Sharp XG-PH80W-N, XG-PH80X-N, XGPH80XN appendix Speed may change and this is not a malfunction

Maintenance indicator			Problem	Cause	Possible Solution
	Normal	Abnormal
TEMP.	Off	Red blinks	The TEMP.	• The lamp unit cover	• If the TEMP. (temperature
(temperature			(temperature	is open.	warning)/STATUS indicator
warning)/			warning)/STATUS		blinks in red even when the
STATUS			indicator blinks in		lamp unit cover are
indicator			red when the		securely installed, contact
			projector is on.		your nearest Sharp
					Authorized Projector Dealer
					or Service Center (see
					page 76) for advice.
		Red blinks	The internal	• Temperatures	• Use the projector in an
		2 times	temperature is	around the projector	area with a temperature of
		(Repeatedly)	abnormally high.	are high.	lower than 104°F (+40ºC).
				• Blocked air intake	• Relocate the projector to
				• Internal circuit	an area with proper
				failure.	ventilation. (See page 8.)
		Orange		• Cooling fan	• Take the projector to your
		blinks		breakdown	nearest Sharp Authorized
				• Internal circuit failure	Projector Dealer or Service
				• Clogged air intake	Center (see page 76) for
					repair.
LAMP	Green on	Red blinks	The lamp does	• No lamp	• Install the lamp unit.
indicator	(Green		not illuminate.
	blinks		Time to change	• Remaining lamp life	• Disconnect the power cord
	when the
			the lamp.	becomes 5% or less.	from the AC outlet, and
	lamp is
					then connect it again.
		Red blinks	The lamp does	• The lamp is shut
	warming
					• Carefully replace the lamp.
	up.)/	2 times	not illuminate.	down abnormally.
					(See page 66.)
	Orange on	(Repeatedly)		• Burnt-out lamp
					• Take the projector to your
	(Eco)			• Lamp circuit failure
					nearest Sharp Authorized
					Projector Dealer or Service
	Orange	Red on	Time to change	• The lamp life is over.	Center (see page 76) for
	blinks		the lamp.		repair.
	(When the				• Please exercise care when
	lamp is				replacing the lamp.
	cooling.)				• Securely install the cover.

*For information about other types of blinking, contact your nearest Sharp Authorized Projector Dealer or Service Center (see page 76).

Info
• If the TEMP. (temperature warning)/STATUS indicator illuminates, and the projector enters Standby
mode, follow the possible solutions above and then wait until the projector has cooled down
completely before plugging in the power cord and turning the power back on. (At least 10 minutes.)
• If the power is turned off for a brief moment due to power outage or some other cause while using
the projector, and the power supply recovers immediately after that, the LAMP indicator will
illuminate in red and the lamp may not be lit. In this case, unplug the power cord from the AC outlet,
replace the power cord in the AC outlet and then turn the power on again.
• The cooling fan keeps the internal temperature of the projector constant and this function is
controlled automatically. The sound of the cooling fan may change during operation because the fan	Appendix
speed may change and this is not a malfunction.

65