JVC GR-AX857UM No power is supplied, Recording does not start, Animation or Time-Lapse is not

Page 49

TROUBLESHOOTINGEN49

If, after following the steps in the chart below, the problem still exists, please consult your 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 clock battery; and then re-connect it and proceed as usual from the beginning.

SYMPTOM

 

POSSIBLE CAUSE(S)

POWER

 

 

No power is supplied.

 

● The battery pack has not been attached correctly

 

 

(☞ pg. 8).

 

 

● The battery pack is not charged (☞ pg. 8).

 

 

● The power supply has not been correctly connected

 

 

(☞ pg. 9).

 

 

 

The power suddenly goes off and

 

● The battery pack has completely discharged.

does not come back on by itself.

 

● Remove the cassette and disconnect the power source, then

 

 

after a few minutes, try turning the power back on. If it still

 

 

does not come on, consult your nearest JVC dealer.

 

 

 

RECORDING

 

 

Recording cannot be performed.

 

● Make sure the Erase Protection tab is in the position that

 

 

allows recording. If not, slide the tab. Some cassettes have

 

 

removable tabs. If the tab has been removed, cover the

 

 

hole with adhesive tape.

 

 

 

Recording does not start.

 

● The camcorder Power Switch has not been set to

 

 

“CAMERA” (“AUTO” or “PRO.”) (☞ pg. 16).

 

 

 

Animation or Time-Lapse is not

 

● Before recording in the Animation mode at the very

available.

 

beginning of a tape, set the camcorder to the Recording

 

 

mode for about 5 seconds, so that the tape runs smoothly.

 

 

Using the Fade-in function at this point is a good way to

 

 

begin an animated program (☞ pg. 37, 45).

 

 

 

PLAYBACK

 

 

The tape is running, but there is no

 

● The TV has not been set to its VIDEO mode or channel.

playback picture.

 

● If A/V connection is used, the TV’s VIDEO/TV Switch has

 

 

not been set to VIDEO.

 

 

 

Playback picture is blurred or

 

● The video heads are dirty or worn out. Consult your nearest

interrupted.

 

JVC dealer for head cleaning or replacement.

 

 

 

The counter indication is blurred

 

● This is normal.

during Still playback.

 

 

 

 

 

TAPE TRANSPORT

 

 

The tape stops during fast-forward or

 

● The Counter Memory Function has been activated

rewind.

 

(☞ pg. 40).

Rewinding or fast-forwarding cannot

● The tape is already fully wound on one reel or the other.

be performed.

 

