: q Control word q Status word q Bus q Addition q Multiplication Press Ctrl + Fn + Break to exit. 3-30 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 139
11 from the DIAGNOSTICS TEST MENU, press Enter and follow the directions on the screen. NOTE: To execute this subtest, the PC card wraparound connector is required. Subtest 01 PCMCIA ID acquisition. This subtest is executed by using VESA command. PORTEGE M100 Maintenance Manual (960-452) 3-31 - Toshiba Portege M100 | Maintenance Manual - Page 140
3 Tests and Diagnostics 3.14 Expansion Test 3-32 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 141
CD-ROM test is executed, "ALL DEVICE" must is selected in the "SET-UP" of the BIOS. If the "ALL DEVICE" is not selected, music can not be played. Subtest 07 RW 1Point W/R/C This subtest writes, reads and compares data at one point on a CD/RW media. PORTEGE M100 Maintenance Manual (960-452) 3-33 - Toshiba Portege M100 | Maintenance Manual - Page 142
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 Time Out Fault Select Line Out Of Paper Power Off Busy Line 3-34 PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 143
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 No Co-Processor Control Word Error Status Word Error Bus Error Addition Error Multiply Error PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 144
BSY# Line Error BVD1 Line Error ZV Port Error No PCMCIA Bad Command Illegal Length Unit Attention Media Change Request Media Detected Additional Sense Boundary Error Corrected Data Error Drive Not Ready Seek Error Time Out Reset Error Address Error 3-36 PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 145
is not ready for data transfer. "1" ... Drive is ready for data transfer. "0" ... Not used "1" ... Correctable data error is corrected. "0" ... Not used "1" ... Index is sensed. "0" ... Normal "1" ... The previous command was terminated with an error. PORTEGE M100 Maintenance Manual (960-452) 3-37 - Toshiba Portege M100 | Maintenance Manual - Page 146
in the requested sector. Not used "0" ... Not used "1" ... Illegal command error or command abort. "0" ... The hard disk found track 0 during a recalibrate command. "1" ... The hard disk could not find track 0 during a recalibrate command. Not used 3-38 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 147
Remove the Diagnostics Disk from the FDD, then insert the cleaning disk and press Enter. 3. When the "cleaning start" message appears, the FDD head cleaning has begun. 4. The display automatically returns to the DIAGNOSTIC MENU when the program is completed. PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 148
) 3. Pass count (PASS) 4. Error status (STS) 5. FDD/HDD or memory address (ADDR) 6. Write data (WD) 7. Read data (RD) 8. HDC status (HSTS) 9. Error status name (ERROR STATUS NAME) If the power switch is turned off, the error information will be lost. 3-40 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 149
. The 6 key reads the log information from a floppy disk. 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. PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 150
press Enter. The following message will appear: Serial #A wrap around test (Y/N) ? Selecting Y (yes) executes the ASYNC wraparound test. An RS-232-C wraparound connector must be connected to the serial port of the computer to properly execute this test. 3-42 PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 151
3.20 Running Test 3 Tests and Diagnostics 4. Select Y or N and press Enter. 5. This program is executed continuously. To terminate the program, press Ctrl + Fn + Break. PORTEGE M100 Maintenance Manual (960-452) 3-43 - Toshiba Portege M100 | Maintenance Manual - Page 152
disk. 3. DUMP This program displays the contents of the floppy disk and the designated sectors of the hard disk on the display. 4. HDD ID READ This program reads the hard disk ID and displays the hard disk ID, serial number and other hard disk information. 3-44 PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 153
[[track, head = XXX X]] 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. PORTEGE M100 Maintenance Manual (960-452) 3-45 - Toshiba Portege M100 | Maintenance Manual - Page 154
the floppy disk has been copied, the following message will appear: Copy complete Another copy (1:Yes/2:No) ? (g) 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. 3-46 PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 155
in (k) will appear. (h) The following message will appear when selecting 2:HDD in (a). 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 ???????? PORTEGE M100 Maintenance Manual (960-452) 3-47 - Toshiba Portege M100 | Maintenance Manual - Page 156
= XXXX XXXX = XXXX XXXX = XXXX XXXX = XXXX XXXX = XXXX XXXX = XXXX XXXX = XXXX = YYY... = XXXX = XXXX XXXX = XXXX XXXX = YYYYYY.. = YYYY... = XXXX = XXXX XXXX Press [Enter] key Press Enter to return to the FDD UTILITIES MENU. 3-48 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 157
Slot 15. Modem/LAN Type 16. The number of floppy disk drives 17. The number of hard disk drives 18. The number of HWSC 19. The number of Wireless LAN 20. The number of Bluetooth 21. The number of IEEE1394 22. The number of USB2.0, FIR 23. Date/Time 3-48 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 158
X Hard Disk Drive(s) #1 Sectors = XXXXX, (XXXXX MB) * - X HWSC = XXXXXXX #2 Sectors = XXXXX, (XXXXX MB) * - X Wireless LAN * - X Bluetooth * - X IEEE1394 * - X USB2.0 FIR Press [Enter] Key [Date = XXXX-YY-ZZ, XX:YY:ZZ] Press Enter to return to the DIAGNOSTIC MENU. PORTEGE M100 Maintenance - Toshiba Portege M100 | Maintenance Manual - Page 159
Others (a) Power-up Mode (b) CPU Cache (c) Level 2 Cache (d) Dynamic CPU Frequency Mode (e) Auto Power On (f) Panel Power On/Off 9. Configuration 10. I/O Ports (a) Serial (b) Parallel 11. Drives I/O (a) Built-in HDD (b) Select Bay 12. PCI Bus 3.23 SETUP 3-50 PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 160
3.23 SETUP 13. PC Card 3 Tests and Diagnostics PORTEGE M100 Maintenance Manual (960-452) 3-51 - Toshiba Portege M100 | Maintenance Manual - Page 161
3 Tests and Diagnostics 14. Peripheral (a) Pointing Device (b) Ext Keyboard "Fn" key (c) Parallel Port Mode (d) Hard Disk Mode 15. USB Legacy Emulation (a) USB Keyboard/Mouse Legacy Emulation (b) USB-FDD Legacy Emulation 16. PCI LAN 3.23 SETUP 3-52 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 162
values End: Save changes and Exit CONFIGURATION Device Config. SYSTEM SETUP (2/2) ACPI BIOS version = X.XX = Setup by OS PC CARD Controller Mode = Auto-Selected I/O PORTS Serial = COM1(3F8H/IRQ4) Parallel = LPT1(378H/IRQ7/CH3) DRIVERS I/O Built-in HDD = Primary IDE(1F0H/IRQ14) Select - Toshiba Portege M100 | Maintenance Manual - Page 163
the space bar or BkSp to change the value. Accepting Changes and Exiting the SETUP Window 1. Press End to accept the changes you made. If the changed item does not require the system setting, the following settings are not changed: HDD Mode, Password 3-54 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 164
Low Power The following shows low power settings. BATTERY SAVE OPTIONS Processing Speed CPU Sleep Mode Display Auto off HDD Auto off LCD Brightness Cooling Method = Low = Enabled = 03Min. = 03Min. = Semi-Bright (*1) Bright (*2) = Battery Optimized PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 165
Diagnostics 3.23 SETUP NOTE: Display of the LCD Brightness will be changed in the condition below: (*1) Operating the battery (*2) Using the AC adapter User Setting Use this option to set the battery save parameters on the sub-window, BATTERY SAVE OPTIONS. For details, see Battery Save Options - Toshiba Portege M100 | Maintenance Manual - Page 166
Turns on fan first, then if necessary lowers CPU processing speed. Performance Uses a combination of fan and lowering the CPU processing speed. Battery optimized Lowers the CPU processing speed first, then if necessary turns on the fan. PORTEGE M100 Maintenance Manual (960-452) 3-57 - Toshiba Portege M100 | Maintenance Manual - Page 167
password, error message is displayed with beep sound. Retry procedure 2 above. NOTE: When "Master+User" is selected in "HDD Password Mode", deleting the Master HDD password deletes User HDD password at the same time. User HDD Password can not be deleted alone. 3-58 PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 168
HDD. When a drive other than HDD is not set, the computer will turn off automatically. Turn on the computer again. CAUTION: HDD password can not be released by maintenance service. If you forget the HDD password, HDD must be changed to solve this problem. Changing a HDD is charged. PORTEGE M100 - Toshiba Portege M100 | Maintenance Manual - Page 169
once delete it and select the mode. User Only Sets the User HDD Password only. (Default) Master+User Sets the Master HDD Password and User HDD Password. (c) User Password Sets the User HDD Password. (d) Master Password Sets the Master Password. 3-60 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 170
