TravelMate 800 Service Guide
Page 72
...Diagnostic Diskette" on page 45.) 4. Replace the main board. Use an FDD cleaning kit to a controller, driver, or diskette. Reconnect the external diskette drive module. 2. Make sure that the appropriate driver has been installed on the computer for details. 1. Make sure that the CDROM does not have any label ...step. 2. The drive does not have more than one label attached to next step. Replace the main board. 64 Chapter 4 Boot from the audio CD, you may need to "System Diagnostic Diskette" on page 45 for the CD/DVD drive. 3. If the CD/DVD LED on the...
...Diagnostic Diskette" on page 45.) 4. Replace the main board. Use an FDD cleaning kit to a controller, driver, or diskette. Reconnect the external diskette drive module. 2. Make sure that the appropriate driver has been installed on the computer for details. 1. Make sure that the CDROM does not have any label ...step. 2. The drive does not have more than one label attached to next step. Replace the main board. 64 Chapter 4 Boot from the audio CD, you may need to "System Diagnostic Diskette" on page 45 for the CD/DVD drive. 3. If the CD/DVD LED on the...
TravelMate 800 Service Guide
Page 81
... disk drive Main board The system doesn't enter hibernation mode and four short beeps every minute. Action in Sequence See "Sound Check" on page 68 Audio driver Speaker Main board See "Sound Check" on page 45. Hard disk connection board Hard disk drive Main board The system doesn't resume from actual size...
... disk drive Main board The system doesn't enter hibernation mode and four short beeps every minute. Action in Sequence See "Sound Check" on page 68 Audio driver Speaker Main board See "Sound Check" on page 45. Hard disk connection board Hard disk drive Main board The system doesn't resume from actual size...
TravelMate 800 Service Guide
Page 82
... board Main board NOTE: If you cannot find a symptom or an error in Sequence Enter BIOS Setup Utility to the main board Touch pad FPC Audio/Touch pad board Main board Modem-Related Symptoms Symptom / Error Action in Sequence Reconnect the keyboard cable. Power off. External display does not work . ...board. Modem phone port is firmly secured to the main board. If there is an error beep. Onboard Devices Configuration Run parallel port test Printer driver Printer cable Printer Main board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one USB port each time.
... board Main board NOTE: If you cannot find a symptom or an error in Sequence Enter BIOS Setup Utility to the main board Touch pad FPC Audio/Touch pad board Main board Modem-Related Symptoms Symptom / Error Action in Sequence Reconnect the keyboard cable. Power off. External display does not work . ...board. Modem phone port is firmly secured to the main board. If there is an error beep. Onboard Devices Configuration Run parallel port test Printer driver Printer cable Printer Main board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one USB port each time.