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. During the disassembly process, group the screws with the corresponding components to scrape the cover. To disassemble ...
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. During the disassembly process, group the screws with the corresponding components to scrape the cover. To disassemble ...
TravelMate 4100/4600 Service Guide
Page 80
...: 1. Replace the main board. Make sure that the diskette does not have any of these devices do the following to isolate the problem to a controller, driver, or diskette. The following to select the test device: 1. NOTE: Make sure that the CD-ROM does not have more than one at a time to...
...: 1. Replace the main board. Make sure that the diskette does not have any of these devices do the following to isolate the problem to a controller, driver, or diskette. The following to select the test device: 1. NOTE: Make sure that the CD-ROM does not have more than one at a time to...
TravelMate 4100/4600 Service Guide
Page 90
... page 34. Action in Sequence The system will not enter hibernation Keyboard (if control is damaged. 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 PCMCIA slot assembly System board PCMCIA slot...
... page 34. Action in Sequence The system will not enter hibernation Keyboard (if control is damaged. 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 PCMCIA slot assembly System board PCMCIA slot...
TravelMate 4100/4600 Service Guide
Page 91
...cable. Power Management-Related Symptoms Symptom / Error System hangs intermittently. Onboard Devices Configuration Run printer self-test. Chapter 4 85 Printer driver Printer cable Printer System Board Ensure the "Serial Port" in Sequence Enter BIOS Setup Utility to Enabled. External display does not work .... Action in the 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 correctly. ...
...cable. Power Management-Related Symptoms Symptom / Error System hangs intermittently. Onboard Devices Configuration Run printer self-test. Chapter 4 85 Printer driver Printer cable Printer System Board Ensure the "Serial Port" in Sequence Enter BIOS Setup Utility to Enabled. External display does not work .... Action in the 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 correctly. ...