JVC LVT1140-007A, 0404RYMMDWJEIN manual Troubleshooting, Problem Possible Cause Solution

Page 39

Troubleshooting

Use this chart to help you solve daily operational problems. If there is any problem you cannot solve, contact your JVC’s service center.

 

PROBLEM

POSSIBLE CAUSE

SOLUTION

 

 

 

 

 

The display does not light up.

The power cord is not plugged in.

Plug the power cord into an AC outlet.

 

 

 

 

 

No sound from speakers.

Speaker signal cables are not

Check speaker wiring and reconnect if necessary.

 

 

connected.

(See page 6.)

 

 

 

 

 

 

The SPEAKERS ON/OFF button is

Press SPEAKERS ON/OFF so that the sounds

 

 

not set correctly.

come out of the speakers. (See page 13.)

 

 

 

 

 

 

An incorrect source is selected.

Select the correct source.

 

 

 

 

 

 

Muting is activated.

Press MUTING to cancel the mute. (See page 15.)

 

 

 

 

 

 

An incorrect input mode (analog or

Select the correct input mode (analog or digital).

 

 

digital) is selected.

(See pages 13 and 14.)

 

 

 

 

 

“NO SUBWOOFER” appears on the

The SUBWOOFER ON/OFF button is

If subwoofer is connected, set “SUBWOOFER

 

display.

pressed while “SUBWOOFER” is set

YES” so that the SUBWOOFER ON/OFF button

 

 

to “SUBWOOFER NO.”

works.

 

 

 

 

 

Continuous hiss or buzzing during FM

Incoming signal is too weak.

Connect an outdoor FM antenna or contact your

 

reception.

 

dealer. (See page 5.)

 

 

 

 

 

 

The station is too far away.

Select a new station.

 

 

 

 

 

Noise is heard during FM/AM

An incorrect antenna is used.

Check with your dealer to be sure you have the

 

reception.

 

correct antenna.

 

 

 

 

 

 

Antennas are not connected properly.

Check connections. (See pages 5 and 6.)

 

 

 

 

 

 

Ignition noise from automobiles.

Move the antenna farther from automobile traffic.

 

 

 

 

 

“OVERLOAD” starts flashing on the

Speakers are overloaded because of

1. Press STANDBY/ON on the front panel to

 

display.

high volume.

turn off the receiver.

 

 

 

2. Stop the playback source.

 

 

 

3. Turn on the receiver again, and adjust the

 

 

 

volume.

 

 

 

 

Speakers are overloaded because of short circuit of speaker terminals.

Press STANDBY/ON on the front panel to turn off the receiver, then check the speaker wiring.

If “OVERLOAD” does not disappear, unplug the AC power cord, then plug it back again.

If speaker wiring is not short-circuited, contact your dealer.

“DSP NG” appears on the display.

The built-in microcomputer is not functioning correctly.

Press STANDBY/ON on the front panel to turn off the receiver. After unplugging the AC power cord, contact your dealer.

The STANDBY lamp lights up after turning on the power, and soon the receiver turns off again (into standby mode).

The receiver is overloaded because of a high voltage.

Press STANDBY/ON on the front panel to turn off the receiver. After unplugging the AC power cord, contact your dealer.

Remote control does not work.

There is an obstruction between the

Remove the obstruction.

remote sensor on the receiver and the

 

remote control.

 

 

 

Batteries are weak.

Replace batteries. (See page 5.)

Remote control does not work as you intend.

An incorrect remote control operation mode is selected.

Select the correct remote control operation mode. (See pages 33 to 36.)

Only for RX-6042S:

No sound effect such as Surround and DSP modes.

“DVD MULTI” is selected.

This is normal for “DVD MULTI.”

