Lamp Unit - Panasonic PT-CW230E Service Manual

Maintenance
J Lamp unit
The lamp unit is a consumable component. You can check the total usage time using Lamp runtime in the Informa-
tion menu.
It is recommended to ask an authorized engineer to replace the lamp unit. Contact your dealer.
Consult your dealer to purchase a replacement lamp unit.
Replacement lamp unit:ET-LAC100
CAUTION:
n Do not replace the lamp unit when it is hot. (Wait at least 1 hour after use.)
The inside of the cover can become very hot, take care to avoid burn injuries.
Notes on the replacement of the lamp unit
J
z The luminous source of the lamp is made of glass and may burst if you hit it against a
hard surface or drop it.Please handle with care.
A Phillips screwdriver is required for replacement of the lamp
z
unit.
z When replacing the lamp unit, be sure to hold it by the han-
dle.
z When replacing the lamp because it has stopped illuminat-
ing, there is a possibility that the lamp may be broken. If re-
placing the lamp of a projector which has been installed on
the ceiling, you should always assume that the lamp is bro-
ken, and you should stand to the side of the lamp cover, not
underneath it. Open the lamp cover gently. Small pieces of
glass may fall out when the lamp cover is opened. If pieces
of glass get into your eyes or mouth, seek medical advice
immediately.
z The lamp contains mercury. Consult your local municipality
or your dealer about correct disposal of used lamp units.
Attention
Do not use other than designated lamp units.
z
The part numbers of accessories and separately sold components are subject to change without
z
notice.
When to replace the lamp unit
J
The lamp unit is a consumable component. Brightness decreases according to duration of usage, so periodical
replacement of the lamp unit is necessary.
When the projection lamp of the projector reaches its end of life, the Lamp replacement icon appears on the screen
and <LAMP> indicator lights yellow. Replace the lamp with a new one promptly.
On screen
Lamp runtime
The message is displayed for 4 seconds. If you
Over 2000 hours
press any button within 4 seconds, the message dis-
appears.
*
2000 hours of use is a rough guideline, but is not a guarantee. The lamp runtime differs depending on the setting of
"Lamp power" menu.
Note
The Lamp replacement icon will not appear when the [Display] function is set to [Off] , or during "Freeze" , or "AV
z
mute" .
Lamp replacement icon
-11-
LAMP indicator
Lights in yellow (even in
stand-by mode).