TROUBLESHOOTING

EN 33

Before requesting service, use this chart and see if you can repair the trouble yourself. Small problems are often easily corrected, and this can save you the trouble of sending your VCR off for repair.

POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYMPTOM

 

POSSIBLE CAUSE

 

CORRECTIVE ACTION

 

1.

The power will not come on.

 

The AC power cord is disconnected.

 

Connect the AC power cord.

 

 

 

 

 

 

 

 

2.

The clock works, but the VCR’s

 

The VCR is in the timer recording

 

Press TIMER to disengage.

 

 

power will not come on.

 

standby mode with “AUTO TIMER”

 

 

 

 

 

 

set to “OFF” ( pg. 29).

 

 

 

 

 

 

 

 

 

 

 

3.

The Remote will not function.

 

The batteries are discharged.

 

Replace the dead batteries with new

 

 

 

 

 

 

 

ones.

 

 

 

 

 

 

 

 

TAPE TRANSPORT

 

 

 

 

 

 

 

SYMPTOM

 

POSSIBLE CAUSE

 

CORRECTIVE ACTION

 

1.

The cassette gets stuck partway

 

The cassette was inserted incorrectly.

 

Make sure the cassette’s window is

 

 

during loading, and is ejected.

 

 

 

 

facing up, the rear label side is facing

 

 

 

 

 

 

 

you and the arrow on the front of the

 

 

 

 

 

 

 

cassette is pointing towards the VCR.

 

 

 

 

 

 

 

Then insert the cassette.

 

 

 

 

 

 

 

 

PLAYBACK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYMPTOM

 

POSSIBLE CAUSE

 

CORRECTIVE ACTION

 

1.

The tape is running but the picture

 

If the RF connection (

pg. 7) is

 

Select channel 3 or 4 on the TV.

 

 

will not appear.

 

used to view the picture, the

 

 

 

 

 

 

channel on the TV is set incorrectly.

 

Select the AV mode on the TV.

 

 

 

 

If the AV connection (

pg. 7) is

 

 

 

 

 

used to view the picture, the TV

 

 

 

 

 

 

receiver is set to the wrong mode.

 

 

 

 

 

 

 

 

 

 

2.

Breaks are noticeable in Hi-Fi

 

Automatic tracking is engaged.

 

Disengage auto tracking and adjust

 

 

sound track.

 

 

 

 

the tracking manually ( pg. 17).

 

 

 

 

 

 

 

 

3.

The playback picture is blurred or

 

The video heads may be dirty.

 

The heads must be cleaned. Consult

 

 

interrupted, even though TV

 

 

 

 

your JVC dealer.

 

 

broadcasts are clear.

 

 

 

 

 

 

 

 

 

 

 

 

 

4.

The Hi-Fi sound cannot be heard.

 

Audio Monitor setting is incorrect.

 

Set Audio Monitor to “HI-FI”

 

 

 

 

 

 

 

( pg. 17, 31).

 

 

 

 

 

 

 

 

RECORDING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYMPTOM

 

POSSIBLE CAUSE

 

CORRECTIVE ACTION

 

1.

Recording will not start.

 

There is no cassette loaded.

 

Insert a cassette.

 

 

 

 

The loaded cassette has had its

 

Remove the cassette and cover the

 

 

 

 

record safety tab removed.

 

hole with adhesive tape, or load a

 

 

 

 

 

 

 

cassette on which the record safety

 

 

 

 

 

 

 

tab is intact.

 

 

 

 

 

 

 

 

2.

TV broadcasts will not be recorded

 

The VCR has been set to “F-1” input

 

Select the appropriate channel on the

 

 

properly.

 

mode by mistake.

 

 

VCR.

 

 

 

 

 

 

 

 

3.

Tape-to-tape editing will not work.

 

The VCRs or the camcorder and the

 

Refer to the directions and the

 

 

 

 

VCR have been incorrectly

 

illustration under “Edit To Or From

 

 

 

 

connected.

 

 

Another VCR” ( pg. 32) and

 

 

 

 

 

 

 

properly connect the units.

 

 

 

 

The power to one or more of the

 

Make sure the power to all units is on.

 

 

 

 

units has not been turned on.

 

 

 

 

 

 

The recording VCR’s input mode has

 

Select the appropriate input mode on

 

 

 

 

been set incorrectly.

 

 

the recording VCR.

 

 

 

 

 

 

 

 

 

Page 32 Page 34
Page 33
Image 33
JVC HR-A56U manual Power
Page 32 Page 34

HR-A56U specifications

The JVC HR-A56U is a VCR that emerged as a noteworthy entry in the realm of home entertainment systems, particularly during the late 1990s. It is known for its robust performance and a spectrum of features that cater to both casual viewers and avid tape collectors alike.

One of the prominent features of the HR-A56U is its remarkable video quality, enhanced by JVC's proprietary Super VHS (S-VHS) technology. This feature allows for higher resolution and improved color fidelity when using S-VHS tapes, making it an excellent choice for those who prioritize picture quality. The VCR also supports standard VHS tapes, ensuring broad compatibility with existing collections.

The SR-DST (Super Dynamic Noise Reduction) is another standout technology in the HR-A56U. This feature effectively reduces noise in the analog signal, delivering clearer audio and video playback, which is especially beneficial for tapes that have undergone multiple recordings or those stored for extended periods. The result is a pristine viewing experience, minimizing artifacts that could detract from the tape's original quality.

In addition to video playback, the HR-A56U offers versatile recording capabilities. It supports a range of recording speeds, including SP (Standard Play) and LP (Long Play), allowing users to choose between quality and tape duration based on their needs. The built-in timer recording function further enhances user convenience, enabling programming for up to eight different recordings at set times, ensuring that users never miss their favorite shows.

The device also incorporates an on-screen display (OSD) that provides clear information about the current status, time remaining, and other operational details. This function simplifies navigation and settings adjustments, making it user-friendly even for those unfamiliar with VCR technology.

For connectivity, the HR-A56U includes various inputs and outputs, including standard composite video and audio connections. This allows easy integration with other audio-visual components such as televisions and sound systems, ensuring a seamless viewing experience.

Overall, the JVC HR-A56U remains a noteworthy option for anyone seeking a reliable and feature-rich VCR with the capacity to deliver exceptional performance. Its combination of advanced technologies, ease of use, and superior picture quality makes it a timeless choice for both collectors of vintage recordings and new users looking to explore the world of VHS.
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