[U] Looks for the USB FDD first. [C] Looks for CD-ROM Drive first. [P] Looks for the PC card HDD first. [1] Looks for the computer's built-in HDD first. [2] Looks for the Slim Select Bay's secondary HDD first. This method does not affect the setting. PORTEGE M100 Maintenance Manual (960-452) 3-61 - Toshiba Portege M100 | Maintenance Manual - Page 171
HDD occurs in the boot priority in the following order: PC card, optional secondary HDD and built-in HDD. (c) Network Boot Protocol Use this option to set the starting method via a network. PXE Sets to PXE protocol. (Default) RPL Sets to RPL protocol. 3-62 PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 172
Use this option to enable or disable the CPU cache. Enabled Disabled Enables the CPU cache. (Default) Disables the CPU cache. (c) Level 2 Cache Use this option to enable or disable the level 2 cache. Enabled Enables the level 2 cache. (Default) PORTEGE M100 Maintenance Manual (960-452) 3-63 - Toshiba Portege M100 | Maintenance Manual - Page 173
option displays the condition of setting auto power on function. The auto power on function is available only once. After booting, the setting is released. When Windows XP is used, the "Auto Power On" is disabled. Use task scheduler of Windows. Disabled Both the auto power on and Wake-up on LAN - Toshiba Portege M100 | Maintenance Manual - Page 174
AC adapter is required for changed. (Default) All Devices All devices will be initialized. NOTE: When the installed OS is used, selecting "Set by OS" is recommended. But, when setting "PC CARD-Controller Mode" to other than " Auto-Selected", select " All Devices". PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 175
SETUP 10. I/O ports This option controls settings for the serial and parallel ports and the sound system. NOTE: Do not assign the same interrupt request level and I/O address to the serial port and PC card 2E8H Disables port (Serial port default) 3-66 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 176
). OPTIONS DMA = Channel 3 For most printers, the port should be set to ECP. With some other parallel devices, the setting should be Std. Bi-Direct. PORTEGE M100 Maintenance Manual (960-452) 3-67 - Toshiba Portege M100 | Maintenance Manual - Page 177
SETUP 11. Drives I/O This option displays the address and interrupt level for hard disk drive and CD/DVD-ROM drive. It is for information only and cannot be changed. Built-in HDD Select Bay This cannot be changed. This cannot be changed Device. 3-68 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 178
23 SETUP 3 Tests and Diagnostics (b) Ext Keyboard "Fn" Use this option to set the Fn key equivalent when you are using an external keyboard. Enabled Disabled Enables the feature. Disables the feature. (Default) Selecting this option displays the following sub-window. KEYBOARD Ext Keyboard "Fn - Toshiba Portege M100 | Maintenance Manual - Page 179
not support the Enhanced IDE. When this mode is selected, up to 528MB is logically available and the rest of the capacity is not usable. NOTE: If you change this setting, you will have to reformat the partition of the hard disk for the appropriate setting. 15. Legacy Emulation. (a) USB keyboard - Toshiba Portege M100 | Maintenance Manual - Page 180
for Ping Pong Responder (a) Insert a floppy disk containing the test program into the target machine and turn on the target machine. NOTE: Release the write-protection of the floppy disk for the test. (b) Prompts are displayed as shown in below: PORTEGE M100 Maintenance Manual (960-452) 3-71 - Toshiba Portege M100 | Maintenance Manual - Page 181
LAN Test Program (Cisco) Mac Address test [Mini-PCI Wireless LAN This checks the Mac address. If any of following improper address is detected, "NG" is . The following menu is displayed. When it is NG, the following message is displayed. 3-72 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 182
3.24 Wireless LAN Test Program (Cisco) 3 Tests and Diagnostics The end code is: 0: End of test 1: Transmission error 2:Reception error 3: Other errors PORTEGE M100 Maintenance Manual (960-452) 3-73 - Toshiba Portege M100 | Maintenance Manual - Page 183
. 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.) 3-74 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 184
will appear. The latter message is updated ever 3 seconds. Waiting for transmitter to ring the bell in 11a mode. Input or output error (EIO) : rxDatBegin : nothing receive within 3000millisecs(waitTime) The responder machine is ready for the test. PORTEGE M100 Maintenance Manual (960-452) 3-75 - Toshiba Portege M100 | Maintenance Manual - Page 185
Press Enter to return to the main menu. 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 * * * 3-76 PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 186
3.25 Wireless LAN Test Program (Atheros) Then the test returns to the main menu automatically. 3 Tests and Diagnostics PORTEGE M100 Maintenance Manual (960-452) 3-77 - Toshiba Portege M100 | Maintenance Manual - Page 187
test. 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 !! * * * 3-78 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 188
Test program disk in the floppy disk drive and turn on the power. The following message will appear: ######### XXXXXX DIAGNOSTICS PROGRAM (SOUND/LAN/ Enter. To exit the Sound/LAN/Modem test, remove the test program disk from the USB FDD and turn off the power. PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 189
....Press test number[1-4] ? pause Press any key to continue... Press any key, and the following message appear. Record from while. Then record the sound with the microphone. When the following message appears, make sure the recorded sound is replayed. Play to PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 190
to play the sign wave. (It sounds like a continuous beep). By using Error count = LOOPBACK TEST 100Mbps Auto-negotiation TxRx Test Destination Address = xxxxxxxxxxxx Source Address = xxxxxxxxxxxx ** 100Base-TX Full-Duplex ** < TRANSMIT > < RECEIVE > 00000 00000 PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 191
execute and press Enter. The following message will appear: [Modem loopback test !] ICHx MDC Test Program with Modem Sound (Line Test) Press Key (Y = OK , N =NG) If the color in the LED of the connection checker is orange, press Y. Otherwise, press N. 3-82 PORTEGE M100 Maintenance Manual ( - Toshiba Portege M100 | Maintenance Manual - Page 192
Troubleshooting, for a detailed description of the troubleshooting procedures for the Bluetooth. 1. Preparing the target machine for Ich_bt73 (a) Insert a floppy disk Copyright (C) by TOSHIBA Co Initializing ... Figure 3-1 Initializing for Ich_bt73 PORTEGE M100 Maintenance Manual (960-452) 3-83 - Toshiba Portege M100 | Maintenance Manual - Page 193
shown. Bluetooth Subsystem T&D for PCSE(BD_ADDR) VerX.XX Copyright (C) by TOSHIBA Co My BD_ADDR = 00037A003196 [h] FFFFFF A III L F A A I L F A A I L FFFFFF A A I L F AAAAAAA I L F A A I L F A A III LLLLLLL Figure 3-3 Test fail 3-84 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 194
Connection: User Ended Connection. Other End Terminated Connection: Low Resources. Other End Terminated Connection: About to Power Off. 0x1f Invalid LMP Parameters. Unspecified Error. ** See the Specification of the Bluetooth System for details. PORTEGE M100 Maintenance Manual (960-452) 3-85 - Toshiba Portege M100 | Maintenance Manual - Page 195
. LMP Response Timeout. LMP Error Transaction Collision. LMP PDU Not Allowed. Not Exist Not Exist Not Exist Not Exist Not Exist Not Exist Not Exist Not Exist Not Exist Not Exist Not Exist ** See the Specification of the Bluetooth System in detail. 3-86 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 196
Troubleshooting, for a detailed description of the troubleshooting procedures for the Bluetooth. 1. Preparing the target machine for Ich_bt 53. (b) Insert a floppy disk (C) by TOSHIBA Co | DUT | Initializing ... Figure 3-4 Initializing for Ich_bt 53 PORTEGE M100 Maintenance Manual (960- - Toshiba Portege M100 | Maintenance Manual - Page 197
for PCSE(CS-Air) VerX.XX Copyright (C) by TOSHIBA Co | DUT | BD_ADDR of the DUT = XXXXXXXXXXXXX P L E T E D D C CO OM M P L E T E D D CCCC OOO M M P LLLLLLL EEEEEE T EEEEEEE DDDDD Testing is finished A>_ Figure 3-6 Test completed 3-88 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 198
problem, the following message shown in figure 37 "INCOMPLETE" is displayed with the Error CODE. Bluetooth Subsyst em T&D for PCSE(CS-Air) VerX.XX Copyright (C) by TOSHIBA T EEEEEEE Testing is finished A>_ Figure 3-7 Test incomplete (failure) PORTEGE M100 Maintenance Manual (960-452) 3-89 - Toshiba Portege M100 | Maintenance Manual - Page 199
