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Michele ThompsonAug 31, 2025
What to do if the display is off on my Denon RCD-M39?
- JJonathan WilsonAug 31, 2025
If the display is off, check the Dimmer setting and ensure it is set to something other than “OFF”.
What to do if the display is off on my Denon RCD-M39?
If the display is off, check the Dimmer setting and ensure it is set to something other than “OFF”.
What does it mean if my Denon Car Receiver power turns off suddenly and the power indicator flashes red?
If the power turns off suddenly and the power indicator flashes red (at 0.25 second intervals), the set is damaged. Turn off the power and contact a DENON service center.
What to do if my Denon RCD-M39 Car Receiver power turns off suddenly and the power indicator flashes red?
If the power turns off suddenly and the power indicator flashes red (at 0.5 second intervals), it could be due to the protection circuit being activated by a rise in internal temperature. Turn off the power, wait for the unit to fully cool down, and then turn it back on. Alternatively, the core wires of two speakers might be touching, or a core wire might be sticking out and touching the rear panel. In this case, unplug the power cord first, then twist the core wires tightly or terminate the speaker cables, and reconnect.
How do I turn on the display on my Denon Receiver?
If the display on your Denon Receiver is off, the Dimmer setting is likely set to “OFF”. Change the Dimmer setting to something other than “OFF”.
How to fix Denon Receiver when files on a USB memory device cannot be played?
If files on a USB memory device cannot be played on your Denon Receiver, the USB memory device might be in a format other than FAT16 or FAT32; set the format to FAT16 or FAT32. If the USB memory device is divided into multiple partitions, only files stored in the top partition can be played. The files may also be stored in a non-compatible format; record the files in a compatible format. Finally, files that are copyright protected cannot be played on this set.
What does it mean when my Denon Receiver's power turns off and the power indicator flashes red?
If your Denon Receiver's power turns off suddenly and the power indicator flashes red (flashing at 0.25 second intervals), it indicates that the set is damaged. Turn off the power and contact a DENON service center.
Why does my Denon Receiver turn off suddenly and the power indicator flashes red?
Your Denon Receiver might be turning off suddenly with a flashing red power indicator (flashing at 0.5 second intervals) because the protection circuit has been activated due to a rise in internal temperature. Turn off the power, wait for the unit to fully cool down, and then turn it back on. Another cause could be that the core wires of two speakers are touching, or a core wire is sticking out and touching the set's rear panel, which also activates the protection circuit. Unplug the power cord first, then twist the core wires tightly or terminate the speaker cables, and then reconnect.
What to do if my Denon Receiver isn't responding to the remote control?
If your Denon Receiver isn't responding to the remote control, consider these possible causes: * The batteries may be worn, so replace them with new ones. * You may be operating the remote outside of its specified range; try moving closer. * There might be an obstacle between the remote and the main unit; remove any obstructions. * The batteries might be inserted incorrectly; check the polarity marks in the battery compartment and correct the battery direction. * The remote control sensor on the set may be exposed to strong light; move the set to a location where the sensor is not exposed to direct sunlight or fluorescent light.
General| Brand | Denon |
|---|---|
| Model | RCD-M39 |
| Category | Car Receiver |
| Language | English |
