JVC HM-DH30000U manual 72 EN, Moisture Condensation, About Head Cleaning

Page 72

72 EN

 

TROUBLESHOOTING (cont.)

 

 

 

 

 

 

 

 

 

VIDEO NAVIGATION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYMPTOM

 

POSSIBLE CAUSE

 

 

CORRECTIVE ACTION

 

 

1. Tape infomation screen does not

 

● The current tape inserted has not

 

 

Tape information cannot be shown if it

 

 

 

appear for the currently inserted

 

been recorded on this VCR.

 

 

has not been recorded on this VCR.

 

 

 

tape.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.

The VCR cannot search for the

 

● Two (or more) tape numbers are

 

 

Video Navigation cannot work

 

 

 

correct program.

 

recorded on one tape.

 

 

correctly on a tape if it has more than

 

 

 

 

 

 

 

 

one tape number. If this happens, fast-

 

 

 

 

 

 

 

 

forward the tape up to its end, eject it,

 

 

 

 

 

 

 

 

and try it again.

 

 

 

 

 

 

 

 

 

 

 

3.

“MEMORY FULL” appears on the

 

● The VCR’s memory for Video

 

 

Check the remaining memory

 

 

 

screen when you try to start

 

Navigation is fully recorded.

 

 

(☞Ê pg.Ê 51). If it is full, delete

 

 

 

recording.

 

 

 

 

unnecessary Video Navigation

 

 

 

 

 

 

 

 

information. (☞ pg. 50, 51).

 

 

OTHER PROBLEMS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYMPTOM

 

POSSIBLE CAUSE

 

 

CORRECTIVE ACTION

 

 

1.

When scanning channels, some of

 

● Those channels have been preset to

 

 

If you need the skipped channels,

 

 

 

them are skipped over.

 

be skipped.

 

 

restore them (☞ pg. 14).

 

 

 

 

 

 

 

 

 

 

 

2.

The channel cannot be changed.

 

● Recording is in progress.

 

 

Press PAUSE ( 8 ) to pause the

 

 

 

 

 

 

 

 

recording, change channels, then

 

 

 

 

 

 

 

 

press PLAY ( 3 ) to resume recording.

 

 

3.

The Remote will not operate your

 

● The brand codes are set incorrectly.

 

 

Reset the correct brand codes

 

 

 

TV or cable box or DBS receiver.

 

 

 

 

(☞Ê pg.Ê 66, 67 or 68).

 

 

 

 

 

 

 

 

 

 

 

4.

Even though Auto or Semiauto

 

● The clock setting data received from

 

 

Select a different host channel during

 

 

 

Clock Set has been performed, the

 

the host channel is incorrect.

 

 

Semiauto Clock Set (☞ pg. 11), or

 

 

 

clock is incorrect.

 

 

 

 

perform Manual Clock Set (☞ pg. 12).

 

 

 

 

 

 

 

 

 

 

MOISTURE CONDENSATION

Moisture in the air will condense on the VCR when you move it from a cold place to a warm place, or under extremely humid conditions—just as water droplets form on the surface of a glass filled with cold liquid. Moisture condensation on the head drum will cause damage to the tape. In conditions where condensation may occur, keep the VCR turned on for a few hours to evaporate the moisture before inserting a tape.

ABOUT HEAD CLEANING

Accumulation of dirt and other particles on the video heads may cause the playback picture to become blurred or interrupted. Be sure to contact your nearest JVC dealer if such troubles occur.

ATTENTION

This VCR contains microcomputers. External electronic noise or interference can cause microcomputer to malfunction. If the VCR does not operate correctly switch its power off and unplug the AC power cord from the AC supply. Wait for a while and then plug the power back in. Eject and check the condition of the cassette. If everything appears normal, you can operate the VCR as usual.

