What to do if my Marantz Car Receiver shows “Unsupported DISC” even though a CD is loaded?
If your Marantz Car Receiver displays “Unsupported DISC” when a CD is loaded, the disc may not be loaded correctly. Try reloading the disc.
What to do if my Marantz Car Receiver cannot play MP3 and WMA files?
If your Marantz Car Receiver can't play MP3 or WMA files, the file formats, extensions, or settings used when creating the disc might not be compatible with the unit. Create discs with compatible file formats, extensions, or settings.
What to do if my Marantz M-CR603 cannot play a CD-R or CD-RW disc?
If your Marantz Car Receiver won't play a CD-R or CD-RW disc: * Ensure the disc has been finalized. Finalize the disc and then try playing it again. * The recording quality might be poor, or the disc itself might be of low quality. Use a properly recorded disc.
Why is my Marantz M-CR603 display off?
If the display on your Marantz Car Receiver is off, it's likely that the Dimmer setting is set to “OFF”. Change the Dimmer setting to something other than “OFF”.
What to do if my Marantz M-CR603 cannot play files on a USB memory device?
If your Marantz Car Receiver can't play files from a USB memory device, it could be due to several reasons: * The USB device might be formatted in a file system other than FAT16 or FAT32. Reformat the device to FAT16 or FAT32. * If the USB device is divided into multiple partitions, only files in the first partition will be playable. * The files might be in an incompatible format. Ensure they are in a compatible format. * Copyright-protected files cannot be played.
What to do if my Marantz M-CR603 power turns off suddenly and TIMER indicator flashes red?
If the power turns off suddenly and the TIMER indicator flashes red (at 0.5 second intervals), it indicates the protection circuit has been activated, potentially due to a rise in internal temperature or speaker wires touching. To resolve this: * Turn off the power and allow the unit to cool down completely before turning it back on. * Ensure the receiver is placed in a well-ventilated area. * Unplug the power cord, twist the core wires of the speaker cables tightly or terminate them properly, and then reconnect the power cord.
Why is the sound broken during playback on my Marantz Car Receiver?
If the sound is broken during playback on your Marantz Car Receiver, the network's signal transfer speed might be slow, or the communications lines or radio station may be congested. This may occur when playing broadcast data with a high bit rate, depending on the communications conditions.
Why is my Marantz Car Receiver not playing internet radio?
If your Marantz Car Receiver can't play Internet radio, check the Ethernet cable connection and ensure the network is connected. Only Internet radio programs in MP3 and WMA can be played on this set. Verify the computer’s or router’s firewall settings. Choose a radio station that is currently broadcasting. Also, check the set’s IP address.
Why is there no TV sound from my Marantz Car Receiver?
If your Marantz Car Receiver is not outputting TV sound, other digital audio signals than 2 channel linear PCM cannot be input through AUX4 IN (OPTICAL) terminal of this unit. When you try to input digital audio signals other than 2 channel linear PCM to this unit, set the digital audio output setting of the TV to 2 channel PCM. For details, see the operating instructions of the TV.
What does it mean when my Marantz Car Receiver turns off and the timer flashes red?
If your Marantz Car Receiver suddenly turns off and the TIMER indicator flashes red (at 0.25 second intervals), the set is damaged. Turn off the power and contact a Marantz service center.
General| Frequency range | 5 - 22000 Hz |
|---|---|
| Audio formats supported | AAC, FLAC, LPCM, MP3, WAV, WMA |
| Signal-to-Noise Ratio (SNR) | 90 dB |
| Total Harmonic Distortion (THD) | 0.05 % |
| RMS rated power | 120 W |
| FM band range | 87.5 - 108 MHz |
| Supported radio bands | AM, FM |
| Radio Data System (RDS) | Yes |
| Media types supported | CD, CD-R, CD-RW |
| Playback disc formats | CD audio |
| CD changer | No |
| Device type | HiFi CD player |
| Product color | Black |
| Number of decks | 1 deck(s) |
| Channels quantity | 2 channels |
| Disc loading type | Tray |
| Remote control type | RC009CR |
| Volume control | Rotary |
| Audio input | 3 |
| USB 2.0 ports quantity | 1 |
| Power consumption (standby) | 0.4 W |
| Power consumption (typical) | 50 W |
Weight and Dimensions| Depth | 280 mm |
|---|---|
| Width | 111 mm |
| Height | 302 mm |
| Weight | 4300 g |
Essential guidelines for safe operation and maintenance of the apparatus.
Warning about the risk of electric shock and not removing the cover.
Advice to prevent fire or electric shock by avoiding rain or moisture.
List of supplied accessories with the Marantz M-CR603 unit.
Key features of the Marantz M-CR603 CD Receiver.
Important precautions for handling the unit, power cord, and during moving.
Guide to connecting speaker cables to the unit for optimal audio output.
Instructions for connecting CD recorders, MD recorders, or tape decks.
Steps to connect a TV to the unit for audio playback, including optical connection.
How to connect FM, AM loop, and DAB antennas for radio reception.
Guide for connecting the unit to a home network for streaming and control.
Instructions on how to connect and play music from supported iPod models.
Steps for connecting USB memory devices to play music and view files.
Procedure for connecting the supplied power cord to the unit and power outlet.
Initial steps before operating the unit, including power and settings.
How to turn the Marantz M-CR603 on, off, and completely off.
Instructions for setting the unit's clock automatically or manually.
Overview of basic playback controls like input selection, volume, and tone adjustment.
How to insert discs, play, stop, and control playback of audio CDs.
Enabling and disabling random playback for CDs.
Programming specific track playback order for audio CDs.
Playing MP3 and WMA files from discs, including folder and file selection.
How to tune into FM, AM, and DAB broadcast stations.
Automatically saving FM broadcast stations for quick access.
Manually saving favorite FM/AM broadcast stations for quick access.
Receiving and tuning into DAB and DAB+ digital radio broadcasts.
Information on the internet radio function and supported stations.
Steps to access and play internet radio stations.
How to play music files and playlists from a computer's music server.
Connecting to and using the Last.fm music discovery service.
Accessing and playing music through the Napster subscription service.
Connecting and playing music from portable audio players via AUX.
Using the AUX input terminals for external audio sources.
Using RDS features like search and displaying broadcast information.
Identifying broadcast stations by program type.
Finding RDS stations that broadcast traffic program information.
A guide to the unit's menu structure and available settings.
Procedure for updating the unit's firmware for new features and improvements.
Configuring speaker output modes (A, B, Bi-Amp) for optimal audio.
Adjusting audio levels, AMP characteristics, and other system settings.
Balancing audio levels between speaker outputs A and B.
Methods for inputting characters for preset names and network settings.
Procedure to reset the unit's microprocessor to factory default settings.
Identification and explanation of front panel controls and indicators.
Identification and explanation of rear panel connections and ports.
Overview of buttons and functions on the remote control.
Solutions for general operational problems, including power and display issues.
Troubleshooting steps for CD playback errors and disc compatibility.
Resolving issues with radio reception, such as noise and interference.
Resolving issues related to network, iPod, and USB memory device connectivity.
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