Troubleshooting

If you are having a problem with your System, check this list for a possible solution before calling for service.

General:

Adjustments or settings are suddenly canceled before you finish.

]There is a time limit. Repeat the procedure again.

Operations are disabled.

]The built-in microprocessor may malfunction due to external electrical interference. Unplug the AC power cord and then plug it back in.

Unable to operate the System from the remote control.

]The path between the remote control and the remote sensor on the System is blocked.

]The batteries are exhausted.

No sound is heard.

]Speaker connections are incorrect or loose.

]Headphones are connected.

No picture appears on the screen.

]The video cord connections are incorrect or loose.

No picture is displayed on the TV screen, the picture is blurred, or the picture is divided into two parts.

]The System is connected to a TV which does not support progressive scanning.

The left and right edges of the picture are missing on the screen.

]Select “4:3 LB” for “MONITOR TYPE” (see page 32).

Radio Operations:

Hard to listen to broadcasts because of noise.

]Antennas connections are incorrect or loose.

]The AM loop antenna is too close to the System.

]The FM antenna is not properly extended and positioned.

Disc Operations:

The disc does not play.

]The disc is placed upside down. Place the disc with the label side up.

ID3 Tag on an MP3/WMA disc cannot be shown.

]There are two types of ID3 Tag—Version 1 and Version 2. This System can only show ID3 Tag Version 1.

MP3/WMA/JPEG groups and tracks are not played back as you expect.

]The playing order is determined when the disc was recorded. It depends on the writing application.

MP3/WMA or JPEG tracks are not played back.

]The inserted disc may includes both type of tracks (MP3/WMA ﬁles and JPEG ﬁles). In this case, you can only play back the ﬁles selected by the “FILE TYPE”

setting (see page 33).

]You have changed the “FILE TYPE” setting after you inserted a disc. In this case, reload the disc.

“NO AUDIO” appears.

]This System cannot play back illegally produced DVD Audio discs.

“LR ONLY” appears.

]Some DVD Audio discs prohibit downmixed output. When you play back such a disc, this System plays back the left front and right front signals only.

The disc sound is discontinuous.

]The disc is scratched or dirty.

The disc tray does not open or close.

]The AC power cord is not plugged in.

]Child Lock is in use (see page 23).

Timer Operations:

“CLOCK ADJUST” appears when you press DAILY TIMER on the main unit.

]The built-in clock has not yet been set.

Daily Timer does not work.

]The System has been turned on when the on-time comes. Timer starts working only when the System is turned off.

Setup Menu Operations:

No subtitle appears on the display though you have selected the initial subtitle language.

]Some DVDs are programmed to always display no subtitle initially. If this happens, press SUB TITLE (while holding SHIFT) after starting play (see page 19).

Audio language is different from the one you have selected as the initial audio language.

]Some DVDs are programmed to always use the original language initially. If this happens, press AUDIO (while holding SHIFT) after starting play (see page 18).

FS-S77B/FS-S77S specifications

The JVC FS-S77B and FS-S77S are compact yet powerful audio systems designed to elevate your music listening experience. With an impressive blend of functionality and style, these systems cater to audiophiles and casual listeners alike.

One of the standout features of the FS-S77 series is its robust sound performance. Both models incorporate JVC’s advanced audio technologies, including a high-efficiency amplifier that enhances sound quality and clarity. The systems are equipped with dual 2-way speakers that deliver a rich stereo sound, ensuring that every note and beat resonates with depth and definition.

Connectivity is another strong point for the JVC FS-S77B and FS-S77S. These systems come with multiple input options, including a CD player, USB port, and FM radio tuner, allowing you to play music from various sources. The USB port supports playback from flash drives, making it easy to enjoy your favorite tracks without the need for additional devices. Additionally, the systems are compatible with Bluetooth, enabling wireless streaming from smartphones and tablets, which adds convenience for modern users.

The design of the FS-S77 series is both sleek and modern. The compact size makes it suitable for a wide range of environments, from small apartments to larger living spaces. The intuitive controls simplify navigation through your music library, while the clear LCD display provides easy access to track information.

Customization is also a key feature of the FS-S77 models. With adjustable bass and treble settings, users can tailor the sound output to their personal preferences, ensuring an optimal listening experience. This versatility makes it a great choice for different genres of music, from classical to rock.

Durability and build quality are important characteristics of the JVC FS-S77B and FS-S77S. Constructed with high-quality materials, these systems are designed to withstand daily use while maintaining their performance over time.

In summary, the JVC FS-S77B and FS-S77S audio systems stand out for their powerful sound, versatile connectivity options, sleek design, and user-friendly features. Whether you’re hosting a gathering or enjoying a quiet evening at home, these systems provide a compelling audio experience that meets the needs of various users. With JVC’s commitment to quality, the FS-S77 series is an excellent choice for anyone looking to enhance their music listening experience.

JVC FS-S77B/FS-S77S manual Troubleshooting

Models: FS-S77B/FS-S77S