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Mobile User Guide

Lamp Replacement Procedure

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CAUTION

Do not insert your hands into the lamp compartment. This could cause significant deterioration in the performance of the equipment, or lead to injury and electric shock.

Do not replace the lamp immediately after the unit has been used. Allow a cooling period of at least one hour before replacement. The temperature of the lamp is still high, and may cause burn injuries.

Do not subject the lamp unit to shock. Doing so may cause lamp blowout.

Do not use a flammable air duster to clean the internal parts of the unit. Doing so may cause fire.

Use only genuine replacement parts for the lamp unit. Also, never attempt to reuse an old lamp unit. This may cause the unit to malfunction.

Do not touch the surface of a new lamp. Doing so may shorten the lamp life and cause lamp blowout.

When replacing the lamp, be careful not to injure yourself as the lamp may be broken.

When replacing the lamp of a projector suspended from the ceiling, work at height is required. This is a dangerous operation. Please consult our service center.

Pull out the power plug from the power outlet
Remove the lamp cover

Remove the screw of the lamp cover with a + screwdriver.

X900R_Lamp_Change1
Loosen the screws of the lamp unit

Loosen the screws with a + screwdriver.

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Pull out the lamp unit

Hold the lamp unit at the dents at the top and bottom, and pull it out.

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Install the new lamp unit
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Tighten the screws of the new lamp unit

Tighten the screws with a + screwdriver.

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Attach the lamp cover

Insert the two tabs at the top and bottom of the lamp cover into the unit.

Tighten the screws with a + screwdriver.

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MEMO

Usable lamp life

When the lamp is used with “Lamp Power” set to “Low”, the lamp life on this unit is approximately 4500 hours. This is the average usable time and not a guaranteed value.

The lamp life may not reach 4500 hours depending on the operating conditions.

When the lamp has reached the end of its usable life, deterioration progresses rapidly.

When the video image appears dark, when the color tone looks unnatural, or when the image flickers, replace the lamp unit with a new one promptly.

Purchasing a lamp unit

Please consult your authorized dealer or nearby service center.

Lamp unit
Product no.: PK-L2615U

Not suitable for household room illumination.

Lamps with a different product number or those for other projector models cannot be used.

Information about the lamp

An ultra-high pressure mercury lamp with a high internal pressure is used in the projector.

Due to the characteristics of this lamp, it may blow out with a loud noise or go out when it is subject to shock or after using for a prolonged period of time (the time before the lamp blows out or goes out varies considerably with each lamp as well as the operating conditions).

After replacing the lamp

Do not place the removed lamp unit at a place that is within reach by children or anywhere near inflammable items.

Dispose used lamp units in the same way as fluorescent lamps. Follow the regulations of your local community for disposal.

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Mobile User Guide
DLA-RS640 / DLA-RS540 / DLA-RS440
Mobile User Guide