JVC XV-THS77, SP-PWS77, GVT0154-001A Selecting the source to play, Adjusting the volume Volume

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Basic operations

See page 14 for button locations.

Selecting the source to play

On the remote control:

Press one of the source selecting buttons (DVD, FM/AM, VCR or DBS).

DVD: To play back a disc (DVD VIDEO, VCD etc.). (A pg. 18)

FM/AM: To tune in an FM or AM station. (A pg. 37)

Each time you press the button, the band alternates between FM and AM.

VCR: To select the source from a component connected to the VCR IN jacks and AUDIO IN (VCR) jacks. (A pg. 11)

DBS: To select the source from a component connected to the DIGITAL IN (DBS) jack. (A pg. 11)

On the center unit:

Press SOURCE repeatedly until the source name you want appears on the display window.

NOTE

•When AM, FM or DBS D is selected as the source, this system does not output video signals.

•It may take time to change the source.

Adjusting the volume [VOLUME]

CAUTION

•Always set the volume to minimum level before starting any source. If the volume is set at its high level, the sudden blast of sound could permanently damage your hearing and/or blow out the speakers.

On the remote control:

Press AUDIO VOL +/–.

On the center unit:

Press VOLUME +/–.

Listening with headphones (not supplied)

CAUTION

Be sure to turn down the volume;

•Before connecting or putting on headphones as high volume may damage both the headphones and your hearing.

•Before disconnecting headphones as high volume may be suddenly output from the speakers.

While connecting a pair of headphones to the PHONES jack on the center unit, the system automatically cancels the surround mode (A pg. 22) currently selected, deactivates the speakers, turns the subwoofer’s power off, and activates the headphone mode. “H. PHONE” appears on the display window.

Headphone mode

When using the headphones, the following signals are output regardless of your speaker setting;

•For 2 channel sources, the front left and right channel signals are output from the headphones.

•Multi-channel signals are down-mixed and output from the headphones.

•(For DVD AUDIO) When the disc prohibits down-mixing, only the front left and right channels are output from the headphones. In this case, “LR ONLY” appears on the display window for a few seconds.

Turning off the sound temporarily [MUTING]

Press MUTING.

To restore the sound

Perform one on the following:

•Press MUTING again.

•Press AUDIO VOL +/– (or press VOLUME +/– on the center unit).

Adjusting the brightness of the indications [DIMMER]

Press DIMMER.

Each time you press the button, the brightness level changes.

