Hitachi CP-X807W, Руководство по обслуживанию

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CP-X807(EDX50WL)
NOTE
• R eset lamp time only when you have replaced the lamp for a suitable indication about the lamp.
Replacing the Lamp
A lamp has a fi nite 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
being started using.
1. Turn off the projector and unplug the power lead . Allow the projector to
cool for at least 45 minutes.
2. Prepare a new lamp.
3. Loosen the screw (marked by arrow) of the lamp cover and then slide the
lamp cover to the side to remove it.
4. Loosen the 3 screws (marked by arrow) of the lamp and slowly pick up the
lamp by the handles.
5. 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.
6. Slide the lamp cover back in place and firmly fasten the screw of the lamp
cover.
7. Turn the projector on and reset the lamp time using the LAMP TIME
function in the OPTION menu.
(1) Press the MENU button to display a menu. Only when the EASY MENU
has appeared, perform the next step (2).
(2) Point at the “Go to Advanced Menu …” in the menu using
ź
/
Ÿ
button,
then press the
Ź
button.
(3) Point at the “OPTION” in the left column of the menu using
ź
/
Ÿ
button,
then press the
Ź
button.
(4) Point at the ”LAMP TIME” using
ź
/
Ÿ
button, then press the
Ź
button. A
dialog will appear.
(5) Press the Ÿ button to select “RESET” on the dialog. It performs resetting
the lamp time.
The handles
The lamp cover