Connection: User Ended Connection. Other End Terminated Connection: Low Resources. Other End Terminated Connection: About to Power Off. . Invalid LMP Parameters. Unspecified Error. ** See the Specification of the Bluetooth System for details. 3-90 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 200
. LMP Response Timeout. LMP Error Transaction Collision. LMP PDU Not Allowed. Not Exist Not Exist Not Exist Not Exist Not Exist Not Exist Not Exist Not Exist Not Exist Not Exist Not Exist ** See the Specification of the Bluetooth System in detail. PORTEGE M100 Maintenance Manual (960-452) 3-91 - Toshiba Portege M100 | Maintenance Manual - Page 201
BD_ADDR is wrong (bit1=1) BD_ADDR is wrong (address defined as an error) Suspended during Hard ware switch confirmation. RSSI value is less than the standard value. Holts (reserved) ** Number 0x30 to 0x40 are common error codes of the test program. 3-92 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 202
Enter. Subtest 01 Transmit & Receive test This program checks the data transporting between responder machine and target machine. Subtest 02 Subtest 03 Responder set This program initializes the machine responder. 1394 GUID Display This program checks the GUID. PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 203
3 Tests and Diagnostics 3.29 IEEE1394 Test Program 3-94 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 204
Chapter 4 Replacement Procedures - Toshiba Portege M100 | Maintenance Manual - Page 205
4 Replacement Procedures 4-ii PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 206
Options 4-16 Installing the Slim Select Bay Options 4-17 4.4 Wireless LAN Card 4-18 Removing the Wireless LAN Card 4-18 Installing the Wireless LAN Card 4-21 4.5 RTC Battery...4-23 Removing the RTC Battery 4-24 Installing the RTC Battery 4-26 PORTEGE M100 Maintenance Manual (960-452) 4-iii - Toshiba Portege M100 | Maintenance Manual - Page 207
Replacement Procedures 4.6 Keyboard ...4-27 Removing the Keyboard 4-27 Installing the Keyboard 4-30 4.7 Memory Module...4-31 Removing the Main/Expansion Memory Module 4-31 Installing the Main/Expansion Memory ...4-55 Removing the System Board 4-55 4-iv PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 208
4 Replacement Procedures Installing the System Board 4-57 4.16 PC Card Slot...4-59 Removing the PC card slot 4-59 Installing the PC card slot 4-61 12.1 Toshiba 4-82 Removing the TFT FL (Model 12.1 Toshiba 4-82 Installing the TFT FL (Model 12.1 Toshiba 4-86 PORTEGE M100 Maintenance Manual (960- - Toshiba Portege M100 | Maintenance Manual - Page 209
sound/FIR board 4-40 Figure 4-25 Disconnecting microphone cable 4-41 Figure 4-26 Removing the modem daughter card 4-43 Figure 4-27 Removing the Wireless Communication Switch Board 4-45 Figure 4-28 Removing four screws from the bottom of the computer 4-47 4-vi PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 210
4 Replacement Procedures Figure 4-29 Disconnecting the cables 4-57 Figure 4-38 Removing four screws securing PC card slot 4-59 Figure 4-39 Removing the PC card slot 4-60 Figure 4-40 Removing six screws securing the I/O 58 Separating the panel 4-85 PORTEGE M100 Maintenance Manual (960-452) 4-vii - Toshiba Portege M100 | Maintenance Manual - Page 211
4 Replacement Procedures Figure 4-59 Laying a new backlight unit 4-86 Figure 4-60 Laying the LCD panel with PCB-ASSY (1/2 4-87 Figure 94 Figure 4-69 Securing the wire with light-green tape 4-95 Figure 4-70 Applying the transparent PCB cover 4-96 4-viii PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 212
, Wireless LAN Card, RTC battery, keyboard, Memory Modules, IPS board and Palm Rest must be removed before removing the Sound/FIR board. •Removing the LCD Module The FL inverter board and display mask above the LCD module must be removed to access the LCD Module. PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 213
order to avoid the risk of electric shock. 6. Some parts inside the computer, such as the CPU and cooling module, become very hot during operation. Conduct repair work after they have cooled. Be careful around the CPU and cooling module to avoid burns. 4-2 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 214
4.1 General 4 Replacement Procedures Before You Begin Look over the procedures in this section before you begin disassembling the computer. Familiarize yourself with the disassembly and reassembly steps. Begin each procedure by removing the AC adapter and the battery pack as instructed in this - Toshiba Portege M100 | Maintenance Manual - Page 215
Replacement Procedures 4.1 General Disassembly the instructions closely. Most problems arise when you get in a hurry assembling the computer. q Make sure all cables and connectors are securely fastened. q Before securing the FRU or other parts PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 216
parts. The following equipment is necessary to disassemble and reassemble the computer: q One M2 point size 0 Phillips screwdriver to remove and replace card of the size of credit card. q One LH-STIX screw driver q Tools for disconnecting Antenna cable q Tweezers. PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 217
or other damage if screws or components come loose. NOTE: Toshiba recommends that you use an electric screw driver for quick and easy operations. q M2 q M2.5 q FDD q HDD q LCD (internal use) 0.17 N·m (1.7 kgf·cm) out and damaging the screw head. 4-6 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 218
4.1 General 4 Replacement Procedures Color of Screw Shaft To avoid mistakes on the screw length, screw shafts are colored as follows: bind screw B12 θ 5 mm stud U5 (Indicates the screwed length in round number regardless the length of the stud.) PORTEGE M100 Maintenance Manual (960-452) 4-7 - Toshiba Portege M100 | Maintenance Manual - Page 219
free the battery pack for removal. 3. Pull the battery pack forward to remove it. NOTE: For environmental reasons, do not throw away a spent battery pack. Please follow local ordinances or regulations for its disposal. Figure 4-1 Removing the battery pack 4-8 PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 220
or regulations. Use only batteries recommended by Toshiba as replacements. NOTE: Check the battery's terminals visually. If they are dirty, wipe them clean with a dry cloth. 1. Seat a new or recharged battery pack. 2. Secure the battery lock. PORTEGE M100 Maintenance Manual (960-452) 4-9 - Toshiba Portege M100 | Maintenance Manual - Page 221
button of the PC card you want to remove to extend the button. 2. Press the extended eject button to pop the card out slightly. 3. Grasp the PC card and remove it. 4. When the eject button is pressed again, it is put in. Figure 4-2 Removing a PC Card 4-10 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 222
in the SD card and release it to pop the card out slightly. 2. Grasp the SD card and remove it. Figure 4-3 Removing a SD Card Installing the Optional SD Card To install the SD Card (option), follow the steps below and refer to figure 4-3. 1. Insert the SD card. PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 223
4 Replacement Procedures 2. Press gently to ensure a firm connection. 4.1 General 4-12 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 224
of the HDD. Pressure can destroy data or damage the drive. To remove the HDD, follow the steps below and refer to figures 4-4 to 4-7. 1. Turn the computer upside down. 2. Remove two M2×4 silver screws securing the HDD cover. 3. Lift off the HDD cover. PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 225
4 Replacement Procedures 4.2 HDD Figure 4-4 Removing the HDD cover 4. Grasp the plastic tab on the HDD. As indicated by the arrow, pull to disconnect the HDD from PJ1800 on the system board, then pull the HDD. 4-14 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 226
4.2 HDD 4 Replacement Procedures Figure 4-5 Removing the HDD pack NOTE: The following steps describe how to disassemble the HDD pack; however, do not disassemble if the HDD is working properly. PORTEGE M100 Maintenance Manual (960-452) 4-15 - Toshiba Portege M100 | Maintenance Manual - Page 227
4 Replacement Procedures 4.2 HDD 5. Place the HDD pack on a flat surface and remove four M3×4 flat-head screws . 6. Remove the HDD bracket. Figure 4-6 Removing screws and HDD bracket 7. Remove the connector. 4-16 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 228
4.2 HDD 4 Replacement Procedures CAUTION: Do not apply pressure to the top or bottom of the HDD. Figure 4-7 Removing the connector PORTEGE M100 Maintenance Manual (960-452) 4-17 - Toshiba Portege M100 | Maintenance Manual - Page 229
into the computer, to fit the connector of the HDD pack into the connector of the computer. 5. Insert the white plastic tab into the gap between the computer top cover and HDD, and seat the cover. 6. Secure the HDD cover with two M2×4 silver screws . 4-18 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 230