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Contents GR-AX957UM GR-AX857UM GR-AX657UM This unit is produced to comply with Standard IEC Publ Dear CustomerSlots and openings in the cabinet are provided for Point where they exit from the productIf the product has been dropped or damaged in any way To avoid personal injuryFor more details Quick Operation GuideCassettes marked can be used with this camcorder ZoomZoom out Cassette AdapterContents Supply Power PowerAttach Battery Pack Detach Battery PackDischarged EN9Switch OFF Power Clock Lithium Battery Insertion/RemovalRemove Battery Holder Insert Battery in HolderDate/Time Settings Tape Length Setting Recording Mode SettingSET Recording Mode ContOpen Cassette Holder Loading/Unloading a CassetteINSERT/REMOVE Cassette Close Cassette HolderViewfinder Adjustment Grip AdjustmentShoulder Strap Attachment Adjust LengthTripod Mounting Attach StrapBasic Recording Power Switch PositionLoad a Cassette Start ShootingStop Recording Viewfinder IndicationsPress Display Button RecordingPush the Power Zoom Lever towards T EN Recording Basic FeaturesTo check the end of the last recording Feature Quick ReviewFeature Picture Stabilizer Basic FeaturesPress P. STABILIZER. appears To brighten the scene when natural lighting is too dim Feature Video Light GR-AX957/AX857 onlySnapshot GR-AX957only Recording Advanced FeaturesTake Snapshot If you press during Record-StandbyEngagemode FADE- or WIPE-STANDBY Fade/WipeStart or END Recording Select Mode Advanced FeaturesProgram AE With Special Effects Press P.AE to cycle through the modes as shown on the leftNega Posi mode Display ModeHigh shutter speed clearly captures fast-moving action Colors of a picture are reversedPress the Select Dial to display the Menu Screen Date/Time InsertSelect the Desired Mode Access Title MenuInstant Titles Make Setting Using Menu For Detailed AdjustmentEND Setting Menu Screen Available Using The Menu Button Menu Screen Available Using The Select DialDemo Mode is set to on and the Menu Screen is closed Tally lamp comes on to signal the start of recordingAllows you to set the current date and time pg Recording pgAccess Manual Exposure Access Exposure MenuAdjust Exposure END Adjustment of ExposurePatterns that are regularly repeated FocusingAccess Manual Focus Access Focus MenuAdjust Focus END Adjustment of FocusAccess White Balance Adjustment White Balance AdjustmentSET Function Parameters To Return To Automatic White BalanceManual White Balance Operation Enter SettingSET Manual White Balance To Change The Tint For RecordingAccess INT. Time Menu Self-TimerStart Delayed Recording To Cancel Self-TimerTime-Lapse AnimationRewind or Fast-Forward the tape Playback Basic PlaybackPlay Back Stop PlaybackActivate Manual Tracking TrackingNoise bars disappear Finishes, the indication disappearsFeature Still Playback Playback FeaturesFeature Shuttle Search Feature Counter Memory FunctionInsert Battery Using The Cassette Adapter EN41Cassette Adapter VHS Playpak Basic Connections And Tape Dubbing When connecting the cables, open this coverBasic Connections Connection For Tape DubbingTape Dubbing Remote control uses one lithium battery CR2025 Pull OUT Battery HolderFunctions ButtonsSelf-Timer Feature Self-Timer, Animation and Time-LapseAnimation Time-LapseInsert Editing Reset CounterFind EDIT-OUT Point Begin Insert EditingBegin Audio Dubbing Audio DubbingEND Audio Dubbing Clean Lens Cleaning The CamcorderAfter Use Remove EyepieceRecording does not start No power is suppliedAnimation or Time-Lapse is not AvailableAn error number i.e. E03 appears Review or Retake modeDuring recording, the indications do not appear Tape will not ejectClock Battery Warning White Balance Mode IndicatorTape Remaining Time Displayed and the tape remaining time warning52EN DC in Jack Connectors w to r are located beneath the cover Power Switch Battery Release SwitchTally Lamp Power Lamp GR-AX957 onlyQuick Review Pg , 9Digital Zoom DubbingTo avoid hazard To prevent damage and prolong service lifeAvoid using the unit For safety, do notDuring use Store cassettesProvided Accessories Optional Accessories ConnectorsGeneral Page Page GR-AX657UM

GR-AX657UM, GR-AX857UM, GR-AX957UM specifications

The JVC GR-AX957UM, GR-AX857UM, and GR-AX657UM are part of JVC’s highly regarded line of mini DV camcorders, designed for both amateur and semi-professional videographers looking to capture high-quality footage. Each model offers a unique blend of features and technologies that cater to varying user needs while sharing a common commitment to superior video performance.

One of the standout features of the JVC GR-AX957UM is its advanced image stabilization system. This technology significantly reduces camera shake, allowing users to achieve smooth, stable footage even while filming on the move. The GR-AX857UM follows closely with a reliable stabilization system, ensuring that both casual shoots and more serious filming engagements maintain clarity and focus. The GR-AX657UM, while slightly less sophisticated, still offers commendable stabilization that enhances video quality.

All three models come equipped with a powerful 700x digital zoom, enabling users to capture distant subjects with impressive detail. The optical zoom capabilities further enhance this feature, offering close-up shots without the loss of resolution. Additionally, the GR-AX957UM and GR-AX857UM support high-resolution formats, capturing video at resolutions ideal for both TV playback and editing purposes.

In terms of audio quality, each camcorder features a built-in microphone, but the GR-AX957UM takes it a step further with an external mic input. This allows for greater audio control, making it suitable for more professional uses where sound quality is critical. The GR-AX857UM also has solid audio capabilities, while the GR-AX657UM maintains decent built-in audio for everyday recording needs.

User experience is further enhanced through intuitive controls and a clear viewfinder. The LCD screen is designed for easy navigation, making it user-friendly for those new to video production while still offering enough functionality for experienced users. Each model supports multiple recording modes, allowing users to select the best settings for their specific shooting environment.

In conclusion, the JVC GR-AX957UM, GR-AX857UM, and GR-AX657UM are well-rounded camcorders that harness advanced technology to meet diverse filming requirements. From robust zoom capabilities to impressive image stabilization features, these models deliver quality performance, making them ideal choices for anyone ranging from budding filmmakers to seasoned videographers. Whether shooting personal moments or important events, these camcorders are built to deliver lasting memories in stunning detail.
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