Toshiba Satellite L670 Series Maintenance Manual page 44

Procedures
Other problems that are not covered by the diagnostics program may be discovered by a
user.
1. If an error is detected when using an external USB device, perform the External USB
Devices Troubleshooting Procedures in Section 2.6
2. If an error is detected when using the modem, perform the Modem Troubleshooting
Procedures in Section 2.10
3. If an error is detected when using the Wireless LAN, perform the Wireless LAN
Troubleshooting Procedures in Section 2.11
4. If an error is detected when using the camera, perform the camera Troubleshooting
Procedures in Section 2.12
5. If an error is detected when using the Bluetooth, perform the Bluetooth
Troubleshooting Procedures in Section 2.13
6. If an error is detected when using the Bridge Media Slot, perform the Bridge Media
Slot Troubleshooting Procedures in Section 2.14
7. If an error is detected when using the CRT, perform the CRT Troubleshooting
Procedures in Section 2.16
8. If an error is detected when using the HDMI TV, perform the HDMI TV
Troubleshooting Procedures in Section 2.17.
9. If an error is detected when using the MIC, perform the MIC Troubleshooting
Procedures in Section 2.18
10. If an error is detected when using the E-SATA, perform the E-SATA Troubleshooting
Procedures in Section 2.19
11. If an error is detected when using the LAN, perform the LAN Troubleshooting
Procedures in Section 2.20
Satellite L670/L675/ProL670 Series Maintenance Manual
2 Troubleshooting
[CONFIDENTIAL]
2-iii