JVC RX-7022VSL manual Troubleshooting, Problem Possible Cause Solution

Page 43

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 power does not come on.

The power cord is not plugged in.

Plug the power cord into an AC outlet.

 

 

 

No sound from speakers.

Speaker signal cables are not connected.

Check speaker wiring and reconnect if

 

 

necessary.

 

 

 

 

The SPEAKERS ON/OFF 1 and 2 buttons

Press SPEAKERS ON/OFF 1 and 2 buttons

 

are not set correctly.

correctly.

 

 

 

 

An incorrect source is selected.

Select the correct source.

 

 

 

 

Muting is activated.

Press MUTING to cancel the mute.

 

 

 

 

An incorrect input mode (analog or

Select the correct input mode (analog or

 

digital) is selected.

digital).

 

 

 

 

Connections are incorrect.

Check connections.

 

 

For analog connections, see pages 6 – 8.

 

 

For digital connections, see page 9.

Sound from one speaker only.

Speaker signal cables are not connected properly.

Check speaker wiring and reconnect if necessary.

The balance is set to one extreme.

Adjust the balance properly (see page 19).

Continuous hiss or buzzing during FM reception.

Incoming signal is too weak.

Connect an outdoor FM antenna or contact your dealer.

The station is too far away.

Select a new station.

An incorrect antenna is used.

Check with your dealer to be sure you have the correct antenna.

 

Antennas are not connected properly.

Check connections.

 

 

 

Occasional cracking noise during FM

Ignition noise from automobiles.

Move the antenna farther from automobile

reception.

 

traffic.

 

 

 

Howling during record playing

Your turntable is too close to speakers.

Move speakers away from the turntable.

 

 

 

Noise is heard.

An earth (H) cable is not connected to the

Connect the cable to the AM (H) terminal on

 

AM (H) terminal on the rear panel.

the rear panel.

 

 

 

“OVERLOAD” starts flashing on the display.

Speakers are overloaded because of high volume.

1.Press STANDBY/ON on the front panel to 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, 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 MICOM NG” starts flashing on the

The built-in microcomputer is not

Press STANDBY/ON

on the front panel to

display.

functioning correctly.

turn off the receiver. After unplugging the

 

 

power cord, consult your dealer.

 

 

 

 

The STANDBY lamp lights up after

The receiver is overloaded because of a

Press STANDBY/ON

on the front panel to

turning on the power, but soon the

high voltage.

turn off the receiver. After unplugging the

receiver turns off (into standby mode).

 

power cord, consult your dealer.

 

 

 

 

Remote control does not work.

There is an obstruction in front of the

Remove the obstruction.

remote sensor on the receiver.

 

 

Batteries are weak.

Replace batteries.

 

 

 

Remote control does not operate as you intend.

The remote control is not ready for your intended operation.

Press SOUND or source selecting buttons first, then press the button you want to use. (See pages 34 – 39).

