Sharp XG-PH80W-N, XG-PH80X-N, XGPH80XN appendix 64, 67

Troubleshooting (Continued)

Problem	Check	Page
Data image is not	• Make the necessary adjustments of each item in the “SIG-ADJ” menu.	46
centered.	• Depending on the computer you are using, the output resolution signal	–
	may be different from the one you have set. For details, refer to the
	operation manual of the computer.
An unusual sound is	• If the picture is normal, the sound is due to cabinet shrinkage caused	–
occasionally heard from	by room temperature changes. This will not affect operation or
the cabinet.	performance.
Maintenance indicator on	• See “Maintenance Indicators”.	64
the projector illuminates
or blinks in red.
Picture is green on	• Change the input signal type setting.	44
COMPUTER/
COMPONENT1, 2
(Component).
Picture is pink
(no green) on
COMPUTER/
COMPONENT1, 2 or
DVI (RGB).
Picture is too bright and	• Image adjustments are incorrectly set.	44
whitish.
The cooling fan becomes	• When temperature inside the projector increases, the cooling fan runs	8, 9,
noisy.	faster.	64, 65
The lamp does not light	• The LAMP indicator is illuminating in red.	64, 67, 68
up even after the	Replace the lamp.
projector turns on.
The lamp suddenly turns
off during projection.
The image sometimes	• Cables are incorrectly connected to the projector or the connected	21–25
fl ickers.	equipment works improperly.
	• If this happens frequently, replace the lamp.	67
The lamp needs much	• The lamp will eventually need to be changed.	67
time to turn on.	While the remaining lamp life draws to a close, replace the lamp.
Picture is dark.
The remote control	• Operate the remote control while pointing it at the projector's remote	16
cannot be used.	control sensor.
	• The remote control may be too far away from the projector.
	• If direct sunlight or a strong fl uorescent lamp is shining on the
	projector's remote control sensor, place the projector where it will not
	be affected by strong light.
	• The batteries may be depleted or inserted incorrectly. Make sure the	16
	batteries are inserted correctly or insert new ones.

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