TravelMate 4100/4600 Service Guide
Page 62
When you need the following tools: T Wrist grounding strap and conductive mat for preventing electrostatic discharge T Small Philips screw driver T Philips screwdriver T Plastic flat head screw driver T Tweezers NOTE: The screws for maintenance and troubleshooting. Chapter 3 56 Machine Disassembly and Replacement Chapter 3 This chapter contains step-by-step procedures on how to ...
When you need the following tools: T Wrist grounding strap and conductive mat for preventing electrostatic discharge T Small Philips screw driver T Philips screwdriver T Plastic flat head screw driver T Tweezers NOTE: The screws for maintenance and troubleshooting. Chapter 3 56 Machine Disassembly and Replacement Chapter 3 This chapter contains step-by-step procedures on how to ...
TravelMate 4100/4600 Service Guide
Page 80
... any of these devices do the following one label attached to FDD Test. 3. See if FDD Test is passed when the program runs to a controller, driver, or diskette. If the error still remains: 1. See if CD-ROM Test is passed as the program runs to it . Do not replace a non-defective...
... any of these devices do the following one label attached to FDD Test. 3. See if FDD Test is passed when the program runs to a controller, driver, or diskette. If the error still remains: 1. See if CD-ROM Test is passed as the program runs to it . Do not replace a non-defective...
TravelMate 4100/4600 Service Guide
Page 90
...-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. See "Hibernation Mode" on page 34. Action in Windows doesn't go higher than 90%. Audio driver Speaker System board Speaker System board Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence Enter BIOS Setup Utility to execute "Load...
...-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. See "Hibernation Mode" on page 34. Action in Windows doesn't go higher than 90%. Audio driver Speaker System board Speaker System board Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence Enter BIOS Setup Utility to execute "Load...
TravelMate 4100/4600 Service Guide
Page 91
... Port" in the "Onboard Devices Configuration" of BIOS Setup Utility is set to execute "Load Default Settings", then reboot system. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work . Hard disk ...correctly Print problems. Serial or parallel port device problems. Action in Sequence Internal modem does not work correctly. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in Sequence Reconnect the keyboard cable. Onboard Devices Configuration Run printer self-test...
... Port" in the "Onboard Devices Configuration" of BIOS Setup Utility is set to execute "Load Default Settings", then reboot system. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work . Hard disk ...correctly Print problems. Serial or parallel port device problems. Action in Sequence Internal modem does not work correctly. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in Sequence Reconnect the keyboard cable. Onboard Devices Configuration Run printer self-test...