JVC TH-V70R manual Troubleshooting, General

Page 78

Troubleshooting

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

 

PROBLEM

 

POSSIBLE CAUSE

 

 

SOLUTION

 

Power does not come on.

 

The power cord is not connected to an

Insert the plug into the socket.

 

 

 

AC outlet or the center unit.

 

 

 

 

 

 

 

 

 

 

Power is not supplied to the

 

The power cord of the subwoofer is not

Press

on the center unit or AUDIO

 

powered subwoofer.

 

connected to an AC outlet.

on the remote control to turn off the

 

 

 

 

 

system, insert the plug firmly into an AC

 

 

 

 

 

outlet, and press

on the center unit

 

 

 

 

 

or AUDIO

on the remote control

 

 

 

 

 

again.

 

 

 

 

 

 

 

 

 

 

 

The system cable is not connected.

Connect the system cable.

 

 

 

 

 

 

The remote control does not

 

It is too far from the center unit, or is not

Come closer to the center unit. (Operate

 

work.

 

facing the center unit.

the remote control within 7 m from the

 

 

 

 

 

center unit.)

 

 

 

 

 

 

 

 

 

There is something obstructing the remote sensor.

The remote control is not aimed at the remote sensor on the center unit or components.

The remote control mode selector is set at an incorrect position.

Avoid any obstacles. (See page 19.)

Aim the remote control at the remote sensor on each equipment you want to operate.

Set it to the correct position.

General

The batteries are exhausted.

 

Replace the batteries.

The batteries have been inserted the

Insert the batteries correctly.

wrong way round (+/–).

 

 

 

 

The remote control is not set to operate the DVD player, tuner (FM/AM—MW), or sound setting.

For the DVD player, press DVD before you perform the operations.

For the tuner, press FM/AM before you perform the operations.

For using the sound setting buttons to adjust the output level of the speakers, press SOUND before you perform the operations.

 

Sunlight is falling directly on the remote

Cover the remote sensor from direct

 

sensor.

sunlight.

 

 

 

 

 

The remote control signals are not set

Enter the correct manufacturer’s code.

 

correctly.

(See pages 20, 71.)

 

 

 

No sound.

The system cord and/or speaker cord is

Check the connection.

 

not connected.

 

 

 

 

 

There is a short in the speaker cord.

The audio cord is not connected to AUX IN and/or DIGITAL IN correctly.

An incorrect source has been selected.

Muting is on.

The decode mode is not set correctly.

Reconnect the speaker cord.

Connect the cord correctly. (See page 14.)

Select the correct source. (See page 22.)

Press MUTING to cancel muting.

Select the proper decode mode. (See page 25.)

