JVC DLA-X30 ユーザーズマニュアル

85

ENGLISH

Will the picture flicker and 

become invisible with HDMI 

input?

Please use a short HDMI cable.

Reference page: 

29

Is the setup of “Control with 

HDMI” function “Off”?

Set up the “Control with HDMI” function to “Off”. Reference page: 

62

Is the image correctly adjusted?

Adjust “Color” and “Tint” in the setting menu.

Reference page: 

54  

Is the focus correctly adjusted?

Adjust the focus.

Reference page: 

36

Is the unit placed too near or too 

far away from the screen?

Set the unit at a correct distance from the 

screen.

Reference page: 

23, 25

Has setting been performed for 

screen mask?

Set “Mask” in the setting menu to “Off”.

Reference page: 

40

Reference page: 

61

Is the display out of position?

Alter the “Picture Position” value in the setting 

menu to ensure that images are not missing.

Reference page: 

60

Is the lamp near exhaustion?

Check the lamp time on the information menu. 

Prepare a new lamp unit or replace as soon 

as possible when the lamp is near exhaustion.

Reference page:  

78 to 81

Are the air inlets and exhaust 

vent blocked?

Remove the power plug when the unit is in 

standby mode and remove any blocking object. 

After that, insert the plug again.

Reference page:  

3, 15

Is the filter dirty?

Clean the filter.

Reference page: 

82

Has setting been performed for 

off timer?

Set “Off Timer” in the setting menu to “Off”.

Reference page:  

72

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Even if the “Control with HDMI” function is “On”, there are still some devices cannot reveal image 

normally.