Problems

Points to be checked

Measures (Remedy)

Reference

 

 

 

page

 

 

 

 

Irregular color

Is the monitor placed or moved close to

Move the device away from the monitor.

15

 

a speaker or any other device

Set the [DEGAUSS] item in the <MAIN MENU>

 

 

incorporating a magnet?

screen to degauss the screen.

 

 

Has the position of the monitor been

When degaussing, wait more than 30 minutes for

 

 

changed with the power on?

maximum effect.

 

 

 

 

 

Wrong picture

Has the picture position, size or

Adjust the picture size (H SIZE, V SIZE) or

10, 11

position, wrong

distortion been changed?

position (H POSITION, V POSITION) in the

 

picture size

 

[SIZE/POSITION ADJ.] item in the <MAIN

 

 

 

MENU> screen.

 

 

 

Adjust the picture distortion (PINCUSHION, PIN.

 

 

 

BALANCE, TRAPEZOID and PARALLELO-

 

 

 

GRAM) in the [DISTORTION ADJ.] item in the

 

 

 

<MAIN MENU> screen.

 

 

 

It may not be possible to expand the picture due

 

 

 

to the selected input mode. In this case,

 

 

 

adjustment is impossible.

 

 

 

 

 

 

Has the scan size or aspect ratio

Adjust the [SCAN SIZE] or [ASPECT] item in

13

 

setting been changed?

[FUNCTION SELECT] in the <MAIN MENU>

 

 

 

screen.

 

 

 

 

 

Front panel

Has the CONTROL LOCK function

Set the CONTROL LOCK function to OFF.

17

buttons and

been set to ON?

 

 

knobs do not

 

 

 

function

 

 

 

 

 

 

 

The following are not malfunctions:

When a bright still image (such as a white cloth) is displayed for a long period, it may appear to be colored. This is due to the structure of the cathode ray tube and will disappear when another image is displayed.

You may sometimes experience a mild electric shock when you touch the picture tube. This phenomenon is due to a normal buildup of static electricity on the CRT and is not harmful.

The monitor emits a strange sound when the room temperature changes suddenly. This is only a problem if an abnormality appears on the screen as well.

If two or more monitors are operated next to each other, their images may shake or be distorted. This phenomenon is due to mutual interference; it is not a malfunction. Move the monitors away from each other until the interference disappears or turn the power off on any monitor that is not being used.

If the INPUT A or INPUT B indicator blinks:

It means that a malfunction has been detected by the monitor’s self-test function.

INPUT A indicator blinks : bus control malfunction

INPUT B indicator blinks : deflection control malfunction

When one of these indicators blink, the protection function automatically cuts power.

If this happens, turn the power off, unplug the monitor and consult a JVC-authorized dealer or service center for repair.

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JVC DT-V2000SU manual Wrong picture, Position, wrong, Picture size, Front panel, Buttons, Knobs do not Function