44ENTROUBLESHOOTING

(cont.)

SYMPTOM

POSSIBLE CAUSE(S)

OTHER

During recording, the indications do not appear.

Press DISPLAY for longer than 1 second to make the indications appear (pg. 17).

The tape will not eject.

The battery pack is running low.

 

 

Some functions are not available.

The Power Switch is set to “AUTO”.

 

Certain combinations of modes or effects are not possible

 

to use.

 

 

Vertical white lines appear when

This sometimes occurs when the contrast between the

shooting a very bright object.

background and the object is great. It is not a defect of the

 

camcorder.

 

 

Bright, crystal-shaped spots appear in

Sunlight is directly entering the lens. This is not a defect of

the viewfinder.

the camcorder.

 

 

Colored bright spots appear all over

The viewfinder is made with high-precision technology.

the viewfinder.

However, black spots or bright spots of light (red, green or

 

blue) may appear constantly in the viewfinder. These spots

 

are not recorded on the tape. This is not due to any defect

 

of the unit. (Effective dots: more than 99.99 %.)

 

 

The viewfinder and the lens have

Wipe them gently with a soft cloth. Gently wipe in a

become dirty (ex. fingerprints).

semicircular motion, as wiping strongly spreads the stain

 

and it won’t come out easily.

 

 

The picture is blurred in the Quick

This is normal while recording in the EP mode. Some noise

Review or Retake mode.

may be present while recording in the SP mode (pg. 12).

 

 

An error number (i.e. E03) appears.

Turn the camcorder’s power off, then disconnect the power

 

source. After a few minutes, try turning the power on again.

 

If the error number still appears in the viewfinder, consult

 

your nearest JVC dealer.

 

 

The image is out of focus.

The diopter needs to be adjusted (pg. 14).

 

The scene being shot is adversely affecting the operation of

 

Auto Focus (pg. 30).

 

 

The date and time displays

If you remove the power source from the camcorder while

disappear.

the power is on, all settings and selections are erased. Make

 

sure to turn the camcorder’s power off before disconnecting

 

the power source.

 

 

The wrong date and time are

If you have not performed Date/Time Setting (pg. 11),

displayed/recorded.

the date and time are not displayed/recorded correctly. Be

 

sure that Date/Time setting is carried out.

Even though the lens cover is open, the Lens Cover Warning indicator blinks.

The Lens Cover Warning indicator may blink when the camcorder is used in dark areas, regardless of the position of the lens cover.

Page 44
Image 44
JVC GR-AX640 manual During recording, the indications do not appear, Tape will not eject, Some functions are not available

GR-AX640 specifications

The JVC GR-AX640 is a compact and versatile camcorder that was particularly popular during the transition era from analog to digital video recording. Launched in the mid-1990s, this model combines user-friendly features with a range of advanced technologies for its time, making it a preferred choice for amateur videographers and families alike.

One of the standout features of the GR-AX640 is its lightweight and portable design, making it easy to carry for on-the-go recording. With its built-in 16x optical zoom lens, users can capture distant subjects with clarity, while the 700x digital zoom provides additional magnification for close-ups. This camcorder offers impressive image stabilization technology, which minimizes the shake and blur that can occur during handheld operation, ensuring smooth and stable footage even in dynamic situations.

The camcorder is equipped with a 3-inch LCD screen, allowing users to easily frame their shots and navigate the settings. This feature enhances the ease of use, particularly for those unfamiliar with camcorder controls. Additionally, the GR-AX640 provides a range of recording options, including both SP and LP modes, allowing users to maximize tape usage with extended recording times.

In terms of audio, the GR-AX640 features a built-in microphone that captures clear sound, and there is an option for an external microphone input, providing flexibility for users who require enhanced audio quality. The camcorder also includes a variety of effects and transition features, which add creative flair to recordings, catering to those looking to produce more polished videos.

Another notable characteristic of the GR-AX640 is its compatibility with VHS-C tapes, making it easy to integrate into existing collections of home videos. It also offers an array of connectivity options, including an AV output for easy playback on a television and a battery life that is commendable for extended shooting sessions.

In summary, the JVC GR-AX640 is a well-rounded camcorder that effectively meets the needs of everyday users with its combination of portability, advanced features, and ease of use. Although it may be considered vintage in the current digital age, it remains a memorable device for many who captured their cherished moments during its heyday.