TravelMate 290 Service Guide
Page 73
... still happens, continue next step. If the voltage is on next step. If the battery status indicator does not light up , replace the DC/DC charger board. After rebooting, run the display test program again. If the problem still occurs, go to next step. Replace LCD/FL cable with a new one...
... still happens, continue next step. If the voltage is on next step. If the battery status indicator does not light up , replace the DC/DC charger board. After rebooting, run the display test program again. If the problem still occurs, go to next step. Replace LCD/FL cable with a new one...
TravelMate 290E Service Guide
Page 73
... main board properly, then replace the touch pad or touch pad FPC. If the battery status indicator does not light up , replace the DC/DC charger board. The computer can occur when a slight, steady pressure is seated properly. Replace the inverter board, then run the diagnostic program. Do not replace a non...
... main board properly, then replace the touch pad or touch pad FPC. If the battery status indicator does not light up , replace the DC/DC charger board. The computer can occur when a slight, steady pressure is seated properly. Replace the inverter board, then run the diagnostic program. Do not replace a non...