40

Page 42 Page 44
Image 43
Page 42 Page 44
Contents RX-7022VSL Page RX-7022VSL Table of Contents Parts Identification Remote ControlFront Panel Replace the cover Before Installation Putting Batteries in the Remote ControlChecking the Supplied Accessories Getting StartedAM antenna connection Connecting the FM and AM AntennasFM antenna connection Getting Started Connecting the SpeakersAnalog connections Audio component connections Connecting Audio/Video ComponentsConnecting the rear and center speakers Connecting the subwoofer speakerVCR Video component connectionsCD player Cassette deck or CD recorderDVD player TV and/or DBS tuner DVD playerDBS tuner B Digital output terminal Connecting the Power CordPlug the power cord into an AC outlet Digital connectionsBasic Operations Turning On the PowerSelecting the Source to Play Basic Operations Adjusting the VolumeChanging the Display Brightness Listening Only with HeadphonesTurning Off the Power With the Sleep Timer Headphone modeSpeaker indicators light up when Basic adjustment auto memorySignal and speaker indicators on the display Signal indicators Speaker indicatorsSetting the Digital Input Basic SettingsDigital in Terminals Selecting the Analog or Digital Input Mode Basic SettingsSelecting the Video Input Setting the Speaker Information RemoteTerminal Speaker size Unit with the current setting Appears on the displayPress Control UP 5/DOWN ∞ to select the unit Select the appropriate speaker distanceDynamic range compression Select the low frequency effect attenuator levelTo select the appropriate compression Level Crossover frequencyAdjusting the Front Speakers Sound AdjustmentsOutput Balance Adjusting the Subwoofer Output Level Adjusting the ToneReinforcing the Bass Using Preset Tuning Tuning in Stations ManuallyTuner Operations Selecting the FM Reception Mode Typical Multichannel 5.1 ch reproduction Creating Realistic Sound FieldsDolby Surround DTS Digital SurroundAll Channel Stereo DVD Multi Playback ModeDAP Digital Acoustic Processor modes Creating sound fieldSelecting the Surround modes Creating Realistic Sound FieldsAbout Relations between Speaker Layouts and Surround Modes Turning on or off the Surround modesIf you like to adjust sound, go to step Activate Surround modePress Surround ON/OFF to Press Test again to stop the test Adjust the speaker output levels -10 to +10Press Test to check if you can hear Equal levelUsing DAP Modes and All Channel Stereo PAVILION-or ALL CH Stereo appears on the display Press Surround ON/OFF to activate Surround modePress Surround Mode repeatedly Surround Mode Effect with the current Setting* appears on the displayFollowing indications appears On the display Using DVD Multi Playback ModeActivating DVD Multi Playback Mode Press DVD MultiSynchronized Recording Compu Link Remote Control SystemPress the play 3 button on the CD player Automatic Source SelectionCase AV Compu Link Remote Control SystemConnections 1 AV Compu Link Connection Connections 2 Video Cable ConnectionsOne-Touch Video Play AV Compu Link Remote Control SystemAutomatic Selection of TV’s Input Mode Automatic Power On/OffOperating Audio Components Sound AdjustmentEx. When you press CD Operating JVC’s Audio/Video ComponentsOperating JVC’s Audio/Video Components DVD player Operating Video ComponentsDVD menu operations Try to operate your TV by pressing TV To change the transmittable signals for operating a TVIf there are more than one code listed for your brand of TV Operating Other Manufacturers’ Video EquipmentManufacturers’ codes for Catv converter Codes To change the transmittable signals for operating a VCRIf there are more than one code listed for your brand Try to operate your VCR by pressingManufacturers’ codes for DVD player Codes Operating Other Manufacturers’ Video EquipmentTry to operate your DVD player by pressing Manufacturers’ codes for VCR CodesProblem Possible Cause Solution TroubleshootingAmplifier SpecificationsAM tuner FM tuner IHFGeneral 0402NHMMDWJEIN

RX-7022VSL specifications

The JVC RX-7022VSL is a versatile and powerful receiver designed to enhance the audio experience in your home entertainment system. This model combines advanced technologies and user-friendly features, making it a popular choice among audio enthusiasts.

One of the standout features of the RX-7022VSL is its robust power output. The receiver provides 100 watts per channel, delivering a clear and dynamic sound across various audio formats. This power output is particularly beneficial for driving larger speakers, ensuring that even the most demanding audio tracks are rendered with precision and clarity.

The RX-7022VSL is equipped with multiple audio inputs, including HDMI, coaxial, and optical connections. This extensive range of inputs allows easy connectivity with various source devices, such as Blu-ray players, gaming consoles, and streaming devices. The receiver also supports multiple audio formats, including Dolby Digital, DTS, and PCM, ensuring optimal compatibility with your existing audio equipment.

One of the key technologies featured in the RX-7022VSL is JVC’s proprietary Digital Signal Processing (DSP). This technology enhances the sound quality by providing advanced audio filtering and sound field options, allowing you to tailor the listening experience to your preferences. The receiver also includes a built-in equalizer, enabling users to adjust the sound profile to suit their audio tastes and room acoustics.

In addition to its audio capabilities, the RX-7022VSL includes a user-friendly remote control, allowing for easy adjustment of settings from across the room. The on-screen display simplifies navigation through various audio modes and settings, making it accessible for users of all skill levels.

The design of the RX-7022VSL is both sleek and functional, with a modern aesthetic that fits well in any home theater setup. The front panel features a clear LED display, rotary knobs for volume and input selection, and dedicated buttons for quick access to commonly used features.

In summary, the JVC RX-7022VSL receiver stands out for its powerful audio performance, versatile connectivity options, and user-friendly interface. With its combination of cutting-edge technology and thoughtful design, it is well-suited for both casual listeners and audiophiles seeking to elevate their home sound experience. Whether you're watching movies, listening to music, or enjoying gaming, the RX-7022VSL delivers a captivating audio experience that enhances any entertainment setup.
Top Page Image Contents