Toshiba TLP-T50M owner manual Trouble indications, Lamp replacement, Others

Lamp replacement (Continued)

3Remove the lamp cover.

Loosen the 2 screws, then pull up to direction 3 1

of the arrow with your fingers on the area

2

shown in the figure to remove the lamp cover.

4Pull out the lamp.

Loosen the 2 screws holding the lamp in place, and pull on the handle to remove the lamp.

5 Mount the new lamp.	4	1
		2
Align the orientation, press down until the bottom is
reached, and lock in place using the two lamp
locking screws.

6Replace the lamp cover.

Align the cover, and press it in, then screw in the

screws loosened in step 3 until the lamp cover is 2 no longer loose.

5 1

7 Reset the lamp timer.

See the lamp’s manual for instructions on resetting the lamp timer.

Notes and Precautions

•Press the button twice to display (a rough guide) of the time of use from the Lamp time item on the Status display menu. p.26

•As a rule of thumb, it is recommended that the lamp should be replaced after 2,000 hours of use. When Lamp time reaches 2,000 hours, the icon and a message will appear. When any operation is performed, the message disappears.

•Attach the lamp cover correctly so that it is not loose. If it is not attached correctly, the lamp may fail to come on p.33 , and the lamp’s lifetime may be shortened.

•Always replace the lamp with a new one.

•The lamp is made out of glass. Do not touch the glass surface with your bare hands, bang it, or scratch it. (Dirt, jolts, scratches and the like could break the lamp.)

Used Lamps

This projector’s lamps contain trace amounts of environmentally harmful inorganic mercury. Be careful not to break used lamps, and dispose it in accordance with local regulations.

Trouble indications

The indicator lights inform you of internal abnormalities.

FAN	TEMP	LAMP	ON	No power
			(Off)	⇒ Problem with projector
		or	(Red lit)	• Unplug the power cord, and contact your dealer.
FAN	TEMP	LAMP	ON	Lamp went out during use, or won’t come on
		(Red lit)	(Red lit)	⇒ Returns to standby after about 2 minutes. If the projector fails to
				operate normally after turning the power back on, either the lamp
				needs replacing, or there is a problem with the projector.

•If a lamp burns out, replace it with a new one.

•Unplug the power cord, and contact your dealer.

FAN	TEMP LAMP	ON	Power went out during use, or power won’t come on
(Green lit) (Red lit)		(Red lit)	⇒ Internal overheating, or the outside temperature is too high.
	Or		•	Place the projector so that the air intake and exhaust are not
Or				blocked.
(Off)	(Orange lit)
			•	Unplug the power cord and wait for a short while, then turn the
	Or			power back on.
	(Green lit)
			•	Clean the air filter. p.30

❈The icon will appear before the power goes out.

❈After displaying the abnormal state for about 2 minutes, returns to standby.

FAN	TEMP	LAMP	ON	Power went out during use, or power won’t come on
(Red lit or flashing)			(Red lit)	⇒ Problem with internal cooling fan.
				• Unplug the power cord, and contact your dealer.
Or				❈ The	icon will appear before the power goes out.
(Orange lit or flashing)
				❈ After displaying the abnormal state for about 2 minutes, returns
				to standby.
FAN	TEMP	LAMP	ON	Power went out during use, or power won’t come on
		(Orange	(Red lit)	⇒ The lamp cover is not properly attached.
		flashing)		• Unplug the power cord, and reattach the lamp cover. p.32

❈The icon will appear before the power goes out.

❈After displaying the abnormal state for about 2 minutes, returns to standby.

PRECAUTIONS

•Make sure to unplug the power cord if something goes wrong.

•If the power cord is unplugged before cooling is complete, give the lamp time to cool before plugging it back in. If the lamp overheats it may fail to light. Unplugging the power cord repeatedly when the temperature is high will shorten the life of the lamp. (Even if you are not concerned about lamp lifetime, the light may not come on if you do not wait at least 3 minutes.)

Others

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