User Guide
Page 14
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 ...
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
...: 03-5444-9450 Device Authorization This device obtains the Technical Regulation Conformity Certification, and it belongs to avoid the band of mobile object identification systems. 3. TOSHIBA Direct PC Monday - 24 2. It is less than 10m. 4 This equipment uses a frequency bandwidth from 2,400 MHz to 2,483.5 MHz. The Name of... in the Radio Law 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 the embedded wireless module into other device.
...: 03-5444-9450 Device Authorization This device obtains the Technical Regulation Conformity Certification, and it belongs to avoid the band of mobile object identification systems. 3. TOSHIBA Direct PC Monday - 24 2. It is less than 10m. 4 This equipment uses a frequency bandwidth from 2,400 MHz to 2,483.5 MHz. The Name of... in the Radio Law 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 the embedded wireless module into other device.
User Guide
Page 125
... forcing the battery into position. 3 Turn the computer right side up and lock the battery into the slot easily, remove the battery and try to disassemble a battery pack. ❖ Do not overcharge or reverse charge a battery. Safety precautions ❖ If the battery pack produces an odor, overheats or changes color or...
... forcing the battery into position. 3 Turn the computer right side up and lock the battery into the slot easily, remove the battery and try to disassemble a battery pack. ❖ Do not overcharge or reverse charge a battery. Safety precautions ❖ If the battery pack produces an odor, overheats or changes color or...
Maintenance Manual
Page 58
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. If the AC adaptor still does not function properly, perform Check 2. After checking the connections, ...
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. If the AC adaptor still does not function properly, perform Check 2. After checking the connections, ...
Maintenance Manual
Page 70
... described in Chapter 4, Replacement Procedures and perform Check 1. Check 2 The system board may be damaged. 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) Replace the system board with a new one following the steps described in...
... described in Chapter 4, Replacement Procedures and perform Check 1. Check 2 The system board may be damaged. 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) Replace the system board with a new one following the steps described in...
Maintenance Manual
Page 78
... Procedures and perform the following the steps described in Chapter 4, Replacement Procedures. 2-36 PORTEGE M100 Maintenance Manual (960-452) If the problem still exists, perform Check 3. If any of the connections are loose, reconnect firmly and repeat Procedure 1. Disassemble the computer following checks: Check 1 Make sure the HDD is still an error, go...
... Procedures and perform the following the steps described in Chapter 4, Replacement Procedures. 2-36 PORTEGE M100 Maintenance Manual (960-452) If the problem still exists, perform Check 3. If any of the connections are loose, reconnect firmly and repeat Procedure 1. Disassemble the computer following checks: Check 1 Make sure the HDD is still an error, go...
Maintenance Manual
Page 80
...reconnect firmly and repeat Procedure 1. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. 2-38 PORTEGE M100 Maintenance Manual (960-452) If the problem still exists, perform Check 5. If there is firmly connected to the system board...with a new one following the instructions in Chapter 4, Replacement Procedures. If there is securely connected to the system board. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures, and perform the following the instructions in Chapter 4, Replacement ...
...reconnect firmly and repeat Procedure 1. Replace it with a new one following the instructions in Chapter 4, Replacement Procedures. 2-38 PORTEGE M100 Maintenance Manual (960-452) If the problem still exists, perform Check 5. If there is firmly connected to the system board...with a new one following the instructions in Chapter 4, Replacement Procedures. If there is securely connected to the system board. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures, and perform the following the instructions in Chapter 4, Replacement ...
Maintenance Manual
Page 82
Disassemble the computer following the steps described in Chapter 4, Replacement Procedures. If the connection is still an error, go to Procedure 4. 2-40 PORTEGE M100 Maintenance Manual (960-452) The FL inverter board 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. If there is loose, reconnect firmly and restart the computer. 2 Troubleshooting Procedures 2.8 Display Troubleshooting Procedure 3 Connector and Cable Check The LCD Module is connected to the system board by a n LCD/FL cable.
Disassemble the computer following the steps described in Chapter 4, Replacement Procedures. If the connection is still an error, go to Procedure 4. 2-40 PORTEGE M100 Maintenance Manual (960-452) The FL inverter board 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. If there is loose, reconnect firmly and restart the computer. 2 Troubleshooting Procedures 2.8 Display Troubleshooting Procedure 3 Connector and Cable Check The LCD Module is connected to the system board by a n LCD/FL cable.
Maintenance Manual
Page 83
.... If characters or graphics are connected to disassemble the computer and then perform the following the instructions in Chapter 4, Replacement Procedure. If the problem still exists, perform Check2. Check 3 The FL inverter board may be defective or damaged. Check 5 The system board may be damaged. PORTEGE M100 Maintenance Manual (960-452) 2-41 If...
