JVC DLA-X90R, DLA-X30, DLA-X70R Is the lamp near exhaustion?, Reference page 78 to, Off timer?

		ENGLISH
The picture cannot be projected
Will the picture flicker and			Reference page:
become invisible with HDMI	Please use a short HDMI cable.
			29
input?
The image cannot output by HDMI terminal
Is the setup of “Control with	Set up the “Control with HDMI” function to “Off”.		Reference page:
HDMI” function “Off”?			62

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

Color does not appear or looks strange

Is the image correctly adjusted?

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

Reference page: 54

Video image is fuzzy

Is the focus correctly adjusted?	Adjust the focus.	Reference page:
		36
Is the unit placed too near or too	Set the unit at a correct distance from the	Reference page:
far away from the screen?	screen.	23, 25

Video images are missing

Has setting been performed for		Reference page:
	Set “Mask” in the setting menu to “Off”.	40
screen mask?		Reference page:
		61
Is the display out of position?	Alter the “Picture Position” value in the setting	Reference page:
	menu to ensure that images are not missing.	60

Projected image is dark

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

The unit works when power is turned on but stops abruptly after a few minutes

Are the air inlets and exhaust	Remove the power plug when the unit is in	Reference page:
	standby mode and remove any blocking object.
vent blocked?		3, 15
	After that, insert the plug again.
Is the filter dirty?	Clean the filter.	Reference page:
		82

Power is cut off suddenly

Has setting been performed for	Set “Off Timer” in the setting menu to “Off”.	Reference page:
off timer?		72

Others

85