JVC HR-J73MS manual Specifications, Troubleshooting cont’d, Hyper, Uhf

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Troubleshooting (cont’d)

OTHERS

Symptoms

Check point

 

 

Sound noise is heard during NICAM signal receiving.

L Press the Pause/Still 8 button more than two seconds

 

 

(There is no NICAM tuner in this VCR.)

in accordance with step 5 of FINE TUNING.

 

 

 

(p.10 Fine-tuning channels already stored.)

TV PROG.

1 *

 

– NICAM SUPPRESSION function works after “*

[STORE] : STORE

 

indication.

 

[TV PROG

] : FINE TUNING-

 

 

[TV PROG

] : FINE TUNING+

 

– Press the STORE button.

[CH SET] : EXIT

 

 

 

 

 

Whistling or howling is heard from TV during camera

L Move camcorder or camera’s microphone away from TV or reduce TV

recording.

sound volume.

 

 

Channel cannot be switched.

L Is recording in progress?

 

 

Press the Pause/Still 8 button, change the channel, and press the Play - button.

Remote control does not function.

L Are the batteries discharged?

 

– Replace with new ones.

Index Search does not function properly.

L Adjacent index codes may be too close to each other.

 

– Erase some index codes and mark new ones if necessary, with

 

sufficient distance between any two index codes.

Specifications

GENERAL

 

Power requirement

AC110 – 240~, 50/60 Hz

Power consumption

24 W

Temperature

5°C to 40°C

Operating

Storage

–20°C to 60°C

Dimensions (W × H × D) ....

435 × 105 × 351 (mm)

Weight

4.9 kg

Format

VHS standard

Maximum recording time

 

SP

240 min. with E-240 video cassette

 

(PAL/MESECAM)

 

160 min. with T-160 video cassette

 

(NTSC)

LP

480 min. with E-240 video cassette

 

(PAL/MESECAM)

EP

480 min. with T-160 video cassette

 

(NTSC)

VIDEO

 

Signal system

PAL-type colour signal and CCIR

 

monochrome signal,

 

625 lines/50 field

 

NTSCcolourand EIAmonochrome

Recording/Playback

signals, 525 lines/60 fields

 

system

DA-4 (Double Azimoth) head

 

herical scan system

Signal-to-noise ratio

43 dB

Horizontal resolution

240 lines (PAL/MESECAM)

 

220 lines (NTSC)

Input

0.5 – 2.0 Vp-p

Output

1.0 Vp-p

AUDIO

 

 

Frequency range

70 Hz to 10,000 Hz (Normal)

 

20 Hz to 20,000 Hz (Hi-Fi)

Input

–8 dBs

 

Output

–6 dBs

 

MIC Input

–56 dBs

 

TUNER/TIMER

 

 

TV channel storage

 

 

capacity

48 positions (+ AUX position “AU”)

Channel coverage

VHF Low

42 – 153 MHz

 

 

CH 1 – 5 (China, Russia)

 

High 153 – 300 MHz

 

 

CH 6 – 12 (China, Russia)

 

HYPER

300 – 470 MHz

 

UHF

470 – 870 MHz

 

 

CH 13 – 57 (China, Russia)

 

 

CH 21 – 69 (U.K.)

Aerial output

UHF channels 24 – 27/

 

(E32 – E40) (adjustable)

Programme capacity

1-year/8-programme timer

Memory backup time

18 hours

 

ACCESSORIES

 

 

Provided accessories

 

 

Aerial cable

1

Infrared remote control unit

1

“AA/UM-3” battery

4

“AAA/UM-4” battery

2

Conversion plug

1

Wireless microphone

1

Wired/Wireless microphone

1

Specifications shown are for SP mode unless otherwise specified.

Design and specifications subject to change without notice.

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Contents HR-J73MS Table of Contents Precautions Precautions Special note on head cleaningAuto Head Cleaner ImportantsControls, Indicators and Terminals Front panelDisplay panel Controls, Indicators and Terminals cont’dRear panel Wireless remote control Installing BatteriesHow to Use TV OperationInstallations Major countries Colour TV broadcast Switch System PositionConnection a basic Connection BSetting the On-screen Installations cont’dSetting the video channel On-Screen DisplaysSetting the Clock Setting the Tuner Power failure indicatorSetting the Tuner cont’d Video CassetteRecording S.T. Picture SystemPlayback Basic operations PlaybackManual tracking Playback cont’d Instant timer recording off timer RecordingTo watch another programme while recording Record buttonPress C.RESET button before starting recording or playback Recording cont’dElapsed recording time indication Usable cassettes and their recording timesTimer Recording Timer Recording cont’d Check And Cancel ProgrammesAuto SP/LP Timer Timer Programming screenConnecting to Hi-Fi stereo system KaraokeHi-Fi audio connection Tape MonitorMicrophone Karaoke cont’dProvided in the correct directions Wireless MIC ANT PreparationPreparation OperationWireless MIC button KEY Control button Wireless MIC indicatorMIC1, 2 terminals Press Play button Start singingKey control Volume adjustmentEcho control Singing and recording SAR Direct access song search blank searchIndex Search makes finding songs easier. p.13 Editing to/from another recorder EditingEditing from a camcorder Information on Multi-System Compatibility Setting of the colour system select buttonsOff-air recording Information on Multi-System Compatibility cont’d Tape-to-tape editingRecorded tape Playback equipment Dubbed tapeTroubleshooting Symptoms Check pointSpecifications Troubleshooting cont’dHyper UHFHR-J73MS

HR-J73MS specifications

The JVC HR-J73MS is a notable addition to JVC's line of VHS players and recorders that gained popularity in the 1990s. This model captures the essence of the VHS home entertainment experience, offering a blend of functionality, user-friendly features, and solid performance.

One of the main features of the HR-J73MS is its capability to play and record in 4-head Hi-Fi stereo. This technology ensures superior audio quality, allowing users to enjoy their favorite shows and movies with rich sound. With its 19-micron head, the JVC HR-J73MS provides enhanced picture clarity and reduces the likelihood of tape wear, which was often a concern with VHS tapes.

The HR-J73MS comes equipped with various recording modes. The standard SP mode allows for the highest quality recording but occupies more tape space, while the LP mode effectively doubles the tape duration with a slight decrease in quality. This versatility in recording options offers users the flexibility to choose based on their needs, whether for long recordings like family events or high-quality playback for special movies.

Another standout feature is the built-in timer for programmable recording. Users can easily schedule their recordings, making it convenient to capture shows airing at inconvenient hours. The VCR's on-screen display simplifies navigation, allowing users to access settings, programming, and playback options with ease.

The design of the JVC HR-J73MS also reflects the era's aesthetics, featuring a sleek, compact body that fits seamlessly into any home entertainment setup. The front panel is equipped with straightforward controls and a digital clock, enhancing the unit's user-friendliness. Additionally, the VCR includes a variety of input and output options, including standard composite video, ensuring compatibility with various TV models and video devices.

In summary, the JVC HR-J73MS is a well-rounded VHS player and recorder that exemplifies the capabilities of its time. With features such as 4-head Hi-Fi stereo sound, multiple recording modes, programmable timer functionality, and an intuitive design, it remains a beloved choice for those who appreciate the analog charm of VHS tapes. Whether for nostalgia or practical use, the HR-J73MS encapsulates the spirit of home video entertainment in a compact and efficient package.