VIEWSONIC XGA LCD PROJECTOR pjl9371 User Manual

Page 58

PJL9371

ViewSonic

Maintenance

A lamp has finite product life. Using the lamp for long periods of time could cause

the pictures darker or the color tone poor. Note that each lamp has a different

lifetime, and some may burst or burn out soon after you start using them.

Preparation of a new lamp and early replacement are recommended. To prepare

a new lamp, make contact with your dealer and tell the lamp type number.

Replacing the lamp

Type number : RLC-053(DT01055)

Turn the projector off, and unplug the power cord.

Allow the projector to cool for at least 45 minutes.

Prepare a new lamp. If the projector is mounted on

a ceiling, or if the lamp has broken, also ask the

dealer to replace the lamp.

Loosen the screw (marked by arrow) of the lamp

cover and then slide and lift the lamp cover to the

side to remove it.

Loosen the 3 screws (marked by arrow) of the lamp,

and slowly pick up the lamp by the handles.

Never

loosen any other screws.

Insert the new lamp, and retighten firmly the 3

screws of the lamp that are loosened in the previous

process to lock it in place.

While putting the interlocking parts of the lamp cover

and the projector together, slide the lamp cover back in

place. Then firmly fasten the screw of the lamp cover.

Turn the projector on and reset the lamp time using

the LAMP TIME item in the OPTION menu.

In case of replacement by yourself,

follow the following procedure.

Replacing the lamp

(3) Point at the OPTION in the left column of the menu using the ▲/▼ cursor buttons,

then press the ► cursor (or the

ENTER) button.

(4) Point at the LAMP TIME using the ▲/▼ cursor buttons, then press the ► cursor (or

the

ENTER / the RESET) button. A dialog will appear.

(5) Press the ► cursor button to select the “OK” on the dialog. It performs resetting the lamp time.

• Please reset the lamp time only when you have replaced the lamp,

for a suitable indication about the lamp.

NOTE

►Do not touch any inner space of the projector, while the lamp

is taken out.

CAUTION

(1) Press the

MENU button to display a menu.

(2) Point at the ADVANCED MENU in the menu using the ▲/▼

cursor buttons, then press the ► cursor (or the

ENTER) button.

Handles

lamp cover