Sharp XV-Z30000 appendix Problem Check

Troubleshooting (Continued)

Problem		Check	Page
The black levels of the	ξ	Make adjustments that result in the best picture quality in the “Dy-	50
image show banding		namic Range” setting.
or appear faded when
HDMI1 or 2 is selected.
Picture is too bright and	ξ	Image adjustments are incorrectly set.	45
whitish.
The lens shift function	ξ	The lens cover is not attached correctly.	13
does not work.
The cooling fan	ξ	When temperature inside the projector increases, the cooling fan	–
becomes noisy.		runs faster.
The lamp does not light	ξ	The lamp indicator is illuminating in red.	28, 76, 79
up even after the		Replace the lamp.
projector turns on.
The lamp suddenly turns
off during projection.
The image sometimes	ξ	Cables are incorrectly connected to the projector or the connected	23-27
flickers.		equipment works improperly.	79
	ξ	If this happens frequently, replace the lamp.
The lamp needs much	ξ	The lamp will eventually need to be changed.	79
time to turn on.		While the remaining lamp life draws to a close, replace the lamp.
Picture is dark.
One Touch Play is not	ξ	Non-Sharp Video Products are connected.	55
enabled.		One Touch Play function may not work when the projector is con-
		nected to non-Sharp Video Products.
	ξ	An HDMI cable is not used for connection between the projector	24
		and the Sharp Video Products.
		One Touch Play function is enabled when the projector is con-
		nected to the Sharp Video Products with an HDMI cable.
	ξ	One Touch Play function of the projector is not set to “On”.	55
	ξ	CEC settings of connected Sharp Video Products or other CEC	–
		devices are incorrect.
	ξ	One Touch Play is set to “Off” and disabled when the Economy	54, 55
		mode is set to “On”.
System Standby is not	ξ	Non-Sharp Video Products are connected.	55
enabled.		System Standby function may not work when the projector is con-
		nected to non-Sharp Video Products.
	ξ	An HDMI cable is not used for connection between the projector	24
		and the Sharp Video Products.
		System Standby function is enabled when the projector is con-
		nected to the Sharp Video Products with an HDMI cable.
	ξ	System Standby function of the projector is not set to “On”.	55
	ξ	CEC settings of connected Sharp Video Products or other CEC	–
		devices are incorrect.
The remote control	ξ	Operate the remote control while pointing it at the projector’s re-	17
cannot be used.		mote control sensor.	17
	ξ	The remote control may be too far away from the projector.
	ξ	If direct sunlight or a strong fluorescent light is shining on the	17
		projector’s remote control sensor, place the projector where it will
		not be affected by strong light.
	ξ	The batteries may be depleted or inserted incorrectly. Make sure	16
		the batteries are inserted correctly or insert new ones.

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