Hitachi CP-X935W Lamp, Remove the lamp cover, Loosen two screws and pull the handle to remove the

Lamp

Light source lamp has a service life.

The picture will become dark or color will be poor when the lamp is used for a long time.

If usage of lamp is continued in such cases, it could cause a malfunction. Replace lamp with new one.

As reference for replacement time, indicator will operate or message will be displayed when the power is turned on, as shown on page 30~31. In these cases the lamp should be replaced. Consult your dealer.

Caution	Also LAMP indicator will light when the lamp becomes too hot. Turn off the power and let the
	projector cool for 45 minutes. Turn on. If LAMP indicator still lights up red, contact your
	dealer.

1. How to replace lamp	(Option lamp : Lamp unit CP-X935W/E DT00201)
	HIGH VOLTAGE
	HIGH TEMPERATURE
	HIGH PRESSURE

When replacing lamp, turn off and remove AC cord, wait 45 minutes to let lamp cool. High-pressure lamp when hot, may explode if improperly handled.

Caution ∙ For disposal of used lamp, treat according to the instruction of community authorities.

∙Since the lamp is made of glass, do not apply shock to it and do not scratch it.

∙Also, do not use old lamp. This could also cause explosion of the lamp.

∙ If it is probable that the lamp has exploded	Reflector	Front glass
(explosive sound is heard), disconnect the power
plug from the power outlet and ask your dealer to
replace lamp. The lamp is covered by front glass		Lamp
and air-tight structure, but, in rare cases, the

reflector and the inside of the projector may be damaged by scattered broken pieces of glass, and broken pieces could cause injury when being handled.

1	Turn the main power switch off and disconnect the power
	plug from the power outlet.
2	Remove the lamp cover.
	∙ If lamp is hot at this time, this could cause burn. Wait
	for about 45 minutes until lamp is cooled down.	Lamp cover	Screw

∙ Loosen a screw and remove the cover.

ENGLISH

3 Loosen two screws and pull the handle to remove the

lamp.

Screw

∙ If the screws are not loosened completely, your fingers

may be damaged.

Lamp

∙Do not insert your hand into the box after the lamp is removed.

(There are optical parts inside. If touched by hand, it may result in color unevenness, etc.)

4	Replace the lamp with new one and
	fix it using the same two screws.

∙ Firmly tighten the lamp screws. Loose screws may cause bad connection of the connector which in turn may result in malfunctioning.

Screw

Lamp

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