explains how to change modules in the Slim Select Bay. The illustration shows replacement of the DVD-ROM drive as an example. The procedures are the same for any of the modules: DVD-ROM drive, CD-RW/DVD-ROM drive, optional Slim Select Bay HDD adaptor or optional secondary battery pack with separate - Toshiba Portege M100 | Maintenance Manual - Page 231
4 Replacement Procedures 4.3 Slim Select Bay Options CAUTION: The Slim Select Bay modules can become hot with use. Be careful when removing and refer to figure 4-8. 1. Insert the module in the Slim Select Bay module. 2. Push it in till it clicks. 4-20 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 232
down. 2. Remove following screws using a LH-STIX screwdriver or ordinary driver. • M2×4 LH-STIX • M2×4 silver ×2 (for Atheros card, but not for Toshiba direct PC) ×2 (for cards other than Atheros card) 3. Remove the wireless LAN card slot cover. PORTEGE M100 Maintenance Manual (960-452) 4-21 - Toshiba Portege M100 | Maintenance Manual - Page 233
connectors may cause Wireless LAN Card access problems. Figure 4-9 Removing the wireless LAN card slot cover 4. Disconnect the antenna coaxial cable s (black and white) from the wireless LAN card using a tool to disconnect an antenna coaxial cable. 4-22 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 234
4.4 Wireless LAN Card 4 Replacement Procedures Figure 4-10 Disconnecting the antenna coaxial cables CAUTION: The position of the terminal depends on the wireless LAN card (the manufacturer), tweezers it may damage the connector portion of antenna. PORTEGE M100 Maintenance Manual (960-452) 4-23 - Toshiba Portege M100 | Maintenance Manual - Page 235
4-11 Disconnecting the Wireless LAN Card 6. Pull out the wireless LAN card. Be careful not to damage the connector. CAUTION: Do not touch the connectors on the Wireless LAN Card. Debris on the connectors may cause Wireless LAN Card access problems. 4-24 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 236
wireless LAN card down until latches on both sides engage the wireless LAN card to hold it in place. 3. Connect the antenna coaxial cable to the connectors on the wireless LAN card. 4. Route the antenna coaxial cables inside the guide and secure it with a glass tape. PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 237
. CAUTION: Be careful not to let the edge of the tape touch the cooling fan or overlap the label of the MAC address. 6. Seat the wireless LAN card slot cover. 4-26 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 238
the new labels, remove the old ones from the computer and the box. The computer may have MAC address barcode labels for both wired and wireless LANs. Be sure to replace the correct label. PORTEGE M100 Maintenance Manual (960-452) 4-27 - Toshiba Portege M100 | Maintenance Manual - Page 239
the battery tray, clean it. Be very careful not to let any leaked material contact your eyes or mouth. Do not inhale fumes from leaked material. If leaked material contacts your skin, eyes or mouth, wash the affected area thoroughly with clean water. 4-28 PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 240
the steps below and refer to figure 4-13, 4-14. 1. Remove the RTC battery cover. Figure 4-13 Removing the RTC battery cover 2. Disconnect the RTC battery cable from connector PJ8760 on the IO board. 3. Lift up the insulator covering the RTC battery. PORTEGE M100 Maintenance Manual (960-452) 4-29 - Toshiba Portege M100 | Maintenance Manual - Page 241
4 Replacement Procedures 4. Lift out the RTC battery. 4.5 RTC Battery Figure 4-14 Removing the RTC battery 4-30 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 242
4 Replacement Procedures Installing the RTC Battery To install the RTC battery, follow the steps below and refer to figure 4-13, 4-14. 1. Lift up the insulator and seat the RTC battery. 2. Connect the RTC battery cable to connector PJ8760 on the IO board. 3. Set the RTC battery cover. PORTEGE M100 - Toshiba Portege M100 | Maintenance Manual - Page 243
the keyboard, follow the steps below and refer to figures 4-15 to 4-17. 1. Open the display panel. 2. Insert your fingernail into the gap between the keyboard holder and the computer and pry up the keyboard holder. Figure 4-15 Removing the keyboard brace 4-32 PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 244
two M2× 4 black screws and one M2× 4 flat-head screw. 4. Remove the harness plate and move the keyboard in the arrow direction till the keyboard connector is exposed. Be careful not to damage the keyboard cable. Figure 4-16 Remov ing two screws PORTEGE M100 Maintenance Manual (960-452) 4-33 - Toshiba Portege M100 | Maintenance Manual - Page 245
4 Replacement Procedures 4.6 Keyboard 5. Disconnect the keyboard cable from PJ3230 on the system board, and remove the keyboard. Figure 4-17 Removing the keyboard 4-34 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 246
rest. 2. Connect the keyboard cable to PJ3230 on the system board. 3. Seat the keyboard in position and secure it with two M2×4 black screws and the harness plate with one M2×4 flat-head screw. 4. Seat the keyboard holderand press to secure latches. PORTEGE M100 Maintenance Manual (960-452) 4-35 - Toshiba Portege M100 | Maintenance Manual - Page 247
pop up. 2. Grasp the main/expansion memory module and pull it out. Figure 4-18 Removing the memory module(s) CAUTION: Do not touch the connectors on the memory module(s) or on the computer. Debris on the connectors may cause memory access problems. 4-36 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 248
firm contact. 2. Gently, push the main/expansion memory module down until latches on either side engage the main/expansion memory module to hold it in place. CAUTION: Do not install a memory module in slot B only. Use the slot A prior to slot B. PORTEGE M100 Maintenance Manual (960-452) 4-37 - Toshiba Portege M100 | Maintenance Manual - Page 249
4 Replacement Procedures 4.8 Palm Rest and IPS Board 4.8 Palm Rest and IPS Board Removing the Palm Rest and IPS Board To remove the palm and open the display so that it lies flat. Figure 4-19 Removing the screws securing the bottom of the palm rest 4-38 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 250
5. Lift the palm rest out and turn it face down on the top cover. Be careful not to apply pressure to the cables or connectors . PORTEGE M100 Maintenance Manual (960-452) 4-39 - Toshiba Portege M100 | Maintenance Manual - Page 251
4 Replacement Procedures 4.8 Palm Rest and IPS Board 6. Disconnect the IPS cable from PJ3280 on the system board, and remove the palm rest. Figure 4-21 Removing the palm rest 4-40 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 252
4.8 Palm Rest and IPS Board 4 Replacement Procedures 7. Lay the Palm rest upside down. 8. Remove three M2×3 silver flat head screws securing the IPS Board. 9. Remove the IPS Board. Figure 4-22 Removing the IPS Board PORTEGE M100 Maintenance Manual (960-452) 4-41 - Toshiba Portege M100 | Maintenance Manual - Page 253
4 Replacement Procedures 4.8 Palm Rest and IPS Board Installing the IPS Board and the Palm Rest To install the IPS board and the three M2×4 flat-head screws . 5. Turn the computer upside down. 6. Secure the palm rest with three M2×4 silver screws . 4-42 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 254
4.9 Bluetooth Board 4 Replacement Procedures 4.9 Bluetooth Board Removing the Bluetooth Board To remove the Bluetooth board make sure the computer is in boot mode and powered off, follow the steps Debris on the connectors may cause access problems. PORTEGE M100 Maintenance Manual (960-452) 4-43 - Toshiba Portege M100 | Maintenance Manual - Page 255
4 Replacement Procedures 4.9 Bluetooth Board Figure 4-23 Board To install the Bluetooth board, make sure that the computer is in boot mode and powered off, follow the steps below and refer to figures 4-23. CAUTION: Be PJ3110 on the system board. 4-44 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 256
board by stacking connectors. When connecting or disconnecting a headphone or microphone to the jack on the sound/FIR board, be sure to do it after securing the sound/FIR board to the system board with screws. Otherwise the connector may be cracked. PORTEGE M100 Maintenance Manual (960-452) 4-45 - Toshiba Portege M100 | Maintenance Manual - Page 257
/FIR board 3. When you lift out the sound/FIR board, the plastic brace may separate. 4. Lift up the corner of the insulator and disconnect the internal microphone cable from PJ6000 on the sound/FIR board. Figure 4-25 Disconnecting microphone cable 4-46 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 258
. 3. Seat the sound/FIR board. 4. Seat the microphone in position. CAUTION: Be careful to route the cable so that the Top cover will not pinch it. Make a small loop on the board and set the microphone. 5. Secure the sound/FIR board with two M2×4 screws . PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 259
