Hitachi CP-S830W/E User Manual download pdf (Page 28)

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 29~30. In these cases the lamp should be replaced. Consult your dealer.

1. How to replace lamp

Turn the main power switch off and disconnect the power

plug from the power outlet.

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.

· Loosen a screw and remove the cover.

Loosen two screws and pull

the handle to remove the

lamp.

· If the screws are not loosened completely, your fingers

may be damaged.

Replace the lamp with

new one and fix it using

the same two screws.

Lamp cover

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.

Screw

(Option lamp : Lamp unit CP-S830W/E DT00171)

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

(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

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.

· 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.)

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.

Lamp

Reflector

Front glass

Lamp

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Hitachi CP-S830W/E User Manual Page 28

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