Yamaha RX-397 Service Manual (English)

Other manuals for Yamaha RX-397

Service Manual41 pages

Questions and Answers:

A
Alice WalkerAug 29, 2025
How to fix a Yamaha RX-397 when the desired station cannot be tuned in with the automatic tuning method?
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  Heather DennisAug 29, 2025
  If you can't tune into your desired station automatically on your Yamaha Stereo Receiver, the signal may be too weak. Try using a high-quality directional FM antenna. As an alternative, try using the manual tuning method.
R
rogerhardinAug 28, 2025
Why can I hear a humming sound from my Yamaha RX-397 Stereo Receiver?
- B
  brightkimberlyAug 28, 2025
  If you hear a humming sound from your Yamaha Stereo Receiver, ensure the audio plugs are firmly connected; if the problem persists, the cables may be defective. Also, if you're using a turntable, make sure it's properly connected to the GND terminal on the unit.
A
Andrew CooperAug 27, 2025
What to do if the sound suddenly goes off on my Yamaha RX-397?
- J
  Jesse AlexanderAug 28, 2025
  If the sound suddenly cuts out on your Yamaha Stereo Receiver, it might be due to the protection circuitry being activated, possibly from a short circuit. Make sure the IMPEDANCE SELECTOR setting is correct. Also, check that the speaker wires are not touching each other, and then turn the power of the unit back on.
K
Kristine LyonsAug 27, 2025
Why is the FM stereo reception noisy on my Yamaha RX-397 Stereo Receiver?
- J
  James StrongAug 27, 2025
  If you're experiencing noisy FM stereo reception with your Yamaha Stereo Receiver, check the antenna connections first. If the signal is weak, try using a high-quality directional FM antenna. You can also try using the manual tuning method to see if that improves the reception.
G
George ClarkAug 26, 2025
What to do if the Yamaha RX-397 remote control is not working?
- D
  Danielle SpencerAug 26, 2025
  If the remote control for your Yamaha Stereo Receiver isn't working, make sure you're within a 6-meter range and no more than 30 degrees off-axis from the receiver's front panel. Check if direct sunlight or bright lighting is interfering with the remote control sensor; if so, reposition the unit. Finally, replace all the batteries in the remote, if they are weak.
J
jbrockAug 25, 2025
How to fix a Yamaha Stereo Receiver that fails to turn on?
- T
  Tracy PorterAug 26, 2025
  If your Yamaha Stereo Receiver doesn't turn on, several things could be happening. First, ensure the power cord is firmly connected. Check that the impedance setting matches your speakers. Also, verify that the speaker wires aren't touching each other, as this can activate the protection circuitry; if this happens, check the wires and then turn the power back on. Confirm that the IMPEDANCE SELECTOR switch on the rear panel is set correctly. Lastly, if the unit experienced a strong electric shock, set it to standby, unplug it for 30 seconds, and then plug it back in.
K
Kyle MullinsAug 25, 2025
Why Yamaha RX-397 Stereo Receiver has no sound?
- J
  Jose LeeAug 25, 2025
  Check the input and output cable connections to ensure they are properly connected; if the problem persists, the cables may be defective. Verify that an appropriate input source has been selected using the INPUT selector on the front panel or the remote control. Make sure the TAPE MONITOR function is turned off and the SPEAKERS A/B switches are correctly set. Finally, ensure that the speaker connections are secure.