User Guide
Page 14
... dependent on passive scan only. 14 Approval Number: D01-1128JP TELECOM ENGINEERING CENTER Approval Number: 03NY.A0018, 03GZDA0017 The following restrictions apply: ❖ Do not disassemble or modify the device. ❖ Do not install the embedded wireless module into other device. ❖ 5.17 GHz to 5.23 GHz for indoor use only...
... dependent on passive scan only. 14 Approval Number: D01-1128JP TELECOM ENGINEERING CENTER Approval Number: 03NY.A0018, 03GZDA0017 The following restrictions apply: ❖ Do not disassemble or modify the device. ❖ Do not install the embedded wireless module into other device. ❖ 5.17 GHz to 5.23 GHz for indoor use only...
User Guide
Page 24
TOSHIBA Direct PC Monday - The Name of this equipment. (1) (2) (3) 2.4FH1 (4) 1 2.4: This equipment uses a frequency of 2.4 GHz. 2 FH: This equipment uses FH-SS modulation. 3 The interference range of the radio equipment: EYXF2CS TELECOM ENGINEERING CENTER Approval Number: 01NYDA1305 The following restrictions apply: ❖ Do not disassemble or modify the device. ❖ Do not install...
TOSHIBA Direct PC Monday - The Name of this equipment. (1) (2) (3) 2.4FH1 (4) 1 2.4: This equipment uses a frequency of 2.4 GHz. 2 FH: This equipment uses FH-SS modulation. 3 The interference range of the radio equipment: EYXF2CS TELECOM ENGINEERING CENTER Approval Number: 01NYDA1305 The following restrictions apply: ❖ Do not disassemble or modify the device. ❖ Do not install...
User Guide
Page 125
.... 125 Mobile Computing Taking care of your battery and prolong its life, and reverse charging could damage it to overheat and may cause damage to disassemble a battery pack. ❖ Do not overcharge or reverse charge a battery. Avoid forcing the battery into position. 3 Turn the computer right side up and lock the...
.... 125 Mobile Computing Taking care of your battery and prolong its life, and reverse charging could damage it to overheat and may cause damage to disassemble a battery pack. ❖ Do not overcharge or reverse charge a battery. Avoid forcing the battery into position. 3 Turn the computer right side up and lock the...
Maintenance Manual
Page 58
... 1: Check 1 Replace the AC adaptor with a new one . 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) Disassemble the computer following the steps described in Chapter 4, Replacement Procedures.
... 1: Check 1 Replace the AC adaptor with a new one . 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) Disassemble the computer following the steps described in Chapter 4, Replacement Procedures.
Maintenance Manual
Page 70
... 4 Replacement Check The system board connectors may be disconnected. Check 1 Visually check for the following the steps described in Chapter 4, Replacement Procedures and perform Check 1. Disassemble the computer following : a) Cracked or broken connector housing b) Damaged connector pins If connectors are in Chapter 4, Replacement Procedures. 2-28 PORTEGE M100 Maintenance Manual (960-452)
... 4 Replacement Check The system board connectors may be disconnected. Check 1 Visually check for the following the steps described in Chapter 4, Replacement Procedures and perform Check 1. Disassemble the computer following : a) Cracked or broken connector housing b) Damaged connector pins If connectors are in Chapter 4, Replacement Procedures. 2-28 PORTEGE M100 Maintenance Manual (960-452)
Maintenance Manual
Page 78
... 2. 2 Troubleshooting Procedures 2.6 HDD Troubleshooting Procedure 5 Connector Check and Replacement Check The HDD may be disconnected, or the HDD or the system board may be damaged. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures and perform the following the instructions in Chapter 4, Replacement Procedures. 2-36 PORTEGE M100 Maintenance Manual (960-452)
... 2. 2 Troubleshooting Procedures 2.6 HDD Troubleshooting Procedure 5 Connector Check and Replacement Check The HDD may be disconnected, or the HDD or the system board may be damaged. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures and perform the following the instructions in Chapter 4, Replacement Procedures. 2-36 PORTEGE M100 Maintenance Manual (960-452)
Maintenance Manual
Page 80
...there is securely connected to Check 2. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. 2-38 PORTEGE M100 Maintenance Manual (960-452) If the connection is loose, reconnect firmly and repeat Procedure 2. If the problem still exists, perform... Check 3. If there is firmly connected to Check 4. Check 2 The keyboard or its cable may be disconnected or damaged. Disassemble the computer following checks: 1. If the connection is loose, reconnect firmly and repeat Procedure 1. 2 Troubleshooting Procedures 2.7 Keyboard Troubleshooting...