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Contents Consists of XV-THS77, SP-PWS77 SP-THS77F, SP-THS77C GVT0154-001A US/UN/UG/UXImportant for Laser Products 20 cm Wall or15 cm 15 cm Wall or obstructions FrontTable of contents Introduction Supplied accessoriesSafety precautions Important cautionsRegion code of DVD Video About discsPlayable disc types Unplayable discsFor Jpeg files For all playable filesFor MP3/WMA files For MPEG-4 filesRear panel center unit Description of parts and controlsFront panel center unit Disc tray inside pgVoltage selector switch Powered subwooferSee below Power cord Do not block the ventilation openingsRemote control Operating the system from the remote controlR6P SUM-3/AA 15F type dry-cell batteries supplied AM loop antenna Connecting the FM and AM antennasConnections FM antennaPrecautions for daily use Connecting the satellite front, center, surround speakersBefore connecting the speaker cords Twist and pull the insulation coat off and removeCenter speaker Connecting a TVSpeaker layout Center unitConnecting to a digital component Connecting the powered subwooferConnecting to an analog component Connecting the power cordRelease TV Operating external components with the remote controlOperating the TV To set the manufacturer’s codeOperating the DBS tuner or Catv converter Operating external components with the remote controlOperating the VCR ReleasePress Audio Basic operationsTurning the system on/off PressAdjusting the brightness of the indications Dimmer Adjusting the volume VolumeListening with headphones not supplied Selecting the source to playAdjusting the treble sound Treble Sleep Timer SleepAdjusting the output level of the subwoofer and speakers Adjusting the bass sound BassOptimizing the speaker settings Smart Surround Setup Setting appears on the display windowWhen Failed ! appears on the TV screen Press OPEN/CLOSE PlaybackBasic playback Place a discJpeg file Playback information on the display windowMP3/WMA file MPEG-4 fileSkip to the beginning of a desired selection Fast-forward/fast-reverseSearch One touch replayLocating a desired title/ group using number buttons Playing back a bonus groupAuto Surround Auto SUR Using the surround modeAdvanced operations Dolby SurroundPress Surround repeatedly to select the desired mode Using the on-screen barSelecting the surround mode Showing the on-screen barContents of the on-screen bar during playback Changing the time informationPress on Screen twice Playing from a specified position on a disc Locating a desired scene using a VCD/ Svcd menu with PBCLocating a desired chapter/track using the on-screen bar Locating a desired scene from the DVD menuUse number buttons 0-9 to enter the time Using the file control displayLocating a desired position by specifying the time Press Cursor 3/2/Y/5 to select the desired group/track/fileResume playback Selecting the subtitleSelecting a view angle Frame-by-frame playback Selecting the audioSpecial picture playback Playing back in slow-motionChanging the VFP setting Selecting browsable still picture recorded on DVD AudioZooming Press Cursor Y/5 to change the setting Press Enter Repeat steps 3 to 6 to adjust other parameters Press VFPProgram playback Repeating the current selection Random playbackRepeat playback Press RepeatTray lock Repeating a desired part A-B RepeatPress Cursor 3/2 to make an adjustment or selection Sound and other settingsPress Setting Press Cursor Y/5 to select the item you want to setSetting DVD preferences Using the setup menusMenu description Picture menu Picture Audio menu AudioSpeaker setting menu Other setting menu OthersManual tuning Setting the AM tuner interval spacingTuner operations Preset tuning Selecting the FM reception modeReducing the noise of AM broadcast Karaoke operations Reserving songsBasic Karaoke operations Shifting the pitch of the playback sound Selecting audioAdding an echo effect to your voice Selecting audio channels AudioCleaning the system MaintenanceTroubleshooting ReferencesSubwoofer SP-PWS77 SpecificationsCenter unit XV-THS77 Satellite SpeakersMains AC Line Instruction Victor Company of Japan, Limited

XV-THS77, SP-THS77C, GVT0154-001A, SP-THS77F, SP-THS77S specifications

JVC has a long-standing reputation for producing high-quality audio equipment, and the JVC SP-PWS77, SP-THS77S, SP-THS77F, GVT0154-001A, and SP-THS77C exemplify the brand's commitment to excellence in sound technology. Each of these models features advanced audio engineering to deliver superior sound quality, making them ideal for home theaters, music lovers, and gaming enthusiasts alike.

The JVC SP-PWS77 is a wireless subwoofer designed to enhance the low-frequency effects of your audio experience. With a robust output and deep bass response, this subwoofer incorporates advanced digital amplifiers, allowing for precise control over sound reproduction. The wireless connectivity feature makes it easy to integrate with other components, eliminating the clutter of cables and simplifying setup.

Moving on to the SP-THS77S and SP-THS77F, these are satellite speakers renowned for their compact design and powerful performance. Both models utilize high-performance drivers that ensure clear vocal reproduction and dynamic range across various audio frequencies. The SP-THS77S is characterized by its sleek design, making it suitable for wall-mounting or placement on a shelf. Meanwhile, the SP-THS77F stands out with a broader soundstage, making it an excellent choice for immersive audio experiences.

The GVT0154-001A is an essential part of JVC's speaker lineup, functioning primarily as an audio processor. This model features advanced sound tuning technology that allows users to customize their audio output to suit different content types. Whether you are watching movies, listening to music, or playing video games, the GVT0154-001A ensures you get the best sound quality by optimizing audio settings in real-time.

Lastly, the SP-THS77C is designed as a center channel speaker, critical for a home theater setup. This model aims to reproduce dialogue with exceptional clarity, ensuring that every word is heard without interference from background sounds. It incorporates advanced speaker technology with a wide frequency response that complements the other speakers in the system, creating a cohesive sound environment.

Overall, the JVC SP-PWS77, SP-THS77S, SP-THS77F, GVT0154-001A, and SP-THS77C exemplify cutting-edge sound technology, making them excellent choices for anyone looking to enhance their audio experience. With their advanced features, robust build quality, and versatility, these models continue to cement JVC's place as a leader in the audio equipment market.
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