Sony LBTZT4 Operating Instructions - Page 33
Others, Troubleshooting
UPC - 027242729902
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Others Troubleshooting 1 Make sure the power cord and speaker cords are correctly and firmly connected. 2 Find your problem in the checklist below, and take the indicated corrective action. If the problem persists, contact your nearest Sony dealer. Note that if service personnel changes some parts during repair, these parts may be retained. If the STANDBY indicator flashes Immediately unplug the power cord, and check the following items. • If your system has a voltage selector, is the voltage selector set to the correct voltage? • Are you using only the supplied speakers? • Is anything blocking the ventilation holes on the back of the unit? After checking the above items and fixing any problems, plug in the power cord again and turn on the system. If the STANDBY indicator still flashes, or if the cause of the problem cannot be found even after checking all the above items, consult your nearest Sony dealer. General The display starts flashing as soon as you plug in the power cord even though you have not turned on the system. • Press DISPLAY once while the system is turned off. The demonstration disappears. Sound comes from one channel, or the left and right volumes are unbalanced. • Place the speakers as symmetrically as possible. • Connect only the supplied speakers. Severe hum or noise. • Move the system away from sources of noise. • Connect the system to a different wall socket. • Install a noise filter (available separately) to the power cord. • Turn off the surrounding electrical equipment. The remote does not function. • Remove any obstacles between the remote and the remote sensor on the unit, and position the unit away from fluorescent lights. • Point the remote at the system's sensor. • Move the remote closer to the system. CD/MP3 player The sound skips, or the disc will not play. • Wipe the disc clean. • Move the system to a location away from vibration (for example, on top of a stable stand). • Move the speakers away from the unit, or place them on separate stands. At high volume, speaker vibration may cause the sound to skip. Play does not start from the first track. • Press PLAY MODE repeatedly until both "PGM" and "SHUF" light off in the display to return to normal play. Continued l 33GB Others