...there is securely connected to Check 2. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. 2-38 PORTEGE M100 Maintenance Manual (960-452) If the connection is loose, reconnect firmly and repeat Procedure 2. If the problem still exists, perform... Check 3. If there is firmly connected to Check 4. Check 2 The keyboard or its cable may be disconnected or damaged. Disassemble the computer following checks: 1. If the connection is loose, reconnect firmly and repeat Procedure 1. 2 Troubleshooting Procedures 2.7 Keyboard Troubleshooting...
Maintenance Manual
Page 82
If there is also connected to the system board by an LCD/FL cable. The connectors may be disconnected from the system board or may be damaged. The FL inverter board is still an error, go to the system board by a n LCD/FL cable. If the connection is connected to Procedure 4. 2-40 PORTEGE M100 Maintenance Manual (960-452) Disassemble the computer following the steps described in Chapter 4, Replacement Procedures. 2 Troubleshooting Procedures 2.8 Display Troubleshooting Procedure 3 Connector and Cable Check The LCD Module is loose, reconnect firmly and restart the computer.
If there is also connected to the system board by an LCD/FL cable. The connectors may be disconnected from the system board or may be damaged. The FL inverter board is still an error, go to the system board by a n LCD/FL cable. If the connection is connected to Procedure 4. 2-40 PORTEGE M100 Maintenance Manual (960-452) Disassemble the computer following the steps described in Chapter 4, Replacement Procedures. 2 Troubleshooting Procedures 2.8 Display Troubleshooting Procedure 3 Connector and Cable Check The LCD Module is loose, reconnect firmly and restart the computer.
Maintenance Manual
Page 83
... the instructions in Chapter 4, Replacement Procedure and test the display again. If the problem still exists, perform Check4. If characters or graphics are connected to disassemble the computer and then perform the following the instructions in Chapter 4, Replacement Procedures and test the display again. Check 1 Replace the FL with a new one... inverter board, LCD module, and system board are not displayed clearly, perform Check 4. If the FL remains lit when the display is closed, perform Check 5. PORTEGE M100 Maintenance Manual (960-452) 2-41
... the instructions in Chapter 4, Replacement Procedure and test the display again. If the problem still exists, perform Check4. If characters or graphics are connected to disassemble the computer and then perform the following the instructions in Chapter 4, Replacement Procedures and test the display again. Check 1 Replace the FL with a new one... inverter board, LCD module, and system board are not displayed clearly, perform Check 4. If the FL remains lit when the display is closed, perform Check 5. PORTEGE M100 Maintenance Manual (960-452) 2-41
Maintenance Manual
Page 85
... steps described in Chapter 4, Replacement Procedures. Replace the drive with a new one . The connectors may be disconnected from the system board or may be damaged. Disassemble the computer following checks: Check 1 Make sure the DVD-ROM drive is loose, reconnect firmly and repeat Procedure 1. If the connection is firmly connected to... 2 Connector Check and Replacement Check The DVD-ROM drive is connected to the system board. Check 2 The DVD-ROM drive may be defective or damaged. PORTEGE M100 Maintenance Manual (960-452) 2-43
... steps described in Chapter 4, Replacement Procedures. Replace the drive with a new one . The connectors may be disconnected from the system board or may be damaged. Disassemble the computer following checks: Check 1 Make sure the DVD-ROM drive is loose, reconnect firmly and repeat Procedure 1. If the connection is firmly connected to... 2 Connector Check and Replacement Check The DVD-ROM drive is connected to the system board. Check 2 The DVD-ROM drive may be defective or damaged. PORTEGE M100 Maintenance Manual (960-452) 2-43
Maintenance Manual
Page 87
... system board with a new one following the steps in Chapter 4, Replacement Procedures and perform the following the steps described in Chapter 4, Replacement Procedures. PORTEGE M100 Maintenance Manual (960-452) 2-45 If there is still an error, go to Check 2. If there is loose, reconnect firmly and repeat Procedure 1....RW/DVD-ROM Drive is firmly connected to the system board. Check 2 The CD-RW/DVD-ROM Drive may be defective or damaged. Disassemble the computer following checks: Check 1 Make sure the CD-RW/DVD-ROM Drive is connected to Check 3. If the connection is still ...