.... If characters or graphics are connected to disassemble the computer and then perform the following the instructions in Chapter 4, Replacement Procedure. If the problem still exists, perform Check2. Check 3 The FL inverter board may be defective or damaged. Check 5 The system board may be damaged. PORTEGE M100 Maintenance Manual (960-452) 2-41 If...
Maintenance Manual
Page 85
... is still an error, go to Check 3. If the connection is firmly connected to the system board. PORTEGE M100 Maintenance Manual (960-452) 2-43 Check 2 The DVD-ROM drive may be defective or damaged. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures, and perform the following the steps in Chapter...
... is still an error, go to Check 3. If the connection is firmly connected to the system board. PORTEGE M100 Maintenance Manual (960-452) 2-43 Check 2 The DVD-ROM drive may be defective or damaged. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures, and perform the following the steps in Chapter...
Maintenance Manual
Page 87
If there is still an error, go to the system board. PORTEGE M100 Maintenance Manual (960-452) 2-45 If there is firmly connected to Check 3. Check 3 Replace the system board with a new one following the steps in Chapter 4, ... Procedures and perform the following the steps described in Chapter 4, Replacement Procedures. The connectors may be disconnected from the system board or may be damaged. Disassemble the computer following checks: Check 1 Make sure the CD-RW/DVD-ROM Drive is still an error, go to the system board. 2.10 CD-RW...
If there is still an error, go to the system board. PORTEGE M100 Maintenance Manual (960-452) 2-45 If there is firmly connected to Check 3. Check 3 Replace the system board with a new one following the steps in Chapter 4, ... Procedures and perform the following the steps described in Chapter 4, Replacement Procedures. The connectors may be disconnected from the system board or may be damaged. Disassemble the computer following checks: Check 1 Make sure the CD-RW/DVD-ROM Drive is still an error, go to the system board. 2.10 CD-RW...
Maintenance Manual
Page 89
... properly, perform Check 2. PORTEGE M100 Maintenance Manual (960-452) 2-47 Or the MDC , System Board or their connectors might be defective or damaged. Check 3 The system board may be a bad connection between the MDC and the System Board. If the Modem is still not functioning properly, perform Check 3. Disassemble the computer following checks...
... properly, perform Check 2. PORTEGE M100 Maintenance Manual (960-452) 2-47 Or the MDC , System Board or their connectors might be defective or damaged. Check 3 The system board may be a bad connection between the MDC and the System Board. If the Modem is still not functioning properly, perform Check 3. Disassemble the computer following checks...
Maintenance Manual
Page 90
... This section describes how to Procedure 2. Then insert the Diagnostics Disk in Chapter 4, Replacement Procedures. 2-48 PORTEGE M100 Maintenance Manual (960-452) Refer to Chapter 3, Tests and Diagnostics, for more information about the diagnostics test procedures. Disassemble the computer following the steps described in the computer's floppy disk drive, turn on the System...
... This section describes how to Procedure 2. Then insert the Diagnostics Disk in Chapter 4, Replacement Procedures. 2-48 PORTEGE M100 Maintenance Manual (960-452) Refer to Chapter 3, Tests and Diagnostics, for more information about the diagnostics test procedures. Disassemble the computer following the steps described in the computer's floppy disk drive, turn on the System...
Maintenance Manual
Page 92
...) is still not functioning properly, go to the Bluetooth board. If the Bluetooth is firmly connected to Procedure 3. 2-50 PORTEGE M100 Maintenance Manual (960-452) 2 Troubleshooting Procedures 2.13 Bluetooth Troubleshooting Procedure 2 Antennas' Connection Check The Bluetooth function wiring diagram ...3 Make sure the connector PJ3290 on the Wireless communication switch board is disconnected, connect it firmly and perform Procedure 1. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures, and perform the following checks: Check 1 Make sure...
...) is still not functioning properly, go to the Bluetooth board. If the Bluetooth is firmly connected to Procedure 3. 2-50 PORTEGE M100 Maintenance Manual (960-452) 2 Troubleshooting Procedures 2.13 Bluetooth Troubleshooting Procedure 2 Antennas' Connection Check The Bluetooth function wiring diagram ...3 Make sure the connector PJ3290 on the Wireless communication switch board is disconnected, connect it firmly and perform Procedure 1. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures, and perform the following checks: Check 1 Make sure...
