TROUBLE SHOOTING

Check the following guide for the possible cause of a problem before contacting service.

 

Symptom

Cause

Correction

 

 

 

 

 

No Power

• The power cord is disconnected.

• Plug the power cord into the wall

 

 

 

 

outlet and unit securely.

 

 

 

 

 

 

 

The power is on, but DVD

• No disc is inserted.

• Insert a disc. (Check that the DVD or au-

 

player does not work

 

dio CD indicator in the DVD display is lit.)

 

No Picture

• The TV is not set to receive DVD

• Select the appropriate video input mode

 

 

 

signal output.

on the TV so the picture from the DVD

 

 

 

 

player appears on the TV screen.

 

 

 

 

 

 

 

 

 

• The video cable is not connected

• Connect the video cable into the

 

 

 

securely.

jacks securely.

 

 

 

• The connected TV power is turned off.

• Turn on the TV.

 

No Sound

• The equipment connected with the

• Select the correct input mode of the

 

 

 

audio cable is not set to receive

audio receiver so you can listen to the

 

 

 

DVD signal output.

sound from the DVD player.

 

 

 

 

 

 

 

 

 

• The audio cable is not connected

• Connect the audio cable into the

 

 

 

securely.

jacks securely.

 

 

 

• The power of the equipment connected

• Turn on the equipment connected with

 

 

 

with the audio cable is turned off.

the audio cable.

 

 

 

 

 

 

 

 

 

• The Digital Audio Output is set to

• Set the Digital audio Output to the correct

 

 

 

the wrong position.

position, then turn on the DVD player

 

 

 

 

again by pressing the POWER button.

 

The playback picture is poor

• The disc is dirty.

• Clean the disc.

 

The DVD player does

• No disc is inserted.

• Insert a disc

 

not start playbac

• An unplayable disc is inserted.

• Insert a playable disc. (Check the disc

 

 

 

 

type, color system and Regional code.)

 

 

 

 

 

 

 

 

 

• The disc is placed upside down.

• Place the disc with the playback side down.

 

 

 

• The disc is not placed with the

• Place the disc on the disc tray cor-

 

 

 

guide.

rectly inside the guide.

 

 

 

• The disc is dirty.

• Clean the disc.

 

 

 

• A menu is on the TV screen.

• Press the SET UP button to turn off

 

 

 

 

the menu screen.

 

 

 

 

 

 

 

The Remote Control

• The remote control is not pointed at

• Point the remote control at the remote

 

does not work properly

the remote sensor of the DVD player.

sensor of the DVD player.

 

 

 

 

 

 

 

 

• The remote control is too far from

• Operate the remote control within

 

 

 

 

the DVD player.

about 23ft (7m).

 

 

 

 

• There is an obstacle in the path of the

• Remove the obstacle.

 

 

 

remote control and the DVD player.

 

 

 

 

 

• The batteries in the remote con-

• Replace the batteries with new ones.

 

 

 

trol are exhausted.

 

 

 

 

 

 

 

 

20

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Preference Audio DHM-0100 operation manual Trouble Shooting
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DHM-0100 specifications

The Preference Audio DHM-0100 is a cutting-edge audio device designed for audiophiles and casual listeners alike who are seeking a premium listening experience. Offering a unique blend of advanced technologies and user-friendly features, this device promises to redefine how sound is experienced in various settings, whether at home, in the studio, or on the go.

One of the standout features of the DHM-0100 is its high-resolution audio capability. Supporting a wide range of audio formats, including high-definition and lossless files, this device ensures that every detail of your favorite tracks is preserved. This attention to audio fidelity is complemented by its powerful amplification system that delivers clear and distortion-free sound, even at high volumes.

The DHM-0100 utilizes state-of-the-art digital signal processing (DSP) technology which allows users to customize their listening experience. The integrated equalizer offers multiple presets and manual adjustments, enabling users to fine-tune the sound to match their personal tastes or the acoustic characteristics of their environment. This feature is particularly useful for those who enjoy experimenting with different genres of music, as it allows for a tailored audio experience that enhances clarity and depth.

In terms of connectivity, the DHM-0100 is equipped with a variety of options to ensure compatibility with numerous devices. It offers Bluetooth, USB, and auxiliary inputs, making it easy to connect to smartphones, tablets, computers, and other audio sources. The Bluetooth functionality supports the latest codecs, ensuring a seamless wireless connection without compromising sound quality.

Moreover, the sleek and modern design of the DHM-0100 makes it an attractive addition to any audio setup. Its compact dimensions allow for easy placement in various locations, and the intuitive control interface simplifies navigation through settings and tracks. LED indicators provide real-time feedback on the device’s status, ensuring that users are always informed.

Durability is another characteristic of the DHM-0100, built with high-quality materials that can withstand the rigors of daily use. The device has been engineered to provide reliability over time, making it a worthwhile investment for any audio enthusiast.

In conclusion, the Preference Audio DHM-0100 stands out as a versatile and high-performance audio solution. Its combination of advanced technologies, ease of use, and stylish design makes it a must-have for anyone serious about sound. Whether you’re a seasoned audiophile or a casual listener, the DHM-0100 is poised to enhance your audio journey significantly.
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