screws securing the modem daughter card. 2. Carefully lift up just above the modem daughter card to disconnect it from PJ3020 on the system board. 3. Disconnect the MDC cable from the modem daughter card. Figure 4-26 Removing the modem daughter card 4-48 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 260
to the modem daughter card 2. Seat the modem daughter card and press carefully on the end of the card to connect it to PJ3020 on the system board. Be careful not to damage the card or connector. 3. Secure the modem daughter card with two M2×4 screws . PORTEGE M100 Maintenance Manual (960-452) 4-49 - Toshiba Portege M100 | Maintenance Manual - Page 261
screw securing the Wireless communication switch board. 3. Lift out the Wireless communication switch board. 4. Disconnect the cable from PJ3290 on the Wireless communication switch board. Figure 4-27 Removing the Wireless Communication Switch Board 4-50 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 262
the cable to PJ3290 on the Wireless communication switch board. 2. Seat the Wireless communication switch board in place. 3. Connect the cable to PJ3270 on the system board. 4. Secure the Wireless communication switch board with one M2×4 screw. PORTEGE M100 Maintenance Manual (960-452) 4-51 - Toshiba Portege M100 | Maintenance Manual - Page 263
4 Replacement Procedures 4.13 Top cover with Display Assembly 4.13 Top Cover with Display Assembly Removing the Top Cover with Display 2. Turn the computer right side up and open the display panel. 3. Disconnect the LCD/LED cable from PJ5600. 4-52 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 264
4.13 Top cover with Display Assembly 4 Replacement Procedures 4. Disconnect the Speaker cables from PJ9511 and PJ9512 on the system board. Figure 4-29 Disconnecting cables PORTEGE M100 Maintenance Manual (960-452) 4-53 - Toshiba Portege M100 | Maintenance Manual - Page 265
Assembly 5. Remove eight M2×4 flat-head screws . 6. Remove the top cover with display assembly. Be careful not to damage the Bluetooth and wireless LAN antenna coaxial cables. Figure 4-30 Remove eight screws and top cover with display assembly 4-54 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 266
the Wireless LAN cables and Bluetooth cable. 5. Secure the cables with the tape. Figure 4-31 Route the Left Speaker cable CAUTION: Be careful to route the cable so that the Top cover will not pinch it. Make sure it lies between the two chips. Refer to Figure 4-31. PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 267
4 Replacement Procedures 4.13 Top cover with Display Assembly 6. Route the Right speaker cable and connect it to the connector PJ9512. Figure down. 11. Secure the following four screws: • Two M2×6 silver screws • Two M2× 10 silver flat-head screws 4-56 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 268
4 Replacement Procedures 4.14 Speakers 4 4.14 Speakers Removing the Speakers To remove the speakers, follow the steps below and refer to figure Remove the acetate tape fixing the speaker cable (right) on the back. Figure 4-33 Removing the glass tape 4-52 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 269
4.14 Speakers 3. Remove two M2x3 silver flat head screws . 4. Grasp the speakers and lift up to remove it. 4 Replacement Procedures Figure 4-34 Removing Speakers PORTEGE M100 Maintenance Manual (960-452) 4-53 - Toshiba Portege M100 | Maintenance Manual - Page 270
4 Replacement Procedures 4.14 Speakers Installing the Speakers To install the speakers, follow the steps below and refer to figure 4-33, 4- speaker with a M2x3 silver flat head screw. 3. Fix the speaker cable (right) with an acetate tape on the back. 4-54 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 271
4.15 System Board 4 Replacement Procedures 4.15 System Board Removing the System Board To remove the system board, follow the steps below and from PJ3021 and PJ4101 on the system board. Figure 4-35 Removing the screws securing the system board PORTEGE M100 Maintenance Manual (960-452) 4-55 - Toshiba Portege M100 | Maintenance Manual - Page 272
4 Replacement Procedures 4.15 System Board 5. Carefully lift up the system board to disconnect it from PJ9500 on the I/O board. CAUTION connectors. Otherwise the soldered portions of connectors may be damaged Figure 4-36 Removing the syst em board 4-56 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 273
4.15 System Board 4 Replacement Procedures Installing the System Board To install the system board, follow the steps below and refer to figures 4-35 to 4-37. Figure 4-37. Be careful not to lay the cable on the lead of DIP of the RJ11/RJ45 connector. PORTEGE M100 Maintenance Manual (960-452) 4-57 - Toshiba Portege M100 | Maintenance Manual - Page 274
4 Replacement Procedures 6. Secure the system board with two M2×4 screws . 4.15 System Board CAUTION: Make sure you and the box. The computer may have MAC address barcode labels for both wired and wireless LANs. Be sure to replace the correct label. 4-58 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 275
4.16 PC Card Slot Removing the PC card slot To remove the PC card slot, follow the steps below and refer to figures 4-38 and 4-39. 1. Lay the system board right side up. 2. Remove four M2×12 screws . Figure 4-38 Removing four screws securing PC card slot PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 276
4 Replacement Procedures 4.16 PC Card Slot 3. Lift up the PC card slot to disconnect from the connector PJ2110. Figure 4-39 Removing the PC card slot 4-60 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 277
PJ2110 on the system board. CAUTION: If you do not seat the PC card slot completely, you might not be able to connect the system board properly. Make sure the plastic part of the PC card spot is flush with the connector. 2. Secure four M2×12 screws . PORTEGE M100 Maintenance Manual (960-452) 4-61 - Toshiba Portege M100 | Maintenance Manual - Page 278
4 Replacement Procedures 4.17 I/O Board 4.17 I/O Board Removing the I/O Board To remove the I/O Board, follow the steps below and refer to the soldered portions of connectors may be damaged. Figure 4-40 Removing six screws securing the I/O Board 4-62 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 279
4.17 I/O Board 4 Replacement Procedures 3. If necessary, remove the Modem/LAN cable with peeling off the glass tape. Figure 4-41 Removing the Modem/LAN cable PORTEGE M100 Maintenance Manual (960-452) 4-63 - Toshiba Portege M100 | Maintenance Manual - Page 280
4 Replacement Procedures 4.17 I/O Board Installing the I/O board To install the I/O board, follow the steps below and refer to figures 4-40 and connectors are not fully seated the boards could be bent and damaged when you secure them with screws. 4-64 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 281
4.18 Display Mask 4 Replacement Procedures 4.18 Display Mask Removing the display mask To remove the display mask, follow the steps with tweezers. 2. Remove two M2×4 screws securing display mask. Figure 4-42 Removing the rubber seals and screws PORTEGE M100 Maintenance Manual (960-452) 4-65 - Toshiba Portege M100 | Maintenance Manual - Page 282
4 Replacement Procedures 4.18 Display Mask 3. Release latches securing the display mask and remove the mask. CAUTION: When releasing latches, do not give excessive force to the thin parts of display mask . Figure 4-43 Removing the display mask 4-66 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 283
4.18 Display Mask 4 Replacement Procedures Installing the display mask To install the system board, follow the steps below and refer to figures lower side. 2. Secure the display mask with two M2×4 screws . 3. Secure the rubber seals with tweezers. PORTEGE M100 Maintenance Manual (960-452) 4-67 - Toshiba Portege M100 | Maintenance Manual - Page 284
4 Replacement Procedures 4.21 FL Inverter Board 4.19 FL Inverter Board Removing the FL inverter board To remove the FL inverter board, FL inverter board. 4. Disconnect the HV cable from CN2 on the FL inverter board. 5. Remove the FL inverter board. 4-68 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 285
4.19 FL Inverter Board 4 Replacement Procedures Installing the FL inverter board To install the FL inverter board, follow the steps below and refer and secure it with one M2x4 flat-head screw. 4. Stick insulators to both sides of FL inverter board. PORTEGE M100 Maintenance Manual (960-452) 4-69 - Toshiba Portege M100 | Maintenance Manual - Page 286
below and refer to figures 4-45 and 4-46. CAUTION: You do not need to remove the LCD module's metal fittings unless you are going to change the LCD module or FL. 1. Remove four M2×4 screws securing the LCD module. Figure 4-45 Removing four screws 4-70 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 287
