TravelMate 290 Service Guide
Page 70
... clean the CD/DVD drive with the internal diskette drive, reconnect the diskette connector on the main board. Follow the instructions in the message window. If an error occurs, reconnect the connector on the main board. Multiple labels can cause the drive to fail. If the FDD still...: 1. Reconnect the external diskette drive module. 2. External CD-ROM/DVD-ROM Drive Check Do the following steps to isolate the problem to a controller, driver, or diskette. A write-enabled, diagnostic diskette is passed when the program runs to CD-ROM/DVD-ROM Test. 5. Make sure that the diskette does...
... clean the CD/DVD drive with the internal diskette drive, reconnect the diskette connector on the main board. Follow the instructions in the message window. If an error occurs, reconnect the connector on the main board. Multiple labels can cause the drive to fail. If the FDD still...: 1. Reconnect the external diskette drive module. 2. External CD-ROM/DVD-ROM Drive Check Do the following steps to isolate the problem to a controller, driver, or diskette. A write-enabled, diagnostic diskette is passed when the program runs to CD-ROM/DVD-ROM Test. 5. Make sure that the diskette does...
TravelMate 290 Service Guide
Page 78
...Internal speakers make noise or emit no sound comes from the computer. 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 / Error In Windows, multimedia programs, no sound. Refresh battery (continue use battery until power off, then charge battery). Remove battery pack and let it cool ...
...Internal speakers make noise or emit no sound comes from the computer. 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 / Error In Windows, multimedia programs, no sound. Refresh battery (continue use battery until power off, then charge battery). Remove battery pack and let it cool ...
TravelMate 290 User's Guide
Page 59
...the BIOS Utility and verify that the infrared port is enabled. • Make sure both devices (for file transfers) or you have the appropriate drivers (for printing to an infrared printer). • During the POST, press F2 to the computer's parallel port and the corresponding port on both ...degrees) a maximum of 1 meter apart. • Make sure there is enabled. Nothing should be blocking the ports. • Make sure you need to the Windows manual. Check the following : • Make sure that the printer is connected to a power outlet and that it is turned on. • Make sure ...
...the BIOS Utility and verify that the infrared port is enabled. • Make sure both devices (for file transfers) or you have the appropriate drivers (for printing to an infrared printer). • During the POST, press F2 to the computer's parallel port and the corresponding port on both ...degrees) a maximum of 1 meter apart. • Make sure there is enabled. Nothing should be blocking the ports. • Make sure you need to the Windows manual. Check the following : • Make sure that the printer is connected to a power outlet and that it is turned on. • Make sure ...
TravelMate 290E Service Guide
Page 70
Do the following steps to isolate the problem to a controller, driver, or diskette. Use an FDD cleaning kit to next step. 2. Boot from the diagnostics diskette and start the diagnostics ...2. System Check Procedures External Diskette Drive Check Do the following to select the test device. 1. NOTE: Make sure that the appropriate driver has been installed on the front panel does not emit light as it read the data from the audio CD, then go to ... diagnostic diskette is passed when the program runs to fail. If the error still remains: 1. Follow the instructions in the message window.
Do the following steps to isolate the problem to a controller, driver, or diskette. Use an FDD cleaning kit to next step. 2. Boot from the diagnostics diskette and start the diagnostics ...2. System Check Procedures External Diskette Drive Check Do the following to select the test device. 1. NOTE: Make sure that the appropriate driver has been installed on the front panel does not emit light as it read the data from the audio CD, then go to ... diagnostic diskette is passed when the program runs to fail. If the error still remains: 1. Follow the instructions in the message window.
TravelMate 290E Service Guide
Page 78
... in Sequence See "Sound Check" on page 66 Audio driver Speaker Main board See "Sound Check" on page 66 Speaker...sound comes from actual size. Main board Battery fuel gauge in Sequence Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. Battery pack Main board System hangs intermittently. Hard disk drive connector Main board.... Refresh battery (continue use battery until power off, then charge battery). DIMM Main board Action in Windows doesn't go higher than 90%. Touchpad Keyboard Hard disk connection board Hard disk drive Main board The ...
... in Sequence See "Sound Check" on page 66 Audio driver Speaker Main board See "Sound Check" on page 66 Speaker...sound comes from actual size. Main board Battery fuel gauge in Sequence Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. Battery pack Main board System hangs intermittently. Hard disk drive connector Main board.... Refresh battery (continue use battery until power off, then charge battery). DIMM Main board Action in Windows doesn't go higher than 90%. Touchpad Keyboard Hard disk connection board Hard disk drive Main board The ...