JVC RX-668VBK manual Connecting the Speakers, AM Antenna Connections, Basic connecting procedure

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AM Antenna Connections

Snap the tabs on the loop into the

ANTENNA

slots of the base to assemble the

FM 75

AM loop.

COAXIAL

 

Basic connecting procedure

1

2

3

 

 

 

AM

LOOP

AM

EXT AM Loop Antenna

123

Outdoor single vinyl-covered wire

Turn the loop until you have the best reception.

Notes:

•Make sure the antenna conductors do not touch any other terminals, connecting cords and power cord. This could cause poor reception.

•If reception is poor, connect an outdoor single vinyl-covered wire to the AM EXT terminal. (Keep the AM loop antenna connected.)

Connecting the Speakers

You can connect the following speakers:

•Two pairs of front speakers to produce normal stereo sound.

•One pair of rear speakers to enjoy the surround effect.

•One center speaker to produce more effective surround effect (to emphasize human voices).

•One subwoofer to enhance the bass.

IMPORTANT:

After connecting the speakers listed above, set the speaker setting information properly to obtain the best possible surround effect. For details, see page 11.

For each speaker (except for a subwoofer), connect the (–) and (+) terminals on the rear panel to the (–) and (+) terminals marked on the speakers. For connecting a subwoofer, see page 5.

CAUTION:

Use speakers with the SPEAKER IMPEDANCE indicated by the

speaker terminals.

1Cut, twist and remove the insulation at the end of each speaker signal cable.

2Open the terminal and then insert the speaker signal cable.

3Close the terminal.

Connecting the front speakers

You can connect two pairs of front speakers (one pair to the FRONT SPEAKERS 1 terminals, and another pair to the FRONT SPEAKERS 2 terminals).

Right speaker

 

FRONT SPEAKERS 1

 

Left speaker

 

 

FRONT SPEAKERS

RIGHTLEFT

1

1

2

2

Right speaker

 

FRONT SPEAKERS 2

 

Left speaker

 

 

Connecting the rear and center speakers

Connect rear speakers to the REAR SPEAKERS terminals and a center speaker to the CENTER SPEAKER terminals.

 

 

CENTER

 

 

 

SPEAKER

 

Center speaker

RIGHT

LEFT

 

 

Left rear

Right rear

 

REAR

speaker

speaker

 

 

