TROUBLESHOOTING Alarm Indications and Actions

The GY-DV300 displays messages in the case of improper operation, notices on remaining battery power and tape and warnings in the case of abnormalities during VTR operation on the LCD screen and in the viewfinder. The TALLY lamp also blinks when the remaining battery power or tape becomes low.

TALLY lamp

Indication

Screen

HEAD CLEANING REQUIRED!

A

Indications on the LCD screen/Viewfinder screen

● Improper operation and notices

Indication

Condition

Remedy

 

 

 

CLOSE CASSETTE

The cassette cover is open.

Close the cassette cover.

COVER!

The GY-DV300 does not operate

 

 

when the cassette cover is open.

 

NO TAPE

Displayed when no videocassette

Insert a videocassette.

 

is loaded.

 

REC INHIBIT

Displayed when an unrecordable

Set the switch on the back of the cassette

 

videocassette (the switch on the

is set to “REC”.

 

back of the cassette is set to

 

 

“SAVE”) is loaded.

 

1394 INHIBIT

Displayed if an attempt to record is

Input the DV signal.

(GY-DV301 only)

made when no DV signal is input.

 

 

 

 

COPY INHIBIT

Displayed when attempt to record

A copy-guard protected signal cannot be

 

a copy-guard protected signal is

recorded.

 

made.

 

COPY GUARD

Displayed when an attempt is

Copy-guarded tapes cannot be played

 

made to playback a copy-guarded

back.

 

tape.

 

 

 

 

LOW VOLTAGE

Displayed when remaining

Prepare a charged battery or replace the

 

battery power becomes low.

battery immediately.

TAPE NEAR END

The remaining tape is 3 minutes

To continue the recording, prepare a new

 

or less. (Only displayed in the

tape or replace with a new tape

 

shooting mode.)

immediately.

TAPE END

Displayed when the tape has run

 

 

out.

 

TAPE BEGIN

Displayed when the tape is at

 

 

begining position

 

CASSETTE COVER

Displayed when the cassette cover

 

OPEND!

was opened during recording.

 

CASS.CARRIAGE

Displayed when the cassette cover

Lock the cassette holder correctly.

UNLOCK

is closed but the cassette holder is

 

 

not locked.

 

E-100

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JVC GY-DV300 Troubleshooting Alarm Indications and Actions, Improper operation and notices Indication Condition Remedy
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GY-DV301, GY-DV300 specifications

The JVC GY-DV300 and GY-DV301 are part of JVC's renowned D-Series of professional camcorders, known for their impressive video quality and user-friendly features. Launched in the early 2000s, these models gained widespread recognition for their reliability and versatility in various broadcasting and filmmaking environments.

Both camcorders utilize a 1/3-inch CCD sensor that delivers high-quality images with a resolution of up to 720 x 480 pixels in standard definition. The GY-DV300 is particularly notable for its innovative pixel shift technology, which enhances image resolution and detail by shifting the sensor pixels to improve clarity and reduce artifacts. This feature is especially beneficial for capturing finer details in dynamic scenes, making it suitable for both documentary filmmaking and news reporting.

One of the standout features of the GY-DV301 is its advanced lens system, which provides a 16x optical zoom with a focal length range that allows for excellent versatility in framing shots. The Fujinon lens used in these models is well-regarded for its superior optical performance, ensuring crisp, vibrant images in various lighting conditions. Additionally, both camcorders come equipped with a built-in ND (neutral density) filter, enabling filmmakers to control light exposure creatively without compromising on depth of field.

The user interface of the GY-DV300 and GY-DV301 is designed with professionals in mind. The camcorders offer manual controls for focus, iris, and white balance, allowing users to have precise control over their shooting parameters. The ergonomic design ensures that the camcorders are comfortable to use over extended periods, with a range of customizable buttons and settings readily accessible.

In terms of recording formats, the GY-DV300 and GY-DV301 support DV format recording, which offers high-quality digital video suitable for editing and broadcast. They also feature multiple connectivity options, including FireWire and composite outputs, making them compatible with a wide array of editing systems and broadcasting equipment.

Overall, the JVC GY-DV300 and GY-DV301 represent a significant step forward in video technology during their time, merging advanced imaging capabilities with robust professional features. Their blend of quality, flexibility, and an intuitive operational design has made them enduring choices for videographers and broadcasters alike, solidifying JVC's reputation in the professional video market.
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