... system board with a new one following the steps in Chapter 4, Replacement Procedures and perform the following the steps described in Chapter 4, Replacement Procedures. PORTEGE M100 Maintenance Manual (960-452) 2-45 If there is still an error, go to Check 2. If there is loose, reconnect firmly and repeat Procedure 1....RW/DVD-ROM Drive is firmly connected to the system board. Check 2 The CD-RW/DVD-ROM Drive may be defective or damaged. Disassemble the computer following checks: Check 1 Make sure the CD-RW/DVD-ROM Drive is connected to Check 3. If the connection is still ...
Maintenance Manual
Page 89
.... Disassemble the computer following the steps described in Chapter 4, Replacement Procedures. Or the MDC , System Board or their connectors might be defective or damaged. If a connector is firmly connected to PJ3022 on the System Board. Check 3 The system board may be damaged. Check 2 The MDC may be defective or damaged. PORTEGE M100 Maintenance...
.... Disassemble the computer following the steps described in Chapter 4, Replacement Procedures. Or the MDC , System Board or their connectors might be defective or damaged. If a connector is firmly connected to PJ3022 on the System Board. Check 3 The system board may be damaged. Check 2 The MDC may be defective or damaged. PORTEGE M100 Maintenance...
Maintenance Manual
Page 90
... is functioning properly. If the LAN malfunctions, the System Board might be damaged. For the test, prepare a test Sound/LAN/Modem. Disassemble the computer following the steps described in the Diagnostics Disk. Procedure 1: Diagnostic Test Program Execution Check Procedure 2: Connector Check and Replacement Check ... the steps below starting with Procedure 1 and continuing with LAN cable is stored in Chapter 4, Replacement Procedures. 2-48 PORTEGE M100 Maintenance Manual (960-452) Then insert the Diagnostics Disk in the computer's floppy disk drive, turn on the System Board.
... is functioning properly. If the LAN malfunctions, the System Board might be damaged. For the test, prepare a test Sound/LAN/Modem. Disassemble the computer following the steps described in the Diagnostics Disk. Procedure 1: Diagnostic Test Program Execution Check Procedure 2: Connector Check and Replacement Check ... the steps below starting with Procedure 1 and continuing with LAN cable is stored in Chapter 4, Replacement Procedures. 2-48 PORTEGE M100 Maintenance Manual (960-452) Then insert the Diagnostics Disk in the computer's floppy disk drive, turn on the System Board.
Maintenance Manual
Page 92
...disconnected, connect it firmly and perform Procedure 1. If the Bluetooth antenna cable is firmly connected to Procedure 3. 2-50 PORTEGE M100 Maintenance Manual (960-452) In any connections are disconnected, connect them firmly and perform Procedure 1. Check 2 Make ...2.13 Bluetooth Troubleshooting Procedure 2 Antennas' Connection Check The Bluetooth function wiring diagram is still not functioning properly, perform Check 2. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures, and perform the following checks: Check 1 Make sure the ...
...disconnected, connect it firmly and perform Procedure 1. If the Bluetooth antenna cable is firmly connected to Procedure 3. 2-50 PORTEGE M100 Maintenance Manual (960-452) In any connections are disconnected, connect them firmly and perform Procedure 1. Check 2 Make ...2.13 Bluetooth Troubleshooting Procedure 2 Antennas' Connection Check The Bluetooth function wiring diagram is still not functioning properly, perform Check 2. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures, and perform the following checks: Check 1 Make sure the ...
Maintenance Manual
Page 93
... test, go to check the antennas' connection. One clip is connected to the end of the antenna itself is connected to the opposite side of disassembling. 2. Figure 2-4 Antenna Test cable NOTE: 1. If the Bluetooth antenna cable pass the test, connect it off. Refer to the Bluetooth board and cover .... If it is less than 5Ω, the Bluetooth antenna cable fails the test. The above may not be stable with other is about 0.5-0.8Ω. 2. PORTEGE M100 Maintenance Manual (960-452) 2-51 Connect the Bluetooth antenna cable to the Bluetooth board. 3. Follow the steps below: 1.