glass tape fixing the LCD connector. 4. Disconnect the LCD cable from the LCD connector and remove the LCD module. Figure 4-46 Removing the LCD module PORTEGE M100 Maintenance Manual (960-452) 4-71 - Toshiba Portege M100 | Maintenance Manual - Page 288
4-45 and 4-46. 1. Connect the LCD cable to the LCD connector on the back of the LCD module. 2. Fix the connected part of the LCD cable with a glass tape. 3. Seat the LCD module in the display panel. 4. Secure the LCD module with four M2×4 screws . 4-72 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 289
4-47 to 4-50. 1. Remove two M2.5×4 black screws securing the display hinge. 2. Remove the top cover. Figure 4-47 Removing two screws and the top cover PORTEGE M100 Maintenance Manual (960-452) 4-73 - Toshiba Portege M100 | Maintenance Manual - Page 290
4 Replacement Procedures 4.21 LCD/LED Cable 3. Remove one M2×3 silver flat-head screw securing a plastic brace . Figure 4-48 Removing one screw and plastic brace 4-74 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 291
4.21 LCD/LED Cable 4 Replacement Procedures 4. Lift out the LED board from the hook. 5. Peel off the tape and remove the LED cable and the 6. If necessary, remove the LED cable from the LED board. Figure 4-50 Removing the LED cable from LED board PORTEGE M100 Maintenance Manual (960-452) 4-75 - Toshiba Portege M100 | Maintenance Manual - Page 292
4 Replacement Procedures 4.21 LCD/LED Cable Installing the LCD/LED cable To sure the LCD/LED cable, wireless LAN antenna and bluetooth antenna are not pinched. Be careful not to damage them. 5. Secure the display hinge with two M2.5×4 black screws . 4-76 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 293
4.22 Antenna Coaxial Cables 4 Replacement Procedures 4.22 Antenna Coaxial Cables Removing the Antenna Coaxial Cables To remove the antenna coaxial securing the display hinge. 2. Remove the top cover. Figure 4-51 Removing two screws and the top cover PORTEGE M100 Maintenance Manual (960-452) 4-77 - Toshiba Portege M100 | Maintenance Manual - Page 294
4 Replacement Procedures 4.22 Antenna Coaxial Cables 3. Remove one M2×3 silver flat-head screw securing one plastic brace. Figure 4-52 Removing one screw and plastic brace 4. Remove two glass tapes securing the Bluetooth antenna coaxial cable. 4-78 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 295
peel off the tape fixing the LED cable. 4 Replacement Procedures Figure 4-53 Removing the LED board and the tape securing LED cable CAUTION: You do not need to remove the LCD/LED cable from the hinge unless you are going to change the LCD/LED cable. PORTEGE M100 Maintenance Manual (960-452) 4-79 - Toshiba Portege M100 | Maintenance Manual - Page 296
4 Replacement Procedures 4.22 Antenna Coaxial Cables 7. Peel off the tape and remove the antenna coaxial cables. Figure 4-54 Removing the tape and . Do not bent or scrub it. A slight damage may cause break down of tip. Be careful not to damage it. 4-80 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 297
4.22 Antenna Coaxial Cables 4 Replacement Procedures Installing the Antenna Coaxial Cables To /LED cable, wireless LAN antenna and bluetooth antenna are not pinched. Be careful not to damage them. 5. Secure the display hinge with two M2.5×4 black screws . PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 298
Procedures 4.23 TFT FL 4.23 TFT FL (Model 12.1 Toshiba) Removing the TFT FL (Model 12.1 Toshiba) To remove the TFT FL (Model 12.1 Toshiba), follow the steps below and refer to Figures 4-55 to the FPC. Figure 4-55 Removing the tapes and sheet 4-82 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 299
the FPC out of the hook on the frame. 5. Remove copper ground. 6. Remove the PCB from the backlight frame. Figure 4-56 Removing the Copper-ground PORTEGE M100 Maintenance Manual (960-452) 4-83 - Toshiba Portege M100 | Maintenance Manual - Page 300
the lamp side of the frame. 9. Release three latches on the opposite side of the frame. CAUTION: Do not damage the FPC with the bend parts on the top side of the frame when you remove the frame. Figure 4-57 Removing the frame 4-84 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 301
4.23 TFT FL 4 Replacement Procedures 10. Separate the PCB-ASSY cell from the backlight unit in the illustrated below. CAUTION: Do not damage the FPC. The TAB and the panel are connected with the PCB. Figure 4-58 Separating the panel PORTEGE M100 Maintenance Manual (960-452) 4-85 - Toshiba Portege M100 | Maintenance Manual - Page 302
Procedures 4.23 TFT FL Installing the TFT FL (Model 12.1 Toshiba) To install the TFT FL (Model 12.1 Toshiba), follow the steps below and refer to Figures 4-59 to 470. 1. Lay a new to the backlight unit. Figure 4-59 Laying a new backlight unit 4-86 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 303
4.23 TFT FL 4 Replacement Procedures 4. Lay the LCD panel with PCB-ASSY on top of the backlight unit. a. Fit the top edge first. Figure 4-60 Laying the LCD panel with PCB-ASSY (1/2) PORTEGE M100 Maintenance Manual (960-452) 4-87 - Toshiba Portege M100 | Maintenance Manual - Page 304
4 Replacement Procedures b. Lay the LCD panel in place. 4.23 TFT FL Figure 4-61 Laying the LCD panel with PCB-ASSY (2/2) 4-88 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 305
4.23 TFT FL 5. Secure the latches. 4 Replacement Procedures Figure 4-62 Securing the latches PORTEGE M100 Maintenance Manual (960-452) 4-89 - Toshiba Portege M100 | Maintenance Manual - Page 306
4 Replacement Procedures 6. Move the PCB behind the LCD module. 4.23 TFT FL Figure 4-63 Moving the PCB 4-90 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 307
4.23 TFT FL 4 Replacement Procedures 7. Turn the LCD module face down. 8. Insert copper ground between the backlight unit and frame. Figure 4-64 Inserting Copper-ground PORTEGE M100 Maintenance Manual (960-452) 4-91 - Toshiba Portege M100 | Maintenance Manual - Page 308
4 Replacement Procedures 9. Secure the screws (right side). 4.23 TFT FL Figure 4-65 Securing the screws (right side) 10. Secure the screws (left side). Figure 4-66 Securing the screws (left side) 4-92 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 309
4.23 TFT FL 4 Replacement Procedures 11. Apply new blue tape, aligning it with the hole for the FL cable. It must not protrude beyond the module surface. Be sure to cover the edge of the frame. Figure 4-67 Applying new blue tape PORTEGE M100 Maintenance Manual (960-452) 4-93 - Toshiba Portege M100 | Maintenance Manual - Page 310
4 Replacement Procedures 4.23 TFT FL 12. Apply the transparent PCB tape. Align the tape with the edge of the sheet. It must not protrude beyond the module surface. Cover the edge of the frame. Figure 4-68 Applying the PCB tape 4-94 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 311
4.23 TFT FL 13. Secure the wire with light-green tape as shown below. 4 Replacement Procedures Figure 4-69 Securing the wire with light-green tape PORTEGE M100 Maintenance Manual (960-452) 4-95 - Toshiba Portege M100 | Maintenance Manual - Page 312
4 Replacement Procedures 4.23 TFT FL 14. Apply the transparent PCB cover sheet removed in step 3. Be sure it covers the PCB properly. Figure 4-70 Applying the transparent PCB cover 4-96 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 313
Appendices Appendices - Toshiba Portege M100 | Maintenance Manual - Page 314
Appendices App-ii PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 315
PJ1400/1401 Memory connector (200pin C-1 C.2 PJ1800 HDD I/F connector (44pin C-4 C.3 PJ1820 Select Bay I/F connector (72pin C-5 C.4 PJ2110 PC Card I/F connector (150pin C-6 C.5 PJ2130 SD Card connector (12pin C-9 C.6 PJ3110 Bluetooth connector (20pin C-9 C.7 PJ3230 Keyboard connector (34pin - Toshiba Portege M100 | Maintenance Manual - Page 316
C-27 C.27 PJ8760 RTC battery connector (3pin C-27 C. Keyboard Scan/Character Codes D-1 Appendix E Key Layout...E-1 Appendix F Wiring Diagrams F-1 Appendix G BIOS Rewrite Procedures G-1 Appendix H EC/KBC Rewrite Procedures H-1 Appendix I Reliability...I-1 App-iv PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 317
keyboard...E-3 SC keyboard E-4 SL keyboard...E-4 Figure F-1 Figure F-2 Figure F-3 Figure F-4 Parallel port wraparound connector F-1 Serial port wraparound connector F-1 Serial Port Direct Cable (9-Pin to 9-Pin F-2 Serial Port Direct Cable (9-Pin to 25-Pin F-2 PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 318
back B-9 Table C-1 Memory connector (200pin C-1 Table C-2 HDD I/F connector (44pin C-4 Table C-3 Select Bay I/F connector (72pin C-5 Table C-4 PC Card I/F connector (150pin C-6 Table C-5 SD card connector (12pin C-9 Table C-6 Bluetooth connector (20pin C-9 Table C-7 Keyboard connector (34pin - Toshiba Portege M100 | Maintenance Manual - Page 319
4pin C-26 USB0 connector (4pin C-27 RTC battery connector (3pin C-27 LED I/F connector ( key D-5 Scan codes in Numlock mode D-6 Scan codes with Fn key D-6 Scan codes in overlay mode D-7 No.124 key scan code D-7 No.126 key scan code D-8 Table I-1 MTBF ...I-1 PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 320
