TravelMate 2350 Service Guide
Page 56
... function properly after cleaning, go to CD-ROM/DVD-ROM Test. 5. Reconnect the external diskette drive module. 2. Make sure that the appropriate driver has been installed on the main board. Reconnect the CD-ROM/DVD-ROM module. 2. A write-enabled, diagnostic diskette is passed when the ...program runs to next step. Replace the main board. Insert an audio CD into the CD/DVD drive. Follow the instructions in the message window. Replace the CD-ROM/DVD-ROM module. 3. Do the following...
... function properly after cleaning, go to CD-ROM/DVD-ROM Test. 5. Reconnect the external diskette drive module. 2. Make sure that the appropriate driver has been installed on the main board. Reconnect the CD-ROM/DVD-ROM module. 2. A write-enabled, diagnostic diskette is passed when the ...program runs to next step. Replace the main board. Insert an audio CD into the CD/DVD drive. Follow the instructions in the message window. Replace the CD-ROM/DVD-ROM module. 3. Do the following...
TravelMate 2350 Service Guide
Page 64
Internal speakers make noise or emit no sound comes from the computer. Action in Sequence See "Sound Check" on page 54 Audio driver Speaker Main board See "Sound Check" on page 54 Speaker Main board Power Management-Related Symptoms Symptom / Error Action in Windows doesn't go higher than ...
Internal speakers make noise or emit no sound comes from the computer. Action in Sequence See "Sound Check" on page 54 Audio driver Speaker Main board See "Sound Check" on page 54 Speaker Main board Power Management-Related Symptoms Symptom / Error Action in Windows doesn't go higher than ...
TravelMate 2350 Service Guide
Page 65
... the problem remains, see "Undetermined Problems" on page 60. 59 Chapter 4 Modem port 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 execute "Load Setup defaults", then ... slowly LCD FPC LCD inverter LCD USB device cable is firmly plugged into the USB ports. 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. USB does not work . Then...
... the problem remains, see "Undetermined Problems" on page 60. 59 Chapter 4 Modem port 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 execute "Load Setup defaults", then ... slowly LCD FPC LCD inverter LCD USB device cable is firmly plugged into the USB ports. 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. USB does not work . Then...