... test, go to check the antennas' connection. One clip is connected to the end of the antenna itself is connected to the opposite side of disassembling. 2. Figure 2-4 Antenna Test cable NOTE: 1. If the Bluetooth antenna cable pass the test, connect it off. Refer to the Bluetooth board and cover .... If it is less than 5Ω, the Bluetooth antenna cable fails the test. The above may not be stable with other is about 0.5-0.8Ω. 2. PORTEGE M100 Maintenance Manual (960-452) 2-51 Connect the Bluetooth antenna cable to the Bluetooth board. 3. Follow the steps below: 1.
Maintenance Manual
Page 96
...If the connector is still not functioning properly, perform Check 2. If the wireless LAN is firmly connected to Procedure 3. 2-54 PORTEGE M100 Maintenance Manual (960-452) Check 3 Make sure the Wireless CommunicationSwitch board is still not functioning properly, go to connector PJ3270...If the wireless LAN function is firmly connected to Chapter 4, Replacement Procedures, for detailed steps of the connections may be disconnected. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures, and perform the following checks: Check 1 Make sure the ...
...If the connector is still not functioning properly, perform Check 2. If the wireless LAN is firmly connected to Procedure 3. 2-54 PORTEGE M100 Maintenance Manual (960-452) Check 3 Make sure the Wireless CommunicationSwitch board is still not functioning properly, go to connector PJ3270...If the wireless LAN function is firmly connected to Chapter 4, Replacement Procedures, for detailed steps of the connections may be disconnected. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures, and perform the following checks: Check 1 Make sure the ...
Maintenance Manual
Page 97
... of the white antenna cable. Determine the resistance. If it off. Perform from step 3 to check the ante nnas' connection. PORTEGE M100 Maintenance Manual (960-452) 2-55 Disconnect the wireless LAN antenna cables connected to the wireless LAN board and cover the slot, then... the wireless LAN antenna cables with other is still not functioning properly, go to Chapter 4, Replacement Procedures, for a precise measure of disassembling. 2. The impedance of the antenna. The above may not be stable with new ones following the steps in Chapter 4, Replacement Procedures....
... of the white antenna cable. Determine the resistance. If it off. Perform from step 3 to check the ante nnas' connection. PORTEGE M100 Maintenance Manual (960-452) 2-55 Disconnect the wireless LAN antenna cables connected to the wireless LAN board and cover the slot, then... the wireless LAN antenna cables with other is still not functioning properly, go to Chapter 4, Replacement Procedures, for a precise measure of disassembling. 2. The impedance of the antenna. The above may not be stable with new ones following the steps in Chapter 4, Replacement Procedures....
Maintenance Manual
Page 98
... board are connected to disassemble the computer and then perform the following checks: Check 1 Replace the wireless LAN board with a new one following the instructions in Chapter 4, Replacement Procedures and test the display again. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. 2-56 PORTEGE M100 Maintenance Manual (960-452...
... board are connected to disassemble the computer and then perform the following checks: Check 1 Replace the wireless LAN board with a new one following the instructions in Chapter 4, Replacement Procedures and test the display again. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. 2-56 PORTEGE M100 Maintenance Manual (960-452...
Maintenance Manual
Page 100
... or damaged. If the stereo speakers are firmly connected to Procedure 3. 2-58 PORTEGE M100 Maintenance Manual (960-452) Check 1 If the stereo speakers do not work correctly, perform Check 2. Make sure the microphone cable is firmly connected to Procedure 3. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures and perform the...
... or damaged. If the stereo speakers are firmly connected to Procedure 3. 2-58 PORTEGE M100 Maintenance Manual (960-452) Check 1 If the stereo speakers do not work correctly, perform Check 2. Make sure the microphone cable is firmly connected to Procedure 3. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures and perform the...
Maintenance Manual
Page 206
4 Replacement Procedures Chapter 4 Contents 4.1 General...4-1 Safety Precautions 4-2 Before You Begin 4-3 Disassembly Procedures 4-4 Assembly Procedures 4-4 Tools and Equipment 4-5 Screw Tightening Torque 4-6 Color of Screw Shaft 4-7 Marking of Screws on the Computer Body 4-7 Removing the Battery Pack 4-8 Installing ... 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
4 Replacement Procedures Chapter 4 Contents 4.1 General...4-1 Safety Precautions 4-2 Before You Begin 4-3 Disassembly Procedures 4-4 Assembly Procedures 4-4 Tools and Equipment 4-5 Screw Tightening Torque 4-6 Color of Screw Shaft 4-7 Marking of Screws on the Computer Body 4-7 Removing the Battery Pack 4-8 Installing ... 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