SPEAKERS

4

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Contents RX-668VBK RX-668VBK Table of Contents Front Panel Remote ControlParts Identification To use the Cursor control buttons q on the front panelChecking the Supplied Accessories Before InstallationConnecting the FM and AM Antennas Getting StartedConnecting the front speakers Connecting the SpeakersBasic connecting procedure Connecting the rear and center speakersConnecting Audio/Video Components Connecting the subwoofer speakerAudio component connections Video component connections Plug the power cord into an AC outlet Connecting the Power CordPutting Batteries in the Remote Control Replace the coverBasic Operations Turning the Power On and Off StandbyFrom the remote control On the front panelSelecting the Front Speakers Muting the SoundRecording a Source Adjusting the Tone Attenuating the Input SignalAdjusting the Front Speaker Output Balance Reinforcing the BassChanging the Source Name Setting Center and Rear Speakers for DSP ModesPress Setting so that the cursor Press TAPE/MDUsing the Sleep Timer Adjust the sound using the functions listed abovePress ONE Touch Operation Receiving Radio Broadcasts Tuning in Stations ManuallyUsing Preset Tuning Press FM/AM to select the bandWhen an FM stereo broadcast is hard to receive or noisy Press 10 keys to select a preset channel numberTo tune in a preset station Press FM/AMDAP modes Using the DSP Modes3D-PHONIC modes Surround ModesRear Available DSP Modes According to the Speaker ArrangementFront Rear SpeakerAdjusting the 3D-PHONIC Modes Adjusting DAP Digital Acoustic Processor ModesPress Test to check the speaker Press Rearl / + to adjust the rear speaker output levelUntil the mode PRO Logic Or Theater appears on Display Output balanceActivating the DSP Modes Press Surround repeatedly Until the DSP mode you wantTo cancel the DSP mode Select and play a sound sourceUsing the DVD Multi Playback Mode Activating the DVD Multi Playback ModeUsing the On-Screen Menus Press any one of %/ Þ/ @/ # Adjusting the DSP ModesAdjusting the DVD Multi Playback Mode Press %/ Þto move to Surround LEVEL, then press @/ #Press %/ Þto move To Preset MEMORY, then press @/ # Press % / Þ/ @/ #to adjust the tone as you wantPress % / Þto move to SETTING, then press @/ # Press any one of % / Þ / @/ #Same time Compu Link Remote Control SystemRemote Control through the Remote Sensor on the Receiver Automatic Source SelectionDisplaying the Disc Information on the TV screen Text Compu Link Remote Control SystemCD player MD recorder Disc Search Only for CD PlayerPress Text Display while CD or MD is selected as the source Showing the Disc Information on the TV ScreenTo exit from the Disc information screen Press %/ Þto move To Performer Then press OSD SET Press Text Display while CD is selected as the sourcePress %/ Þto move To SEARCH, then Press OSD SET Press OSD SET againPress %/ Þto move To Title INPUT, then press OSD SET Press %/ Þto move To Search Then press OSD SETPress %/ Þto move To GENRE, then Press OSD SET Entering the Disc InformationPress %/ Þto move to the genre you want, then press OSD SET Up to 32 characters to this User FileEnter the disc title, referring to steps 3 Press Text Display while MD is selected as the sourceVolume to the minimum using the TV volume AV Compu Link Remote Control SystemWhen turning on the TV for the first time after AC outletsOne-Touch Video Play Automatic Selection of TV’s Input ModeAutomatic Power On/Off One-Touch DVD PlaySound control section Amplifier Operating JVC’s Audio/Video ComponentsTuner CD playerCassette deck MD recorderDVD player If there are more than one code listed for your brand of TV Release TV PowerTry to operate your TV by pressing TV Power Operating Other Manufacturers’ Video EquipmentRelease CATV/SAT Power Release VCR PowerTry to operate your VCR by pressing VCR Power Manufacturer CodesTroubleshooting Problem Possible Cause SolutionOhms, 40 Hz to 20 kHz with no more than 0.8% SpecificationsWatts per channel, min. RMS, driven into Total harmonic distortionFM tuner IHF AM tunerGeneral 781 954 650 Valley Road Wayne, NJ1098 Limited Warranty AUDIO-2 1298HIMMDWJEM

RX-668VBK specifications

The JVC RX-668VBK is a versatile and robust A/V receiver designed to meet the needs of home theatre enthusiasts. With its blend of advanced features and impressive sound quality, this receiver is suitable for both casual viewers and audiophiles alike. It is packed with technologies that enhance listening experiences, making it a popular choice among consumers.

One of the standout features of the RX-668VBK is its powerful amplification capabilities. It delivers 100 watts per channel into 8 ohms, providing enough power to drive a variety of speaker setups. This level of power ensures rich, dynamic sound reproduction suitable for everything from music playback to movie watching. The receiver supports surround sound formats, including Dolby Digital and DTS, allowing for an immersive audio environment that draws viewers deeper into their favorite films.

In terms of connectivity, the JVC RX-668VBK boasts an array of inputs and outputs. It includes multiple HDMI ports, facilitating easy connections to modern devices such as Blu-ray players, gaming consoles, and streaming devices. The receiver supports 4K pass-through, ensuring that it can keep up with the latest video formats and resolutions, thus future-proofing your home entertainment system.

Furthermore, the RX-668VBK integrates various audio technologies that enhance sound quality. The built-in DSP (Digital Signal Processing) allows users to select different sound modes tailored for movies, music, or gaming, providing flexibility for different types of content. The receiver also features a comprehensive equalizer that enables users to optimize sound profiles based on personal preferences and room acoustics.

One notable aspect of the RX-668VBK is its user-friendly interface. The on-screen display and intuitive remote control make it easy to navigate through settings and options, ensuring a seamless experience for users of all technical levels. Additionally, the receiver is equipped with a sleep timer and programmable memory functions, enhancing convenience during use.

Overall, the JVC RX-668VBK is a comprehensive A/V receiver that combines robust power, advanced audio technologies, and versatile connectivity options. Its excellent sound quality and user-friendly features make it an attractive option for both home cinema setups and music lovers, ensuring that it meets the demands of today's audio-visual landscape. With the RX-668VBK, JVC continues to establish its reputation as a reliable brand in the home entertainment market.
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