To Next PageTo Next PageHow to fix low and unclear sound on Xomax XM-RD285?
If the sound from your Xomax Car Receiver is low and unclear, it could be due to: * **Power Internal Resistance:** Try replacing the power supply. * **Antenna Contact:** Ensure the antenna plug is tightened properly.
Why is there no sound coming from my Xomax Car Receiver?
If you're experiencing a lack of sound from your Xomax Car Receiver, consider these potential causes: 1. **Power Supply:** Ensure the power wire is properly connected. 2. **Speaker Wire:** Check and connect the speaker wire if it's open circuit. 3. **SD/MMC Card or U Disk Content:** Verify that your SD/MMC card or U disk contains songs in a compatible format. 4. **SD/MMC Card or U Disk Contact:** Clean the golden finger of the SD/MMC card or U disk with absolute alcohol to ensure good contact.
What to do if the LCD doesn't display on my Xomax XM-RD285 Car Receiver?
If the LCD on your Xomax Car Receiver isn't displaying anything, here are a couple of things to check: * **Yellow Wire Connection:** Make sure the yellow wire is correctly connected to the battery +. * **Fuse:** See if the fuse on the red wire is blown and replace it if necessary.
Why is my Xomax XM-RD285 playing in mono?
If your Xomax Car Receiver is only playing in mono, here are a couple of potential reasons: 1. **Speaker Wire:** One channel of the speaker wire may be open. Ensure the speaker wire is properly connected. 2. **Amplifier IC:** The amplifier integrated circuit might be damaged and need replacing.
Controls device power and cycles through operational modes like Radio, SD/MMC, USB, AUX, and BT.
Adjusts audio volume and selects sound effects such as Bass, Treble, EQ presets (Pop, Rock, Class, Flat).
Shows radio frequency, song titles, and content from SD/USB devices.
Allows changing radio bands (FM1-FM3), automatic station search/storage, and manual station recall.
Displays the current time and allows setting the hour and minute.
Enables playing external audio sources via the AUX input port.
Covers system reset function and usage of SD/MMC and USB slots for media playback.
Details playback functions for USB media, including play/pause, next/previous track, scan, repeat, and random modes.
Dedicated USB port for charging mobile phones.
Cycles through display colors or sets a single color; long press turns off display light.
Connects wirelessly to mobile phones for music streaming; symbol stops flashing upon successful connection.
Allows answering and ending calls from a connected mobile device via Bluetooth.
Instructs on how to select the DAB radio mode by pressing the MODE button.
Initiates an automatic scan for strong FM radio stations by pressing the BND/AMS button.
Details how to manually switch between radio stations using the directional buttons.
Lists technical details for the FM tuner, including frequency range and sensitivity.
Outlines technical parameters for USB, MMC, and SD card playback, such as frequency response and bit rates.
Addresses problems with the LCD display not showing content, often due to wiring.
Covers causes for no sound, including power supply, open speaker circuits, or incompatible media formats.
Diagnoses issues with low or unclear sound, possibly related to power supply or antenna connection.
Troubleshoots audio output problems where only one channel works, indicating speaker wire or amplifier issues.
Controls device power and cycles through operational modes like Radio, SD/MMC, USB, AUX, and BT.
Adjusts audio volume and selects sound effects such as Bass, Treble, EQ presets (Pop, Rock, Class, Flat).
Shows radio frequency, song titles, and content from SD/USB devices.
Allows changing radio bands (FM1-FM3), automatic station search/storage, and manual station recall.
Displays the current time and allows setting the hour and minute.
Enables playing external audio sources via the AUX input port.
Covers system reset function and usage of SD/MMC and USB slots for media playback.
Details playback functions for USB media, including play/pause, next/previous track, scan, repeat, and random modes.
Dedicated USB port for charging mobile phones.
Cycles through display colors or sets a single color; long press turns off display light.
Connects wirelessly to mobile phones for music streaming; symbol stops flashing upon successful connection.
Allows answering and ending calls from a connected mobile device via Bluetooth.
Instructs on how to select the DAB radio mode by pressing the MODE button.
Initiates an automatic scan for strong FM radio stations by pressing the BND/AMS button.
Details how to manually switch between radio stations using the directional buttons.
Lists technical details for the FM tuner, including frequency range and sensitivity.
Outlines technical parameters for USB, MMC, and SD card playback, such as frequency response and bit rates.
Addresses problems with the LCD display not showing content, often due to wiring.
Covers causes for no sound, including power supply, open speaker circuits, or incompatible media formats.
Diagnoses issues with low or unclear sound, possibly related to power supply or antenna connection.
Troubleshoots audio output problems where only one channel works, indicating speaker wire or amplifier issues.
This document describes the XM-RD285 Car MP3 Player with Radio, USB/SD/MMC, a car audio system designed for in-vehicle entertainment. It offers a range of audio playback options, radio functionality, and some modern conveniences like USB charging and Bluetooth connectivity.
The core function of the XM-RD285 is to provide audio entertainment in a car. It supports multiple input sources:
The device also includes several control and display features:
The device is designed for a 12V DC negative ground system, which is standard for most car electrical systems. The technical data is subject to change without prior notification.
General| Brand | Xomax |
|---|---|
| Model | XM-RD285 |
| Category | Car Receiver |
| Language | English |
