Why is the sound degraded on my Yamaha Stereo Receiver with headphones?
If the sound is degraded when listening with headphones connected to the CD player or tape deck connected to your Yamaha Stereo Receiver, ensure that the power of the unit is turned on.
What to do if my Yamaha Stereo Receiver has no sound?
If you're experiencing no sound from your Yamaha Stereo Receiver, first, ensure all input and output cables are correctly connected; if the problem persists, the cables may be defective. Next, select the appropriate input source using the INPUT selector on the front panel or the remote control. Also, verify that the SPEAKERS A/B switches are properly set and speaker connections are secure.
Why is there no sound coming from my Yamaha RX-797 Stereo Receiver?
If there's no sound from your Yamaha Stereo Receiver, check all input and output cable connections to ensure they are properly connected. If the problem persists, the cables might be defective. Make sure you've selected the appropriate input source using the INPUT selector on the front panel or the remote control. Verify that the SPEAKERS A/B switches are correctly set. Also, ensure that your speaker connections are secure.
Why is my Yamaha Stereo Receiver remote control not working?
If the remote control for your Yamaha Stereo Receiver isn't working, ensure you are within a 6 m (19.7 ft) range and no more than 30 degrees off-axis from the front panel. Reposition the unit if direct sunlight or lighting is striking the remote control sensor. Replace all batteries. If needed, switch the remote control ID or the unit’s ID. Try setting another code of the same manufacturer using “LIST OF REMOTE CONTROL CODES”.
Why is the sound level low on my Yamaha RX-797 Stereo Receiver?
If the sound level is low on your Yamaha Stereo Receiver, check if the LOUDNESS control is active. Set the LOUDNESS control to the FLAT position.
Why can't I tune into a station with my Yamaha Stereo Receiver?
If the desired station cannot be tuned in with the automatic tuning method on your Yamaha Stereo Receiver, it may be due to a weak signal or loose antenna connections. Tighten the AM loop antenna connections and orient it for the best reception. You can also try using the manual tuning method.
Why the desired station cannot be tuned in with the automatic tuning method (AM) on Yamaha Stereo Receiver?
If the desired station cannot be tuned in with the automatic tuning method (AM) on your Yamaha Stereo Receiver, the signal may be weak or the antenna connections may be loose. Tighten the AM loop antenna connections and orient it for the best reception. You can also try using the manual tuning method.
Why are there continuous crackling and hissing noises on Yamaha Stereo Receiver?
If you are experiencing continuous crackling and hissing noises on your Yamaha Stereo Receiver, the noises may result from lightning, fluorescent lamps, motors, thermostats, or other electrical equipment. Try using an outdoor antenna and a ground wire, but note that it is difficult to eliminate all noise.
How to eliminate crackling noises from Yamaha RX-797?
If you are experiencing continuous crackling and hissing noises from your Yamaha Stereo Receiver, these noises may result from lightning, fluorescent lamps, motors, thermostats, or other electrical equipment. Try using an outdoor antenna and a ground wire. This will help somewhat, but it is difficult to eliminate all noise.
Why is a “humming” sound can be heard on Yamaha RX-797?
If you hear a “humming” sound from your Yamaha Stereo Receiver, ensure the audio plugs are firmly connected and that the cables are not defective. If you're using a turntable, make the GND connection between the turntable and the unit.
General| Impedance | 8 ohms |
|---|---|
| Signal-to-Noise Ratio | 100 dB (CD) |
| Speaker Load Impedance | 4 ohms to 16 ohms |
| Tuner Section | FM/AM |
| Power Output | 100W per channel (8 ohms, 20Hz-20kHz, 0.015% THD) |
| Frequency Response | 10 Hz-100 kHz +0, -3 dB |
| Total Harmonic Distortion | 0.015% |
| Tuning Range | FM |
| Input Sensitivity | 200mV (line) |
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