Appendices App-viii PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 321
for handling the LCD module The LCD module can be easily damaged during assembly or disassembly. Observe the following precautions when handling the LCD module: 1. When installing the LCD is easily scarred, so be carefully when handling it. PORTEGE M100 Maintenance Manual (960-452) A-1 - Toshiba Portege M100 | Maintenance Manual - Page 322
's surface. 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. A-2 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 323
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 M100 Maintenance Manual (960-452) A-3 - Toshiba Portege M100 | Maintenance Manual - Page 324
Do not expose the module to direct sunlight or strong ultraviolet rays for long periods. 8. Do not store the module at temperatures below specifications. Cold can cause the liquid crystals to freeze, lose their elasticity or otherwise suffer damage. A-4 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 325
the LCD module. Disassembly can cause malfunctions. 10. If you transport the module, do not use packing material that contains epoxy resin (amine) or silicon glue (alcohol or oxime). These materials can release gas that can damage the panel's polarization. PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 326
Appendices Appendix A Handling the LCD Module A-6 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 327
Appendix B Board Layout Appendix B Board Layout B.1 System Board (FIBSY*) Front View (B)(C) (D) (A) Appendices (E) (U) (F) (T) (G) (H) (I) (J) (S) (V) (K) (L) (M) (R) (Q) (N) (P) (O) Figure B-1 System board (FIBSY*) layout (front) PORTEGE M100 Maintenance Manual (960-452) B-1 - Toshiba Portege M100 | Maintenance Manual - Page 328
Appendices B.2 System Board (FIBSY*) Back View (A) Appendix B Board Layout (B) (C) (J) (D) (I) (K) (H) (G) (E) (F) Figure B-2 System board (FIBSY*) layout (back) B-2 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 329
BT switch board I/F connector Keyboard connector Memory1 connector Memory2 connector SD card connector Speaker cable(R) connector LAN relay connector MDC relay connector MDM relay connector LCD connector YEBISU3S Speaker cable(L) connector BIOS ROM PORTEGE M100 Maintenance Manual (960-452) B-3 - Toshiba Portege M100 | Maintenance Manual - Page 330
PJ5620 PJ4100 PJ1820 PJ1800 PJ9500 PJ2110 PJ8810 Name DC-IN connector Banias (CPU) Cooling FAN connector Montara-GM External CRT connector Network connector Select Bay connector HDD connector IO board I/F connector PC card connector Battery connector B-4 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 331
(A) (B) (C) (D) (E) (F) (G) (H) Number PJ4601 PJ4600 PJ4200 PJ2201 PJ2202 IC4200 PJ9520 IC3400 Name USB connector PORT 0 USB connector PORT 1 IEEE 1394 connector MDM relay connector LAN relay connector 1394 PHY/LINK IO board I/F connector Super I/O PORTEGE M100 Maintenance Manual (960-452) B-5 - Toshiba Portege M100 | Maintenance Manual - Page 332
B-4 I/O board (FIBIO*) layout (back) Table B-4 I/O board (FIBIO*) connectors (back) Number PJ2200 PJ2300 PJ3400 PJ8760 Name Docking I/F connector Mini PCI connector Super I/O connector (Not mounted) RTC battery connector B-6 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 333
Sound/FIR board (FIBSD*) ICs and connectors (front/back) Mark (A) (B) (C) (D) (E) (F) (G) Number PJ6001 PJ9530 VR6000 PJ6002 IC6006 PJ6000 IC6000 Name External microphone jack SD board I/F connector Volume Headphone jack MM1517X Internal microphone jack AD1981B PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 334
Board (FIBSW*) Back View (A) Mark (A) Figure B-8 Switch board (FIBSW*) layout (back) Table B-6 Switch board (FIBSW*) connector (back) Number PJ3290 Name FIBSW* board Bluetooth switch connector B-8 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 335
LED Board (FIBLE*) Back View (A) Mark (A) Figure B-10 LED board (FIBLE*) layout (back) Table B-7 LED board (FIBLE*) connector (back) Number PJ9540 Name FIBLE* board LED I/F PORTEGE M100 Maintenance Manual (960-452) B-9 - Toshiba Portege M100 | Maintenance Manual - Page 336
Appendices Appendix B Board Layout B-10 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 337
Assignment Appendix C Pin Assignment System Board Appendices C.1 PJ1400/1401 Memory connector (200pin) Table C-1 Memory connector (200pin)(1/4) Pin No. Signal name I/O Pin No. Signal - 52 GND - 53 SDQ22R-B2P I/O 54 SDQ19R -B2P I/O PORTEGE M100 Maintenance Manual (960 -452) C-1 - Toshiba Portege M100 | Maintenance Manual - Page 338
Appendices Appendix C Pin Assignment Table C-1 Memory connector (200pin)(2/4) Pin No. Signal name I/O Pin No. Signal name I/O 55 SDQ25R-B2P I/O 56 SWER-B2N I 120 SCASR-B2N I 121 SCS0-B2N I 122 SCS1-B2N I 123 N.C - 124 N.C - C-2 PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 339
Appendix C Pin Assignment Appendices Table C-1 Memory connector (200pin)(3/4) Pin No. Signal name I/O Pin No. Signal name I/O 125 GND - 126 GND 190 SDQ62R -B2P I/O 191 2R5 -B2V - 192 2R5 -B2V - 193 SMBDAT-P3P I/O 194 GND - PORTEGE M100 Maintenance Manual (960 -452) C-3 - Toshiba Portege M100 | Maintenance Manual - Page 340
Memory connector (200pin)(4/4) Pin No. Signal name I/O Pin No. Signal name I/O 195 SMBCLK-P3P I/O 196 GND - 197 P3V - 198 GND - 199 N.C - 200 N.C - C.2 PJ1800 HDD I/F connector (44pin) Table C-2 HDD GND - 44 IDRSTA-P5N I C-4 PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 341
GND - 71 GND - 54 MBSTS2-S3N I 56 MBSTS0-S3N I 58 DBT20V-S5N I 60 BT2VD - 62 BTMP2-SXP I 64 GND - 66 N.C - 68 N.C - 70 GND - 72 PVBAT2 - PORTEGE M100 Maintenance Manual (960 -452) C-5 - Toshiba Portege M100 | Maintenance Manual - Page 342
Appendices Appendix C Pin Assignment C.4 PJ2110 PC Card I/F connector (150pin) Table C-4 PC Card I/F connector (150pin)(1/3) Pin No. Signal name I/O Pin No. Signal name I/O 1 GND - 2 BCAD25-BYP - 60 BCCBE3 -BYN I/O I/O 62 BCAUDI-BYP I C-6 PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 343
Appendix C Pin Assignment Appendices Table C-4 PC Card I/F connector (150pin)(2/3) Pin No. Signal name I/O Pin No. Signal name I/O 63 BCAD26-BYP I/O ACAD20-BYP I/O 125 ACVS2-B3P I/O 126 GND - 127 ACAD21-BYP I/O 128 ACRST-BYN I/O PORTEGE M100 Maintenance Manual (960 -452) C-7 - Toshiba Portege M100 | Maintenance Manual - Page 344
Appendices Appendix C Pin Assignment Table C-4 PC Card I/F connector (150pin)(3/3) Pin No. Signal name I/O Pin No. Signal name I/O 129 ACAD22-BYP I/O 131 146 ACAD31-BYP I/O 147 ACCLKR-BYN I/O 148 ACCD02-B3N I/O 149 GND - 150 GND - C-8 PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 345
SD Card connector (12pin) Table C-5 SD Card connector (12pin) Pin No. Signal name I/O Pin No. Signal name I/O 1 SDAT3 -B3P I/O 2 SDCMD-B3P I/O 3 GND - 4 SD - 15 N.C. - 16 N.C. - 17 N.C. - 18 BTMDL-P3N O 19 N.C. - 20 GND - PORTEGE M100 Maintenance Manual (960 -452) C-9 - Toshiba Portege M100 | Maintenance Manual - Page 346
Appendices Appendix C Pin Assignment C.7 PJ3230 Keyboard connector (34pin) Table C -7 Keyboard connector (34pin) Pin No. Signal name I/O Pin No. Signal name I/O 1 NUMLED-P5N I 2 I/O Pin No. Signal name I/O 1 BTSWON-S3P I 2 S3V - C-10 PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 347
O B2 MDMRING -B3P O Table C-10-2 PJ4101 Network I/F connector (5pin) Pin No. Signal name I/O Pin No. Signal name I/O 1 TX-EXN O 2 TX-EXP O 3 RX-EXN O 4 RX-EXN O 5 N.C - PORTEGE M100 Maintenance Manual (960 -452) C-11 - Toshiba Portege M100 | Maintenance Manual - Page 348
TXDTA0-PYP O 42 (TXCLKA-PYP) O 43 GND - 44 GND - 45 TXDAT1 -P Y N O 46 (TXDTA2-PYN) O 47 TXDTA1-PYP O 48 (TXDTA2-PYP) O 49 GND - 50 GND - C-12 PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 349
1st Battery connector (10pin) Table C-14 1st Battery connector (10pin) Pin No. Signal name I/O Pin No. Signal name I/O 1 (+) - 2 BTMP1 O 3 DCHG - 4 (M5V) - 5 PSCL-S5P I 6 PSDA -S5P I 7 GND - 8 DBT10V -S5N O 9 GND - 10 GND - PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 350
- 14 DSKDC - 16 DSKDC - 18 DSKDC - 20 DSKDC - 22 N.C - 24 DCOUT - 26 DCOUT - 28 DCOUT - 30 N.C - 32 N.C - 34 N.C - 36 GND - 38 GND - 40 GND - C-14 PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 351
DILSON-S3P O 91 E5V - 92 E5V - 93 E5V - 94 E5V - 95 E5V - 96 E5V - 97 E5V - 98 USBON0-E5N O 99 USBOC0-E3N I 100 USBON1-E5N O PORTEGE M100 Maintenance Manual (960 -452) C-15 - Toshiba Portege M100 | Maintenance Manual - Page 352
GND - 149 GND - 150 N.C - 151 N.C - 152 N.C - 153 N.C - 154 N.C - 155 N.C - 156 N.C - 157 P3V - 158 P3V - 159 P3V - 160 N.C - 161 E3V - 162 N.C - 163 LAN-E3V - 164 N.C - C-16 PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 353
AD09-P3P I/O 219 AD08-P3P I/O 220 CBE0-P3P I/O 221 AD07-P3P I/O 222 AD06-P3P I/O 223 AD05-P3P I/O 224 AD04-P3P I/O 225 AD03-P3P I/O 226 GND - PORTEGE M100 Maintenance Manual (960 -452) C-17 - Toshiba Portege M100 | Maintenance Manual - Page 354
