Toshiba TLP780U Owner's Manual page 67

Lamp replacement (continued)
Notes
• When the CALL button is pressed, the "Lamp
time" (the approximate amount of time the lamp
has been used) is displayed.
• The lamp should be replaced if the total work-
ing time exceeds about 1,000 hours.
When the "Lamp time" is displayed 1000 hours,
the icon and a message appear. They will
disappear when you do some operation.
• Attach the lamp cover firmly after replacing the
lamp. If it is not set correctly, the power will not
turn on.
• Use a new lamp when replacing it.
• The lamp is made of glass and is very fragile.
Do not touch the lamp with your bare hands
and do not jolt or damage it. Do not use an
exhausted lamp.
• Dispose the exhausted lamp as toxic wastes.
5
Load a new lamp.
Slide until it hits the bottom and tighten the two fixed screws.
41
6
Reset the lamp timer.
7
Refer to the lamp instructions for resetting.
Attach the lamp cover.
Slide the cover in place and tighten two screws.
3
2
1
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