BenQ W703D Manual de usuario descargar pdf (Pagina 57)

Maintenance 57

English

Replacing the lamp

• If lamp replacement is performed while the projector is suspended upside-down from the

ceiling, make sure that no one is underneath the lamp socket to avoid any possible injury

or damage to the human eyes caused by fractured lamp.

• To reduce the risk of electrical shock, always turn the projector off and disconnect the

power cord before changing the lamp.

• To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes

before replacing the lamp.

• To reduce the risk of injuries to fingers and damage to internal components, use caution

when removing lamp glass that has shattered into sharp pieces.

• To reduce the risk of injuries to fingers and/or compromising image quality by touching

the lens, do not touch the empty lamp compartment when the lamp is removed.

• This lamp contains mercury. Consult your local hazardous waste regulations to dispose of

this lamp in a proper manner.

• To assure optimal performance from the projector, it is recommended that you purchase a

BenQ projector lamp for lamp replacement.

1. Turn the power off and disconnect the projector from the wall socket. If the lamp is

hot, avoid burns by waiting for approximately 45 minutes until the lamp has cooled.

2. Loosen the captive screw from the

ont.

3. Remove the lamp compartment cover

as s

hown.

4. Loosen the three captive screws that

secu

re the lamp.

• Do not turn the power on with the lamp

cover removed.

• Do not insert your fingers between the

lamp and the projector. The sharp edges

inside the projector may cause injuries.

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BenQ W703D Manual de usuario Pagina 57