Sony MHC-ECL99BT Mode d’emploi - Page 30

General The system does not turn on. ˎˎIs the power cord plugged in? The system has entered standby mode unexpectedly. ˎˎThis is not a malfunction. The system enters standby mode automatically in about 15 minutes when there is no operation and no audio signal is detected. See "To turn off the automatic standby function" (page 33). The clock setting or the Play Timer operation has been canceled unexpectedly. ˎˎIf about a minute elapses with no operation, the clock setting or Play Timer setting is canceled automatically. Perform the operation again from the beginning. There is no sound. ˎˎCheck the speaker connections. ˎˎAre you using only the supplied speakers? ˎˎIs anything blocking the ventilation holes of the system? ˎˎThe specified station may have temporarily stopped broadcast. Sound comes from one channel, or the left and right volumes are unbalanced. ˎˎPlace the speakers as symmetrically as possible. ˎˎConnect only the supplied speakers. There is severe hum or noise. ˎˎMove the system away from sources of noise. ˎˎConnect the system to a different wall outlet. ˎˎInstall a noise filter (available separately) to the power cord. The remote control does not function. ˎˎRemove any obstacles between the remote control and the remote control sensor on the unit, and position the unit away from fluorescent lights. ˎˎPoint the remote control at the system's sensor. ˎˎMove the remote control closer to the system. Except , no buttons on the unit work, and "LOCK ON" appears on the display. ˎˎThe child lock function has been enabled. To disable the child lock, hold down  on the unit until "LOCK OFF" appears on the display. A disc cannot be ejected and "LOCKED" appears on the display. ˎˎContact your Sony dealer or local authorized Sony service facility. "SEARCH" or "READING" appears on the display. ˎˎOperate the system after the message disappears. CD/MP3 disc The sound skips, or the disc will not play. ˎˎWipe the disc clean, and replace it. ˎˎMove the system to a location away from vibration (for example, on top of a stable stand). ˎˎMove the speakers away from the system, or place them on separate stands. At high volume, speaker vibration may cause the sound to skip. Playback does not start from the first track. ˎˎSet the play mode to normal play mode. 30GB