37

Page 38 Page 40
Image 39
Page 38 Page 40
Contents LVT1140-007A a RX-6042S RX-5042SRX-6042S/RX-5042S Table of Contents Front Panel Parts IdentificationDisplay Remote ControlRX-5042S Parts IdentificationRear Panel RX-6042SConnecting the FM and AM Antennas Before InstallationChecking the Supplied Accessories Putting Batteries in the Remote ControlAM antenna connections Connecting the Speakers and SubwooferConnecting the speakers Getting StartedAnalog Connections Connecting Audio/Video ComponentsConnecting the subwoofer Placing speakersVideo component connections Red BlueGreen DVD player When you connect a DVD player with stereo output jacksConnecting the Power Cord Plug the power cord into an AC outletDigital Connections Daily Operational Procedure Selecting the Source to Play Turning On the PowerBasic Operations Adjusting the Volume Basic OperationsSound Press Subwoofer OUT ON/OFF to cancel the subwoofer output Selecting the Analog or Digital Input ModeListening with headphones Be sure to turn down the volumePress Dimmer When Dolby Digital or DTS Surround is selectedTo select the analog input mode Changing the Display BrightnessMuting the Sound Using the Sleep TimerBasic adjustment auto memory Reinforcing the BassSelect the band FM or AM Tuning in to Stations ManuallyUsing Preset Tuning Receiving Radio BroadcastsTo tune in a preset station Press the 10 keys to select a preset channel numberSelecting the FM Reception Mode While listening to an FM station, press FM ModePress in Multi JOG Push SET Basic SettingsPress Quick Speaker Setup Channel numberBasic Setting Items Press SettingEx. When setting Auto Surround to Auto Surr on Setting the Bass Sounds Basic SettingsSetting the Speakers Setting the Speaker DistanceSelect Auto Surr on to activate Auto Surround Setting for Easy and Effective Surround OperationsSelecting the Main or Sub Channel Select the playback sounds channelSelect Vrtl SB on to activate Virtual Surround Back Setting the Digital Input TerminalsSetting the Component Video Input This setting is only for RX-6042SEx. When adjusting the subwoofer level to Adjusting SoundBasic Adjustment Items Press AdjustAdjusting Sound Adjusting the Equalization PatternsAdjusting the Speaker Output Levels Dolby Digital 5.1CH Using the Surround ModesReproducing Theater Ambience Introducing the Surround Modes Dolby Digital*13D Headphone Mode-3D H Phone Using the Surround ModesDTS Digital Surround DTS 96/24Press Surround to activate the Surround mode Activating the Surround ModesSelect and play any source excluding DVD Multi for RX-6042S Digital Acoustic Processor DAP modes Using the DSP ModesReproducing the Sound Field Introducing the DSP ModesActivating the DSP Modes To cancel the DSP modeMulti-channel digital signals To adjust the effect level except All Channel Stereo, seeAutomatic Source Selection Compu Link Remote Control SystemRemote Control through the Remote Sensor on the Receiver Press the play 3 button on the CD playerAV Compu Link Remote Control System Connections 1 AV Compu Link ConnectionConnections 2 Video Cable Connection Connecting procedure AV Compu Link Remote Control SystemOperating JVC’s Audio/Video Components Operating Audio ComponentsPress CD-DISC, then press Press CD, then press +10 Operating JVC’s Audio/Video Components Operating Video ComponentsFor RX-6042S Set TV/CATV selector to TV Try to operate your TV by pressing Operating Other Manufacturers’ Video EquipmentRelease STANDBY/ON TV/CATV Try to operate your Catv converter by pressingTry to operate your VCR by pressing If there are more than one code listed for your brandRelease STANDBY/ON VCR Release STANDBY/ON DVDProblem Possible Cause Solution TroubleshootingAudio SpecificationsOutput Power AmplifierGeneral Main differences between the modelsFM tuner IHF AM tunerAUDIO/VIDEO Control Receiver

LVT1140-007A, 0404RYMMDWJEIN specifications

The JVC LVT1140-007A,0404RYMMDWJEIN represents a compact yet powerful component in the realm of modern audio technology. Known for its impressive sound quality and user-friendly features, this device is a noteworthy option for audiophiles and everyday listeners alike.

One of the standout features of the JVC LVT1140-007A is its advanced audio processing capabilities. With built-in digital signal processing, it optimizes sound output across a range of frequencies, ensuring clarity and richness in both music and dialogue. This technology allows users to experience their favorite audio in a new light, providing depth that is often lost in lesser equipment.

Another significant characteristic is the device's compatibility with various audio formats. Supporting both traditional formats like MP3 and newer high-resolution options, the LVT1140-007A caters to a wide array of users. This flexibility ensures that whether you are playing a classic vinyl or streaming the latest digital release, you will enjoy consistent sound quality.

The LVT1140-007A also includes Bluetooth connectivity, enabling seamless integration with smartphones and tablets. This wireless feature not only enhances convenience but also allows for hassle-free streaming of music, podcasts, and other audio content directly from personal devices. Moreover, the inclusion of NFC technology makes pairing quick and effortless, reducing barriers to entry for new users.

Durability and design are other important aspects of the JVC LVT1140-007A. The device's robust construction ensures longevity while maintaining a sleek, modern aesthetic that complements any home decor. User interface is intuitive, with clearly labeled buttons and easy-to-read displays, making navigation simple even for those who may not be technically inclined.

In terms of connectivity options, the LVT1140-007A offers various ports for enhanced usability. Multiple inputs, including USB and AUX options, allow users to connect different audio sources with ease, ensuring versatility in playback sources.

In summary, the JVC LVT1140-007A,0404RYMMDWJEIN is a state-of-the-art audio solution that impresses with its advanced features, compatibility, and user-friendly design. Ideal for both casual listeners and serious audiophiles, it stands out as a reliable choice for anyone looking to enhance their auditory experience. The combination of audio processing technology, versatile connectivity, and lasting design makes it a top contender in the competitive audio equipment market.
Top Page Image Contents