Sharp XV-Z90 Instrucciones de operaciones descargar pdf (Pagina 46)

E-45

Maintenance &

Troubleshooting

Confirming the Lamp Usage Time

Lamp Maintenance

The lamp in this projector operates for approximately 2,500 cumulative hours, depending on the usage environ-

ment. (As the usage environment can vary significantly, the projector lamp may not operate for 2,500 hours.) It is

recommended that the lamp be replaced after approximately 2,400 cumulative hours of use or when you notice a

significant deterioration of the picture and color quality. The lamp usage time can be checked with the On-screen

Display.

CAUTION

• Intense light hazard. Do not attempt to look into the aperture and lens while the projector is operating.

This function allows you to check the accumulated lamp

usage time.

1 Press MENU. The “Picture” menu screen appears.

2 Press / to display the “Options” menu screen.

The lamp usage time will be displayed in “Lamp

Timer”.

3 To exit the menu screen, press MENU.

• It is recommended that the lamp be replaced after

approximately 2,400 cumulative hours of use. See page 46

for lamp replacement.

On-screen Display

Problem

• Lamp has been used for over 2,400

hours.

• Lamp has been used for over 2,500

hours.

Possible Solution

• Purchase a replacement lamp unit

(lamp/cage module) of the current

type BQC-XVZ90+++1 from your

nearest Authorized SharpVision

Service Center or Dealer.

• Replace the lamp. (See page 46.) If

you wish, you may have the lamp

replaced at your nearest

Authorized SharpVision Service

Center or Dealer.

Condition

The LAMP REPLACEMENT

indicator illuminates in red, and

“LAMP” and “

” will blink in yellow

in the lower-left corner of the image.

A significant deterioration of the

picture and color quality occurs.

The power will automatically turn off

and the projector will enter standby

mode.

“LAMP” and “

” will blink in red in

the lower-left corner of the image,

and the power will turn off.

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Sharp XV-Z90 Instrucciones de operaciones Pagina 46

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