Toshiba Satellite A660-BT3G25X Maintenance Manual - Page 40

2 Troubleshooting Procedures START C onnect the A C adapter to the D C IN socket Is the D C -IN L ED on? Yes Is the B attery L ED on? Yes T urn the Pow er sw itch on Yes Is the Pow er O n L E D on? Yes Is the "T oshiba" or "D ynabook" logo m essage display? Yes If the "passw ord" m essage displays, type the passw ord, then press Enter. Is T oshiba W indow s7 being loaded? Yes A Perform the Pow er Supply No Troubleshooting procedures in section 2.3 Perform the Pow er Supply No T roubleshooting procedures in section 2.3 Perform the Pow er Supply No T roubleshooting procedures in section 2.3 Perform the Pow er Supply No T roubleshooting procedures in section 2.3 Perform diagnostics No program . R un C M 165.EX E and select the H A R D D ISK item . Figure 2-1 Troubleshooting flowchart (1/2) SatelliteA660/ProA660 Series Maintenance Manual 6