Sony MHC-771 Operating Instructions - Page 28

For Your Information Precautions Troubleshooting Guide Maintenance Specifications Index to Parts and Controls Index Precautions If you have any questions or problems concerning your stereo system, please consult your nearest Sony dealer. On safety • The unit is not disconnected from the AC power source (mains) as long as it is connected to the wall outlet, even if the unit itself has been turned off. • Unplug the system from the AC power outlet if it is not to be used for an extended period of time. To disconnect the AC power cord, pull it out by the plug. Never pull the cord itself. • Should any solid object or liquid fall into the component, unplug the stereo system and have the component checked by qualified personnel before operating it any further. • AC power cord must be changed only at the qualified service shop. On installation •Place the stereo system in a location with adequate ventilation to prevent heat buildup in the stereo system. • Do not place the unit in an inclined position. •Do not place the unit in locations where it is: - Extremely hot or cold - Dusty or dirty - Very humid - Vibrating - Subject to direct sunlight On condensation in the CD player component If the system is brought directly from a cold to a warm location, or is placed in a very damp room, moisture may condense on the lens inside the CD player. Should this occur, the CD player will not operate. Remove the CD and leave the system turned on for about an hour until the moisture evaporates. To save a tape permanently To prevent a tape from being accidentally recorded over, break off the cassette tab from side A or B as illustrated. If you later want to reuse the tape for recording, cover the broken tab with adhesive tape. Side A Tab of side B Tab of side A When you are using a TYPE II (CrO2) or TYPE IV (metal) cassette, be careful not to cover the detector slots which allow the tape player to automatically detect the type of tape. TYPE II Detector slots Troubleshooting Guide If you run into any problem using this stereo system, use the following check list. And first check the following points: •The power cord is connected firmly. •The speakers are connected correctly and firmly. Should any problem persist after you have made the checks below, consult your nearest Sony dealer. Tuner "TUNED" flashes in the display. Adjust the antenna. "STEREO" flashes in the display. Adjust the antenna. Severe hum or noise. Adjust the antenna. The signal strength is too weak. Connect the external antenna. EN Connect the ground wire. A stereo FM program cannot be received in stereo. Press STEREO so that "STEREO" appears. Tape Player The tape does not record. No tape in the cassette holder. The tab has been removed from the cassette. The tape has reeled to the end. The tape does not record nor playback or there is a decrease in sound level. The heads are dirty. Clean them.* Magnetic deposits have built-up on the record/playback heads.* There is excessive wow or flutter, or the sound drops out. The capstans or pinch rollers are contaminated.* The tape does not erase completely. Magnetic deposits have built-up on the record/playback heads.* Noise increases or the high frequencies are erased. Magnetic deposits have built-up on the record/playback heads.* * See "Maintenance." continue to next page 27 For Your Information