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

Page 49

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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Contents GR-DVF31 It is recommended that you Dear CustomerEN3 Cleaning AccessoriesDamage Requiring Service Replacement PartsAA-V20U EN5CD-ROM Charging the Battery Pack PowerSlide the battery in the opposite direction of the arrow Lithium-ion is vulnerable in colder temperaturesUsing AC Power Using the Battery PackTo Detach The Battery Pack EN7Built-in Clock’s Rechargeable Lithium Battery Date/Time SettingsEN9 Loading/Unloading a CassettePress Push Open and open the LCD monitor AutomaticallyEN Getting Started Recording Mode SettingViewfinder Adjustment Grip AdjustmentShoulder Strap Attachment Tripod Mounting12 EN To Adjust The Brightness Of The DisplayBasic Recording Shooting While Watching ViewfinderEN13 Power Switch PositionJournalistic Shooting SELF-RECORDINGSlide the Power Zoom Lever towards W Slide the Power Zoom Lever towards T14 EN ZoomTo brighten the scene when natural lighting is too dim Feature Video LightEN15 Set Light OFF/AUTO/ON as required16 EN When a blank portion is recorded on a tapeProper recording ShootingMotor Drive Mode Recording Advanced FeaturesSnapshot Snapshot RecordingUsing Menus For Detailed Adjustment Advanced FeaturesRotate MENU/BRIGHT until the desired param Recording Menu Explanations Mode Menu ExplanationsOn Next Date/Time Menu Explanations Factory presetSystem Menu Explanations Before the following steps, perform steps 1 through 4 above LCD Monitor/Viewfinder IndicationsFade/Wipe Effects 22 ENPicture Wipe or Dissolve Selection If you select Picture Wipe/Dissolve during recordingFader And Wipe Menu EN23Program AE With Special Effects 24 ENEN25 FocusingAuto Focus Manual FocusExposure Control 26 ENTo Return To Automatic Exposure Control EN27 Iris LockIris To Return To Automatic Iris ControlManual White Balance Operation White Balance AdjustmentTo Return To Automatic White Balance To Change The Tint For RecordingTo Control The Speaker Volume Load a tape pg Set the Power Switch toAvailable only with the RM-V711U remote control provided pg Basic PlaybackPlayback Menu allows you to set the following functions Playback MenuDisplay Displaying the Date During Playback Playback SoundEN31 Time Code Displaying The Time Code During PlaybackBasic Connections 32 ENUse optional S-Video and Audio cables Use optional Video and Audio cablesEN33 If using a VCR . . . go to step If not . . . go to step34 EN When connecting cables, open this coverPlayback Advanced Connections Connection To a Personal ComputerEN35 Connection To a Video Unit Equipped With a DV ConnectorMake sure all units are turned off 36 EN Switch back to Connect when an S-Video cable is not usedTape Dubbing VCR Recording deckEN37 Digital Dubbing38EN Installing The BatteryFunctions Buttons EN39Feature Frame-By-Frame Playback Feature Slow-Motion PlaybackFeature Playback Zoom 40 ENEN41 Feature Playback Special EffectsTo allow you to add creative effects to the playback image 42 EN Create edited videos easily using your camcorder asSET REMOTE/VCR Code Press Shift for this oneEN43 JVC VCR equipped with a remote pause connectorMake Connections Select ScenesSelect Scenes 44 ENAutomatic Editing to VCR EN45Not start editing For More Accurate Editing 46 ENDiagnosing VCR/CAMCORDER Timing Recording deckEN47 Adjustment of VCR/CAMCORDER TimingAudio Dubbing 48 ENCorrective Action EN49Tape END appears Position except BrightMode Menu Use the Picture Wipe Function pg Selected the mode50 EN Mode Menu Mode is set to OFFEven when Slow Shutter is Indicators disappear Date/Time Menu52 EN Corrective Action After Use Cleaning The CamcorderTurn off the camcorder EN55 Using Household AC Plug Adapter56 EN EN57 E 0 Q 9 W 58ENEN59 Indications 60 ENLCD Monitor/Viewfinder Indications During Recording FunctionEN61 LCD Monitor/Viewfinder Indications During PlaybackIndications Function Function62 EN Connectors AC Power Adapter/Charger AA-V20UCamcorder EN63GR-DVF31
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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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