Sharp XV-Z3000U Troubleshooting, 23-27, Color is faded or poor, INPUT 5 Component, 6 RGB

Troubleshooting

	Problem		Check	Page
		•	Projector power cord is not plugged into the wall outlet.	28
		•	Power to the external connected devices is off.	–
		•	The selected input mode is wrong.	29
		•	Cables incorrectly connected to the projector.	23–27
		•	Remote control battery has run out.	14
Picure does not appear		•	External output has not been set when connecting notebook	26
or projector does not			computer.
	start.	•	The lamp unit cover is not installed correctly.	55, 56
		•	Cables incorrectly connected to the projector.	23–27
		•	“Bright” is set to minimum position.	43
		•	Depending on the computer you are using, an image may not be	–
			projected unless the signal output setting of the computer is
			switched to the external output. Refer to the computer’s operation
			manual for how to switch its signal output settings.
No picture appears (or
	picture is dark).
		•	Image adjustments are incorrectly set.	43
		• Make adjustments to “Color”, “Tint” and “BrilliantColor™” in “Picture
			Mode”.
		(Video Input only)		48
		• Video input system is incorrectly set.
Color is faded or poor.
		•	Adjust the focus.	30
		•	The projection distance exceeds the focus range.	20
		•	There is fog on the lens. If the projector is carried from a cold room	–
			into a warm room, or if it is suddenly heated, condensation may form
			on the surface of the lens and the image will become blurred. Please
			set up the projector at least one hour before it is to be used. If
	Picture is blurred;		condensation should form, remove the power cord from the wall
	noise appears.		outlet and wait for it to clear.
		(Computer Input only)
		•	Perform “Fine Sync” Adjustments (“Clock” Adjustment)	46
		•	Perform “Fine Sync” Adjustments (“Phase” Adjustment)	46
		•	Noise may appear depending on the computer.	–
	Picture is green on	•	Select “Signal Type” in the “Options1” menu and change the input
INPUT 5 (Component)/			signal type.
INPUT 6 (Component).				48
Picture is pink (no green)
on INPUT 5 (RGB)/INPUT
	6 (RGB).
An unusual sound is		•	If the picture is normal, the sound is due to cabinet shrinkage	–
occasionally heard from			caused by room temperature changes. This will not affect operation
	the cabinet.		or performance.
Maintenance indicator on		•	See “Maintenance Indicators”.	52
the projector illuminates
	or blinks in red.

60