Maintenance Manual
Page 93
... with other is about 0.5-0.8Ω. 2. Refer to Chapter 4, Replacement Procedures, for a precise measure of the Bluetooth antenna cable. The impedance of disassembling. 2. If the Bluetooth antenna cable does not pass the test, go to check the antennas' connection. Determine the resistance. The above may not... the Bluetooth board. 3. Use an LC meter for detailed steps of the antenna itself is connected to the multimeter. 4. PORTEGE M100 Maintenance Manual (960-452) 2-51 Follow the steps below: 1. If the Bluetooth antenna cable pass the test, connect it off.
... with other is about 0.5-0.8Ω. 2. Refer to Chapter 4, Replacement Procedures, for a precise measure of the Bluetooth antenna cable. The impedance of disassembling. 2. If the Bluetooth antenna cable does not pass the test, go to check the antennas' connection. Determine the resistance. The above may not... the Bluetooth board. 3. Use an LC meter for detailed steps of the antenna itself is connected to the multimeter. 4. PORTEGE M100 Maintenance Manual (960-452) 2-51 Follow the steps below: 1. If the Bluetooth antenna cable pass the test, connect it off.
Maintenance Manual
Page 96
... 2.14 Wireless LAN Troubleshooting Procedure 2 Antennas' Connection Check The wireless LAN function wiring diagram is shown below: Any of disassembling. If the wireless LAN board is disconnected, connect it firmly and perform Procedure 1. In any connections are disconnected, connect ... 3. 2-54 PORTEGE M100 Maintenance Manual (960-452) If the wireless LAN function is firmly connected to PJ2300 on Wireless communication switch board. If the wireless LAN is firmly connected to connector PJ3270 on the system board, PJ3290 on the I/O board. Disassemble the computer following...
... 2.14 Wireless LAN Troubleshooting Procedure 2 Antennas' Connection Check The wireless LAN function wiring diagram is shown below: Any of disassembling. If the wireless LAN board is disconnected, connect it firmly and perform Procedure 1. In any connections are disconnected, connect ... 3. 2-54 PORTEGE M100 Maintenance Manual (960-452) If the wireless LAN function is firmly connected to PJ2300 on Wireless communication switch board. If the wireless LAN is firmly connected to connector PJ3270 on the system board, PJ3290 on the I/O board. Disassemble the computer following...
Maintenance Manual
Page 97
... Procedure 4. The above may not be stable with new ones following the steps in Chapter 4, Replacement Procedures. The other machines because of disassembling. 2. Perform from step 3 to the multimeter. 4. PORTEGE M100 Maintenance Manual (960-452) 2-55 If it off. Refer to the opposite side of impedance. If the wireless LAN is connected to...
... Procedure 4. The above may not be stable with new ones following the steps in Chapter 4, Replacement Procedures. The other machines because of disassembling. 2. Perform from step 3 to the multimeter. 4. PORTEGE M100 Maintenance Manual (960-452) 2-55 If it off. Refer to the opposite side of impedance. If the wireless LAN is connected to...
Maintenance Manual
Page 98
... communication switch board may be defective or damaged. Replace it with a new one following the steps in Chapter 4, Replacement Procedures. 2-56 PORTEGE M100 Maintenance Manual (960-452) If the problem still exists, perform Check 4 Check 4 Replace the system board with a new one following ...exists, perform Check2. Any of these components may be damaged. Check 3 Replace the I /O board and system 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 ...
... communication switch board may be defective or damaged. Replace it with a new one following the steps in Chapter 4, Replacement Procedures. 2-56 PORTEGE M100 Maintenance Manual (960-452) If the problem still exists, perform Check 4 Check 4 Replace the system board with a new one following ...exists, perform Check2. Any of these components may be damaged. Check 3 Replace the I /O board and system 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 ...
Maintenance Manual
Page 100
...Procedure 2 Connector Check The sound function wiring diagram is shown below: 2.15 Sound Troubleshooting Any of the connections may be disconnected or damaged. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures and perform the following checks: If the stereo speakers do not work properly,... do not work properly, replace it with a new one. If recording is still not functioning properly, go to Procedure 3. 2-58 PORTEGE M100 Maintenance Manual (960-452) If the stereo speakers are firmly connected to PJ9510 on the system board.
...Procedure 2 Connector Check The sound function wiring diagram is shown below: 2.15 Sound Troubleshooting Any of the connections may be disconnected or damaged. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures and perform the following checks: If the stereo speakers do not work properly,... do not work properly, replace it with a new one. If recording is still not functioning properly, go to Procedure 3. 2-58 PORTEGE M100 Maintenance Manual (960-452) If the stereo speakers are firmly connected to PJ9510 on the system board.
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