Toshiba Qosmio F60 Series Maintenance Manual page 61

Troubleshooting Procedures
 Miscellaneous
Error code Meaning
F0h The sub clock does not oscillate.
Check 2 In the case of error code 10h or 12h:
 Make sure the AC adapter and AC power cord are firmly plugged into the DC
IN 15 V socket and wall outlet. If the cables are connected firmly, go to the
following step.
 Connect a new AC adapter and AC power cord. If the problem still occurs, go
to Procedure 5.
Check 3 In the case of error code 21h:
 Go to Procedure 3.
Check 4 For any other errors, go to Procedure 5.
2-20 [CONFIDENTIAL] Qosmio F60 Series Maintenance Manual (960-796)