JVC DLA-G150CLU, DLA-G150CLE manual Cover by loosening screws

Replacing the Light-Source Lamp

■Projecting after the lamp has been used for more than 1000 hours (LIGHT OUTPUT CONTROL MODE) (LAMP POWER CONTROL MODE)

Replacing the Light-Source Lamp

■Be sure that the power cord is unplugged from the wall outlet.

1 Remove the lamp-replacement opening

Accumulated used hours of the light-source lamp

cover by loosening screws.

Loosen the two screws with a flat-end screwdriver.

1000 hours	When the lamp use time reaches 1000 hours:
	“1000h” and “Lamp replacement” appear on the screen.

Note

Screw

No.51931

* The messages will disappear when any button is pressed.

* The time after which the display appears can be set with the OSD

menu.

	When the lamp use time exceeds 1900 hours:
	The LAMP indicator blinks on the projector.
1900 hours	“Lamp replacement” appears on the screen.
	* To cancel this message, press the EXIT button or display another
	menu.
	Every time the projector is turned on, the message appears.

		When the lamp use time exceeds 2000 hours:
		The LAMP indicator blinks on the projector.
		“Lamp replacement” appears on the screen and the word “Warning”
2000	hours	blinks.
		* To cancel this message, press the EXIT button.
		However, the same message will appear every hour.
		* If the projector is put in stand-by mode or turned off after the lamp has
		been used for more than 2000 hours, it can not be turned back on
		again unless the light-source lamp is replaced with a new one.
		(If the projector is not put in stand-by mode or turned off, it can be
2010	hours	used until 2010 hours is reached.)
		Replace with a new lamp (lamp unit) and reset the lamp time. (Refer
		to page 62.)
		When the lamp use time reaches 2010 hours:
		The projector is forcibly turned off.
		The LAMP and OPERATE indicators blinks on the projector.

1000 h

Lamp replacement

EXIT

Lamp replacement

EXIT

Warning

Lamp replacement

EXIT

•The screws are fitted so that they do not come off the lamp- replacement opening cover.

Lamp-replacement opening cover

Be careful not to damage the claw.

2 Loosen the screws, raise the handle, and pull out the light-source lamp.

* The projector can not be turned on unless the lamp (lamp unit) is

replaced with a new one and the lamp time is reset. (Refer to

page 62.)

Loosen the two screws with a flat-end screwdriver.

Note

Screw

1-71

CAUTIONS
• If the projector is set up in a constricted place which is unsuitable for work, and if you perform replacement work there, thi	s
could cause injury. Move the projector to a place large enough for work, and then replace the light-source lamp.

•Use a genuine product for the light-source lamp. If you use other than a genuine product, this could cause a malfunction. Also, never use an old light-source lamp. This could cause marked degradation in performance or explode, possibly causing the projector to malfunction or broken pieces to injure you.

•Do not replace the light-source lamp immediately after the projector has been used. The temperature of the light-source lamp is still high and could cause a burn. Allow a cooling period of one hour or more before performing replacement.

•Before starting light-source lamp replacement work, turn off the MAIN POWER switch, and disconnect the power cord from

the wall outlet. If you perform the replacement work with the power cord connected, this could cause injury or electric shock.

•The light-source lamp used in this projector is a high pressure mercury lamp. Be careful when disposing of the light-source lamp. If anything is unclear, please consult your dealer.

59

ESPAÑOLITALIANO FRANÇAISDEUTSHENGLISH

• The screws are fitted so that they do not come off the light- source lamp.

Light-source lamp

Handle

(To be continued on the next page)

60

DLA-G150CLU DLA-G150CLE