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Troubleshooting
Replacing the Lamp
A Remove the lamp cover
B Loosen the screws on the lamp unit
C Pull out the lamp unit
The lamp is a consumable item. If the image is dark or the lamp is turned off, replace the lamp unit.
z
When the lamp replacement time approaches, a message is displayed on the screen and the condition is indicated by the
indicator. (pP38, 39)
Procedure for Lamp Replacement
zRemove the screws with a + screwdriver.
zLoosen the screws with a + screwdriver.
zGrasp the handle and pull out the lamp unit.
zPull the power plug from the power
outlet. Failure to do so may cause
injuries or electric shocks.
zDo not replace the lamp
immediately after the unit has been
used. Allow a cooling period of 1
hour or more before replacement.
The temperature of the lamp is still
high and this may cause a burn.
zDo not apply shock to the lamp
unit. It may cause lamp blowout.
zDo not use flammable air duster to
clean the internal parts of the unit.
This may cause fire.
...............................
Usable Lamp Life
z
The usable lamp life for this unit is
approximately 2000 hours. The
usable lamp life of 2000 hours is
merely the average usable life of
lamps and we do not provide any
guarantee for this figure.
zThe lamp life may not reach 2000
hours depending on the operating
conditions.
zWhen the lamp has reached the
end of its usable life, deterioration
progresses rapidly.
zIf the image is dark or the color
tone is abnormal, replace the lamp
unit as soon as possible.
...............................
Purchasing the Lamp Unit
Please consult your authorized
dealer.
Lamp Unit
Part No. : BHL5009-S
CAUTION
MEMO
Handle
DLA-HD100U_EN.book Page 40 Friday, October 12, 2007 5:14 PM