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Contents HM-DH30000U Dear Customer Power Sources Power Cord ProtectionPower Lines Grounding or PolarizationAccessories Damage Requiring ServiceCleaning Replacement PartsAbout Head Cleaning Contents Connections Basic ConnectionVideo Connection Plug & Play Setting Perform Plug & Play setupWhat to do if Plug & Play setting failed Clock Setting 10 ENPreparations Setting clock semiautomatically Select D.S.T. modeSelect time zone Select host channelSetting clock manually 12 ENSet year Manual Clock SetTuner Setting Setting channels automaticallyAccess Tuner Set Up screen Perform Auto Channel SetSetting channels manually Access Manual Channel Set screen14 EN Add or skip desired channelsCable Box Control Setting Situate ControllerAttach Controller Connect cable box to VCRAccess Main Menu screen on VCR Access Cable Box Set screen16 EN Turn on cable boxPress the appropriate Cable BOX Brand ListIf the cable box’s channel does not change to How to control the DBS receiver 18 ENConnect DBS receiver to VCR Antenna VideoAccess DBS Receiver Set screen Turn on DBS receiverSelect DBS receiver output channel If you do not use a DBS receiverAccessPress OKDBS. Receiver Brand Set screen 20 ENEnter DBS Receiver’s brand Receiver ControlBasic Playback Load a cassetteStart playback Basic Playback Features 22 ENChanging display information Checking tape positionAdjusting tracking condition Playing back tape repeatedlySelecting monitor sound Activate manual trackingAccess distant code 24 ENAutomatic operations after Locating beginningLocating beginning of timer Adjusting picture conditionSkipping unwanted portions Basic RecordingVHS Recording To fast-forward the tape when it is not running Compatibility Of Cassettes And Recording ModeVHS/VHS Recording To pause recordingBasic Recording Features 28 ENSpecifying recording length Recording another Showing on-screen displayRecord safety tab 30 ENOther useful functions for recording Accidental erasure preventionSpecial Effect Playback Locating particular sceneRapidly Picture Search High-Speed Picture Search Variable-Speed Picture Search S-VHS/VHS only32 EN Viewing still picturePause during playback Advance or reverse still pictureViewing slow motion picture Slow Motion Playback S-VHS/VHS onlyCH + During normal playback or still picture playbackVCR Plus+ Timer Programing Access VCR Plus+ screenDaily M-F Cancel 34 ENEngage timer recording standby mode To use the VCR while it is in timer recording standby modeInput receiving channel number Check program dateChanging VCR Plus+ Setting 36 ENVCR Plus+ guide channel matching Access Guide Channel Set screen Input guide channel numberGuide Channel SET, then press OKExpress Timer Programing 38 ENSet program stop time Set program dateTo timer-record daily Monday-Friday or weekly serials CatvChecking program settings 40 ENOther Useful functions for timer recording PatternNavigation Playback 42 ENSelect program 2,3Deactivating Video Navigation Deactivate Video NavigationVideo Navigation turns On or OFFAccess Search·Edit screen Access tape number screenFinding Tapes 44 ENFinding by category Finding by recording date46 EN Finding blank spaceEditing Titles Editing tape title4 C 3 7 B 4,5Access edit screen How to enter the characters and symbols48 EN Enter titleAccess category screen Access edit screen Editing program categoryPress Navigation Edit Program Title50 EN Deleting tape informationTape number you want to Delete, then press NumberAccess delete screen Deleting program informationChecking memory Check memoryUseful Function Settings Access Function Set Up screenChange setting 52 ENVideo settings Video VHS Digital R3 S-VHS/VHS onlyAuto Audio settings Audio 54 ENInput/Output settings IN/OUT Additional settings Addtl When this function is set to OFF56 EN For ExampleWhen this function is set to OFF, you can record on D-VHS AV Compu LinkTelevision Link Set Up Access i.LINK Set Up screenReset Number 58 ENWhat is i.LINK? Link ConnectionLink Branched Connection Link Connection ExamplesSet timer program on DBS receiver Engage Satellite Auto Recording standby ModeMake sure the record safety tab is intact 60 ENSelect Jlip ID Set Up screen Jlip ID SET UP, thenEdit From Camcorder62 EN Various connection for editing tapesSelect input mode on this VCR Make connectionsSet AV COMPU-LINK to OFF VHS/VHS connectionAEdit To Or From Another VCR/Other Devices 64 ENVHS/VHS connection Link connectionSelect input mode on recording VCR Select edit modeLoad cassettes Press Play 3 on the playback VCRTV Brand Setting 66 ENCable Box Brand Setting Turn on the cable boxEnter cable box brand code Operate cable boxDBS Receiver Brand Setting 68 ENTurn on the DBS receiver Enter DBS receiver brand codeChanging Remote Control Code Set remote control code for RemoteCheck remote control code for VCR Turn off VCRTroubleshooting 70 ENTimer Recording About Head Cleaning 72 ENMoisture Condensation Error Codes and Messages Timer Recording 74 ENPlayback RecordingList of terms 76 EN Front panelRear panel VHF/UHF78 EN Front display panelChild Lock Still Play SlowOn-screen display HI-FI STD SD INDEX-9How to use the Remote 80 ENRemote Timer ConnectorsAccessories GeneralHOW to Locate Your JVC Service Center 82 ENLimited Warranty HM-DH30000U
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HM-DH30000U specifications

The JVC HM-DH30000U is a versatile professional-grade digital video recorder that merges the capabilities of both VHS and digital formats, marking a significant achievement in video technology. This unique device serves as a bridge between traditional analog tapes and modern digital workflows, making it an ideal tool for video production, archiving, and playback.

One of the standout features of the HM-DH30000U is its ability to play and record in both S-VHS and VHS formats. This broad format compatibility ensures that users can easily access and preserve their existing VHS tape collections while also leveraging new video technologies. The built-in transcoding capabilities mean that VHS tapes can be converted into a digital format without sacrificing quality, making it easier to store and edit content on digital platforms.

In terms of video quality, the HM-DH30000U supports high-resolution output formats, ensuring that the recordings maintain a high level of detail and clarity. The machine is equipped with JVC’s advanced digital processing technologies that enhance the quality of both playback and recording. The Digital Frame Sync technology helps in eliminating jitter and enhancing the overall quality of video playback, which is crucial for professional applications.

The HM-DH30000U also includes features such as IEEE 1394 FireWire connectivity, allowing for easy connection to digital video cameras and other equipment. This connection enables seamless transfer of video footage and simplifies the editing process by providing a direct digital link. The unit also supports various input and output options, including composite, S-Video, and component video outputs, making it a flexible addition to any video production setup.

Furthermore, the recorder incorporates a user-friendly interface, allowing for straightforward navigation and operation. The on-screen menus make it easy to access settings and make adjustments, accommodating both novice users and seasoned professionals. The HM-DH30000U is designed for durability and reliability, making it a trusted companion for any video enthusiast or professional.

Overall, the JVC HM-DH30000U stands out as a functional and reliable device that combines the best of both analog and digital worlds, making it a valuable asset for those looking to preserve, edit, and create video content with ease. Its integration of advanced technologies and user-friendly features ensures that it meets a diverse range of video production needs.
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