O O 18 DINR-PXP O - 20 CDAUDR-PXP O O 22 CD-GND - - 24 CAUDIO-B3P O I 26 P3V - - 28 IRMODE-P3P O I 30 IRTX-P3P O - 32 GND - - 34 GND - C-18 PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 355
. Signal name I/O O 2 SPOUTL -P Y P O C.19 PJ9512 Speaker (R) connector (2pin) Table C-19 Speaker (R) connector (2pin ) Pin No. Signal name 1 SPOUTR-PYN I/O Pin No. Signal name I/O O 2 SPOUTR-PYP O PORTEGE M100 Maintenance Manual (960 -452) C-19 - Toshiba Portege M100 | Maintenance Manual - Page 356
AD22-P3P I/O I/O 54 AD20-P3P I/O - 56 PAR-P3P I/O 57 AD17-P3P 59 CBE2 -P 3 N 61 IRDY-P3N I/O 58 AD18-P3P I/O I 60 AD16-P3P I/O I/O 62 GND - C-20 PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 357
- 106 N.C - 107 N.C - 108 N.C - 109 N.C - 110 N.C - 111 N.C - 112 N.C - 113 GND - 114 GND - 115 N.C - 116 N.C - 117 GND - 118 N.C - 119 GND - 120 GND - 121 N.C - 122 N.C - 123 N.C - 124 B3V - PORTEGE M100 Maintenance Manual (960 -452) C-21 - Toshiba Portege M100 | Maintenance Manual - Page 358
- - B3N) 40 (DAD00-P3P) - 42 (DAD02-P3P) - 44 (DAD06-P3P) - 46 (XDRCI-P3P) - 48 (DAD11-P3P) - 50 (DAD13-P3P) - 52 (DINTA-P3N) - 54 N.C - 56 N.C - C-22 PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 359
) 100 (DAD01-P3P) - 102 (DAD03-P3P) - 104 (DAD07-P3P) - 106 (DAD08-P3P) - 108 (DAD12-P3P) - 110 (DAD14-P3P) - 112 (DPAR-P3P) - 114 N.C - 116 N.C - 118 VOID - PORTEGE M100 Maintenance Manual (960 -452) C-23 - Toshiba Portege M100 | Maintenance Manual - Page 360
-P3N) - 172 (DSTOP -P3N) - 173 GND - 174 N.C - 175 LANE3V I 176 VOID - 177 VOID - 178 N.C - 179 TXP-EXP O 180 TXN-EXN O 181 DCOUT - 182 DCOUT - C-24 PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 361
-P5P I/O 208 GND - 209 GND 211 SLIN-P5N - 210 PDB03-P5P I/O I/O 212 PINIT-P5N I 213 ERROR-P5N O 214 AUTFD-P5N I 215 (DPREQ-P3N) - 217 GND - 216 (DAD31-P3P) - 218 (DAD29 VOID - 238 VOID - 239 RXP -EXP I 240 RXN-EXN I PORTEGE M100 Maintenance Manual (960 -452) C-25 - Toshiba Portege M100 | Maintenance Manual - Page 362
I/O C.25 PJ4600 USB1 connector (4pin) Table C-25 USB1 connector (4pin) Pin No. Signal name I/O Pin No. Signal name I/O 1 (E5V) - 2 USBP1-S3N I/O 3 USBP1-S3P I/O 4 GND - C-26 PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 363
. Signal name I/O 1 (E5V) - 2 USBP0-S3N I/O 3 USBP0-S3P I/O 4 GND - C.27 PJ8760 RTC battery connector (3pin) Table C-27 RTC Battery connector (3pin) Pin No. Signal name I/O 1 Vbat - 3 GND - Pin No. Signal name I/O 2 N.C - PORTEGE M100 Maintenance Manual (960 -452) C-27 - Toshiba Portege M100 | Maintenance Manual - Page 364
I 2 GND - 4 DCINGR-S5N I 6 PWLEGR-S5N I 7 BAT1OR-S5N I 8 BAT1GR-S5N I 9 HDDLED-P5N I 11 SBAYLD-S5N I 10 BAT2OR-S5N I 12 BTLED-S5N I 13 M5V - 14 P5V - C-28 PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 365
Appendix C Pin Assignment SD Board Appendices C.29 PJ6000 Internal Microphone connector (2pin) Table C- 29 Internal Microphone connector ( 1 (A-GND) - 3 (HEDR -P X P ) O 5 (SPKEN) O Pin No. Signal name I/O 2 (HEDL-PXP) O 4 A-GND - PORTEGE M100 Maintenance Manual (960 -452) C-29 - Toshiba Portege M100 | Maintenance Manual - Page 366
Appendices SW Board Appendix C Pin Assignment C.32 PJ3290 BT Switch Board I/F connector (2pin) Table C -32 BT Switch Board I/F connector (2pin ) Pin No. Signal name I/O Pin No. Signal name I/O 1 (BTSWON-S3P) O 2 (S3V) - C-30 PORTEGE M100 Maintenance Manual (960 -452) - Toshiba Portege M100 | Maintenance Manual - Page 367
Scan/Character Codes Appendices Appendix D Appendix D Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (1/4) Cap Keytop Code set 1 Code set 2 19 99 4D F0 4D *2 27 [ { 1A 9A 54 F0 54 28 ] } 1B 9B 5B F0 5B PORTEGE M100 Maintenance Manual (960-452) D-1 - Toshiba Portege M100 | Maintenance Manual - Page 368
Appendices Appendix D Keyboard Scan/Character Codes Table D-1 Note *5 *2 *2 *2 *2 43 Enter 1C 9C 5A F0 5A *3 44 Shift (L) 2A AA 12 F0 12 45 No.102 56 D6 61 F0 61 key 46 Z 2C AC 1A F0 1A 57 Shift (R) 36 B6 59 F0 59 D-2 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 369
Appendix D Keyboard Scan/Character Codes Appendices Cap No. 58 60 61 62 75 76 79 80 81 83 84 85 86 89 110 112 113 114 41 C1 83 F0 83 F8 42 C2 0A F0 0A F9 43 C3 01 F0 01 F10 44 C4 09 F0 09 Note *3 *3 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *3 PORTEGE M100 Maintenance Manual (960-452) D-3 - Toshiba Portege M100 | Maintenance Manual - Page 370
Appendix D Keyboard Scan/ key makes different codes. 4. * Fn key does not generate a code by itself. 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. D-4 PORTEGE M100 Maintenance Manual - Toshiba Portege M100 | Maintenance Manual - Page 371
shows scan codes with the left Shift key. In combination with the right Shift key, scan codes are changed as listed below: Set 1 Set 2 With left Shift With right Shift E0 AA____________E0 B6 E0 2A E0 36 E0 F0 12 _________E0 F0 59 E0 12 E0 59 PORTEGE M100 Maintenance Manual (960-452) D-5 - Toshiba Portege M100 | Maintenance Manual - Page 372
Appendices Appendix D Keyboard Scan/Character Codes Table D-3 Scan codes in Numlock mode Cap Key No. top Code set 1 Make Break Make Code set 2 Break 75 INS E0 2A E0 52 77 F0 77 122 NUMERIC 45 123 Scrl 46 C5 77 F0 77 C5 7E F0 7E D-6 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 373
Appendix D Keyboard Scan/Character Codes Appendices Table D-5 Scan codes in overlay mode Cap Keytop No. 09 8 (8) 10 9 (9) 11 0 F0 71 40 4A E0 F0 4A Table D-6 No.124 key scan code Key Shift top Code set 1 Make Break Make Code set 2 PORTEGE M100 Maintenance Manual (960-452) D-7 - Toshiba Portege M100 | Maintenance Manual - Page 374
Appendix D Keyboard Scan/Character Codes Table D-7 No.126 key scan code Key Shift top Code set 1 Make Code set 2 Make Pause Common* E1 1D 45 E1 9D C5 E1 14 77 E1 F0 14 Ctrl* E0 46 E0 C6 E0 7E E0 F0 7E F0 77 *: This key generates only make codes. D-8 PORTEGE M100 Maintenance Manual (960 - Toshiba Portege M100 | Maintenance Manual - Page 375
Appendix E Key Layout Appendix E Appendix E Key Layout E.1 United States (US) Keyboard Appendices Figure E-1 US keyboard E.2 United Kingdom (UK) Keyboard Figure E-2 UK keyboard PORTEGE M100 Maintenance Manual (960-452) E-1 - Toshiba Portege M100 | Maintenance Manual - Page 376
Appendices E.3 German (GR) Keyboard Appendix E Key Layout Figure E-3 GR keyboard E.4 French (FR) Keyboard Figure E-4 FR keyboard E-2 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 377
Appendix E Key Layout E.5 Spanish (SP) Keyboard Appendices Figure E-5 SP keyboard E.6 Italian (IT) Keyboard Figure E-6 IT keyboard PORTEGE M100 Maintenance Manual (960-452) E-3 - Toshiba Portege M100 | Maintenance Manual - Page 378
Appendices E.7 Scandinavian (SC) Keyboard Appendix E Key Layout Figure E-7 SC keyboard E.8 Swiss-German (SL) Keyboard Figure E-8 SL keyboard E-4 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 379
Appendix F Wiring Diagrams Appendix F Appendix F Wiring Diagrams F.1 Parallel Port Wraparound Connector Appendices Figure F-1 Parallel port wraparound connector F.2 Serial Port Wraparound Connector Figure F-2 Serial port wraparound connector PORTEGE M100 Maintenance Manual (960-452) F-1 - Toshiba Portege M100 | Maintenance Manual - Page 380
Appendices Appendix F Wiring Diagrams F.3 Serial Port Direct Cable (9 -Pin to 9-Pin) Figure F-3 Serial port direct cable (9-pin to 9-pin) F.4 Serial Port Direct Cable (9-Pin to 25-Pin) Figure F-4 Serial port direct cable (9-pin to 25-pin) F-2 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 381
Turn on the power while holding down the following key. For example (US Keyboard) (UK Keyboard) (Keep holding down the key until a message appears on the screen.) The BIOS rewriting starts. 6. When the process is completed, the system automatically reboots. PORTEGE M100 Maintenance Manual (960-452 - Toshiba Portege M100 | Maintenance Manual - Page 382
Appendices Appendix G BIOS Rewrite Procedures G-2 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 383
1. Set the system to boot mode. 2. Turn off the power to the computer. 3. Remove the external cable and PC Card. 4. Connect an external FDD and insert the BIOS/EC/KBC rewriting disk into either the external or built-in FDD. 5. Turn on the power while holding down the Tab key. (Keep holding down the - Toshiba Portege M100 | Maintenance Manual - Page 384
Appendices Appendix H EC/KBC Rewrite Procedures H-2 PORTEGE M100 Maintenance Manual (960-452) - Toshiba Portege M100 | Maintenance Manual - Page 385
Appendix I Reliability Appendices Appendix I Appendix I Reliability The following table shows MTBF (Mean Time Between Failures) in maximum configuration. Component System Table I-1 MTBF Time (hours) 5,885.4 PORTEGE M100 Maintenance Manual (960-452) I-1 - Toshiba Portege M100 | Maintenance Manual - Page 386
Appendices Appendix I Reliability I-2 PORTEGE M100 Maintenance Manual (960-452)
Toshiba Personal Computer
PORTEGE M100
Maintenance Manual
TOSHIBA CORPORATION
File Number 960-452