Why is my Marantz Tuner remote control not working?
If the remote control isn't working, try these solutions: Replace the batteries in the remote with new ones. Make sure the remote controller's function-key setting is correct. Reduce the distance between the remote and the AV9000. Ensure there are no obstructions blocking the path between the remote and the AV9000.
What to do if no sound and picture from Marantz AV9000 Tuner even when power is on?
If there's no sound and picture even when the power is on, try these steps: First, ensure that mute is off by using the remote control. Next, check the input cable connections against the connection diagram to make sure they are correctly connected. Then, adjust the master volume to an audible level. Finally, verify that the function selector is set to the correct position.
How to fix FM or AM reception failure on Marantz AV9000 Tuner?
If FM or AM reception fails, ensure that the indoor FM and AM antennas are correctly connected to the FM and AM antenna outlets.
Why is the display on my Marantz AV9000 remote commander blank?
If nothing appears on the remote commander display, the batteries are likely dead. Replace all the batteries with new ones.
What to do if I cannot change the surround mode on my Marantz AV9000 Tuner?
If you cannot change the surround mode, check if headphones are connected to the jack. Disconnect the headphones, as the surround mode is fixed to STEREO when headphones are connected.
Why is the sound from my Marantz AV9000 coming from the wrong speaker channel?
If sound is coming from the wrong channel, the output cable is likely connected incorrectly. Refer to the connection diagram and connect the cable correctly.
How to stop noise during AM reception on Marantz AV9000 Tuner?
If you hear noise during AM reception, it may be due to interference from other electrical fields. Try changing the location where the AM indoor antenna is set up.
Why is there no sound coming from the center speaker on my Marantz Tuner?
If there is no sound from the center speaker, check the following: * Ensure the center output cable is correctly connected. * If STEREO is selected for Surround mode, no sound will be output from the center speaker; set another Surround mode. * Verify that Center = NONE has not been selected in SETUP mode; make the correct setting.
How to reduce noise during FM reception on Marantz AV9000?
If you are experiencing noise during FM reception, the radio waves from the broadcasting station might be weak. Consider installing an FM outdoor antenna.
Why am I getting sound and pictures from equipment other than what's selected on my Marantz Tuner?
If you're getting sound and pictures from equipment other than what you selected, the input cable is likely connected incorrectly. Connect the cable correctly by referring to the connection diagram.
General| Signal-to-Noise Ratio (AM) | 50 dB |
|---|---|
| Type | Tuner |
| Tuning range | FM, AM |
| Tuning Range (FM) | 87.5 to 108.0 MHz |
| Tuning Range (AM) | 520 - 1710 kHz |
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