JVC GR-D90 GR-D70 Memory card cannot be played back, LCD monitor image is distorted

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A memory card cannot be played back.

• The Power Switch u is set to “ ” or “ ”.

¥Set the Power Switch u to “PLAY” ( pg. 18).

The VIDEO/MEMORY Switch 4 is set to “VIDEO”. ¥ Set the VIDEO/MEMORY Switch 4 to “MEMORY”.

The LCD monitor image is distorted.

During playback of the unrecorded portion, High-speed Search and still playback, LCD monitor indications appear distorted. This is not a defect.

Images on the LCD monitor are jittery.

The speaker volume is too great.

¥Turn the speaker volume down ( pg. 14).

There is no playback picture on the

connected TV.

Since the analogue input mode is engaged, the camcorder is in the Record-Standby mode.

¥Set “S/AV INPUT” to “OFF” in the Menu Screen ( pg. 31).

Blocks of noise appear during playback, or there is no playback picture and the screen becomes blue.

¥Clean the video heads with an optional cleaning cassette ( pg. 45).

The charger indicator on the camcorder does

not light.

The temperature of the battery is extremely high/low.

Charging is difficult in places subject to extremely high/low temperatures.

¥To protect the battery, it is recommended to charge

it in places with a temperature of 10°C to 35°C ( pg. 44).

When the image is printed from the printer, a

black bar appears at the bottom of the screen.

This is not a malfunction.

¥By recording with “DIS” activated ( pg. 29) this can be avoided.

When the camcorder is connected via the DV

connector, the camcorder does not operate.

The DV cable was plugged/unplugged with power turned on.

¥Turn the camcorder’s power off and on again, then operate it.

The memory card cannot be removed from

the camcorder.

¥Push in the memory card a few more times ( pg. 11).

The LCD monitor, the viewfinder and the lens

have become dirty (ex. fingerprints).

¥Wipe them gently with soft cloth. Wiping strongly can cause damage ( pg. 46).

An unusual mark appears.

¥Check the section of the manual that explains LCD monitor/viewfinder indications ( pg. 50 – 53).

An error indication (E01, E02 or E06) appears.

A malfunction of some kind has occurred. In this case the camcorder’s functions become unusable.

¥Remove the power supply (battery pack, etc.) and wait a few minutes for the indication to clear. When it does, you can resume using the camcorder. If the indication remains even though you repeat the above two or three times, please consult your nearest JVC dealer. Do not eject the cassette. This will cause damage to the tape.

An error indication (E03 or E04) appears.

A malfunction of some kind has occurred. In this case the camcorder’s functions become unusable.

¥Eject the cassette once and re-insert it, then check if the indication clears. When it does, you can resume using the camcorder. If the indication remains even though you repeat the above two or three times, please consult your nearest JVC dealer.

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TROUBLESHOOTING 43

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Contents GR-D90 GR-D70 Contents Safety Precautions Before recording an important scene Make sure the arrow is Pointing upward Wind once StopperSub Menu Using AC Power PowerCharging the Battery Pack Using the Battery PackAbout Batteries Grip AdjustmentViewfinder Adjustment Lithium-ion is vulnerable in colder temperaturesLoading/Unloading a Cassette Approximate recording time Tape Recording modeShoulder Strap Attachment Tripod MountingRecording Mode Setting Date/Time SettingsScreen closes Display Loading a Memory Card Picture Quality/Image Size SettingTo Unload a Memory Card Label Clipped edge Memory cardBasic Recording To Adjust The Brightness Of The DisplayTape Recording Self-Recording Operation ModePower-Linked Operation Journalistic ShootingNormal Playback To Control The Speaker VolumeTime Code Recording from the Middle of a TapeTape Playback To cancel Blank Search midwayBlank Search Press Blank SearchConnections If using a VCR . . . go to step If not . . . go to stepTo Protect Valuable Files available only for SD Memory Card Basic Shooting SnapshotTo Delete Unwanted Still Images To Remove The Shutter SoundMultiMediaCard Approximate Number of Storable ImagesTo Magnify The Stored Images Removing On-Screen Display Viewing File InformationAuto Playback Index PlaybackProtecting Files Deleting Files Advanced FeaturesTo Remove Protection To Print ALL Still Images ONE Print for Each Setting Print Information Dpof SettingTo Reset The Setting Dubbing Still Images Recorded On a Tape To a Memory CardFolder and File names To Reset The No. Of PrintsInitialising a Memory Card Making a New FolderProgramme AE With Special Effects Night-ScopeFade/Wipe Effects Auto Focus Snapshot Mode SelectionSnapshot For Tape Recording Snapshot RecordingTo Brighten The Subject Quickly Manual FocusExposure Control To Return To Automatic Exposure ControlIris Lock White Balance AdjustmentManual White Balance Operation Balance WIPE/FADERProgram AE ExposureManual Camera Display SystemFor Playback Menu DSCVideo Bright , DATE/TIME , Time Code Video DisplayPlayback Sound DisplayDubbing Dubbing To Or From a VCRTo Use This Camcorder As a Player To Use This Camcorder As a RecorderDV cable Optional Core filter To DV To DV @ Core filterPlayback Special Effects Using the Remote Control UnitSlow-Motion Playback Frame-By-Frame PlaybackTo hear the dubbed sound during playback Set 12bit Mode to Sound 2 or MIX Menu Screen  pgAudio Dubbing Insert EditingSET REMOTE/VCR Code Random Assemble Editing R.A.EditMake Connections Select Scenes Diagnosing VCR/CAMCORDER Timing Adjustment of VCR/CAMCORDER TimingAutomatic Editing to VCR For More Accurate EditingConnection To a Personal Computer Using USB cableUsing DV cable Using USB cableImage taken using Snapshot is too dark No power is suppliedFocus does not adjust automatically Snapshot mode cannot be usedDate/time does not appear Black & White Fader does not workImage looks like the shutter speed is too Slow White Balance cannot be activatedMemory card cannot be played back Charger indicator on the camcorder does Not lightAn error indication E01, E02 or E06 appears An error indication E03 or E04 appearsCassettes Battery PacksMemory Cards LCD Monitor How to handle a CD-ROMMain Unit About moisture condensation For Your MaintenanceCleaning The Camcorder After UseAC Adapter CamcorderLCD monitor Controls, Connectors And IndicatorsRemote Control IndexAudio/Video Input/Output @ Digital Video Input/Output ConnectorPower Switch  pg1024 During Both Tape And Memory Card Recording LCD Monitor/Viewfinder Indications2b i t / SOUND1 During Memory Card Recording OnlyAppears when Digital Image Stabiliser DIS is Appears when in the Squeeze or Cinema modeAppears when the Insert Editing w or Insert Editing Displays the sound mode for approx seconds afterHigh E03 or E04 Unit in Safeguard Mode Eject E01, E02 or E06 Unit in Safeguard ModeAppears if a file in another format is selected RM-V717U optional Using The Optional RM-V717U Remote Control UnitTerms See previous page as well