TROUBLESHOOTING

EN49

If, after following the steps in the chart below, the problem still exists, please consult your nearest JVC dealer.

The camcorder is a microcomputer-controlled device. External noise and interference (from a TV, a radio, etc.) might prevent it from functioning properly. In such cases, first disconnect its power supply unit (battery pack, AC Power Adapter/Battery Charger, etc.) and wait a few minutes; and then re-connect it and proceed as usual from the beginning.

 

SYMPTOM

 

 

POSSIBLE CAUSES

 

CORRECTIVE ACTION

1.

No power is supplied.

 

1. •The power is not connected

 

1. •Connect the AC Power

 

 

 

properly.

 

Adapter/Charger securely

 

 

 

•The battery is dead.

 

(☞ pg. 7).

 

 

 

 

 

 

 

•Replace the dead battery

 

 

 

 

 

 

with a fully charged one

 

 

 

 

 

 

(☞ pg. 6, 7).

 

 

 

 

 

 

 

2.

“SET DATE/TIME!”

 

2. •The built-in clock’s

 

2. •Connect the camcorder to

 

appears.

 

rechargeable lithium battery

 

an AC outlet using the AC

 

 

 

is discharged.

 

Power Adapter/Charger for

 

 

 

•The previously set date/time

 

over 24 hours to charge the

 

 

 

is erased.

 

clock’s lithium battery

 

 

 

 

 

 

 

(☞ pg. 8).

 

 

 

 

 

 

 

 

3.

Recording cannot be

 

3. •The tape’s erase protection

 

3. •Set the tape’s erase

 

 

performed.

 

switch is set to “SAVE”.

 

protection switch to “REC”

 

 

 

•The Power Switch is set to

 

(☞ pg. 9).

 

 

 

 

“

”.

 

•Set the Power Switch to any

 

 

 

•“TAPE END” appears.

 

position except “

” or

 

 

 

•The cassette’s cover is open.

 

“OFF” (☞ pg. 13).

 

 

 

 

 

 

 

•Replace with new cassette

 

 

 

 

 

 

(☞ pg. 9).

 

 

 

 

 

 

 

•Close the cassette’s cover.

 

 

 

 

 

 

4.

There is no picture.

 

4. •The camcorder is not getting

 

4. •Turn the camcorder’s power

 

 

 

power, or some other

 

off and on again

 

 

 

 

malfunction exists.

 

(☞ pg. 12).

 

 

 

 

 

 

5. Some functions are not

 

5. •The Power Switch is set to

 

5. •Set the Power Switch to

 

available using MENU/

 

“

”.

 

“ ” (☞ pg. 13).

 

 

BRIGHT.

 

 

 

 

 

 

 

 

 

 

 

 

6. The focus does not adjust

 

6. •Focus is set to “MANUAL”.

 

6. •Set Focus to “AUTO”

 

 

automatically.

 

•The recording was done in a

 

(☞ pg. 25).

 

 

 

 

dark place, or the contrast

 

•Clean the lens and check

 

 

 

was low.

 

the focus again (☞ pg. 54).

 

 

 

•The lens is dirty or covered

 

 

 

 

 

 

with condensation.

 

 

 

 

 

 

 

 

7. The cassette will not load

 

7. •The cassette is in the wrong

 

7. •Set it in the right position

 

properly.

 

position.

 

(☞ pg. 9).

 

 

 

 

•The battery’s charge is low.

 

•Install a fully charged

 

 

 

 

 

 

 

battery (☞ pg. 6, 7).

 

 

 

 

 

 

8. Snapshot mode cannot be

 

8. •The Squeeze mode is

 

8. •Disengage the Squeeze

 

used.

 

selected.

 

mode (☞ pg. 19).

 

 

 

 

 

 

9. The Snapshot color looks

 

9. •The light source or the

 

9. •Find a white subject and

 

strange.

 

subject does not include

 

compose your shot so that it

 

 

 

white. Or there are various

 

also appears in the frame

 

 

 

different light sources

 

(☞ pg. 17).

 

 

 

 

behind the subject.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTINUED ON NEXT PAGE

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Image 49
JVC GR-DVF31 specifications EN49, Corrective Action, Tape END appears Position except, Bright
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GR-DVF31 specifications

The JVC GR-DVF31 is a compact yet powerful digital camcorder that stands out for its user-friendly features and impressive performance. Released during the early 2000s, this camcorder was designed to cater to the needs of both amateur videographers and those looking to capture high-quality footage on the go.

One of the defining characteristics of the GR-DVF31 is its 1/4-inch CCD sensor, which enables it to deliver clear and vibrant images even in varying lighting conditions. With a maximum resolution of 800,000 pixels, the camcorder captures sharp video and still images, making it a suitable choice for documenting important events, family gatherings, or travel adventures.

The GR-DVF31 features an effective 18x optical zoom lens, which allows users to capture distant subjects with remarkable detail. This optical zoom capability works seamlessly with a digital zoom function, providing flexibility for a range of shooting scenarios. The integrated stabilization technology helps to reduce the effects of camera shake, ensuring steady and smooth footage during handheld operation.

Equipped with a 3-inch LCD swivel monitor, the GR-DVF31 enables easy framing and reviewing of shots. This flip-out display enhances the shooting experience, making it simple to record from various angles. For precision in focus, the camcorder also offers manual focus options, allowing users to finely adjust settings to achieve the desired look.

Another noteworthy aspect of the JVC GR-DVF31 is its ability to record in various formats, including the popular MiniDV. This format provides high-quality video playback, ensuring that users can enjoy their recordings with optimal clarity. Additionally, the camcorder comes with FireWire connectivity, facilitating easy transfer of videos to a computer for editing and sharing.

The JVC GR-DVF31 is designed with user convenience in mind. Its intuitive controls and menu system make it accessible for those new to videography. Battery life is commendable, allowing for extended recording sessions without frequent interruptions.

In summary, the JVC GR-DVF31 is a versatile digital camcorder that balances quality and ease of use. With its impressive optical zoom, stabilization technology, and convenient display, it remains a favorable option for capturing precious moments in a user's life with style and clarity.
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