Lamp Replacement - Sanyo PLC-WM4500L Service Manual

Maintenance

Lamp Replacement

When the projection lamp of the projector reaches its end of
life, the Lamp replacement icon appears on the screen and
LAMP REPLACE indicator lights. Replace the lamp with a
new one promptly. The timing when the LAMP REPLACE
indicator should light is depending on the lamp mode.
Note:
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The Lamp replacement icon will not appear when the
Display function is set to "Off", or during "Freeze".
Follow these steps to replace the lamp.
1
Turn off the projector and unplug the AC power cord.
Let the projector cool for at least 45 minutes.
2
Loosen the screw and slide the lamp cover to open it.
3
Loosen 3 screws of the lamp and pull out the lamp by
using the built in handle.
4
Replace the lamp with a new one. Make sure that the
lamp is properly and fully inserted.
5
Close the lamp cover and secure the screw.
cAutIoN
When replacing the lamp because it has stopped illuminat-
ing, there is a possibility that the lamp maybe 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. Remove the lamp cover gently. Small pieces
of glass may fall out when the lamp cover is opened. If piec-
es of glass get into your eyes or mouth, seek medical advice
immediately.
For continued safety, replace with a lamp of the same type
lamp. Do not drop the lamp or touch the glass bulb! The
glass can shatter and may cause injury.
cAutIoN
Allow a projector to cool for at least 45 minutes before you
open the Lamp cover. The inside of the projector can be-
come very hot.
order rePLAceMeNt LAMP
Model PLc-WM4500/PLc-WM4500L
type No.
Service Parts No.
PoA-LMP137
610 347 5158
top Panel
Lamp cover
Lamp
New Lamp
-11-
Lamp replacement icon
LAMP REPLACE indi-
cator
Handle