TravelMate 290 Service Guide
Page 70
...can cause the drive to fail. Boot from the audio CD, then go to next step. Do the following steps to isolate the problem to a controller, driver, or diskette. Make sure that the CDROM does ...not have problem, then go to next step. 2. Replace the CD-ROM/DVD-ROM module. 3. Insert an audio CD into the CD...from the diagnostics diskette and start the diagnostics program 4. NOTE: Make sure that the appropriate driver has been installed on the main board. Multiple labels can become dirty over time, affecting ...
...can cause the drive to fail. Boot from the audio CD, then go to next step. Do the following steps to isolate the problem to a controller, driver, or diskette. Make sure that the CDROM does ...not have problem, then go to next step. 2. Replace the CD-ROM/DVD-ROM module. 3. Insert an audio CD into the CD...from the diagnostics diskette and start the diagnostics program 4. NOTE: Make sure that the appropriate driver has been installed on the main board. Multiple labels can become dirty over time, affecting ...
TravelMate 290 Service Guide
Page 78
... 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 66 Audio driver Speaker Main board See "Sound Check" on page 66 Speaker Main board Power Management-Related Symptoms Symptom / Error Action in Sequence Speaker-Related Symptoms Symptom...
... 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 66 Audio driver Speaker Main board See "Sound Check" on page 66 Speaker Main board Power Management-Related Symptoms Symptom / Error Action in Sequence Speaker-Related Symptoms Symptom...
TravelMate 290 Service Guide
Page 79
...Setup defaults", then reboot system. Reconnect hard disk/CD-ROM/diskette drives. USB socket is secured to the main board Touch pad FPC Audio/Touch pad board Main board Modem-Related Symptoms Symptom / Error Action in Sequence Enter BIOS Setup Utility to the main board. Chapter 4 ...slowly LCD FPC LCD inverter LCD USB device cable is secured to the main board. 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. Modem port is firmly connected...
...Setup defaults", then reboot system. Reconnect hard disk/CD-ROM/diskette drives. USB socket is secured to the main board Touch pad FPC Audio/Touch pad board Main board Modem-Related Symptoms Symptom / Error Action in Sequence Enter BIOS Setup Utility to the main board. Chapter 4 ...slowly LCD FPC LCD inverter LCD USB device cable is secured to the main board. 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. Modem port is firmly connected...
TravelMate 290E Service Guide
Page 70
... read the data from diagnostic program. 3. Make sure that the diskette does not have problem, then go to a controller, driver, or diskette. Do the following to fail. Boot from the audio CD. If the FDD still does not function properly after cleaning, go to it. If the CD/DVD LED on... CD-ROM/DVD-ROM module. 3. The drive does not have more than one label attached to next step. NOTE: Make sure that the appropriate driver has been installed on the front panel does not emit light as it . Reconnect the external diskette drive module. 2. System Check Procedures External Diskette ...
... read the data from diagnostic program. 3. Make sure that the diskette does not have problem, then go to a controller, driver, or diskette. Do the following to fail. Boot from the audio CD. If the FDD still does not function properly after cleaning, go to it. If the CD/DVD LED on... CD-ROM/DVD-ROM module. 3. The drive does not have more than one label attached to next step. NOTE: Make sure that the appropriate driver has been installed on the front panel does not emit light as it . Reconnect the external diskette drive module. 2. System Check Procedures External Diskette ...
TravelMate 290E Service Guide
Page 78
... battery). Battery pack Main board System hangs intermittently. Action in Windows doesn't go higher than 90%. Action in Sequence See "Sound Check" on page 66 Audio driver Speaker Main board See "Sound Check" on page 66 Speaker Main board Power Management-Related Symptoms Symptom / Error Action in Sequence Speaker-Related Symptoms Symptom...
... battery). Battery pack Main board System hangs intermittently. Action in Windows doesn't go higher than 90%. Action in Sequence See "Sound Check" on page 66 Audio driver Speaker Main board See "Sound Check" on page 66 Speaker Main board Power Management-Related Symptoms Symptom / Error Action in Sequence Speaker-Related Symptoms Symptom...
TravelMate 290E Service Guide
Page 79
...If you cannot find a symptom or an error in Sequence Reconnect the keyboard cable. Chapter 4 71 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. See if there is an erro beep, ...connected into the telephone wall socket and the modem port of BIOS Setup Utility is secured to the main board Touch pad FPC Audio/Touch pad board Main board Modem-Related Symptoms Symptom / Error Action in the "System Devices" of the computer. External display does not ...
...If you cannot find a symptom or an error in Sequence Reconnect the keyboard cable. Chapter 4 71 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. See if there is an erro beep, ...connected into the telephone wall socket and the modem port of BIOS Setup Utility is secured to the main board Touch pad FPC Audio/Touch pad board Main board Modem-Related Symptoms Symptom / Error Action in the "System Devices" of the computer. External display does not ...