Yamaha MCR-E600 MCR-E600 Owners manual Receiver only - Page 22

ADDITIONAL INFORMATION Troubleshooting If the unit fails to operate normally, check the following points to determine whether the fault can be corrected by the simple measures suggested. If it cannot be corrected, or if the fault is not listed in the SYMPTOM column, disconnect the power cord and contact your authorized YAMAHA dealer or service center for help. When taking the service, the MDX-E300 or KX-E300 may be needed. For details, contact your authorized YAMAHA dealer or service center. SYMPTOM The unit does not switch ON when the STANDBY/ON switch is pressed. No sound from one speaker. The sound suddenly goes off. No sound from an external unit connected with this unit or play does not begin. Sound distorted. Excessive static in FM broadcasts. Noise increases during stereo broadcasts. Stereo broadcasts are noisy and STEREO indicator blinks on and off. Cannot select preset stations. Buzzing or static during AM broadcasts. AM broadcast sensitivity is poor. Cannot set timer. The unit does not work normally. CAUSE REMEDY The AC power cord is not connected or not completely connected. Securely connect the power cord. Loose speaker connections. Connect properly. The protection circuit has been activated because of a short circuit, etc. Check the speaker wires are not touching each other and then turn the unit back on. Incorrect cord connections. Connect the cords properly. If the problem persists, the cords may be defective. Input source selection is not proper. Make a proper input source selection. The component connected to this unit is disconnected from AC outlet. Connect the AC power cord of the component to an AC outlet. Interference from starting motor of a nearby car. Interference from the thermostat of a nearby electrical appliance. Position the FM antenna as high and as far away from nearby roads as possible. Connect using a coaxial cable. Antenna input is too weak due to obstructions or excessive distance from the broadcasting station. Check the antenna connection. Install a multi-element type FM antenna if possible. Insufficient antenna input. Install an antenna appropriate for the electric field strength of your area. Preset memory has been erased. Reprogram memory presets. Interference from sources such as lightning, The problem is difficult to eliminate, but can be fluorescent lights, electric motors or thermostat lessened by grounding AM loop antenna. of nearby electrical appliance. TV or microprocessor is being used nearby. Move away from TV or microprocessor. Radio signal is weak or the antenna is not properly connected. Properly connect the AM loop antenna. Change orientation of the AM loop antenna. Install an external AM loop antenna. Current time is not set. Set current time. The internal microcomputer has been frozen by an external electric shock (lightning, excessive static electricity, etc.) or the power supply with low voltage. Unplug the AC power cord from the wall outlet, and then plug in again after about one minute. 20 0112CRXE400(M).20-23.E 20 2004.06.15, 19:10