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Contents TH-V70R Consists of XV-THV70R, SP-PWV70, SP-XSV70, and SP-XCV70If in Doubt Consult a Competent Electrician Important for Laser Products Above ALL Page Table of Contents Introduction Checking the supplied accessoriesSafety precautions Important cautionsFront panel Names of parts and controlsCenter unit Rear panelDisplay window Powered subwooferFront Powered subwoofer Display windowRemote control Remote controlNames of parts and controls PAL About discsPlayable disc types ALLDisc structure High-resolution still image displayAbout discs Playback Control function PBCWhen placing the center unit Horizontally Setting the DISP.SET selectorWhen placing the center unit vertically Getting startedAttach the legs to the stand When placing the center unit verticallyGetting started For connections, see pages 10 toTo connect a TV with the Scart connector Connecting a TVTo connect a TV without the Scart connector ConnectionsConnecting the FM and AM MW antennas AM MW loop antennaFM antenna Powered subwoofer Connecting the powered subwooferConnecting the satellite speakers Speaker layoutConnecting the speaker cord to the satellite speakers Connecting the satellite front, center, rear speakersBefore connecting the speaker cord Connecting the speaker cord to the powered subwooferConnecting to an analog component Connecting to a digital componentRCA pin plug cord To audio output Connecting the power cord When attaching the AM MW loop antenna to a wall Installing the equipment on the wallWhen attaching the rear speakers to a wall Attaching speakers to the bracketsWhen attaching the center unit to a wall Example of attachmentPage Operating the system from the remote control Using the remote controlPutting batteries in the remote control Replace the coverRelease TV Using the remote control for TV operationsSetting the remote control signal for operating your TV Try to operate your TV by pressing TVPress Audio to turn the power on Press to turn the power on Basic operationsTurning on/off the system Adjusting volume Press Volume + or -. Press VOL + orSelecting the source to play Turning off the sound temporarily To restore the soundBasic operations Press MutingPress Dimmer Adjusting the brightnessTurning off the power with the timer Press SleepChanging the decode mode Subwoofer +Turn Volume knob Setting the subwooferVolume control Phase settingInserting and removing a disc When the center unit is placed horizontally, pressBasic playback Preventing screen burn-out with the screen saverStopping playback temporarily Moving back the playback position during DVD playback Basic playbackStopping playback completely Starting playback againLocating a desired selection using Number buttons Searching for a particular pointLocating the beginning of a desired chapter or track To store the preset stations Tuning in to stations manuallyUsing preset tuning Tuner operationsSelecting the FM reception mode To tune in to a preset stationReducing the noise of AM MW broadcast To show the RDS signals Using the RDS Radio Data System to receive FM stationsWhat information can RDS signals provide? Tuner operationsPress PTY Search while listening to an FM station To search for a program using the PTY codesSearching for a program by PTY codes PTY SearchTA/NEWS/INFO Switching to broadcast program of your choice temporarilyTest TA News Info TA/NEWS TA/INFOHow the Enhanced Other Network function actually works CaseDolby Surround Digital signal format indicators on the display windowCreating the realistic sound fields DTS Digital SurroundAll Channel Stereo reproduction Available Surround modes for each input signalDAP Digital Acoustic Processor modes All Channel Stereo Creating sound fieldSelecting the surround mode Creating the realistic sound fieldsAdjust the speakers output levels -10 dB to +10 dB Using DAP Modes and All Channel StereoAdjust the speaker output levels -10 dB to +10 dB Press Test again to stop the test toneAdvanced operations Using the on-screen barContents of the on-screen bar Showing the on-screen barPress on Screen twice Basic operation through the on- screen barChanging the time information Press Cursor ∞/5 to select the desired optionLocating a desired scene from the DVD menu Advanced operationsLocating a desired scene from the disc menu Press TOP Menu or MenuPress Angle Selecting a view angle of DVDSelecting a view angle Press Angle repeatedly to select the desired view angleChanging the subtitle languages and audio languages Showing all view angles on the TVSelecting the subtitle language Press Audio repeatedly to select the desired audio language Selecting the audio languagePress Audio On-screen bar appears on the TV screenPress Audio repeatedly to select the desired audio channel Selecting the audio channelPress Cursor ∞/5 to select the desired audio language ST 1 ST 2 L 1 R 1 L 2 RPress Cursor ∞/5 to select the desired audio channels Playing from a specified position on a discLocating a desired chapter from the on-screen bar To correct a mis-entryUse Number buttons 0-9 to enter the time Locating a desired position by specifying the timeLocating a desired scene from the digest display Press DigestSpecial picture playback Frame-by-frame playbackShowing continuous still pictures Press ¡ or Playing back in slow-motionZooming in/out Press Zoom + orTo adjust User 1 or User Changing the VFP settingPress Cursor 3/2 repeatedly to select the VFP mode Repeat steps 2-5 to adjust other parametersPlaying back tracks in random order Changing the track orderPlaying back in the desired order Repeat to program the next stepsRepeating a current title, chapter, or all tracks Press Cursor ∞/5 repeatedly to select the repeat modeRepeat playback Repeating a desired partInsert an MP3 disc MP3 disc playbackBasic operations As many times as required01 / 14 Total Operations through the MP3 control displayMP3 control display OperationsInsert a Jpeg disc Jpeg disc playbackSlide-show Press Zoom + or while the slide-show is paused. See alsoPress Number buttons 0-10, +10 to enter the file number Operations through the Jpeg control displayJpeg control display Press MenuSetting DVD preferences Using the choice menusChoice menus Press Cursor 5/∞ repeatedly to select the desired option Basic procedure through the choice menusPress Choice Choice buttonItems Contents and guidelines Setting DVD preferencesLanguage codes list Language menuPicture menu Audio menu SPK. Setting menu Size menuLevel menu Distance menuOthers menu Choice Setting Parental LockRestricting playback by Parental Lock Cursor Enter buttonsNew setting is stored Changing the setting of Parental LockPress Number buttons 0-9 to enter your password Releasing Parental Lock temporarilyCountry/Area codes list for Parental Lock Press Cursor 2/3 to make an adjustment Setting the system through the display windowPress Setting Repeat steps 2 and 3 to set other itemsRelease VCR Setting the remote control signal for operating yourOperating other manufacturers’ VCR Try to operate your VCR by pressing VCRGeneral Notes MaintenanceCleaning the system Handling DiscsTroubleshooting GeneralDVD Playback Jpeg Playback TroubleshootingMP3 Playback OthersGlossary Refers to individual chapters included in a titleSpecifications Amplifier section 0402TMMMDWJEM
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TH-V70R specifications

The JVC TH-V70R is a versatile home theater system that delivers an immersive audio experience suitable for movie enthusiasts and music lovers alike. With its sleek design and advanced technologies, this system is engineered to enhance the overall entertainment experience in any living space.

One of the standout features of the JVC TH-V70R is its robust audio output. This system is equipped with a powerful 5.1 channel surround sound configuration. It includes a dedicated subwoofer that provides deep, impactful bass, making action scenes and music sound richer and fuller. The satellite speakers are designed to create a surround sound effect, enveloping the listener in a three-dimensional audio environment.

The TH-V70R utilizes advanced digital signal processing technology, which optimizes sound quality and ensures that audio is clear and well-balanced across different channels. This technology enhances the listening experience whether you are enjoying a cinematic experience or listening to your favorite playlists. Additionally, it supports several audio formats, allowing users to enjoy high-quality sound from various sources.

Another notable aspect of the JVC TH-V70R is its connectivity options. It features multiple HDMI inputs, enabling users to connect various devices such as Blu-ray players, gaming consoles, and streaming devices easily. The system also supports wireless connectivity, allowing for seamless streaming of music from smartphones or tablets.

The user interface of the TH-V70R is designed for ease of use. With a simple remote control, users can effortlessly switch between modes, adjust settings, and control the volume to their liking. The system's display provides an intuitive overview of connected devices and playback options.

In terms of build quality, the JVC TH-V70R showcases a modern design that can seamlessly fit into a home decor setup. Its compact size makes it easy to place in different areas of the home without taking up too much space.

Ultimately, the JVC TH-V70R combines functionality and aesthetics, making it a compelling choice for anyone seeking to elevate their audio experience. Whether you're watching your favorite films, playing video games, or enjoying music, the JVC TH-V70R is designed to deliver captivating sound that brings your entertainment to life. Its combination of advanced features, user-friendly design, and impressive performance makes it a valuable addition to any home theater setup.